[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.1"]
[White "Short, Nigel D"]
[Black "Guo, Hong-Da Tony D."]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2682"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "400025"]
[BlackFideId "14303698"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Qd7 6. Bb5 Nc6 7. Nf3 Bb7 8. O-O
O-O-O 9. Re1 h6 10. Ne2 Be7 11. c3 g5 12. h3 Rf8 13. b4 Bd8 14. a4 Nge7 15. Nc1
Kb8 16. Nb3 a6 17. Bd3 Na7 18. Qe2 Qc8 19. Reb1 Rfg8 20. Rb2 g4 21. hxg4 Rxg4
22. Rab1 Rhg8 23. Ne1 Nf5 24. Nc5 Nh4 25. g3 Nf5 26. Nxa6+ Bxa6 27. Bxa6 Nxg3
28. Qxg4 Ne2+ 29. Kf1 Ng3+ 30. Qxg3 Qxa6+ 31. b5 Rxg3 32. bxa6 Rg6 33. Nd3 Nc6
34. Ke2 Na5 35. Rh1 Nc4 36. Rbb1 Rg2 37. Rbg1 Rxg1 38. Rxg1 Nxd2 39. Kxd2 Bg5+
40. f4 Be7 41. Rg7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.2"]
[White "Louw, Conrad D"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2604"]
[ECO "B20"]
[Opening "Sicilian defence"]
[BlackFideId "5010608"]
[EventDate "2011.06.25"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. h3 Nf6 5. d3 g6 6. Be3 Bg7 7. Nc3 O-O 8. Qd2
Re8 9. g4 a6 10. g5 Nh5 11. Ne2 e6 12. Bb3 Bxb2 13. Rb1 Bg7 14. Ng3 Nxg3 15.
fxg3 Qa5 16. Ke2 b5 17. h4 Qxd2+ 18. Kxd2 Na5 19. e5 Bb7 20. Rhf1 Bxf3 21. Rxf3
Bxe5 22. g4 Rac8 23. a4 d5 24. axb5 axb5 25. Ba2 b4 26. h5 c4 27. Bb6 cxd3 28.
cxd3 Bc3+ 29. Ke2 Nc6 30. Bb3 Bd4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.3"]
[White "Jones, Gawain C B"]
[Black "Rex, Ernst"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2596"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "409561"]
[BlackFideId "14304236"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. Nxd4 cxd4 7. Ne2 b5 8.
Bb3 Bc5 9. c3 Qb6 10. cxd4 Bxd4 11. Nxd4 Qxd4 12. d3 Nf6 13. Qe2 O-O 14. Be3
Qb4+ 15. Bd2 Qe7 16. O-O d6 17. Bg5 e5 18. f4 Be6 19. fxe5 dxe5 20. Bxf6 gxf6
21. Rf3 Kh8 22. Qf2 Bxb3 23. axb3 Qa7 24. Rxf6 Qxf2+ 25. Kxf2 a5 26. Ke3 Kg7 27.
Rb6 Rab8 28. Rxb8 Rxb8 29. Rxa5 h5 30. Ra6 f6 31. Rc6 Kg6 32. Rc5 h4 33. Kf3 Rd8
34. Rd5 Rxd5 35. exd5 f5 36. g3 h3 37. b4 f4 38. d6 Kf7 39. g4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.4"]
[White "Mahomole, Mahlodi J."]
[Black "Lafuente, Pablo"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2555"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "14303876"]
[BlackFideId "108820"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 c5 7. c3 Nc6 8. O-O
Rc8 9. f4 cxd4 10. cxd4 Nb4 11. Qb5+ Qd7 12. Qxd7+ Kxd7 13. Nbc3 Nh6 14. a3 Nc6
15. h3 Nf5 16. Rd1 h5 17. Kf2 h4 18. Be3 Na5 19. Rab1 Be7 20. Bd2 Nc4 21. Bc1
Rc6 22. b4 Rhc8 23. Rb3 Rb8 24. a4 a6 25. b5 Rcc8 26. bxa6 bxa6 27. Rb1 Rxb1 28.
Nxb1 Rb8 29. Nd2 Nce3 30. Rg1 Nc2 31. Nf3 Rb4 32. a5 Ncxd4 33. Ba3 Nxe2 34. Bxb4
Nxg1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.5"]
[White "Kunte, Abhijit"]
[Black "Pon, Matt"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2526"]
[BlackElo "1622"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Kavalek (Bronstein) variation"]
[WhiteFideId "5002265"]
[BlackFideId "14301644"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c6 7. O-O Qa5 8. e4 Bg4
9. h3 Bxf3 10. Qxf3 Nbd7 11. Qe2 e5 12. d5 c5 13. Bd2 Ne8 14. f4 Qd8 15. f5 Qe7
16. h4 h6 17. Bh3 Ndf6 18. Be3 Nh7 19. fxg6 fxg6 20. Be6+ Kh8 21. Qg4 Rxf1+ 22.
Rxf1 Nef6 23. Qxg6 Nf8 24. Qf7 Qxf7 25. Bxf7 Kh7 26. Kg2 Rd8 27. Rd1 Ng4 28. Bg1
Nf6 29. Kf3 Ng6 30. Be3 Ne7 31. g4 Rf8 32. Kg3 a6 33. a4 Ne8 34. Be6 Bf6 35. g5
hxg5 36. hxg5 Bh8 37. Kg4 Kg6 38. Rh1 Bg7 39. Ne2 Rh8 40. Rf1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.6"]
[White "Tenzer, Daniel"]
[Black "Smerdon, David"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2520"]
[ECO "A02"]
[Opening "Bird's opening"]
[BlackFideId "3202305"]
[EventDate "2011.06.25"]

1. f4 g6 2. Nf3 Bg7 3. e3 c5 4. Be2 Nc6 5. O-O d6 6. d3 e6 7. a3 Nge7 8. Qe1 Rb8
9. Kh1 O-O 10. e4 Nd4 11. Nxd4 cxd4 12. Qf2 f5 13. Nd2 e5 14. Nf3 Qc7 15. Bd1 b6
16. Bd2 Kh8 17. Qh4 Ng8 18. Ng5 h6 19. Rf3 Qe7 20. fxe5 Bxe5 21. c3 Bf6 22. Rg3
f4 23. Bxf4 Bxg5 24. Rxg5 Qxg5 25. Qxg5 hxg5 26. Bh5 gxf4 27. Bxg6 f3 28. gxf3
Rxf3 29. Kg2 Rxd3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.7"]
[White "Harika, Dronavalli"]
[Black "Legau, Tsholofelo"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2520"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "5015197"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 O-O 6. O-O Nbd7 7. Qc2 c6 8. Rd1
Qc7 9. b3 Re8 10. Ba3 b6 11. Nc3 Bb7 12. e4 Rad8 13. Rac1 Ba8 14. h3 Bh6 15. Rb1
Bg7 16. Qe2 c5 17. Rbc1 Qb7 18. Ne1 Qb8 19. Nc2 Bh6 20. Rb1 a6 21. b4 cxd4 22.
Nxd4 Rc8 23. Nd5 Nxd5 24. exd5 Ne5 25. c5 b5 26. Bc1 Bg7 27. Be3 Nc4 28. Nc6 Qc7
29. Bf4 e5 30. cxd6 Qxd6 31. Be3 Nxe3 32. Qxe3 f5 33. Rbc1 e4 34. Qc5 Bf8 35.
Qe3 Qf6 36. Qb6 Bxb4 37. Qxa6 Bc3 38. Qxb5 Bxc6 39. dxc6 Qxc6 40. Qb3+ Kh8 41.
Rd3 Qe6 42. Rdxc3 Qxb3 43. axb3 Rb8 44. h4 Re7 45. Bf1 Rbe8 46. b4 e3 47. fxe3
Rxe3 48. b5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.8"]
[White "Lythgoe, Stephen J"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2502"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[BlackFideId "24604747"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. g3 d5 7. e5 h5 8. Bg2 Nh6 9.
Nh4 g6 10. O-O Be7 11. Nf3 h4 12. Ne2 hxg3 13. hxg3 d4 14. c3 dxc3 15. bxc3 Nd7
16. a4 Nb6 17. axb5 axb5 18. Rxa8 Qxa8 19. Qb3 Bc6 20. c4 b4 21. Ne1 Bxg2 22.
Nxg2 Ng4 23. d4 cxd4 24. Qf3 Qxf3 25. Rxf3 Bc5 26. Rd3 Rh1+ 27. Kxh1 Nf2+ 28.
Kg1 Nxd3 29. Kf1 b3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.9"]
[White "Grover, Sahaj"]
[Black "Mthunzi, Clive"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2485"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[WhiteFideId "5021103"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nb3 O-O 8.
Be2 a6 9. f4 b5 10. e5 Ne8 11. a4 b4 12. Nd5 e6 13. Bb6 Qh4+ 14. g3 Qh3 15. Ne3
f6 16. Bf1 Qh6 17. Ng4 Qh5 18. Be2 Qh3 19. Nc5 Rf7 20. Ne4 Nxe5 21. fxe5 fxe5
22. Rg1 h6 23. Nef2 Rxf2 24. Nxf2 Qf5 25. Bf3 d5 26. Bxd5 Rb8 27. Be4 Qg5 28.
Ba7 Rb7 29. Bxb7 Bxb7 30. Qd7 Bd5 31. Qxe8+ Kh7 32. h4 Qh5 33. Qf7 Bc4 34. g4
Qxh4 35. Be3 Qd8 36. Rh1 g5 37. Rxh6+ Kxh6 38. Qh5# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.10"]
[White "Londt, Christopher P"]
[Black "Laxman, R.R."]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2446"]
[ECO "C59"]
[Opening "two knights defence"]
[Variation "Goering variation"]
[BlackFideId "5005361"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nf3 e4 10. Ne5 Qc7 11. Nc4 Nxc4 12. Bxc4 Bd6 13. h3 O-O 14. Nc3 Re8
15. Qe2 Be5 16. O-O Bf5 17. Nd1 Nd5 18. Bxd5 cxd5 19. Ne3 Be6 20. d3 f5 21. f3
d4 22. Nd1 e3 23. Nxe3 dxe3 24. Qxe3 Bxa2 25. Qf2 Bg3 26. Qd2 Bf7 27. b3 Re6 28.
c4 Rae8 29. Qc3 Re2 30. Bb2 Be5 31. d4 Bf6 32. f4 R8e3 33. Qc1 Rxb3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.11"]
[White "Tania, Sachdev"]
[Black "Marais, Franco"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2416"]
[ECO "D18"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[WhiteFideId "5007844"]
[BlackFideId "14304880"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Nbd7 7. Bxc4 Nb6 8. Be2
Qc7 9. O-O e6 10. Qb3 Bd6 11. h3 O-O 12. Nh4 Bg6 13. Nxg6 hxg6 14. e4 Be7 15.
Be3 Rad8 16. Rac1 Qb8 17. Rfd1 Rd7 18. a5 Nc8 19. Bf3 Rfd8 20. Ne2 e5 21. Rxc6
Nd6 22. Rc5 exd4 23. Bf4 Qa8 24. e5 Nf5 25. Rcc1 Nd5 26. Bh2 Nb4 27. e6 fxe6 28.
Qxe6+ Kh8 29. Qxg6 Nh6 30. Be5 Bf6 31. Qxh6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.12"]
[White "Selkirk, Rebecca"]
[Black "Prathamesh, Sunil Mokal"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1609"]
[BlackElo "2405"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "14306514"]
[BlackFideId "5006040"]
[EventDate "2011.06.25"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 8. exd6
Bxd6 9. b3 Qc7 10. Qe2 N8d7 11. Na3 a6 12. Nxc4 Nxc4 13. bxc4 Nf6 14. O-O b6 15.
h3 Bb7 16. d3 Qc6 17. d4 O-O-O 18. a4 a5 19. Be3 Rhg8 20. Rab1 Bc7 21. Rb3 g5
22. Rfb1 g4 23. hxg4 Rxg4 24. d5 Nxd5 25. Nd4 Nxe3 26. Qxg4 Rxd4 27. Qf3 Rg4 28.
Qxc6 Bxc6 29. fxe3 Rxg2+ 30. Kf1 Rxc2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.13"]
[White "Ringoir, Tanguy"]
[Black "Vermeulen, Ernestus J."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2399"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "208027"]
[BlackFideId "14304422"]
[EventDate "2011.06.25"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Be2 Bf5 5. O-O e6 6. d4 c6 7. c4 Qd8 8. Nc3
Be7 9. Qb3 Qc7 10. Bf4 Qb6 11. Qxb6 axb6 12. a3 Nbd7 13. Rfe1 O-O 14. h3 h6 15.
Rad1 Ne4 16. Nb1 Bd6 17. Bxd6 Nxd6 18. d5 exd5 19. cxd5 c5 20. Nc3 Rfe8 21. Bb5
Rad8 22. Rxe8+ Rxe8 23. g4 Nxb5 24. Nxb5 Bc2 25. Rd2 Ba4 26. Nd6 Rb8 27. Nh4 g6
28. f4 Nf6 29. Nc4 Nxd5 30. Rxd5 Bb3 31. Nxb6 Bxd5 32. Nxd5 Rd8 33. Nf6+ Kg7 34.
Ne4 Rd1+ 35. Kf2 Rb1 36. Nxc5 Rxb2+ 37. Ke3 b6 38. Nd3 Rb3 39. a4 Ra3 40. f5
Rxa4 41. fxg6 fxg6 42. Ne5 b5 43. Nhxg6 Ra3+ 44. Kd4 Rxh3 45. Nf4 Ra3 46. Nh5+
Kg8 47. Kc5 Rb3 48. Nc6 Rb1 49. Nb4 Rxb4 50. Kxb4 Kf7 51. Nf4 Kf6 52. Nh3 Ke5
53. Kxb5 Ke4 54. Kc4 Kf3 55. g5 hxg5 56. Nxg5+ Kg3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.14"]
[White "Willenberg, Shane C."]
[Black "Kobese, Watu"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2355"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "14306247"]
[BlackFideId "14300141"]
[EventDate "2011.06.25"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. e5 Ne4 6. O-O Be7 7. Bd5 Nc5 8.
Bxc6 dxc6 9. Nxd4 Ne6 10. Be3 Nxd4 11. Qxd4 Qxd4 12. Bxd4 Bf5 13. c3 c5 14. Be3
O-O-O 15. Nd2 Rd5 16. Nf3 h6 17. Rad1 Rhd8 18. h3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.15"]
[White "Jere, Daniel"]
[Black "Mahomole, Ramagoo T"]
[Result "1-0"]
[WhiteTitle "FM"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "8700249"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 c6 6. Nf3 d5 7. O-O b6 8. Qc2 Bb7
9. d3 c5 10. cxd5 Bxd5 11. Nbd2 Nbd7 12. Rac1 Qc7 13. e4 Bb7 14. d4 Rac8 15. b4
e6 16. Rfe1 Qb8 17. dxc5 bxc5 18. b5 Rfd8 19. Nc4 Ne8 20. e5 Qa8 21. Qe2 Nb6 22.
Na5 Bd5 23. Nh4 Bf8 24. Nc6 Rd7 25. Ba3 a6 26. Bxc5 axb5 27. Bxf8 Kxf8 28. Qxb5
Bxg2 29. Nxg2 Nd5 30. Nd4 Ra7 31. Rxc8 Qxc8 32. Qe2 Qc5 33. Qd2 Nec7 34. Rc1 Qb4
35. Qh6+ Kg8 36. Nc6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.16"]
[White "Chien, Jing-Woei"]
[Black "Karavade, Eesha"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2343"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[BlackFideId "5012600"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2
Be7 9. O-O O-O 10. f3 Nbd7 11. Nd5 Nxd5 12. exd5 Bf5 13. Bd3 Bxd3 14. Qxd3 Rc8
15. c4 Bg5 16. f4 exf4 17. Bxf4 Bxf4 18. Rxf4 Ne5 19. Qf1 Qb6+ 20. Kh1 a5 21.
Qe2 a4 22. c5 Qa7 23. cxd6 Ng6 24. d7 Rcd8 25. Rxf7 Rxf7 26. Qe6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.17"]
[White "Swathi, Ghate"]
[Black "Madiba, Carpediem M"]
[Result "1-0"]
[WhiteTitle "WGM"]
[WhiteElo "2317"]
[ECO "B74"]
[Opening "Sicilian"]
[Variation "dragon, classical, Reti-Tartakower variation"]
[WhiteFideId "5003474"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nb3 O-O 8.
Be2 d6 9. O-O Be6 10. f4 Qc8 11. Kh1 Rd8 12. Bf3 Bc4 13. Rf2 e5 14. Rd2 exf4 15.
Bxf4 Ne5 16. Nd4 Qc5 17. Na4 Qc7 18. b3 Ba6 19. c4 Qe7 20. Nc3 Rac8 21. Rc1 Rc5
22. Be2 b6 23. Qf1 Bb7 24. Bg5 Ned7 25. Nd5 Qe5 26. Bf4 Qe8 27. Bf3 Ne5 28. Bg5
Ned7 29. Nb5 Bxd5 30. exd5 Ne5 31. Nxa7 Rd7 32. Nc6 Nxf3 33. Qxf3 Ne4 34. Re2 f5
35. b4 Qf7 36. Rxe4 fxe4 37. Qxf7+ Rxf7 38. bxc5 bxc5 39. h3 h6 40. Bh4 g5 41.
Bg3 h5 42. a4 e3 43. Re1 h4 44. Bh2 g4 45. hxg4 Bh6 46. Bxd6 h3 47. gxh3 Rf3 48.
Kg2 Rf2+ 49. Kg1 Rf3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.18"]
[White "Tseke, Johannes Dumisani"]
[Black "Meenakshi, Subbaraman"]
[Result "0-1"]
[BlackTitle "WGM"]
[BlackElo "2317"]
[ECO "D25"]
[Opening "QGA, Janowsky-Larsen variation"]
[BlackFideId "5004381"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Be7 8. O-O
O-O 9. a3 Nbd7 10. b4 a5 11. b5 Nb6 12. Be2 Nbd5 13. Na4 Ne4 14. Bb2 Bd6 15. Rc1
Qe7 16. Qc2 Ng3 17. fxg3 Nxe3 18. Qd2 Nxf1 19. Kxf1 Bxg3 20. Qg5 Qxg5 21. Nxg5
Bxe2+ 22. Kxe2 Bf4 23. Ne4 Bxc1 24. Bxc1 Rad8 25. Bb2 Rd5 26. b6 cxb6 27. Nxb6
Rb5 28. Nc4 Rc8 29. Ned2 Rg5 30. Ne3 h5 31. Kd3 h4 32. Bc3 Rb5 33. Bb4 Rc1 34.
Ndc4 Rb1 35. Nd2 Rg1 36. Nf3 Rc1 37. Nc2 f6 38. Nfe1 Rb1 39. Nf3 Rb3+ 40. Ke2 g5
41. Nd2 Rb2 42. Kd3 Kg7 43. Bc3 Ra2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.19"]
[White "Van der Nat, Nicholas"]
[Black "Voges, Rachelle Mari"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2308"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "14300427"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Bg4 8. Qc2
Nbd7 9. h3 Bh5 10. f4 h6 11. Bxf6 Bxf6 12. g4 Bg6 13. Bxg6 fxg6 14. Qxg6+ Kf8
15. Nf3 Qe8 16. Qxe8+ Rxe8 17. Kd2 Nb6 18. b3 Kf7 19. h4 Be7 20. Ne5+ Kg8 21.
Ng6 Rh7 22. Kd3 Bb4 23. Ne2 Nd7 24. g5 h5 25. f5 Nf8 26. Rhf1 Kf7 27. Ne5+ Ke7
28. g6 Rh8 29. f6+ gxf6 30. g7 Rg8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.20"]
[White "Hangelbroek, Peter"]
[Black "Cawdery, Daniel"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2274"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[BlackFideId "14300249"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5 h6
9. Bh4 Na6 10. a3 Bd7 11. O-O Qe8 12. Nd2 Nh7 13. Bg4 Bxg4 14. Qxg4 h5 15. Qe2
g5 16. Qxh5 gxh4 17. Qxh4 Qd8 18. Qg3 Qg5 19. Qd3 Nc5 20. Qe2 Bh6 21. f4 exf4
22. Nf3 Qh5 23. Rae1 Rae8 24. b4 axb4 25. axb4 Nxe4 26. Nxe4 f5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.22"]
[White "Jikijela, Musa"]
[Black "Gluckman, David"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2262"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[BlackFideId "14300010"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 Nbd7 7. e4 e5 8. dxe5
dxe5 9. Nc3 c6 10. h3 Qe7 11. a3 Re8 12. Be3 Nc5 13. Nd2 Be6 14. Qe2 b5 15. b4
Nb7 16. Na2 Nd6 17. Nc1 Nc4 18. Nxc4 Bxc4 19. Nd3 Nd7 20. Qd2 Nf8 21. Nb2 Be6
22. Qe2 a5 23. Bd2 axb4 24. axb4 Ba2 25. c3 Ra3 26. Qd1 Rea8 27. Qc1 Ne6 28. Nd3
R8a4 29. Be3 Bb3 30. Rxa3 Rxa3 31. Qxa3 Nc7 32. Ra1 Bc4 33. Nc5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.23"]
[White "Oatlhotse, Providence"]
[Black "Moolman, Johan"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2251"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[WhiteFideId "11300507"]
[BlackFideId "14304619"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. Nf3 O-O 7. O-O e5 8. Be3
Re8 9. d5 Ng4 10. Bg5 Ngf6 11. b4 h6 12. Bd2 a5 13. a3 Nf8 14. Ne1 N8h7 15. Qc1
axb4 16. axb4 Rxa1 17. Qxa1 Bd7 18. Nd3 Qa8 19. Qc1 h5 20. Qb2 b6 21. c5 bxc5
22. bxc5 Qb8 23. c6 Qxb2 24. Nxb2 Bc8 25. Ra1 h4 26. Ra7 Bg4 27. f3 Bh5 28. Rxc7
Rb8 29. Rb7 Rc8 30. Nb5 Bf8 31. Bf1 g5 32. Bb4 Ne8 33. Nc4 g4 34. Ncxd6 Nxd6 35.
Nxd6 Ra8 36. c7 Bxd6 37. Bxd6 gxf3 38. Rb8+ Rxb8 39. cxb8=Q+ Kg7 40. Bxe5+ Kh6
41. Qd6+ Bg6 42. Qe7 f6 43. Bf4+ Kh5 44. Qg7 Ng5 45. Qh8+ Nh7 46. d6 Bxe4 47.
gxf3 Bg6 48. Bh3 f5 49. Qg7 Ng5 50. Bxg5 Kxg5 51. f4+ Kh5 52. Qg8 Bh7 53. Qxh7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.25"]
[White "Rubery, Mark"]
[Black "Sutil, Yolandi"]
[Result "1-0"]
[WhiteElo "2239"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "14300273"]
[EventDate "2011.06.25"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. O-O d6 6. c3 O-O 7. Nbd2 Bg4 8. Re1
h6 9. Bb3 Re8 10. Nf1 Bf8 11. Ng3 g6 12. h3 Be6 13. d4 exd4 14. cxd4 Bxb3 15.
Qxb3 Rb8 16. e5 dxe5 17. dxe5 Nd4 18. Qd1 Nxf3+ 19. Qxf3 Nd5 20. Qg4 Qc8 21. Qh4
Bg7 22. Bxh6 Qe6 23. Bxg7 Kxg7 24. Rad1 Rbd8 25. Rd4 Rd7 26. Kh2 Red8 27. Qg5
Kg8 28. Rh4 Qe7 29. Qh6 f6 30. e6 Rd6 31. Qxg6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.41"]
[White "Dole, Anant"]
[Black "Tlale, Seadimo"]
[Result "1-0"]
[WhiteElo "2103"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "14301490"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. a3 Bb7 8. f3 e6
9. Qd2 Be7 10. g4 O-O 11. h4 Nbd7 12. h5 h6 13. g5 hxg5 14. O-O-O Nh7 15. Bd3
Ne5 16. Rdg1 Rc8 17. Rh3 Bf6 18. Rhg3 Nxd3+ 19. Qxd3 Bxd4 20. Bxd4 e5 21. Be3 f6
22. Rd1 Rc6 23. Nd5 Rf7 24. Nb4 Rc8 25. Qxd6 Qxd6 26. Rxd6 Rfc7 27. Bb6 Rc4 28.
Rd7 Rb8 29. Ba7 Nf8 30. Re7 Rcc8 31. Bxb8 Rxb8 32. Rg2 Bc8 33. Rd2 Ne6 34. Rd6
Nd4 35. Rd8+ Kh7 36. Ree8 Bb7 37. Rh8# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.42"]
[White "Breedt, Shade"]
[Black "Van Rensburg, Ryan Pierre"]
[Result "0-1"]
[WhiteTitle "WCM"]
[BlackElo "2097"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "14304511"]
[BlackFideId "14301261"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. h4 d6 4. Nc3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. d3 Rb8 8. Na4
Qa5+ 9. c3 Ba6 10. e5 Bb5 11. Qb3 Qxa4 12. Qxa4 Bxa4 13. b3 Bb5 14. c4 Ba6 15.
O-O Nh6 16. Ng5 Nf5 17. Re1 O-O 18. g4 Nd4 19. Rf1 dxe5 20. Bd2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.43"]
[White "Mamombe, Kudzanai"]
[Black "Engelbrecht, Kobus"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2089"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "11000147"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. c4 Ngf6 12. Bd2 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6
15. Qe2 Qb6 16. Bc3 Bb4 17. Ne5 Rd8 18. Kf1 Bxc3 19. bxc3 Qa5 20. Rh3 Nd7 21.
Qg4 Rg8 22. Re1 Qxa2 23. d5 cxd5 24. Nxf7 Qxc4+ 25. Qxc4 dxc4 26. Nxd8 Kxd8 27.
Rxe6 Nc5 28. Re1 Nd3 29. Rb1 Kc7 30. Rh4 Ne5 31. Re4 Nc6 32. Rxc4 Rf8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.44"]
[White "Phihlela, Frans"]
[Black "Hercules, Benjamin Vincent"]
[Result "0-1"]
[BlackElo "2089"]
[ECO "B30"]
[Opening "Sicilian defence"]
[BlackFideId "14301938"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. Qc2 dxe4 5. Qxe4 Nf6 6. Qd3 Bg4 7. Qb5 Qd7 8.
Qxc5 e5 9. Qe3 Nd5 10. Qe4 f5 11. Qc2 Bc5 12. d3 O-O 13. Nbd2 Rae8 14. Nb3 Bb6
15. Bd2 a5 16. O-O-O Nd4 17. Qb1 Nxf3 18. gxf3 Bxf3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.45"]
[White "Stevens, Tristan"]
[Black "Rachoene, Jacob T"]
[Result "1-0"]
[WhiteElo "2087"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "Goldman (Spielmann) variation"]
[WhiteFideId "3204898"]
[EventDate "2011.06.25"]

1. e4 c6 2. Nc3 d5 3. Qf3 d4 4. Bc4 Nf6 5. Nce2 e5 6. d3 Bg4 7. Qg3 Nbd7 8. f4
Bd6 9. h3 Be6 10. Bxe6 fxe6 11. Nf3 exf4 12. Bxf4 e5 13. Bd2 Qe7 14. Nh4 g6 15.
Bg5 Qe6 16. O-O O-O-O 17. c3 h6 18. Bxf6 Nxf6 19. Qxg6 Be7 20. Qf5 Qxf5 21. Nxf5
Bc5 22. cxd4 exd4 23. Rac1 Nd7 24. Nf4 Bb6 25. Ne6 Ne5 26. Nxd8 Bxd8 27. Nd6+
Kd7 28. Nf7 Nxf7 29. Rxf7+ Be7 30. Rcf1 Ke6 31. Rg7 c5 32. Rg6+ Kd7 33. Rf7 Ke8
34. Rgg7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.46"]
[White "Cronwright, Shaun"]
[Black "Nelson, William JH"]
[Result "1-0"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[EventDate "2011.06.25"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 g6 5. e4 Bg7 6. Be2 O-O 7. O-O h6 8. Bh4
e5 9. dxe5 dxe5 10. Re1 Qe7 11. Bc4 Nb6 12. Bb3 Bg4 13. Qe2 Rfd8 14. Rad1 a5 15.
a4 Qc5 16. Nb1 Rxd1 17. Rxd1 g5 18. Bg3 Re8 19. Nc3 c6 20. h3 Bh5 21. Rd3 Qb4
22. Qe3 Nfd7 23. Qd2 Re7 24. Qe3 Bxf3 25. gxf3 Qc5 26. Qd2 Nf8 27. Qe3 Nbd7 28.
Qd2 Qb6 29. Nd1 Nc5 30. Rc3 Nfe6 31. Bxe6 Nxe6 32. b3 Nd4 33. Kg2 Qb4 34. Rd3
Qxd2 35. Rxd2 f6 36. Ne3 b6 37. Nf5 Rb7 38. Nd6 Rb8 39. Nc4 Bf8 40. Rxd4 Kf7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.47"]
[White "Meintjes, Jacques C."]
[Black "Fourie, Petrus J"]
[Result "1-0"]
[WhiteElo "2078"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "14303108"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O d5 8. e5
e6 9. d3 Ne7 10. h3 Bxf3 11. Qxf3 Nf5 12. Ne2 Be7 13. b3 Qb6 14. c4 O-O 15. Bb2
dxc4 16. dxc4 Rfd8 17. Rad1 Nd4 18. Qe4 Nxe2+ 19. Qxe2 Rd4 20. Bxd4 cxd4 21. Kh1
c5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.48"]
[White "Viviers, Neil"]
[Black "Foley, Patrick J"]
[Result "0-1"]
[ECO "A57"]
[Opening "Benko gambit"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 Qa5 5. e3 e6 6. dxe6 fxe6 7. Nf3 Be7 8. Be2
bxc4 9. Bxc4 d5 10. Be2 Nc6 11. O-O O-O 12. b3 e5 13. Bb2 e4 14. Ne5 Nxe5 15.
Bxe5 Bb7 16. Qc2 Nd7 17. Bc3 Qb6 18. Qb2 Qh6 19. Rad1 Bd6 20. h3 Rae8 21. b4 d4
22. exd4 e3 23. dxc5 exf2+ 24. Rxf2 Rxf2 25. Kxf2 Qe3+ 26. Kf1 Qxe2+ 27. Kg1
Qxg2# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.49"]
[White "Willenberg, Craig Glen"]
[Black "Monyai, Sebati B"]
[Result "1-0"]
[WhiteElo "2072"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "14300532"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O a6 5. Bxc6+ bxc6 6. Re1 e5 7. c3 Bg4 8. d4
cxd4 9. cxd4 Qa5 10. Bd2 Qb6 11. dxe5 dxe5 12. Bc3 Bc5 13. Qe2 f6 14. Nbd2 Ne7
15. b4 Bxb4 16. Reb1 c5 17. a3 Nc6 18. axb4 cxb4 19. Qc4 Rb8 20. Rxa6 Qb5 21.
Qxc6+ Qxc6 22. Rxc6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.50"]
[White "Hearne, Thomas M."]
[Black "Jonker, Matthew"]
[Result "0-1"]
[BlackElo "2069"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "14303736"]
[BlackFideId "14300575"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. Kh1
b5 9. a3 Bb7 10. Bd3 Nbd7 11. f4 Be7 12. Qe1 Nc5 13. Rf3 d5 14. e5 Nfe4 15. Rh3
O-O 16. Nf3 f5 17. Nd4 Qd7 18. b4 Nxc3 19. Qxc3 Ne4 20. Qe1 Rac8 21. Bb2 Bd8 22.
Bxe4 dxe4 23. Rd1 Bd5 24. Qg3 g6 25. c3 Bb6 26. Qh4 Qf7 27. Ne2 Rfd8 28. Nd4 Bc4
29. Re1 Bd3 30. Nxe6 Rd7 31. Ng5 Qe7 32. e6 Rdc7 33. Qh6 Bc4 34. Nf7 Qxe6 35.
Ne5 Bf2 36. Rd1 e3 37. Nf3 e2 38. Rc1 Rd8 39. Ne1 Rd1 40. Rf3 Bxe1 41. Qg5 Bf2+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.51"]
[White "Klaasen, Calvin Jong"]
[Black "Latib, Tameez"]
[Result "1-0"]
[WhiteElo "2068"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "Caro variation"]
[WhiteFideId "14300133"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O Bc5 7. c3 d6 8. a4 b4
9. d4 exd4 10. cxd4 Bb6 11. Bg5 h6 12. Bd5 Bb7 13. Bxf6 Qxf6 14. Qc2 Nxd4 15.
Nxd4 Bxd5 16. exd5 Bxd4 17. Qc6+ Ke7 18. Re1+ Be5 19. Qxc7+ Kf8 20. Nd2 g5 21.
Nc4 Bd4 22. Re2 Bc5 23. Nb6 Bxb6 24. Qxb6 a5 25. h3 Kg7 26. Rae1 h5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.52"]
[White "Burger, Ferdinand"]
[Black "Mc Avoy, Paul"]
[Result "0-1"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[BlackFideId "14306379"]
[EventDate "2011.06.25"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. c3 e5 7. dxe5 Qxe5+
8. Be2 Bg4 9. Be3 Rd8 10. Qb3 Na5 11. Qa4+ Bd7 12. Qf4 Bd6 13. Qxe5+ Bxe5 14.
Nf3 Bd6 15. O-O O-O 16. Rfd1 Rfe8 17. Nd4 a6 18. Bf3 b5 19. Bg5 f6 20. Bd5+ Kh8
21. Be3 Bg4 22. Bf3 Bxf3 23. Nxf3 Nc4 24. Rab1 Nxe3 25. fxe3 Rxe3 26. Kf2 Rde8
27. Re1 Rxe1 28. Rxe1 Rxe1 29. Kxe1 g5 30. h3 Kg7 31. Nd4 Kf7 32. Ke2 c5 33. Nf3
Ke6 34. Nd2 f5 35. g4 Kf6 36. Kf3 Kg6 37. c4 h5 38. cxb5 axb5 39. b3 hxg4+ 40.
hxg4 Kf6 41. Nb1 c4 42. Nc3 b4 43. Nd5+ Ke5 44. bxc4 f4 45. Nb6 Kd4 46. Na4 Kxc4
47. Ke4 Bf8 48. Nb6+ Kc3 49. Nd7 Be7 50. Nb6 Kb2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.53"]
[White "Davies, Jason S."]
[Black "Willenberg, Shaun R."]
[Result "0-1"]
[WhiteElo "2048"]
[ECO "C20"]
[Opening "King's pawn game"]
[WhiteFideId "14303582"]
[BlackFideId "14306255"]
[EventDate "2011.06.25"]

1. e4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Ne2 Bc5 5. O-O d6 6. c3 Bg4 7. d3 Qd7 8. a4 a5
9. Na3 Bh3 10. Nc4 h5 11. Bg5 Nh7 12. Be3 h4 13. f4 Bxe3+ 14. Nxe3 hxg3 15. hxg3
Nf6 16. f5 Ng4 17. Nxg4 Bxg4 18. Qd2 f6 19. Rad1 Qf7 20. Kf2 Qb3 21. Rh1 O-O-O
22. Ra1 Qb6+ 23. Qe3 Qxb2 24. Bf3 Bxf3 25. Qxf3 Rxh1 26. Rxh1 Qa2 27. Qg4 Qf7
28. Rh7 Rg8 29. Ke3 Ne7 30. d4 c6 31. Kd3 b5 32. axb5 cxb5 33. d5 Kb7 34. Kc2
Nc8 35. Nc1 Nb6 36. Qe2 Ka6 37. g4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.56"]
[White "Katz, Robert"]
[Black "Gornall, Keith"]
[Result "1-0"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "14303353"]
[EventDate "2011.06.25"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 e5 5. Bg2 b5 6. a4 b4 7. Nbd2 a5 8. Nc4 d6 9.
O-O Be7 10. Be3 Bg4 11. h3 Be6 12. Nfd2 g5 13. f4 gxf4 14. gxf4 f6 15. fxe5 dxe5
16. Qh5+ Bf7 17. Qg4 Bf8 18. Nb3 h5 19. Qf5 Ra7 20. Kh1 Nd4 21. Bxd4 exd4 22.
Nbxa5 Rxa5 23. Nxa5 Qxa5 24. e5 Qa6 25. Rae1 Kd8 26. e6 Be8 27. b3 Bc6 28. Be4
Qb7 29. Qf3 Bxe4 30. Rxe4 Bd6 31. e7+ Nxe7 32. Qxf6 Rg8 33. Qxd6+ Qd7 34. Qxd7+
Kxd7 35. Rf7 Re8 36. Rfxe7+ Rxe7 37. Rxe7+ Kxe7 38. Kg2 Ke6 39. Kf3 Ke5 40. a5
Kd5 41. Kf4 Kc6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.57"]
[White "Hoek, Cornelis"]
[Black "Spirou, Demetri"]
[Result "1-0"]
[ECO "B20"]
[Opening "Sicilian defence"]
[BlackFideId "14306077"]
[EventDate "2011.06.25"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 d6 6. Nbd2 Nf6 7. O-O O-O 8. Re1
Qc7 9. Nf1 Ng4 10. h3 Nge5 11. Nxe5 Bxe5 12. Bh6 Re8 13. c3 b5 14. h4 b4 15. Qd2
bxc3 16. bxc3 Rb8 17. Rac1 Qa5 18. Ne3 Be6 19. Rc2 Rb6 20. f4 Bh8 21. f5 Bd7 22.
Nc4 Qa6 23. Nxb6 Qxb6 24. h5 Bf6 25. Rf1 Ne5 26. hxg6 fxg6 27. Kh1 Nf7 28. Be3
g5 29. d4 cxd4 30. cxd4 Ba4 31. Rb2 Qc7 32. Rfb1 Bc6 33. Rc2 Qd7 34. Rbc1 Rc8
35. Qa5 Qb7 36. d5 Bd7 37. Qxa7 Rb8 38. Qxb7 Rxb7 39. Rc7 Rxc7 40. Rxc7 Ne5 41.
Bd4 Bb5 42. Bxe5 Bxe5 43. Kh2 Kf7 44. Bf3 Bd3 45. Kh3 Kf6 46. g4 Bf1+ 47. Bg2
Be2 48. Rc2 Bd1 49. Rd2 Ba4 50. Bf1 Be8 51. Be2 Bc3 52. Rc2 Bd4 53. Rc8 Bd7 54.
Rc7 Be8 55. Kg2 Bc5 56. Rb7 Bd4 57. Bb5 Bf7 58. a4 Bc3 59. Ra7 Bd4 60. Ra8 h5
61. Kf3 Ke5 62. Rf8 hxg4+ 63. Kxg4 Kf6 64. Be8 Ke5 65. Bxf7 Kxe4 66. a5 Ke5 67.
a6 Kf6 68. Be6+ Ke5 69. Rf7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.58"]
[White "Wilke, Eljeanie G"]
[Black "Breytenbach, Jan"]
[Result "0-1"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "Larsen variation"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 Bg4 7. Be2 Nbd7 8. O-O
c5 9. Qc2 Rc8 10. b3 a6 11. Rfd1 Qc7 12. h3 Bxf3 13. Bxf3 cxd4 14. Bxd4 b5 15.
cxb5 axb5 16. Qd2 e5 17. Rac1 exd4 18. Nxb5 Qb6 19. Nxd4 Rxc1 20. Qxc1 Nxe4 21.
Bxe4 Bxd4 22. Qd2 Bc5 23. Rb1 Qb4 24. Qxb4 Bxb4 25. Rc1 Nc5 26. Bf3 Nd3 27. Rd1
Ne5 28. Bd5 Rc8 29. a4 Rc3 30. Ra1 Rc5 31. Rd1 Kf8 32. Kf1 Ke7 33. f4 Nc6 34.
Ke2 Na5 35. Rd4 Rc2+ 36. Kd3 Rc3+ 37. Ke4 f5# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.59"]
[White "Takawira, Erick"]
[Black "Sithole, Mfanipela"]
[Result "1-0"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, 7...Nd7"]
[WhiteFideId "14304333"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3
Bxd3 9. Qxd3 e6 10. Bf4 Bb4+ 11. c3 Be7 12. Ne4 Ndf6 13. O-O-O Nxe4 14. Qxe4 Nf6
15. Qc2 Nd5 16. Bd2 b5 17. Ne5 Rc8 18. Qe4 c5 19. dxc5 Bxc5 20. Kb1 Qe7 21. g4
a5 22. g5 Qb7 23. Ka1 Rc7 24. gxh6 gxh6 25. Nd3 Bd6 26. Qd4 Rg8 27. Rhg1 Rxg1
28. Rxg1 Ke7 29. Bxh6 Rc4 30. Qg7 Kd7 31. Qxf7+ Ne7 32. Bf4 Qe4 33. Bxd6 Kxd6
34. Re1 Qf5 35. Qg7 Nc6 36. Qg3+ e5 37. Rd1 Kc7 38. a3 b4 39. cxb4 axb4 40. axb4
Nd4 41. Qxe5+ Qxe5 42. Nxe5 Rxb4 43. Kb1 Ne2 44. Rh1 Kd6 45. Nd3 Rb8 46. h5 Nd4
47. h6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.60"]
[White "Starr, Jordan R"]
[Black "Boikanyo, Cinky"]
[Result "0-1"]
[BlackElo "2029"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[BlackFideId "11300531"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 a6 8. Nc3
e6 9. d3 Ne7 10. Qe1 O-O 11. Qh4 Nc6 12. Qxd8 Rxd8 13. Na4 Nd4 14. c3 Ne2+ 15.
Kf2 Nxc1 16. Raxc1 d6 17. Nb6 Rb8 18. d4 Bd7 19. e5 Bc6 20. Rfe1 h5 21. Red1 Bf8
22. Ng5 cxd4 23. exd6 dxc3 24. bxc3 Bxd6 25. Kg3 Bc7 26. Nc4 Rxd1 27. Rxd1 Bd5
28. Ne5 f6 29. Nd7 fxg5 30. Nxb8 Bxb8 31. c4 Bxf4+ 32. Kh3 Bxc4 33. Rd8+ Kg7 34.
Rd7+ Kf6 35. Rxb7 e5 36. g3 Bf1# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.61"]
[White "Uzenit, Tapera"]
[Black "Okesokun, Clement A."]
[Result "1-0"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack"]
[WhiteFideId "16400151"]
[BlackFideId "14304139"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. c4 c6 7. Bd3 Nf6 8. O-O
O-O 9. h3 h6 10. Nc3 Na6 11. Be3 Nc7 12. Rc1 Be6 13. Re1 Re8 14. Ne2 d5 15. b3
Bb4 16. Rf1 dxc4 17. bxc4 Bd6 18. Nf4 Bd7 19. Bb1 Ne6 20. Nd3 Nf8 21. Nfe5 Be6
22. f4 N6d7 23. f5 f6 24. fxe6 Rxe6 25. Nxd7 Rxe3 26. Nxf8 Ba3 27. Ng6 Rg3 28.
Ndf4 Bxc1 29. Qxc1 Qxd4+ 30. Kh1 Rc3 31. Qe1 Qxc4 32. Bf5 Qc5 33. Qe6+ Kh7 34.
Ne7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.62"]
[White "Botlhole, Kgalalelo"]
[Black "Dennis, Frans"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "1515"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "11300469"]
[BlackFideId "15200116"]
[EventDate "2011.06.25"]

1. d4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.63"]
[White "Kromhout, Alexander"]
[Black "Quirk, Terence"]
[Result "1-0"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[BlackFideId "14305925"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 O-O 10. O-O-O Qc7 11. Kb1 Nbd7 12. g4 Rfd8 13. h4 Nb6 14. Qf2 Nc4 15.
Bxc4 Qxc4 16. Na5 Qc8 17. g5 Nh5 18. Nd5 Bxd5 19. Rxd5 f5 20. Rhd1 fxe4 21. fxe4
Rf8 22. Qe2 Nf4 23. Bxf4 Rxf4 24. Nc4 Rxh4 25. Nb6 Qf8 26. Nxa8 Qxa8 27. Qc4 Kh8
28. Qc7 Bxg5 29. Rxd6 h5 30. Rg6 Bf6 31. Rxf6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.64"]
[White "Prodromos, Georgios"]
[Black "Ivana Maria, Furtado"]
[Result "0-1"]
[BlackTitle "WFM"]
[BlackElo "1999"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[BlackFideId "5048400"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. Bf4 Qa5+ 12. Qd2 Bb4 13. Nc3 O-O 14. O-O Ne4 15.
Bxe4 dxe4 16. Ne5 Nxd4 17. Qxd4 Rxf4 18. Nxe4 Qd5 19. Qxd5 exd5 20. Nc3 Be6 21.
Rad1 Bxc3 22. bxc3 Ra4 23. Rd2 Rc8 24. Rc1 Ra3 25. c4 dxc4 26. Rd6 Re8 27. Rcd1
h6 28. Ng6 Bf7 29. Nf4 Rxa2 30. Nh3 b5 31. Rb1 a6 32. Rdd1 c3 33. Rb4 Bc4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.65"]
[White "Lewis, Mark Mm."]
[Black "Ottervanger, Werner A"]
[Result "1-0"]
[ECO "E09"]
[Opening "Catalan"]
[Variation "closed, main line"]
[WhiteFideId "14305674"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nbd2 Nbd7 8. Qc2
b6 9. e4 dxe4 10. Nxe4 Bb7 11. Rd1 Nxe4 12. Qxe4 Nf6 13. Qe2 Qc8 14. Bf4 Re8 15.
Bh3 Ba6 16. Ne5 Bd6 17. Rac1 Qc7 18. Bg2 Nd5 19. Bd2 Bxe5 20. Qxe5 Qxe5 21. dxe5
Ne7 22. Bg5 Rac8 23. Rd7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.66"]
[White "Bester, Christiaan Lourens"]
[Black "Wilken, Justin"]
[Result "0-1"]
[BlackElo "1987"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "three pawns attack"]
[WhiteFideId "14300150"]
[BlackFideId "14301431"]
[EventDate "2011.06.25"]

1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 h5 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Bd3 Nc6
9. c3 Nh6 10. b3 h4 11. Na3 Ne7 12. Nc2 Nhf5 13. Bxf5 Nxf5 14. O-O Bh6 15. Ne3
Ng3 16. Re1 Ne4 17. Ng4 Bg7 18. Nf2 Ng3 19. Nd3 c6 20. a4 Rh5 21. Be3 Rf5 22.
Bf2 Ne4 23. Kh2 g5 24. Rxe4 dxe4 25. Qxe4 gxf4 26. Nxf4 Bh6 27. Be3 Bxf4+ 28.
Bxf4 Qd5 29. Qe3 O-O-O 30. Bg5 f6 31. Bxf6 Rg8 32. Rg1 Qxb3 33. Bxh4 Rh5 34. Bf6
Qxa4 35. g4 Rh7 36. Qd3 Rd7 37. Qe3 c5 38. dxc5 Qc2+ 39. Rg2 Qh7 40. g5 Rd3 41.
g6 Rxg6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.67"]
[White "Solo, Muzenda"]
[Black "Harding, Allen Pr."]
[Result "1-0"]
[WhiteElo "1967"]
[ECO "C26"]
[Opening "Vienna"]
[Variation "Paulsen-Mieses variation"]
[WhiteFideId "14304554"]
[BlackFideId "14303710"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. h3 a6 6. d3 d6 7. Nge2 Nd4 8. O-O
Be6 9. Kh2 h6 10. f4 Bd7 11. a3 Qe7 12. Nxd4 Bxd4 13. Ne2 Bb6 14. c4 Bc6 15. b4
h5 16. Bh1 Qe6 17. f5 Qe7 18. Rb1 Qd7 19. Nc3 Bd4 20. Nd5 Nxd5 21. exd5 Ba4 22.
Qe2 O-O-O 23. Be3 Bxe3 24. Qxe3 Kb8 25. Qd2 b5 26. c5 f6 27. c6 Qf7 28. Be4 Qg8
29. Rf2 Qh7 30. Bg2 Qh6 31. Qxh6 Rxh6 32. Bf3 Rdh8 33. Bd1 Bxd1 34. Rxd1 g6 35.
fxg6 Rxg6 36. Rdf1 Rf8 37. Rf5 Rh6 38. Ra1 Ka7 39. Raf1 Kb6 40. Rg5 fxg5 41.
Rxf8 g4 42. Rb8+ Ka7 43. Rb7+ Ka8 44. Rxc7 Kb8 45. Rf7 Rh8 46. h4 Rh6 47. Kg2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.68"]
[White "Block, Tevye LN"]
[Black "Odendaal, Frederick"]
[Result "0-1"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[EventDate "2011.06.25"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. O-O Bg4 6. h3 Bh5 7. Qe2 Qb6 8.
Nc3 Nf6 9. Qd3 Bg6 10. Qd4 Qxb5 11. Nxb5 Nxd4 12. Nc7+ Kd7 13. Nxa8 Nxf3+ 14.
gxf3 e6 15. d3 Bc5 16. Be3 d4 17. Bf4 Rxa8 18. Kg2 Nd5 19. Be5 f6 20. Bg3 Bb6
21. f4 Nb4 22. a3 Nd5 23. f3 Ne3+ 24. Kf2 Nxf1 25. Kxf1 Rc8 26. Rc1 Bxd3+ 27.
Ke1 Bxc2 28. Bf2 Bb3 29. Rxc8 Kxc8 30. Kd2 Bc4 31. b4 Bb5 32. h4 h5 33. f5 e5
34. Bg3 Kd7 35. f4 e4 36. Be1 Kc6 37. Kc2 Kd5 38. Kd2 e3+ 39. Kc1 d3 40. Kd1 Bd4
41. Bg3 Bc3 42. Bh2 Bd2 43. a4 Bxa4# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.69"]
[White "Skosana, Stephen K."]
[Black "Mogashoa, Patrick"]
[Result "1-0"]
[ECO "A56"]
[Opening "Benoni defence, Hromodka system"]
[WhiteFideId "14304260"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 Nbd7 7. Be2 O-O 8. O-O
Ng4 9. Bg5 f6 10. Bd2 a6 11. h3 Nh6 12. Rb1 Nf7 13. a3 Nde5 14. Ne1 Re8 15. f4
Nd7 16. Nd3 Nf8 17. b4 b6 18. Bg4 e5 19. bxc5 bxc5 20. f5 g5 21. Bh5 Bd7 22. h4
h6 23. hxg5 hxg5 24. Kf2 Re7 25. Qf3 Be8 26. Rh1 Rb8 27. Rxb8 Qxb8 28. Rb1 Qa8
29. Qd1 Rb7 30. Rb3 Qb8 31. Nc1 Nd7 32. Rxb7 Qxb7 33. Qb3 Qxb3 34. Nxb3 Nb6 35.
Na5 Bf8 36. Ke2 Be7 37. Kd3 Kf8 38. Nc6 Bxc6 39. dxc6 Nd8 40. Nd5 Nc8 41. c7 Nc6
42. a4 a5 43. Kc3 Nb4 44. Kb3 Nc6 45. Kc3 Nb4 46. Bc1 Na2+ 47. Kc2 Nb4+ 48. Kd2
Nc6 49. Ke3 Nd4 50. Bd2 Nc2+ 51. Kf2 Nb4 52. Kg3 Nc6 53. Kg4 Nb4 54. Bg6 Nc6 55.
Bxg5 fxg5 56. f6 Bd8 57. Kxg5 Bxf6+ 58. Kxf6 Nd4 59. Bh5 Nc6 60. Bg4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.70"]
[White "Tshabalala, Mshumayli"]
[Black "Tafira, Tinashe"]
[Result "0-1"]
[ECO "B50"]
[Opening "Sicilian"]
[BlackFideId "14304325"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Nc6 5. O-O g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3
O-O 9. f3 Bd7 10. Bf2 Rc8 11. Bb3 Ne5 12. Qe2 a6 13. Rfd1 b5 14. a4 b4 15. Nd5
Nxd5 16. exd5 a5 17. h3 g5 18. Be3 h6 19. f4 gxf4 20. Bxf4 Ng6 21. Be3 Kh7 22.
Qd3 f5 23. Rf1 Ne5 24. Qe2 Qe8 25. Rad1 Qg6 26. Kh1 Rf6 27. Bf4 Rff8 28. Rd2 Rc5
29. Nf3 Qf6 30. Be3 Nxf3 31. Rxf3 Qxb2 32. Bxc5 dxc5 33. Rd1 Bf6 34. Qc4 Rc8 35.
Qa6 c4 36. Qxa5 cxb3 37. cxb3 Qe2 38. Rdf1 Rc2 39. R3f2 Qd3 40. Qxb4 Rxf2 41.
Rxf2 Qb1+ 42. Kh2 Be5+ 43. g3 Bd6 44. Qc4 Qe1 45. Kg2 Qe5 46. Qd3 Bc8 47. a5 e6
48. dxe6 Bb7+ 49. Kh2 Be4 50. Qe3 Qa1 51. Rg2 Qxa5 52. Qd4 Qc7 53. Rd2 Bxg3+ 54.
Kg1 Bc6 55. Qc5 Be5 56. Rc2 Qg7+ 57. Kf1 Be4 58. Ra2 Bd3+ 59. Ke1 Bc3+ 60. Rd2
Bd4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.71"]
[White "Pitso, Fusi P"]
[Black "Agulhas, Tiffany"]
[Result "1-0"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Be2 Ngf6 6. Nc3 e6 7. d4 cxd4 8.
Qxd4 Be7 9. Bg5 e5 10. Qd2 Nc5 11. Bxf6 Bxf6 12. Rfd1 Be7 13. b4 Nd7 14. Nd5 Bf8
15. Qc3 Rb8 16. Nc7+ Ke7 17. Rd2 Nf6 18. Nxe5 Be6 19. Bf3 Rc8 20. Nxe6 fxe6 21.
Qb3 Qc7 22. Ng4 Ne8 23. Qe3 Kf7 24. Rad1 Kg8 25. e5 d5 26. Rxd5 h5 27. Rd7 Qxc2
28. Be4 Qxd1+ 29. Rxd1 hxg4 30. Qb6 Rh6 31. g3 Rc4 32. Rd4 Rc1+ 33. Kg2 Nc7 34.
Bxb7 Rh5 35. Bxa6 Rxe5 36. Bc4 Ree1 37. Rxg4 Nd5 38. Bxd5 exd5 39. Rd4 Rb1 40.
a4 Rg1+ 41. Kh3 Rge1 42. a5 Rb2 43. Rf4 Rbe2 44. Qd8 Re8 45. Qxd5+ Kh7 46. Qh5+
Kg8 47. Qf7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.72"]
[White "Davies, Yibka"]
[Black "Gumpo, Thabo"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "1944"]
[ECO "B46"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[BlackFideId "11300353"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. f3 Bb4 8. Qd2
d5 9. Nxc6 bxc6 10. e5 Nd7 11. a3 Qa5 12. O-O-O Bxc3 13. Qxc3 Qxc3 14. bxc3 Nxe5
15. Bd4 Nd7 16. Bxg7 Rg8 17. Bd4 c5 18. Be3 c4 19. g3 Rb8 20. Bh3 Rb5 21. Rhe1
Ne5 22. Bg2 Bb7 23. f4 Ng4 24. Bg1 h5 25. f5 Kd7 26. fxe6+ fxe6 27. Re2 Kd6 28.
Rde1 Bc8 29. h3 Nh6 30. Bh2 Ke7 31. Re5 h4 32. g4 Kf6 33. Rh5 Nf5 34. Re2 Kg6
35. Bf4 Ng3 36. Rh6+ Kg7 37. Rf2 Rf8 38. Be5+ Kxh6 39. Rxf8 Bd7 40. Rh8+ Kg5 41.
Bf3 Ne4 42. Rh5+ Kg6 43. Rxh4 Ng5 44. Bg2 Nf7 45. Rh5 Ra5 46. Kb2 Rb5+ 47. Ka2
Rb7 48. Bf3 Ba4 49. Bd1 Re7 50. Bg3 Re8 51. Be5 Bd7 52. Bg3 Ng5 53. Be5 Rf8 54.
Rh8 Rxh8 55. Bxh8 Nxh3 56. Be5 Nf2 57. Bf3 Kg5 58. Kb2 Nxg4 59. Bxg4 Kxg4 60.
Kc1 Kf3 61. Kd2 Ke4 62. Bg7 e5 63. Bf6 Bg4 64. Bh8 Kf4 65. Bg7 Bd7 66. Bh8 Ba4
67. Bg7 Bd7 68. Bh8 Bc6 69. Bg7 Ba4 70. Bh8 e4 71. Bd4 Kf3 72. Bc5 Bd7 73. Bd4
Ba4 74. Bc5 Bb5 75. Bd4 Kf4 76. Be3+ Ke5 77. Bd4+ Kf4 78. Be3+ Kf5 79. Bc5 Ba4
80. Bd4 Kf4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.73"]
[White "Ristovich, Dmitar S."]
[Black "Pearson, Russel JW"]
[Result "1-0"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "accelerated Meran (Alekhine variation)"]
[WhiteFideId "14305968"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 a6 6. c5 Nbd7 7. Bd3 Qc7 8. b4 a5
9. b5 e5 10. b6 Qb8 11. Be2 Be7 12. a4 O-O 13. O-O exd4 14. exd4 Ne4 15. Nxe4
dxe4 16. Ng5 Bxg5 17. Bxg5 f5 18. Qb3+ Kh8 19. Be7 Re8 20. Bd6 Nxc5 21. dxc5 Be6
22. Qxe6 Rxe6 23. Bxb8 Rxb8 24. Rfd1 g6 25. Rd7 Ree8 26. Rad1 Kg8 27. Rc7 Red8
28. Rxd8+ Rxd8 29. Rxb7 Rd2 30. Bf1 Ra2 31. Rc7 Rb2 32. b7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.74"]
[White "Qanqa, Noxolo S"]
[Black "Klein, Bernand A."]
[Result "0-1"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, 7...Nd7"]
[BlackFideId "14305585"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. c3
Ngf6 9. h5 Bh7 10. Bd3 Bxd3 11. Qxd3 e6 12. Bf4 Be7 13. O-O O-O 14. c4 Qb6 15.
b3 Rad8 16. Rad1 Qa5 17. Bd2 Qc7 18. Nh2 Rfe8 19. Qf3 e5 20. Bc3 Bd6 21. dxe5
Nxe5 22. Qf5 Ned7 23. Ng4 Nxg4 24. Qxg4 Be5 25. Bxe5 Nxe5 26. Qf5 Rd6 27. Ne4
Rde6 28. Rd2 Nxc4 29. bxc4 Rxe4 30. Rd7 Qf4 31. Qxf4 Rxf4 32. Rxb7 a5 33. Rc1
Re2 34. Rd1 Rfxf2 35. Rb8+ Kh7 36. Rdd8 Rxg2+ 37. Kf1 Ref2+ 38. Ke1 g5 39. Rh8+
Kg7 40. Rbg8+ Kf6 41. Rxh6+ Kf5 42. Re8 Rxa2 43. Kf1 Raf2+ 44. Ke1 Rc2 45. Kf1
Rh2 46. Kg1 Rhd2 47. Re1 Rxc4 48. Rf1+ Kg4 49. Rxf7 a4 50. Rh8 Kg3 51. Rhf8 Rg2+
52. Kh1 Rh4# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.75"]
[White "James, Michael"]
[Black "van Zyl, Charlize"]
[Result "1-0"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[WhiteFideId "14303175"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Bd7 9. Qd2 Nc6 10. O-O-O Rb8 11. Bb3 Qc7 12. h4 Ne5 13. h5 Nc4 14. Bxc4 Qxc4 15.
hxg6 fxg6 16. Bh6 Rf7 17. Bxg7 Rxg7 18. g4 b5 19. b3 Qc5 20. g5 Nh5 21. Nd5 Qa3+
22. Kb1 a5 23. f4 Ng3 24. Rhe1 Qc5 25. Qe3 Nh5 26. f5 gxf5 27. Qh3 Rxg5 28. Rg1
Rxg1 29. Rxg1+ Kf8 30. Qxh5 Qxd4 31. Qh6+ Kf7 32. Qxh7+ Ke6 33. Qxf5# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.78"]
[White "Grobbelaar, Jacqui"]
[Black "Aparajita, Gochhikar"]
[Result "0-1"]
[BlackElo "1915"]
[ECO "B07"]
[Opening "Pirc defence"]
[BlackFideId "5046556"]
[EventDate "2011.06.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Nh3 Bd7 6. Ng1 Bc8 7. h3 Nbd7 8. Bc4
b5 9. Bd3 Bb7 10. Nf3 e5 11. dxe5 dxe5 12. Qd2 Bg7 13. Bh6 O-O 14. Bxg7 Kxg7 15.
O-O-O a5 16. Ne2 Qb6 17. Ng3 c5 18. Rhf1 c4 19. Be2 Rfd8 20. Qg5 Bxe4 21. Nxe5
Nxe5 22. Nxe4 Nxe4 23. Qxe5+ Nf6 24. Bf3 Rac8 25. g4 Kg8 26. g5 Nd7 27. Qe7 Nc5
28. Bd5 Rf8 29. f4 Rc7 30. Qe5 Rd7 31. f5 Qc7 32. Qxc7 Rxc7 33. fxg6 hxg6 34. h4
Kg7 35. Rf6 Rd8 36. Bf3 Rh8 37. Rd4 Ne6 38. Rd5 Rxh4 39. Rxb5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.79"]
[White "Gems, Patrick"]
[Black "Quirk, Roland"]
[Result "1-0"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz variation"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Be7 8. a3
cxd4 9. cxd4 h6 10. Nf4 g5 11. Nh5 Qa5+ 12. Bd2 Qb6 13. Bc3 f6 14. Qd3 Kf7 15.
exf6 Nxf6 16. Nxf6 Bxf6 17. Be2 Bd7 18. Ne5+ Nxe5 19. Bh5+ Kf8 20. dxe5 Be7 21.
Qf3+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.80"]
[White "Grove, Izak Johannes"]
[Black "Nene, Themba"]
[Result "0-1"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "14304643"]
[BlackFideId "14306760"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nf6 5. e5 Ng4 6. Qe2 Qc7 7. d3 Ngxe5 8. Bf4
Nxd3+ 9. Qxd3 Qxf4 10. O-O Be7 11. Rfe1 O-O 12. Ne2 Qc7 13. Ng3 a6 14. a3 b5 15.
Ba2 Bb7 16. Ne4 h6 17. Rad1 d5 18. Ng3 Rad8 19. Bb1 c4 20. Qe2 Bf6 21. c3 d4 22.
cxd4 Nxd4 23. Nxd4 Bxd4 24. Qg4 f5 25. Nxf5 exf5 26. Bxf5 Bxf2+ 27. Kxf2 Rxf5+
28. Kg1 Rxd1 29. Rxd1 Qc5+ 30. Kh1 Qf2 31. Qg6 Qf1+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.81"]
[White "Mokomele, Andrew"]
[Black "Vosloo, Cicel Johannes"]
[Result "1-0"]
[ECO "E76"]
[Opening "King's Indian"]
[Variation "Four pawns attack, dynamic line"]
[BlackFideId "14304678"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Bd3 exd5
9. cxd5 Re8 10. O-O Bg4 11. Qb3 Bxf3 12. Rxf3 Qb6 13. Qxb6 axb6 14. Nb5 Rd8 15.
Nc7 Ra7 16. Nb5 Ra8 17. Nc7 Ra7 18. Bd2 Na6 19. Nb5 Raa8 20. Re1 Rac8 21. Bc4
Nc7 22. Nc3 Re8 23. e5 dxe5 24. fxe5 Nd7 25. e6 fxe6 26. dxe6 Bd4+ 27. Kh1 Ne5
28. Rxe5 Bxe5 29. e7+ Kg7 30. Bg5 h6 31. Rf7+ Kh8 32. Bxh6 Rg8 33. g3 Ne8 34.
Rf8 Nf6 35. Bxg8 Ne8 36. Be6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.82"]
[White "Mantati, Victor S"]
[Black "Peretz, Leon"]
[Result "0-1"]
[BlackElo "1897"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[BlackFideId "14304155"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nb3 Be6 8. Bd5
Nxd5 9. Nxd5 Nd7 10. Be3 Rc8 11. Qd2 Bxd5 12. exd5 Be7 13. a4 O-O 14. O-O f5 15.
f4 Nb6 16. Na5 Nc4 17. Nxc4 Rxc4 18. b3 Re4 19. Qd3 Bf6 20. Rad1 Qe7 21. fxe5
Bxe5 22. g3 Bxg3 23. Rf3 Be5 24. Kh1 Re8 25. Rd2 Bxh2 26. Rxh2 Rxe3 27. Qxf5
Re1+ 28. Kg2 Re2+ 29. Rf2 Rxf2+ 30. Kxf2 Rf8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.83"]
[White "Oberholzer, Francois"]
[Black "Roets, Marius H."]
[Result "1-0"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "14302250"]
[BlackFideId "14304244"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 d6 6. Bc4 Be7 7. O-O O-O 8. Bd3 Nc6
9. exd6 Qxd6 10. dxc5 Qxc5 11. Qc2 f5 12. b4 Ndxb4 13. cxb4 Qxc2 14. Bxc2 Bf6
15. Ba3 Bxa1 16. b5 Nd4 17. Nxd4 Bxd4 18. Bxf8 Kxf8 19. Rd1 Bc5 20. g4 Ke7 21.
gxf5 exf5 22. Rd5 b6 23. Bxf5 Bb7 24. Rd7+ Kf6 25. Bxh7 Bf3 26. Nd2 Be2 27. Ne4+
Ke5 28. Rc7 Bb4 29. Rxg7 Bf3 30. Rg3 Rf8 31. Ng5 Bd5 32. Re3+ Kf6 33. Be4 Bxa2
34. Nh7+ Kg7 35. Nxf8 Kxf8 36. Bc6 Bf7 37. Re4 Bc5 38. Ra4 Kg7 39. Rxa7 Kf6 40.
Kg2 Be6 41. Rh7 Kg6 42. Be4+ Kg5 43. h4+ Kf4 44. Bc6 Bg4 45. h5 Kg5 46. Be8 Bf5
47. Rg7+ Kh6 48. Rf7 Bc2 49. Rf4 Kg5 50. Rc4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.84"]
[White "Pienaar, Jean"]
[Black "Aparna, Raja"]
[Result "1/2-1/2"]
[BlackElo "1893"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[BlackFideId "5045525"]
[EventDate "2011.06.25"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Nf3 Bg4 7. h3 Qh5 8. Rg1
Bxf3 9. Qxf3 Qxf3 10. gxf3 e6 11. Bg5 Nbd7 12. Ne4 Nd5 13. O-O-O Ne5 14. f4 Ng6
15. f5 exf5 16. Ng3 f4 17. Rde1+ Kd7 18. Nf5 f6 19. Bh4 Nxh4 20. Nxh4 g5 21. Nf5
Bc5 22. d4 Bb6 23. c3 Rhe8 24. Kd2 Bc7 25. Rxe8 Rxe8 26. Re1 Rxe1 27. Kxe1 Nb6
28. Bb3 Nd5 29. Ke2 Ne7 30. Nxe7 Kxe7 31. Bc2 h6 32. Bf5 b6 33. f3 Kd6 34. Kd3
Bd8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.85"]
[White "Choko, Siyabonga V."]
[Black "Robin, Amal K"]
[Result "1-0"]
[ECO "C10"]
[Opening "French"]
[Variation "Rubinstein variation"]
[WhiteFideId "14305291"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 b6 5. Nf3 Bb7 6. Bd3 c5 7. dxc5 bxc5 8.
O-O Be7 9. Bb5+ Nc6 10. Ne5 Qc7 11. Bf4 Qc8 12. Nd6+ Bxd6 13. Qxd6 Ne7 14. Bxc6+
Nxc6 15. Rfe1 Nd4 16. Rad1 f6 17. Ng4 Kf7 18. c3 Rd8 19. Qc7+ Qxc7 20. Bxc7 Rd7
21. Ba5 Bf3 22. gxf3 Nxf3+ 23. Kf1 Rxd1 24. Rxd1 Ke8 25. Kg2 Nh4+ 26. Kg3 Nf5+
27. Kf3 Rb8 28. b4 cxb4 29. Bxb4 Rb5 30. a4 Rb7 31. Ne3 Nh6 32. a5 Rc7 33. Rd6
Kf7 34. a6 Ng8 35. Rd8 Ne7 36. Rb8 Nc6 37. Rb7 Rxb7 38. axb7 Ke8 39. Bd6 Kd7 40.
Nc4 e5 41. Na5 e4+ 42. Kxe4 f5+ 43. Kxf5 a6 44. Nxc6 a5 45. b8=Q Kxc6 46. Ke5 a4
47. c4 Kd7 48. Qc7+ Ke8 49. Qe7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.86"]
[White "Grib, Johannes Willem"]
[Black "Van Der Walt, Pierre E."]
[Result "0-1"]
[ECO "E36"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.a3"]
[WhiteFideId "14304635"]
[BlackFideId "14303116"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. bxc3 Ne4 7. Nf3 c5 8. e3
Nc6 9. h4 O-O 10. Bd3 f5 11. cxd5 exd5 12. c4 Be6 13. Ng5 Nxg5 14. hxg5 Qxg5 15.
g3 Qe7 16. cxd5 Bxd5 17. Bc4 Qe6 18. Bxd5 Qxd5 19. O-O cxd4 20. Rd1 Rad8 21. Bb2
Rf6 22. Bxd4 Rh6 23. e4 Nxd4 24. exd5 Nxc2 25. Ra2 Nxa3 26. Rxa3 a6 27. Rad3
Rhd6 28. Rb3 b5 29. Ra3 Rb6 30. Rad3 Rdd6 31. Rc1 Rb7 32. Rc6 Rxc6 33. dxc6 Re7
34. Rd8+ Kf7 35. Rd6 b4 36. Rd5 Ke6 37. Rc5 Kd6 38. Rxf5 Kxc6 39. Rf4 Re1+ 40.
Kg2 a5 41. Rf7 b3 42. Rxg7 b2 43. Rxh7 b1=Q 44. Rh6+ Kc5 45. Rh4 Rg1+ 46. Kf3
Qd3+ 47. Kg4 Qg6+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.89"]
[White "Chettiar, Evasan"]
[Black "Chettiar, Seshan"]
[Result "1-0"]
[WhiteElo "1882"]
[ECO "C54"]
[Opening "Giuoco Piano"]
[Variation "Moeller (Therkatz) attack"]
[WhiteFideId "14305283"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
O-O Bxc3 9. d5 Na5 10. bxc3 O-O 11. Bd3 Nf6 12. d6 h6 13. Qa4 Nc6 14. Bf4 cxd6
15. Bxd6 Re8 16. Rae1 Re6 17. Qf4 Qa5 18. Bc4 Rxe1 19. Rxe1 b5 20. Re8+ Nxe8 21.
Qxf7+ Kh7 22. Bd3+ Kh8 23. Qf8# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.91"]
[White "van Zyl, Marius J"]
[Black "Tshikota, Gregory G."]
[Result "1-0"]
[ECO "A10"]
[Opening "English opening"]
[BlackFideId "14306140"]
[EventDate "2011.06.25"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qa5 4. b4 Qxb4 5. Rb1 Qa5 6. Nf3 c6 7. Qb3 Nf6 8.
e4 e6 9. Bc4 Nbd7 10. O-O Bd6 11. d4 Be7 12. Bd2 Qh5 13. Be2 Qa5 14. Rfe1 O-O
15. e5 Nd5 16. Nxd5 Qxd5 17. Bc4 Nc5 18. Bxd5 Nxb3 19. Bxb3 a5 20. Bg5 Ba3 21.
Nd2 b5 22. Ne4 h6 23. Bc1 Bb4 24. Bd2 Ba3 25. Red1 Rd8 26. Be3 a4 27. Bc2 Rd5
28. f4 Ba6 29. Nc3 Rd7 30. f5 Bf8 31. f6 g6 32. Ne4 h5 33. Nc5 Rc7 34. Be4 Bc8
35. Rxb5 cxb5 36. Bxa8 Bxc5 37. dxc5 Bd7 38. c6 Bxc6 39. Rc1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.92"]
[White "Kankanala, Srishti"]
[Black "Masungwini, Michael T"]
[Result "0-1"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Be7 5. Nd2 O-O 6. Bd3 Nc6 7. Ngf3 d5 8. h3 h6
9. O-O Bd6 10. Ne5 Qc7 11. Ndf3 Nd7 12. Nxd7 Bxd7 13. Bxd6 Qxd6 14. dxc5 Qxc5
15. Qe2 e5 16. Nh2 a6 17. Rfd1 Be6 18. Qh5 Qb6 19. Rd2 f5 20. Be2 Rf6 21. Qh4
Raf8 22. Qg3 Qa5 23. Nf3 g5 24. Nxe5 f4 25. exf4 Nxe5 26. fxe5 Rxf2 27. Qxf2
Rxf2 28. Kxf2 Qb6+ 29. Kf3 h5 30. Rf1 Qc7 31. Bd3 Qxe5 32. Rdf2 g4+ 33. hxg4
hxg4# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.93"]
[White "Ringoir, Guy"]
[Black "Ndlovu, Vincent M"]
[Result "1-0"]
[WhiteElo "1870"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "201464"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Be7 5. Bb5 d6 6. Bxc6+ bxc6 7. d3 Nf6 8. e5
dxe5 9. fxe5 Nd5 10. Ne4 f5 11. exf6 Nxf6 12. Qe2 O-O 13. O-O Qc7 14. Neg5 Bd6
15. b3 e5 16. Bb2 h6 17. Ne4 Nxe4 18. Qxe4 Rf4 19. Qe3 e4 20. dxe4 Ba6 21. c4
Re8 22. e5 Qf7 23. Rae1 Rg4 24. h3 Rg3 25. Qf2 Qg6 26. exd6 Rf8 27. d7 Rgxf3 28.
Qxf3 Rxf3 29. d8=Q+ Kh7 30. Rxf3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.95"]
[White "Mudongo, Boikutso"]
[Black "Vieira, Brandon"]
[Result "1-0"]
[WhiteTitle "WFM"]
[ECO "C62"]
[Opening "Ruy Lopez"]
[Variation "old Steinitz defence"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Bd7 5. O-O Nf6 6. Re1 Be7 7. c3 a6 8. Ba4
O-O 9. d4 Qe8 10. Bc2 h6 11. Nbd2 b5 12. Nf1 Bd8 13. a3 Rb8 14. Ng3 Nh7 15. Qd3
f6 16. Nh4 g5 17. Nhf5 Qg6 18. Bd2 Bxf5 19. Nxf5 Ne7 20. Ng3 Kh8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.97"]
[White "Bhawoodien, Mohamed Ozayr"]
[Black "de Gouveia, Dennis K"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "1859"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "14306484"]
[EventDate "2011.06.25"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd7 6. Bg2 d4 7. O-O e5 8. Nc4 f6
9. a4 Be6 10. Nh4 Bxc4 11. dxc4 Nge7 12. Bh3 Qd6 13. Ra3 h5 14. f4 b6 15. Qe2
Rd8 16. Ng2 g6 17. fxe5 Nxe5 18. Nf4 g5 19. Ne6 g4 20. Rxf6 gxh3 21. Qf1 Kd7 22.
Nxf8+ Rdxf8 23. Qxh3+ Kc7 24. Rxd6 Kxd6 25. Bf4 Ng6 26. Rf3 Nxf4 27. Rxf4 h4 28.
Qf1 Rfg8 29. Rf6+ Ke7 30. Qf5 hxg3 31. Qxe5+ Kd8 32. hxg3 Kd7 33. Rf7+ Kd8 34.
Qb8# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.98"]
[White "Voight, Regardt"]
[Black "Crismann, Alessandro Claudio"]
[Result "0-1"]
[BlackTitle "FM"]
[BlackElo "1823"]
[ECO "B30"]
[Opening "Sicilian defence"]
[BlackFideId "14302870"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. c3 d6 7. O-O Nf6 8. Re1
O-O 9. Nxc6 bxc6 10. b4 d5 11. exd5 cxd5 12. Bd3 Bd7 13. Bd2 Ne4 14. Re3 Rc8 15.
Bc2 f5 16. Bxe4 fxe4 17. Qb3 Bh6 18. Re2 Qb6 19. a4 Rxf2 20. a5 Rcf8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.99"]
[White "Feng, Thomas"]
[Black "Calitz, Hananke"]
[Result "1-0"]
[WhiteElo "1853"]
[ECO "A21"]
[Opening "English opening"]
[WhiteFideId "3207544"]
[EventDate "2011.06.25"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 Nd7 5. e4 Be7 6. Be2 Ngf6 7. O-O O-O 8. Qc2
b6 9. Rd1 Qc7 10. d5 cxd5 11. exd5 Ba6 12. Bg5 Rac8 13. Nd2 Bxc4 14. Bxc4 Ra8
15. Rac1 a6 16. a4 Rfb8 17. Qf5 Nc5 18. b4 b5 19. bxc5 bxc4 20. cxd6 Qxd6 21.
Nxc4 Qb4 22. Nxe5 Rc8 23. Nc6 Qb7 24. Nxe7+ Qxe7 25. Bxf6 gxf6 26. d6 Qd8 27. d7
Rc7 28. Nd5 Rxc1 29. Rxc1 Qa5 30. Nxf6+ Kf8 31. Rc8+ Ke7 32. Re8+ Kd6 33. Qxa5
Rxe8 34. Qd5+ Ke7 35. Nxe8 Kd8 36. Qd6 a5 37. Ng7 h5 38. h4 f6 39. Ne6# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "1.100"]
[White "Marais, Carel"]
[Black "Louw, Gideon N."]
[Result "0-1"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[BlackFideId "14303868"]
[EventDate "2011.06.25"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 h6 5. d3 Nf6 6. Be3 Be7 7. Nbd2 a6 8. Bb3 d5
9. exd5 Nxd5 10. Bxd5 Qxd5 11. Nc4 Bd8 12. O-O O-O 13. Qd2 b5 14. Na3 Bg4 15. c4
bxc4 16. dxc4 Qxd2 17. Nxd2 Be7 18. h3 Bf5 19. Nb3 Nd4 20. Nxd4 cxd4 21. Bd2
Rab8 22. Bc1 Rfd8 23. Re1 f6 24. b3 Bb4 25. Rd1 Bc3 26. Nc2 Bxc2 27. Ba3 Bxa1
28. Rxa1 d3 29. Bc1 d2 30. Bxd2 Rxd2 31. Rc1 Rd1+ 32. Rxd1 Bxd1 33. Kf1 Bc2 34.
Ke2 Bb1 35. a3 Rxb3 36. c5 Rxa3 37. Kd2 Bf5 38. c6 a5 39. c7 Ra2+ 40. Ke3 Bc8
41. Ke4 Rxf2 42. Kd5 Rxg2 43. Kd6 Rd2+ 44. Ke7 e4 45. h4 e3 46. h5 e2 47. Ke8
e1=Q# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.1"]
[White "Besuidenhout, Roland R"]
[Black "Short, Nigel D"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2682"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[BlackFideId "400025"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb6 8.
Bd3 Qe7+ 9. Qe2 Bg4 10. Qxe7+ Nxe7 11. Ne5 Be6 12. Be3 Bxe3 13. fxe3 Nbc6 14.
Nxc6 Nxc6 15. Nc5 Ke7 16. e4 d4 17. Nxe6 fxe6 18. Kd2 Ne5 19. h3 a5 20. a4 Rhf8
21. Rhf1 Kd6 22. Ke2 Rxf1 23. Rxf1 Rc8 24. Kd2 h6 25. Rf4 Ke7 26. Rf1 b6 27. Bb5
g5 28. Be2 Ra8 29. Rf2 Rh8 30. Rf1 Kd6 31. g4 Nd7 32. Bb5 Nc5 33. Rf7 Nxe4+ 34.
Kd3 Ke5 35. Rf1 Nc5+ 36. Kc4 Rd8 37. b4 Ne4 38. Kd3 Rc8 39. Bc4 Rxc4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.2"]
[White "Gupta, Abhijeet"]
[Black "Hanekom, Johannes"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2604"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[WhiteFideId "5010608"]
[BlackFideId "14302977"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 Nf6 5. Bf4 c6 6. e3 Bd6 7. Bd3 O-O 8. O-O Bc7
9. Qc2 Ne4 10. Rac1 Nd7 11. cxd5 Nxc3 12. Bxc7 Qxc7 13. dxe6 Nxa2 14. exd7 Nxc1
15. dxc8=Q Raxc8 16. Rxc1 g6 17. Ne5 Rfe8 18. f4 Kg7 19. h3 Qd6 20. g4 fxg4 21.
hxg4 Rcd8 22. g5 Re7 23. Qh2 Rg8 24. Bxg6 Kf8 25. Bxh7 Rgg7 26. Bf5 Rg8 27. Kf2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.3"]
[White "Pesa, Mofoka A."]
[Black "Jones, Gawain C B"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2596"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "14304163"]
[BlackFideId "409561"]
[EventDate "2011.06.25"]

1. e4 c5 2. Bc4 e6 3. Qe2 Nc6 4. Nf3 a6 5. a4 Be7 6. d3 d5 7. Bb3 Nf6 8. e5 Nd7
9. O-O g5 10. h3 h5 11. Bxd5 exd5 12. e6 fxe6 13. Qxe6 Nde5 14. Qxe5 Nxe5 15.
Nxe5 Bf5 16. Re1 O-O 17. Nc3 Bf6 18. f4 Qd6 19. Bd2 Rae8 20. Re2 Bxe5 21. fxe5
Rxe5 22. Rae1 Rxe2 23. Rxe2 g4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.4"]
[White "Lafuente, Pablo"]
[Black "Modi, Jaishil Bhadrashil"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2555"]
[BlackElo "1790"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "108820"]
[BlackFideId "14302845"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 d6 6. Qd3 Qa5+ 7. c3 Nf6 8. e4
Nbd7 9. Nbd2 Rb8 10. Be2 g6 11. O-O Bg7 12. a4 b4 13. Nc4 Qc7 14. e5 Nxe5 15.
Nfxe5 Bf5 16. Qd1 dxe5 17. d6 Qd8 18. dxe7 Qxd1 19. Raxd1 bxc3 20. bxc3 Kxe7 21.
Nxe5 Rhc8 22. Ba6 Rc7 23. Bg3 Rb6 24. Bc4 Rc8 25. a5 Re6 26. Bxe6 Bxe6 27. Rfe1
Kf8 28. Nd3 Nd5 29. Nxc5 Nxc3 30. Nxe6+ fxe6 31. Rd7 Ne2+ 32. Kf1 Nxg3+ 33. hxg3
Rc2 34. Rb1 Be5 35. Rxa7 Ra2 36. Rbb7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.5"]
[White "Swanson, D"]
[Black "Kunte, Abhijit"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2526"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "14301130"]
[BlackFideId "5002265"]
[EventDate "2011.06.25"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O Nf6 7. d3 O-O 8. Bd2
Rb8 9. a3 a5 10. Rb1 Re8 11. Nd5 b5 12. b4 axb4 13. axb4 bxc4 14. Nxf6+ exf6 15.
b5 cxd3 16. exd3 Na7 17. Qa4 Qd7 18. Rb3 Rxb5 19. Rfb1 Rxb3 20. Qxb3 Nc6 21. Qd5
Qc7 22. Bf4 Ne5 23. Bxe5 fxe5 24. Ng5 h6 25. Ne4 Rd8 26. Nc3 Be6 27. Qf3 d5 28.
Qe2 c4 29. dxc4 Qxc4 30. Qxc4 dxc4 31. Kf1 f5 32. Rb6 Bf7 33. Ke1 e4 34. Nb5 c3
35. Nd6 c2 36. Kd2 Be5 37. Kxc2 Rxd6 38. Rxd6 Bxd6 39. Bf1 Bc5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.6"]
[White "Laxman, R.R."]
[Black "Cox, Rian"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2446"]
[BlackElo "1763"]
[ECO "D02"]
[Opening "Queen's pawn game, Chigorin variation"]
[WhiteFideId "5005361"]
[BlackFideId "14300389"]
[EventDate "2011.06.25"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 O-O 7. Rc1 Re8 8. a3
dxc4 9. Bxc4 Bd7 10. O-O Nd5 11. Bxe7 Ncxe7 12. Ne5 Nb6 13. Ba2 Bc8 14. Ne4 Ng6
15. Qh5 Nxe5 16. dxe5 h6 17. Rfd1 Qe7 18. Rd4 Rd8 19. Nf6+ Kf8 20. Rg4 gxf6 21.
Qxh6+ Ke8 22. Rg8+ Kd7 23. exf6 Qd6 24. Qh5 Rf8 25. Rd1 Nd5 26. Bxd5 exd5 27.
Rxf8 Qxf8 28. Qxd5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.7"]
[White "Mavukani, Mafemani"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2485"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Euwe variation"]
[BlackFideId "5021103"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Be3 Nf5 8. O-O
Be7 9. Qd2 Nxe3 10. Qxe3 Qb6 11. Qd2 O-O 12. a4 cxd4 13. cxd4 Na5 14. Ra2 Rac8
15. Nc3 Bb4 16. Qd3 h6 17. Bd1 Qc6 18. Ne2 Qc4 19. Qb1 Rc7 20. b3 Qa6 21. Rc2
Rfc8 22. Rxc7 Rxc7 23. Ne1 Bxe1 24. Rxe1 Nc6 25. Qb2 Nb4 26. Nc1 Qc6 27. Be2 Qc2
28. Qxc2 Nxc2 29. Rd1 Nxd4 30. Rxd4 Rxc1+ 31. Rd1 Rc2 32. Re1 g5 33. Kf1 f6 34.
exf6 Kf7 35. Rb1 Kxf6 36. Ke1 e5 37. Ra1 Bf5 38. Bd1 Rc3 39. Kd2 d4 40. Rc1 Rxc1
41. Kxc1 e4 42. Kd2 a5 43. h3 Ke5 44. Be2 Be6 45. Bd1 Kd6 46. Kc1 Kc5 47. Bc2
Bd5 48. Kd2 Kb4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.8"]
[White "Huschenbeth, Niclas"]
[Black "Southey, Andrew M."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2502"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "24604747"]
[BlackFideId "14303191"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Bxc3+ 7. bxc3 Qxc3+
8. Qd2 Qxa1 9. Nb5 Qg7 10. Bb2 f6 11. Nc7+ Kd8 12. Ne6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.9"]
[White "Guo, Hong-Wei Bill W."]
[Black "Harika, Dronavalli"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1776"]
[BlackElo "2520"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "14303701"]
[BlackFideId "5015197"]
[EventDate "2011.06.25"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. O-O Nf6 5. c4 O-O 6. cxd5 Nxd5 7. Nc3 Nb6 8. d3
Nc6 9. Be3 h6 10. Rc1 e5 11. b4 Nd4 12. Nd2 c6 13. a4 Bg4 14. h3 Be6 15. b5 Qd7
16. bxc6 Nxc6 17. Kh2 Nd4 18. Nce4 Qxa4 19. Qxa4 Nxa4 20. Bxd4 exd4 21. Nd6 Nc3
22. Rfe1 a5 23. Nxb7 Ra7 24. Nc5 a4 25. Ra1 a3 26. Nxe6 fxe6 27. Bf3 a2 28. Kg2
Rb8 29. Be4 Bf8 30. Bxg6 Rb2 31. Ne4 Nxe4 32. dxe4 Bb4 33. Red1 Bc3 34. Kf3 Kg7
35. Be8 Rb8 36. Bd7 Bxa1 37. Bxe6 Bc3 38. Bxa2 Rxa2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.10"]
[White "Smerdon, David"]
[Black "de Buck, Xavier"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2520"]
[ECO "C55"]
[Opening "Two knights defence"]
[WhiteFideId "3202305"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O d6 6. Nxd4 Be7 7. Nc3 Ne5 8.
Be2 c6 9. f4 Ned7 10. Kh1 O-O 11. Bf3 Ne8 12. Nf5 f6 13. Be3 Nb6 14. Nxe7+ Qxe7
15. b3 Be6 16. a4 Qc7 17. a5 Nd7 18. Qe1 f5 19. a6 b6 20. exf5 Bxf5 21. Nd5 Qd8
22. Nb4 Nb8 23. Nxc6 Nxc6 24. Bxc6 Rc8 25. Bd5+ Kh8 26. c4 Nc7 27. Bb7 Rb8 28.
Rd1 Bc8 29. Bxc8 Rxc8 30. Bd4 Rf7 31. f5 Kg8 32. f6 g6 33. Be5 Ne8 34. Bb2 Rc6
35. Qe4 Qc8 36. Rde1 Nxf6 37. Rxf6 Rxf6 38. Bxf6 Qd7 39. Qd5+ Qf7 40. Re8# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.11"]
[White "Masole, Vincent"]
[Black "Tania, Sachdev"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1763"]
[BlackElo "2416"]
[ECO "C46"]
[Opening "Four knights game"]
[WhiteFideId "11300990"]
[BlackFideId "5007844"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. h3 O-O 7. O-O a6 8. d3 h6
9. Kh2 Be6 10. a3 Nd4 11. Nxd4 Bxd4 12. Ne2 Bb6 13. f4 c6 14. fxe5 dxe5 15. Nc3
Qe7 16. Qf3 Nh7 17. Na4 Bd4 18. c3 Ba7 19. Be3 b5 20. Bxa7 Qxa7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.12"]
[White "Prathamesh, Sunil Mokal"]
[Black "Collen, Benjamin C."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2405"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack"]
[WhiteFideId "5006040"]
[BlackFideId "14303566"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 h6 8. Bxf6
exf6 9. c5 Be7 10. b4 Rc8 11. Nf3 O-O 12. Be2 g5 13. O-O g4 14. Ne1 f5 15. Nc2
Bf6 16. f4 Re8 17. Qd2 Bg7 18. Bb5 Re7 19. Ba4 a6 20. Bb3 Rd7 21. Na4 Rdc7 22.
Nb6 Rb8 23. Rad1 Na7 24. Ne3 Nc8 25. Nexd5 Bxd5 26. Nxd5 Rd7 27. Qa2 Kf8 28. Kh1
Ne7 29. Nxe7 Qxe7 30. Ba4 h5 31. d5 Qd8 32. Bxd7 Bc3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.13"]
[White "Kobese, Watu"]
[Black "Mulder, Cornelis"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2355"]
[ECO "C00"]
[Opening "French"]
[Variation "Wing gambit"]
[WhiteFideId "14300141"]
[BlackFideId "14303027"]
[EventDate "2011.06.25"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. Bd3 f5 7. h3 Bd7 8. g4 Nge7
9. Nbd2 Qc7 10. Nb3 g6 11. a3 Nc8 12. Qe2 f4 13. h4 Be7 14. Bxf4 bxa3 15. h5
gxh5 16. Rxh5 Rf8 17. Bd2 Nb6 18. Rxh7 O-O-O 19. g5 Rh8 20. g6 Nb4 21. Bxb4
Bxb4+ 22. Kf1 Qc3 23. Nfd2 a5 24. Ra2 Na4 25. Nb1 Qc6 26. Nxa3 Nc3 27. Qh5 Rxh7
28. gxh7 Nxa2 29. h8=Q Rxh8 30. Qxh8+ Kc7 31. Nb5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.14"]
[White "Durow, Neil"]
[Black "Jere, Daniel"]
[Result "0-1"]
[BlackTitle "FM"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[BlackFideId "8700249"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. f3 Nxd4 8. Qxd4
Bg7 9. Be3 O-O 10. Qd2 Qa5 11. Rc1 Be6 12. Be2 Rfc8 13. b3 a6 14. Nd5 Qxd2+ 15.
Kxd2 Nxd5 16. cxd5 Bd7 17. Bd3 e6 18. Rhe1 exd5 19. exd5 Bb2 20. Rc2 Ba3 21. Re2
Rxc2+ 22. Kxc2 Rc8+ 23. Kd2 Bc5 24. Bf4 Re8 25. Rxe8+ Bxe8 26. Kc2 Kf8 27. Kc3
Ke7 28. a4 Bf2 29. Bc2 f5 30. Bg5+ Kf7 31. b4 Be1+ 32. Kb3 b5 33. a5 Bd7 34. Bf4
Bc8 35. Ka3 Bb7 36. Bb3 Ke7 37. Bg5+ Ke8 38. h3 Bc3 39. Be3 Kf7 40. f4 Ke7 41.
Bb6 Bd2 42. Bd4 Kf7 43. g3 Be1 44. g4 Bd2 45. gxf5 gxf5 46. Bc2 Kg6 47. Be5 dxe5
48. d6 Bxf4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.15"]
[White "Karavade, Eesha"]
[Black "Willemse, Rudolph"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2343"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[WhiteFideId "5012600"]
[BlackFideId "14306816"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. c5 Qc7 7. Bd3 Nbd7 8. f4 g6
9. Qc2 e6 10. Nge2 Bf5 11. Bd2 Bxd3 12. Qxd3 b5 13. b4 a5 14. bxa5 Rxa5 15. O-O
Bg7 16. a4 bxa4 17. e4 Nxe4 18. Nxe4 dxe4 19. Qxe4 Ra7 20. f5 Nxc5 21. dxc5 Bxa1
22. Rxa1 gxf5 23. Qd4 e5 24. Qc4 Rg8 25. Rxa4 Rxa4 26. Qxa4 Qb7 27. Ng3 Qd7 28.
Qa8+ Ke7 29. Qxg8 Qd4+ 30. Kf1 Qxd2 31. Nxf5+ Kf6 32. Nd6 Qc1+ 33. Ke2 Qc2+ 34.
Kf3 Qb3+ 35. Kg4 Qe6+ 36. Kh5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.16"]
[White "Rooplal, Desmond"]
[Black "Swathi, Ghate"]
[Result "0-1"]
[BlackTitle "WGM"]
[BlackElo "2317"]
[ECO "B40"]
[Opening "Sicilian defence"]
[BlackFideId "5003474"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 d6 6. d4 a6 7. Bd3 Nd7 8. O-O Ngf6
9. Re1 cxd4 10. Nxd4 Be7 11. Nf3 O-O 12. e5 Bxf3 13. Qxf3 Nxe5 14. Qh3 Nxd3 15.
Qxd3 d5 16. Rad1 Qc7 17. Re3 Rfd8 18. Rh3 e5 19. Qf5 g6 20. Qg5 d4 21. Ne2 Qxc2
22. Rd2 Qb1+ 23. Bc1 Rac8 24. Rd1 Rc2 25. Re1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.17"]
[White "Meenakshi, Subbaraman"]
[Black "Koekemoer, Bernard"]
[Result "1-0"]
[WhiteTitle "WGM"]
[WhiteElo "2317"]
[ECO "D36"]
[Opening "QGD"]
[Variation "exchange, positional line, 6.Qc2"]
[WhiteFideId "5004381"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Bd6 7. e3 Be6 8. Nf3
Nbd7 9. Bd3 h6 10. Bh4 O-O 11. O-O Re8 12. Rab1 Rc8 13. b4 Qc7 14. Bg3 Bxg3 15.
hxg3 Bg4 16. Nh4 Bh5 17. Qd2 Nb6 18. a4 Kh8 19. Rfc1 Bg4 20. Nf3 Ne4 21. Bxe4
dxe4 22. Ne5 Be6 23. a5 Nd7 24. Nxd7 Bxd7 25. Na4 b6 26. b5 Qd6 27. axb6 cxb5
28. Rxc8 Rxc8 29. b7 Rc4 30. Nc5 Bc6 31. Qa5 Qb8 32. Ra1 Kh7 33. Qxa7 Qc7 34.
b8=Q Qxa7 35. Rxa7 Bd5 36. Qxb5 Rc1+ 37. Kh2 Rc2 38. Nd7 Be6 39. Nf8+ Kh8 40.
Nxe6 Rxf2 41. Qe8+ Kh7 42. Rxf7 Rxf7 43. Qxf7 h5 44. Qxg7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.18"]
[White "Hoek, Adriana J."]
[Black "Van der Nat, Nicholas"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1751"]
[BlackElo "2308"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "14303744"]
[BlackFideId "14300427"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bc4 e6 8. Bb3
Ne7 9. Nxd4 cxd4 10. Ne2 O-O 11. d3 b5 12. Bd2 d5 13. Ng3 dxe4 14. dxe4 a5 15.
a4 bxa4 16. Rxa4 Bd7 17. Ra1 Qb6 18. Kh1 Rfc8 19. c3 a4 20. Bc2 Rd8 21. Qc1 Bb5
22. Rf3 Bc6 23. cxd4 Bxd4 24. Bc3 f5 25. Bxd4 Rxd4 26. Re3 Qb7 27. b3 h5 28.
bxa4 h4 29. Nf1 fxe4 30. Nd2 Nf5 31. Nb3 Rc4 32. Re2 e3 33. Qb1 h3 34. Bxf5
hxg2+ 35. Rxg2 Bxg2+ 36. Kg1 Qb4 37. Qe1 Rxf4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.19"]
[White "Cawdery, Daniel"]
[Black "Jurrius, Kevin"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2274"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "14300249"]
[BlackFideId "14301717"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 c5 7. Be3 Qe7 8. Qd2
Nf6 9. Nc3 Nd7 10. Bh6 Bxh6 11. Qxh6 f6 12. Nh2 Nf8 13. f4 exf4 14. Qxf4 Ne6 15.
Qh4 Nd4 16. O-O-O Be6 17. Rdf1 f5 18. Qxe7+ Kxe7 19. exf5 Bxf5 20. Re1+ Kd7 21.
g4 Be6 22. Re4 b6 23. Rf1 Raf8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.21"]
[White "Gluckman, David"]
[Black "Irving, Laura"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2262"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "14300010"]
[BlackFideId "14301946"]
[EventDate "2011.06.25"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O e5 6. Nc3 Nge7 7. d3 d6 8. Ne1
O-O 9. Nc2 Be6 10. Ne3 Rb8 11. Rb1 a6 12. Ned5 b5 13. Bg5 f6 14. Bd2 Qd7 15. Re1
Qd8 16. Nxe7+ 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.22"]
[White "Fuller, Graeme D."]
[Black "Oatlhotse, Providence"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2251"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "14307065"]
[BlackFideId "11300507"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 cxd4 6. Qxd4 Ngf6 7. O-O g6
8. c4 Bg7 9. Nc3 O-O 10. Bd2 Nc5 11. Qe3 Re8 12. Rac1 Ng4 13. Qe2 Ne5 14. Nxe5
dxe5 15. b3 Ne6 16. f3 a6 17. Be3 Nd4 18. Qf2 e6 19. Rfd1 Qa5 20. Ne2 Nc6 21.
Nc3 Red8 22. Rxd8+ Qxd8 23. Rd1 Qa5 24. Na4 Nd4 25. Qd2 Qxd2 26. Rxd2 b5 27. Nb2
Bf8 28. Kf2 f6 29. f4 Bb4 30. Rd1 Bc3 31. Nd3 bxc4 32. bxc4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.23"]
[White "Ovcina, Dennis"]
[Black "Botha, Gerry J."]
[Result "1-0"]
[WhiteElo "2248"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "14300460"]
[BlackFideId "14303531"]
[EventDate "2011.06.25"]

1. d4 f5 2. Nc3 Nf6 3. f3 d5 4. Bg5 Nbd7 5. Qd2 c6 6. a3 a5 7. e3 e5 8. dxe5
Nxe5 9. Qd4 Bd6 10. O-O-O O-O 11. e4 c5 12. Qd2 d4 13. Nd5 Nxe4 14. fxe4 Qd7 15.
Nb6 Qc6 16. Nxa8 b6 17. Nf3 fxe4 18. Nxe5 Bxe5 19. Bc4+ Be6 20. Qe2 e3 21. Rhf1
Rxa8 22. Qf3 Rc8 23. Qxc6 Rxc6 24. Bxe6+ Rxe6 25. Bxe3 Bxh2 26. Bf4 Bxf4+ 27.
Rxf4 h6 28. b4 Re3 29. bxc5 bxc5 30. Rf5 Rc3 31. Rd3 Rc4 32. a4 g6 33. Rd5 Kg7
34. Rb3 g5 35. Rb6 Kf8 36. Rb7 Ke8 37. Rdd7 d3 38. Rxd3 Rxa4 39. Rdd7 Rb4 40.
Rh7 Rxb7 41. Rxb7 h5 42. Rh7 h4 43. Rg7 a4 44. Rxg5 a3 45. Rxc5 a2 46. Kb2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.24"]
[White "Zwakalala, Ntando"]
[Black "Rubery, Mark"]
[Result "0-1"]
[BlackElo "2239"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[BlackFideId "14300273"]
[EventDate "2011.06.25"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 g6 5. O-O Bg7 6. Qc2 O-O 7. d4 cxd4 8. cxd4
Nc6 9. Nc3 Bg4 10. Be3 Nd7 11. Qd2 Bxf3 12. Bxf3 e5 13. dxe5 dxe5 14. Rfd1 Nb6
15. b3 Nd4 16. Bxd4 exd4 17. Nd5 Nxd5 18. exd5 Rc8 19. Rac1 Rc3 20. Rxc3 dxc3
21. Qc2 Qd6 22. Re1 Rc8 23. g3 h5 24. h4 b5 25. Re2 Qc5 26. Kg2 Bf6 27. Re1 Kg7
28. Re2 a5 29. Re1 Rc7 30. Re2 Re7 31. Rxe7 Bxe7 32. Kf1 b4 33. Kg2 Bd8 34. Kf1
Bb6 35. Kg2 Qxf2+ 36. Qxf2 Bxf2 37. Be4 Bc5 38. Kf3 f5 39. Bd3 Kf6 40. Bc2 Ke5
41. Bb1 Bd6 42. Bc2 Kxd5 43. Kf2 Bc7 44. Kf3 Be5 45. Kf2 Bxg3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.25"]
[White "Nel, Andre"]
[Black "Makhushini, Moses J"]
[Result "1/2-1/2"]
[ECO "C68"]
[Opening "Ruy Lopez"]
[Variation "exchange, Alekhine variation"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7
8. Nd2 O-O-O 9. Ne2 Bc5 10. b3 Ne7 11. Bb2 Rhg8 12. Nf4 Bg4 13. Nd3 Ba7 14. f3
Be6 15. O-O-O Be3 16. Rhe1 Bxd2+ 17. Rxd2 b6 18. Nf4 Rxd2 19. Kxd2 Bd7 20. Nh5
f6 21. Ke3 Be8 22. Nf4 Ng6 23. Nd3 c5 24. c4 a5 25. a4 Bd7 26. g4 Re8 27. Kf2
Ne5 28. Nf4 c6 29. Rd1 Kc7 30. Kg3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.26"]
[White "van de Venter, Waldo"]
[Black "Njobvu, Ignatius"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2228"]
[ECO "D46"]
[Opening "QGD semi-Slav"]
[Variation "Chigorin defence"]
[BlackFideId "11300132"]
[EventDate "2011.06.25"]

1. d4 c6 2. c4 Nf6 3. Nc3 d5 4. Nf3 e6 5. e3 Bd6 6. Bd3 Nbd7 7. e4 dxe4 8. Nxe4
Nxe4 9. Bxe4 Nf6 10. Bc2 Qa5+ 11. Bd2 Bb4 12. O-O Bxd2 13. Nxd2 O-O 14. a3 Rd8
15. b4 Qg5 16. Nf3 Qg4 17. h3 Qf4 18. Re1 b6 19. Qe2 c5 20. Qe5 Qxe5 21. dxe5
Nd7 22. Be4 Rb8 23. Rad1 Bb7 24. Bxb7 Rxb7 25. Rd6 Kf8 26. Red1 Ke7 27. Ng5 h6
28. Ne4 Rc8 29. f4 f5 30. bxc5 Nxc5 31. Nc3 Nb3 32. Ne2 Rxc4 33. Rb1 Rc2 34.
Rxb3 Rxe2 35. Rg3 g5 36. h4 g4 37. Rgd3 Rc7 38. h5 Re4 39. R3d4 g3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.27"]
[White "Mathe, Lehlogonolo D."]
[Black "Mafanya, Kulasande"]
[Result "1-0"]
[WhiteElo "2222"]
[ECO "D34"]
[Opening "QGD"]
[Variation "Tarrasch, Prague variation, 9.Bg5"]
[WhiteFideId "14303949"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O
O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bg4 13. h3 Be6 14. Nxc6 bxc6 15.
Na4 Qc8 16. Kh2 Bf5 17. Bc5 Qa6 18. Bxe7 Rxe7 19. Re1 Rae8 20. e3 Ne4 21. Kg1
Qc8 22. h4 Bh3 23. Nc5 Bxg2 24. Kxg2 Qf5 25. Qc2 Qf6 26. Nxe4 Rxe4 27. Qxc6 Qxb2
28. Qxd5 Rxe3 29. Rxe3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.28"]
[White "Tlale, Tshepang"]
[Black "Goosen, Anton"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "CM"]
[WhiteElo "1739"]
[BlackElo "2182"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, Larsen variation"]
[WhiteFideId "14304503"]
[BlackFideId "14301709"]
[EventDate "2011.06.25"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 g6 6. Bc4 c6 7. Nc3 Be6 8. Ng5
Qa5 9. Bd2 Ne3 10. Bxe3 Bxc4 11. Qd4 Be6 12. O-O-O Bg7 13. f4 Bf5 14. h3 h6 15.
Nge4 O-O 16. g4 Bxe4 17. Qxe4 Na6 18. Rd7 Nc5 19. Bxc5 Qxc5 20. Na4 Qb5 21. Rhd1
Rfe8 22. Nc3 Qb6 23. Qd3 Rab8 24. f5 gxf5 25. gxf5 Bxe5 26. Na4 Qb4 27. Rg1+ Kh8
28. Nc3 Rg8 29. Re1 Rg3 30. Qe4 Qxe4 31. Rxe4 Rf3 32. Rxe7 Rxf5 33. Kb1 f6 34.
a3 a5 35. Na4 Bd6 36. Re8+ Rxe8 37. Rxe8+ Kg7 38. Nb6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.29"]
[White "Makoto, Rodwell"]
[Black "Strydom, Francois P."]
[Result "1-0"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "11000120"]
[BlackFideId "14304317"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 c5 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. e3 e6
9. d4 cxd4 10. exd4 d5 11. c5 bxc5 12. dxc5 Na6 13. b4 Nxb4 14. Qb3 Ba6 15. Qxb4
Rb8 16. Qa3 Bxf1 17. Kxf1 Rb7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.30"]
[White "Siddiqui, Nida Mishraz"]
[Black "Phiri, Richmond"]
[Result "0-1"]
[BlackTitle "FM"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "7800495"]
[BlackFideId "8700443"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. a4
d6 9. Nc4 h6 10. c3 e5 11. Be3 Be6 12. Qd2 Kh7 13. Ne1 f5 14. f4 fxe4 15. fxe5
d5 16. Nd6 d4 17. cxd4 cxd4 18. Nxb7 Qb6 19. Nc2 dxe3 20. Qxe3 Qxb7 21. Bxe4
Qxb2 22. Qc5 Qxe5 23. Qa3 Bd5 24. Rae1 Rxf1+ 25. Kxf1 Rf8+ 26. Kg1 Qc3 27. Qa1
Bxe4 28. Rxe4 Qxd3 29. Re1 Nd4 30. Rd1 Ne2+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.31"]
[White "Anderson, Ga"]
[Black "Mak, TSZ FTC"]
[Result "1-0"]
[ECO "A31"]
[Opening "English"]
[Variation "symmetrical, Benoni formation"]
[WhiteFideId "14300966"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Nc6 6. e4 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. O-O a4 12. Rac1 Be6 13. f3 Qa5 14. Bd3 Rfc8
15. Qe2 Nd7 16. Nb5 Ne5 17. Bd4 Nxd3 18. Qxd3 Bxd4+ 19. Qxd4 Qb4 20. Na3 Rc5 21.
Qc3 Qxc3 22. Rxc3 Rac8 23. Rfc1 g5 24. Kf2 Kg7 25. Ke3 f5 26. exf5 Bxf5 27. Kd4
Re5 28. Re3 Rxe3 29. Kxe3 Rc5 30. Nb5 d5 31. Kd4 Rxc4+ 32. Rxc4 dxc4 33. a3 Bd3
34. Nc3 Kf6 35. Nxa4 e5+ 36. Ke3 Bf5 37. Nb6 Be6 38. Ke4 h5 39. Nd5+ Bxd5+ 40.
Kxd5 b5 41. g4 Kg6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.32"]
[White "Du Toit, Sune"]
[Black "Bouah, Lyndon"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "CM"]
[WhiteElo "1737"]
[BlackElo "2147"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[WhiteFideId "14303639"]
[BlackFideId "14300052"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. d5 a5 8. Bg5 h6
9. Bh4 Na6 10. Nd2 Qe8 11. O-O Nh7 12. Bg4 Bxg4 13. Qxg4 h5 14. Qg3 f6 15. f4
exf4 16. Qf3 Bh6 17. Be1 g5 18. Ne2 f5 19. Nd4 g4 20. Qd3 Nc5 21. Qc2 fxe4 22.
N2b3 Qg6 23. Nxc5 dxc5 24. Ne6 Rf7 25. Nxc5 Qb6 26. Bf2 e3 27. Bxe3 Bf8 28. Qf2
h4 29. Ne6 Qxe6 30. dxe6 Rf6 31. Rae1 Rxe6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.33"]
[White "Gaealafshwe, Barileng"]
[Black "Sithole, Mbongeni C"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2128"]
[ECO "A97"]
[Opening "Dutch"]
[Variation "Ilyin-Genevsky, Winter variation"]
[WhiteFideId "11300310"]
[EventDate "2011.06.25"]

1. Nf3 f5 2. c4 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Qe8 8. Re1
Ne4 9. Qc2 Qg6 10. Nd2 Nxc3 11. bxc3 e5 12. Rb1 Nc6 13. Bd5+ Kh8 14. Qa4 Nd8 15.
Ba3 e4 16. c5 dxc5 17. Bxc5 Bxc5 18. dxc5 c6 19. Bb3 Ne6 20. Bxe6 Qxe6 21. Nc4
f4 22. Nd6 fxg3 23. fxg3 Qd5 24. Qd4 Qxd4+ 25. cxd4 Rb8 26. Rf1 Rxf1+ 27. Kxf1
Be6 28. Rxb7 Rxb7 29. Nxb7 Bxa2 30. Nd6 Bd5 31. Ke1 h5 32. e3 a5 33. Kd1 a4 34.
Kc1 a3 35. Kb1 Kh7 36. Nc8 Bc4 37. Ne7 Bb5 38. Ka2 Kh6 39. h4 g5 40. Kxa3 gxh4
41. gxh4 Kg7 42. Nf5+ Kf6 43. Ng3 Bd3 44. Kb4 Bc2 45. Ka5 Bb3 46. Nxe4+ Kf5 47.
Nf2 Ke6 48. Kb4 Ba2 49. Kc3 Kf5 50. Kd3 Bb3 51. Ke2 Bd5 52. Kd3 Ba2 53. Kc3 Ke6
54. e4 Kd7 55. Kd3 Bb1+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.34"]
[White "Windvogel, Lance J"]
[Black "Klaver, Cornelis"]
[Result "1-0"]
[BlackElo "2126"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[BlackFideId "14301725"]
[EventDate "2011.06.25"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. O-O e5 8. d3
Be7 9. Be3 O-O 10. Rc1 Be6 11. Ne4 b6 12. Qa4 Bd7 13. Qc4 Be6 14. Qa4 Bd7 15.
Qc4 h6 16. Nc3 Na5 17. Qe4 f5 18. Qxe5 Bf6 19. Qd6 Be7 20. Qe5 Bc6 21. Bf4 Rc8
22. Qe3 g5 23. Bxc7 Rxc7 24. Qe6+ Kg7 25. Ne5 Rf6 26. Nxc6 Rxc6 27. Qe5 Re6 28.
Qd5 Qf8 29. Qa8 Qxa8 30. Bxa8 Rf8 31. Bd5 Rd6 32. Bg2 Bf6 33. Rc2 Re8 34. Nb5
Rd7 35. a3 a6 36. Nc3 Red8 37. Na4 Rd6 38. b4 cxb4 39. axb4 Nb3 40. Rb1 Nd4 41.
Rc7+ Kf8 42. Kf1 Re8 43. e3 Nb5 44. Rc6 Ree6 45. Rxd6 Rxd6 46. d4 Bd8 47. Rc1 f4
48. Rc6 Ke7 49. Ke2 Kd7 50. Rxd6+ Nxd6 51. Kd3 fxe3 52. fxe3 Kc7 53. e4 Be7 54.
Nc3 Bf8 55. e5 Ne8 56. Nd5+ Kc6 57. Kc3 Nc7 58. Ne7+ Kb5 59. Bf1+ Ka4 60. Nd5 b5
61. Kd3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.35"]
[White "Notha, Moakofi"]
[Black "Du Toit, Stefan"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2123"]
[BlackElo "1690"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "11300710"]
[BlackFideId "14303400"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. Re1 e5 7. d3 Nge7 8. Be3
O-O 9. Qd2 Bg4 10. h3 Be6 11. Ng5 Bd7 12. Nc3 Nd4 13. Bxd4 cxd4 14. Ne2 Bh6 15.
f4 f6 16. Nf3 Qb6 17. Kh2 d5 18. exd5 exf4 19. Nxf4 Nf5 20. Qf2 Rac8 21. c4 dxc3
22. Qxb6 axb6 23. bxc3 Bxf4 24. gxf4 Rxc3 25. Rab1 b5 26. Rec1 Rfc8 27. Rxc3
Rxc3 28. Ne1 Kf7 29. a4 bxa4 30. Rxb7 Ke8 31. Ra7 Rc1 32. Nf3 Rd1 33. Ra6 Ke7
34. d4 Ra1 35. h4 Ra2 36. Kg1 Ne3 37. d6+ Ke8 38. Ne1 Nxg2 39. Nxg2 Rd2 40. Kh2
Rxd4 41. Kg3 Kf7 42. Ne3 Ke6 43. h5 Rxd6 44. Ra7 Rd3 45. Kf3 f5 46. hxg6 hxg6
47. Ra6+ Rd6 48. Ra5 Bc6+ 49. Ke2 Rd4 50. Ra6 Kd7 51. Ra7+ Kd6 52. Rg7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.36"]
[White "Alberts, Jaco A."]
[Black "Simutowe, Musatwe"]
[Result "0-1"]
[ECO "D18"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[WhiteFideId "14303477"]
[BlackFideId "8700389"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. Bd2
O-O 9. O-O Nbd7 10. Ne2 Bd6 11. Ng3 Bg6 12. Re1 Ne4 13. Nxe4 Bxe4 14. Bc3 Qf6
15. Nd2 Qg6 16. Nxe4 Qxe4 17. Bd3 Qh4 18. g3 Qh6 19. e4 e5 20. Bf1 exd4 21. Bxd4
Rfd8 22. Qb3 Nc5 23. Qc3 Ne6 24. Be3 Qh5 25. Be2 Qe5 26. Qxe5 Bxe5 27. Rab1 Bd4
28. Bf1 Nc5 29. b3 Nxe4 30. Bxd4 Rxd4 31. Rbd1 Nd2 32. Kg2 Nxb3 33. Rxd4 Nxd4
34. Re7 Rb8 35. Bc4 Ne6 36. Bxe6 fxe6 37. Rxe6 Kf7 38. Re4 b5 39. axb5 cxb5 40.
Rd4 Ke6 41. Rd1 b4 42. Kf1 b3 43. Ke2 a5 44. Rb1 a4 45. Kd2 Kd5 46. Kc3 Kc5 47.
Kb2 Kb4 48. Re1 a3+ 49. Kb1 Rd8 50. Re4+ Kc3 51. Re3+ Rd3 52. Re1 a2+ 53. Ka1
Kc2 54. f4 Rd1+ 55. Rxd1 Kxd1 56. Kb2 a1=Q+ 57. Kxa1 Kc2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.37"]
[White "Bornheim, Darren"]
[Black "Bhawoodien, Shabir"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "1730"]
[BlackElo "2115"]
[ECO "A31"]
[Opening "English"]
[Variation "symmetrical, Benoni formation"]
[WhiteFideId "14301857"]
[BlackFideId "14300770"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. g3 Qb6 6. e3 e5 7. Nc2 d5 8. cxd5
Nb4 9. Nc3 Bg4 10. Be2 Bxe2 11. Qxe2 Nfxd5 12. Nxd5 Nxd5 13. e4 Nb4 14. O-O Nc6
15. Rb1 Be7 16. Ne3 O-O 17. Nd5 Qd8 18. Be3 Bg5 19. Rbc1 Bxe3 20. Qxe3 Qa5 21.
a3 f6 22. Rc5 Qa4 23. Rfc1 Kh8 24. Qd3 Qd4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.38"]
[White "Mbedza, Richard"]
[Black "Bhuvaneshwari.R"]
[Result "1-0"]
[WhiteElo "2109"]
[BlackElo "1675"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "16400143"]
[BlackFideId "5032792"]
[EventDate "2011.06.25"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. f4 dxe4 5. dxe4 Bc5 6. Qe2 O-O 7. c3 Nbd7 8. e5
Nd5 9. Ne4 Be7 10. Nf3 b6 11. Qc2 f6 12. g3 Bb7 13. Bg2 fxe5 14. Neg5 e4 15.
Qxe4 Bxg5 16. Nxg5 Rf6 17. Qxh7+ Kf8 18. Qh8+ Ke7 19. Qxg7+ Ke8 20. O-O Nc5 21.
c4 Nb4 22. Be3 Bxg2 23. Rad1 Ncd3 24. Kxg2 Nc2 25. Qg8+ Ke7 26. Qh7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.39"]
[White "Mmoneng, Patrick L."]
[Black "Dole, Anant"]
[Result "0-1"]
[BlackElo "2103"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, Bogolyubov variation"]
[WhiteFideId "14303981"]
[BlackFideId "14301490"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4 Nf5 7. Nf3 Nc6 8. Nb5 a6
9. c3 axb5 10. cxb4 cxd4 11. Bxb5 Qb6 12. Bxc6+ bxc6 13. O-O Ba6 14. Re1 h5 15.
Qc1 Ke7 16. Qc5+ Qxc5 17. bxc5 Rhb8 18. b4 Bb5 19. a3 Ra4 20. Bc1 d3 21. Bb2
Rba8 22. Kf2 Kd7 23. g3 Kc7 24. h3 h4 25. g4 Ng3 26. Ng5 Rf8 27. Kf3 Bc4 28.
Rad1 Raa8 29. Rd2 Rae8 30. Re3 Kd7 31. Re1 Ne2 32. Rf1 Ke7 33. Ke3 f5 34. exf6+
gxf6 35. Nf3 Kd7 36. Rh1 e5 37. fxe5 fxe5 38. Nxe5+ Rxe5+ 39. Bxe5 Re8 40. Kf2
Rxe5 41. a4 Ng3 42. Rhd1 Ne4+ 43. Kf3 Nxd2+ 44. Rxd2 d4 45. Kf2 Re3 46. Kg2 Ke6
47. Rf2 Ke5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.41"]
[White "Khuphwathea, Paul C."]
[Black "Mamombe, Kudzanai"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2089"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "14305569"]
[BlackFideId "11000147"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 c6 7. Nc3 Nbd7 8. Bg5
h6 9. Bd2 e5 10. dxe5 dxe5 11. Qc1 Kh7 12. Rd1 Qe7 13. Qc2 Nc5 14. Nh4 Bg4 15.
h3 Be6 16. b4 Na6 17. b5 Nb4 18. Qa4 cxb5 19. cxb5 Rfd8 20. Rac1 Nbd5 21. Nxd5
Nxd5 22. Kh2 f5 23. Nf3 e4 24. Ne1 a6 25. bxa6 Rxa6 26. Qc2 Rda8 27. Qc5 Qxc5
28. Rxc5 Rxa2 29. Nc2 Rb2 30. f3 Bf8 31. Bc1 Rb1 32. Rc4 b5 33. Rcd4 Nc3 34. Re1
Nxe2 35. Rxe2 Rxc1 36. fxe4 Ra2 37. exf5 Bxf5 38. g4 Rcxc2 39. Rxc2 Bxc2 40.
Rd7+ Bg7 41. Kg3 b4 42. Bd5 b3 43. Rd8 Be5+ 44. Kf3 Ra7 45. Be4 Bxe4+ 46. Kxe4
Bf6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.42"]
[White "Hercules, Benjamin Vincent"]
[Black "Schulz, Andreas"]
[Result "1-0"]
[WhiteElo "2089"]
[ECO "E48"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3 d5"]
[WhiteFideId "14301938"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 dxc4 7. Bxc4 b6 8. O-O
Bb7 9. Qc2 Nbd7 10. Rd1 Rc8 11. e4 Bxc3 12. Nxc3 c6 13. Bf4 b5 14. Bd3 h6 15.
Qe2 Nb6 16. e5 Nfd7 17. Qe4 f5 18. exf6 Nxf6 19. Qxe6+ Kh8 20. Qh3 Nbd5 21. Be5
a6 22. Ne4 Nxe4 23. Qxh6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.43"]
[White "Darling, Simeon C."]
[Black "Stevens, Tristan"]
[Result "0-1"]
[BlackElo "2087"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[WhiteFideId "14305356"]
[BlackFideId "3204898"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 O-O 8. f3
d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 e6 12. Be2 f6 13. exf6 Qxf6 14. O-O d4 15. Ne4
Qf5 16. Ng3 dxe3 17. Qc1 Qc5 18. c3 Nf6 19. Qc2 Nd5 20. Ne4 Qe7 21. Bf3 Nxf4 22.
Ng3 Ba6 23. Be2 Nxe2+ 24. Nxe2 Rxf1+ 25. Rxf1 Rf8 26. Rxf8+ Qxf8 27. Ng3 Be5 28.
c4 Bxg3 29. hxg3 Qf2+ 30. Qxf2 exf2+ 31. Kxf2 Bxc4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.44"]
[White "Booysen, Neil"]
[Black "Meintjes, Jacques C."]
[Result "0-1"]
[BlackElo "2078"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "stonewall attack"]
[WhiteFideId "14305208"]
[BlackFideId "14303108"]
[EventDate "2011.06.25"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. f4 Nb4 5. Nf3 Nxd3+ 6. cxd3 g6 7. Nc3 c6 8. O-O
Bg7 9. Qe1 O-O 10. e4 dxe4 11. dxe4 Ng4 12. e5 Be6 13. h3 Nh6 14. g4 Qd7 15. Qh4
f5 16. exf6 exf6 17. f5 Nxf5 18. gxf5 Bxf5 19. Kh2 Rfe8 20. Bd2 Bf8 21. Rae1
Bd6+ 22. Kh1 Bxh3 23. Rg1 Rxe1 24. Rxe1 Bg4 25. Nh2 Bxh2 26. Qxh2 Bf3+ 27. Kg1
Qxd4+ 28. Be3 Qg4+ 29. Kf2 Qf5 30. Qf4 Bg4 31. Kg3 h5 32. Qxf5 Bxf5 33. Bd4 Kf7
34. Ne4 Rd8 35. Bxf6 Rd3+ 36. Kf4 Rd5 37. Bc3 Bxe4 38. Rxe4 Rf5+ 39. Kg3 g5 40.
Bb4 c5 41. Bc3 b5 42. a3 Rd5 43. Re1 Rd3+ 44. Kg2 g4 45. Re5 h4 46. Rxc5 Rg3+
47. Kf2 Rf3+ 48. Ke2 h3 49. Be5 Ke6 50. Bb8 Rb3 51. Rc2 g3 52. Kf1 Rd3 53. Re2+
Kd5 54. Re5+ Kc6 55. Re1 a5 56. Kg1 b4 57. a4 b3 58. Be5 Kd5 59. Bc3 Rxc3 60.
bxc3 Kc4 61. Re8 Kxc3 62. Re3+ Kb4 63. Rxg3 b2 64. Rg4+ Ka3 65. Rg3+ Kxa4 66.
Rxh3 b1=Q+ 67. Kh2 Qc2+ 68. Kg1 Qd1+ 69. Kf2 Qd2+ 70. Kf1 Qf4+ 71. Kg2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.45"]
[White "Foley, Patrick J"]
[Black "Ramabodu, Tshediso"]
[Result "1-0"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. c3 O-O 6. Be2 Nbd7 7. O-O c5 8. d5
a6 9. a4 Ne8 10. Qc2 Nc7 11. a5 e6 12. c4 exd5 13. exd5 Re8 14. Ne4 Ne5 15. Nxe5
Bxe5 16. Bg5 f6 17. Bh4 Qe7 18. Bd3 Kg7 19. f3 Rf8 20. Rfe1 Ne8 21. Nc3 Qf7 22.
Re2 Kg8 23. Na4 Ng7 24. Nb6 Rb8 25. Bf2 Bf5 26. Rae1 Rfe8 27. b3 Bxd3 28. Qxd3
Nf5 29. g4 Nd4 30. Bxd4 Bxd4+ 31. Kg2 Kf8 32. Re6 Be5 33. h3 Rxe6 34. dxe6 Qxe6
35. f4 Kg7 36. fxe5 fxe5 37. Rf1 Rg8 38. Nd5 h5 39. Rf6 Qe8 40. g5 Rf8 41. Nc7
Qc6+ 42. Nd5 Rxf6 43. gxf6+ Kf7 44. Qe3 Qe8 45. Qh6 Qg8 46. h4 Ke6 47. Kf3 Kf7
48. Ne7 Qf8 49. Qxg6+ Ke6 50. Qf5+ Kf7 51. Nd5 Qh6 52. Qg5 Qh7 53. Qg7+ Qxg7 54.
fxg7 Kxg7 55. Ke4 Kg6 56. Ne7+ Kf7 57. Nf5 Ke6 58. Ng7+ Kf7 59. Nxh5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.46"]
[White "King, Rohan H."]
[Black "Willenberg, Craig Glen"]
[Result "0-1"]
[BlackElo "2072"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "14305577"]
[BlackFideId "14300532"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Bb7 8.
Nf3 O-O 9. g3 f5 10. Bg2 d6 11. Ng5 Qf6 12. O-O Qg6 13. c5 bxc5 14. Nxe4 Bxe4
15. Bxe4 fxe4 16. dxc5 d5 17. Bd2 Nc6 18. Rae1 Qg4 19. Qa4 Ne5 20. Qd4 Rf5 21.
Bf4 Rxf4 22. Qxe5 Rf7 23. f3 Qf5 24. Qxf5 exf5 25. fxe4 fxe4 26. e3 a5 27. Rb1
Rb8 28. b4 c6 29. Rxf7 Kxf7 30. Kf2 Ke6 31. Ke2 Ke5 32. Rb3 axb4 33. axb4 d4 34.
Rb2 d3+ 35. Kd2 Rf8 36. Kc3 Rf3 37. Kd2 Kd5 38. Kc3 Rxe3 39. b5 cxb5 40. Rxb5
Re2 41. c6+ Kxc6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.47"]
[White "Jonker, Matthew"]
[Black "Phillips, Nigel J."]
[Result "0-1"]
[WhiteElo "2069"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein variation"]
[WhiteFideId "14300575"]
[BlackFideId "14304171"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e5 Ne4 5. d4 Nxc3 6. bxc3 e6 7. Bd3 Nc6 8. O-O
Be7 9. Be3 c4 10. Be2 b5 11. Qd2 a5 12. a3 Bd7 13. Ng5 O-O 14. f4 h6 15. Nh3 f5
16. exf6 Rxf6 17. g4 Qc7 18. Bf3 Bd6 19. f5 Ne7 20. Nf4 Raf8 21. Nh5 R6f7 22. f6
Rxf6 23. Nxf6+ Rxf6 24. g5 hxg5 25. Bxg5 Rf8 26. Qg2 Nf5 27. Bg4 Bc8 28. Bxf5
exf5 29. Qxd5+ Rf7 30. Qg2 Bb7 31. Qh3 Be4 32. Rf2 g6 33. Qe3 Rh7 34. Bf4 Rh4
35. Bxd6 Qxd6 36. a4 Rg4+ 37. Kf1 Qd5 38. axb5 Bg2+ 39. Ke2 Re4 40. b6 Rxe3+ 41.
Kxe3 Qe4+ 42. Kd2 Bf3 43. Re1 Qc6 44. Re7 Qf6 45. Re5 Qg5+ 46. Re3 Be4 47. Ke2
Qd8 48. b7 Bxb7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.48"]
[White "Savant, Riya"]
[Black "Klaasen, Calvin Jong"]
[Result "0-1"]
[WhiteTitle "WCM"]
[WhiteElo "1708"]
[BlackElo "2068"]
[ECO "A47"]
[Opening "Queen's Indian defence"]
[WhiteFideId "5067359"]
[BlackFideId "14300133"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 b6 3. g3 e6 4. Bg2 Bb7 5. O-O c5 6. dxc5 Bxc5 7. b3 O-O 8. Bb2
Qe7 9. Nbd2 d5 10. Ne5 Nc6 11. Nd3 Bd6 12. c4 d4 13. e3 dxe3 14. fxe3 e5 15. Ne4
Nxe4 16. Bxe4 Nd8 17. Qf3 f6 18. Rad1 Bxe4 19. Qxe4 Ne6 20. Rd2 Rad8 21. Bc3 Ng5
22. Qg2 e4 23. Ne1 Bb4 24. Bxb4 Qxb4 25. Re2 Rd1 26. Nc2 Nf3+ 27. Kh1 Rxf1+ 28.
Qxf1 Qc3 29. Ne1 Nxe1 30. Qxe1 Qxe1+ 31. Rxe1 Rd8 32. Re2 Kf7 33. Kg2 Ke6 34. g4
Rd3 35. Kf2 g6 36. h3 f5 37. Kg3 Ke5 38. gxf5 gxf5 39. Kf2 f4 40. exf4+ Kxf4 41.
h4 Rh3 42. Ke1 e3 43. Kd1 Kf3 44. Re1 Rxh4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.49"]
[White "Mc Avoy, Paul"]
[Black "Cronwright, Shaun"]
[Result "1/2-1/2"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Ufimtsev-Pytel variation"]
[WhiteFideId "14306379"]
[EventDate "2011.06.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 Qa5 5. Be3 Nbd7 6. Qd2 e5 7. d5 Be7 8. h4 h5
9. a3 c5 10. Nb5 Qd8 11. b4 a6 12. Nc3 b5 13. bxc5 Nxc5 14. g3 Qc7 15. Bh3 Bxh3
16. Nxh3 Rc8 17. Na2 a5 18. Rb1 O-O 19. O-O Rb8 20. Nf2 Rfc8 21. Nd3 Na4 22.
Rfc1 Bd8 23. Rb3 Qd7 24. Kg2 Nb6 25. Bxb6 Bxb6 26. Rcb1 a4 27. Rc3 Rxc3 28. Nxc3
Ba5 29. Nb4 Bxb4 30. Rxb4 Ne8 31. Qd3 Nc7 32. Rb2 Qd8 33. Na2 Na6 34. Nb4 Nxb4
35. Rxb4 Qc8 36. c4 bxc4 37. Qxc4 Qxc4 38. Rxc4 Rb2+ 39. Kh3 Rb3 40. Rxa4 Rxf3
41. Kg2 Rd3 42. Ra8+ Kh7 43. Ra6 f6 44. a4 Ra3 45. a5 Kg6 46. Kf2 Ra2+ 47. Kf3
Kf7 48. Rxd6 Rxa5 49. Rd7+ Kf8 50. Rc7 Ra4 51. Ke3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.50"]
[White "Roos, Lucas"]
[Black "Hoek, Cornelis"]
[Result "0-1"]
[ECO "A00"]
[Opening "Benko's opening"]
[EventDate "2011.06.25"]

1. g3 c5 2. Bg2 Nc6 3. b3 d5 4. Bb2 e5 5. d3 f5 6. Nd2 Nf6 7. e4 fxe4 8. dxe4 d4
9. h4 Bd6 10. Nh3 O-O 11. Qe2 Qe7 12. Ng5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.51"]
[White "Breytenbach, Jan"]
[Black "Katz, Robert"]
[Result "1-0"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[BlackFideId "14303353"]
[EventDate "2011.06.25"]

1. c4 f5 2. Nc3 Nf6 3. b3 g6 4. Bb2 Bg7 5. Nf3 c6 6. Qc2 Na6 7. a3 Nc7 8. e4 d6
9. Bd3 f4 10. e5 dxe5 11. Nxe5 O-O 12. O-O-O Ne6 13. Ne2 Nd7 14. Nxd7 Bxb2+ 15.
Qxb2 Qxd7 16. Bc2 b5 17. h4 Ng7 18. c5 Qd5 19. b4 Be6 20. Nd4 Bf7 21. f3 Rad8
22. Ne2 Nh5 23. Kb1 a5 24. Be4 Qd7 25. bxa5 Bd5 26. Bxd5+ Qxd5 27. Qa2 Qxa2+ 28.
Kxa2 Rd3 29. Rhe1 Rfd8 30. a6 Rxd2+ 31. Rxd2 Rxd2+ 32. Kb3 Rd3+ 33. Kb4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.52"]
[White "Naidoo, Kalyavan"]
[Black "Takawira, Erick"]
[Result "0-1"]
[ECO "C46"]
[Opening "Four knights game"]
[BlackFideId "14304333"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. O-O h5 7. d3 h4 8. Be3
hxg3 9. hxg3 Bg4 10. Nd5 Qd7 11. Re1 O-O-O 12. c3 Bxe3 13. Nxe3 Bh3 14. Bh1 Rh5
15. Nh4 Rdh8 16. Bf3 R5h7 17. b4 Ne7 18. a4 Rxh4 19. gxh4 Rxh4 20. Nf5 Nxf5 21.
exf5 Qxf5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.53"]
[White "Boikanyo, Cinky"]
[Black "Kankanala, Srishti"]
[Result "1-0"]
[WhiteElo "2029"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "11300531"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 d6 8. d3
Nbd7 9. Nbd2 c5 10. a3 Re8 11. b4 Bf8 12. Qc2 g6 13. b5 Bg7 14. a4 Qc7 15. a5 a6
16. bxa6 Rxa6 17. axb6 Nxb6 18. Rxa6 Bxa6 19. Ra1 Bb7 20. Bc3 Qe7 21. Rb1 Na8
22. Qa4 Bxf3 23. Bxf3 Nc7 24. Rb7 Rc8 25. Qa7 d5 26. Nb3 dxc4 27. dxc4 Qd6 28.
Nxc5 Qd1+ 29. Kg2 Qc2 30. Bxf6 Bxf6 31. Rxc7 Rxc7 32. Qxc7 Qxc4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.54"]
[White "Naude, Corne"]
[Black "Uzenit, Tapera"]
[Result "0-1"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5.e3"]
[WhiteFideId "14304082"]
[BlackFideId "16400151"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Bd2 Nbd7 7. Rc1 O-O 8. Be2
dxc4 9. Bxc4 b5 10. Be2 Bb7 11. O-O a6 12. Qc2 c5 13. dxc5 Bxc5 14. a3 Rc8 15.
b4 Be7 16. Qb2 Nb6 17. Rfd1 Nc4 18. Bxc4 Bxf3 19. Be2 Bb7 20. Be1 Qe8 21. f3 Nd5
22. Nxd5 Bxd5 23. e4 Bc4 24. Bxc4 Rxc4 25. Rxc4 bxc4 26. Bc3 f6 27. Qd2 Qd8 28.
Qd7 Kf7 29. Kf1 Qb8 30. g3 Qb5 31. Qxb5 axb5 32. Ke2 Ra8 33. Ra1 Ra4 34. f4 f5
35. e5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.55"]
[White "Darling, Paul D."]
[Black "Kromhout, Alexander"]
[Result "0-1"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "14305348"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. a4
b6 9. f4 Bb7 10. Bf3 Qc7 11. Kh1 O-O 12. Qe1 Nc6 13. Nb3 Nb4 14. Qf2 d5 15. e5
Nd7 16. Be3 Rfc8 17. Rac1 Nc5 18. Nd4 Qd7 19. Bg4 f5 20. exf6 Bxf6 21. Qg3 Nc6
22. Rcd1 Rf8 23. Nxd5 Qxd5 24. Nxe6 Qc4 25. Bxc5 bxc5 26. Nxf8 Rxf8 27. c3 Qxa4
28. Rfe1 Kh8 29. Bf5 Ne7 30. Bb1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.86"]
[White "Louw, Gideon N."]
[Black "Mofokeng, Thapelo"]
[Result "1-0"]
[ECO "C00"]
[Opening "Lengfellner system"]
[WhiteFideId "14303868"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d6 3. Nf3 Nd7 4. e5 Be7 5. Bd3 h6 6. O-O b6 7. c4 Bb7 8. Re1 dxe5
9. Nxe5 Nxe5 10. dxe5 Qd7 11. Qe2 Bb4 12. Rd1 Qc6 13. Qg4 O-O-O 14. g3 Bc5 15.
Nc3 h5 16. Qh3 f5 17. Bg5 Rd4 18. Nb5 Kb8 19. Nxd4 Bxd4 20. Be2 Bxe5 21. Rd8+
Bc8 22. Rad1 Bxb2 23. Bf3 Qxc4 24. Rxc8+ Kxc8 25. Rd8# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.87"]
[White "Botlhole, Kgalalelo"]
[Black "Chandna, Shubham"]
[Result "0-1"]
[WhiteTitle "WFM"]
[WhiteElo "1515"]
[BlackElo "1850"]
[ECO "A56"]
[Opening "Benoni defence"]
[WhiteFideId "11300469"]
[BlackFideId "11300345"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. dxc5 e6 4. Nc3 Bxc5 5. Nf3 a6 6. e3 Qc7 7. b3 b6 8. Bb2
Bb7 9. Bd3 O-O 10. O-O Bd6 11. h3 Nc6 12. Ne4 Nxe4 13. Bxe4 f5 14. Bxc6 Qxc6 15.
Qd4 Rf6 16. Rfd1 Rg6 17. Kf1 Rxg2 18. Kxg2 Qxf3+ 19. Kf1 Qg2+ 20. Ke1 Bb4+ 21.
Bc3 Bxc3+ 22. Qxc3 Rd8 23. Qe5 Bf3 24. Rd6 Qg1+ 25. Kd2 Qxf2+ 26. Kc3 Be4 27.
Rc1 b5 28. Rxd7 Rxd7 29. Qxe6+ Rf7 30. Qe8+ Rf8 31. Qe6+ Kh8 32. Qe7 Rb8 33. c5
Qxe3+ 34. Kb2 Qd2+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.88"]
[White "Horne, Andrew H"]
[Black "Maphanga, Brian"]
[Result "0-1"]
[ECO "C20"]
[Opening "KP"]
[Variation "Mengarini's opening"]
[EventDate "2011.06.25"]

1. a3 e5 2. e4 Nf6 3. Nf3 Nc6 4. Bc4 Be7 5. d4 d6 6. O-O O-O 7. d5 Nb8 8. Bd3
Nbd7 9. b4 h6 10. c4 Kh8 11. Bb2 Rg8 12. Bc2 Qf8 13. Qd3 b6 14. Nbd2 g6 15. Nb3
Qg7 16. c5 Nh5 17. Qe3 f5 18. Nfd2 f4 19. Qc3 g5 20. cxd6 Bxd6 21. Nc4 Bb7 22.
a4 Nhf6 23. f3 h5 24. h3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.89"]
[White "Sanjay, Belurkar"]
[Black "Jacobs, Kt"]
[Result "0-1"]
[WhiteElo "1428"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "25038370"]
[BlackFideId "14301008"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 c5 6. c4 Nc6 7. dxc5 Bxc5 8.
cxd5 exd5 9. Rc1 Bb6 10. Bb5 Bd7 11. O-O O-O 12. Nb3 a6 13. Bxc6 Bxc6 14. Nbd4
Rc8 15. Ne5 Qd6 16. Ndxc6 bxc6 17. Bxf6 gxf6 18. Qg4+ Kh8 19. Nd7 Rg8 20. Qf5
Rg5 21. Qxf6+ Qxf6 22. Nxf6 Bd8 23. Nd7 Be7 24. Nc5 a5 25. Rfd1 Rb8 26. b3 Rg6
27. Rd4 Rb5 28. Nd3 Ba3 29. Rc3 Rd6 30. Rg4 Re6 31. Nf4 Rd6 32. Nd3 f6 33. Nf4
Bb2 34. Rd3 Be5 35. e4 dxe4 36. Rxd6 Bxd6 37. Ne6 Rd5 38. g3 f5 39. Rg5 Be7 40.
Rh5 a4 41. Nf4 Rd1+ 42. Kg2 a3 43. Ng6+ Kg7 44. Nxe7 Rd2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.90"]
[White "Roberts, Marcel"]
[Black "Joubert, Lucelle"]
[Result "1-0"]
[WhiteElo "1824"]
[ECO "C10"]
[Opening "French"]
[Variation "Rubinstein variation"]
[WhiteFideId "14300184"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Nf6 6. Nxf6+ Qxf6 7. Bd3 Nxd4
8. Nxd4 Qxd4 9. Bb5+ Bd7 10. Qxd4 Bxb5 11. Qe5 c6 12. Be3 Bc4 13. Bc5 f6 14. Qe3
Bxc5 15. Qxc5 Bd5 16. c4 b6 17. Qa3 Bxc4 18. O-O-O Bd5 19. Rxd5 cxd5 20. Qd6
Rc8+ 21. Kb1 Kf7 22. Qd7+ Kg6 23. h4 h5 24. Rh3 Rhg8 25. Rg3+ Kf5 26. Rf3+ Kg6
27. Qxe6 Rge8 28. Qf5+ Kh6 29. a3 Re1+ 30. Ka2 Rc5 31. Rg3 g5 32. hxg5+ Kg7 33.
gxf6+ Kf7 34. Rg7+ Ke8 35. Qd7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.91"]
[White "Khanyile, Wanda"]
[Black "Whittet, Andrew N."]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[BlackElo "1818"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[BlackFideId "14304449"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bd2 Bc5 8. Nb3
Be7 9. Qe2 Nc6 10. O-O d6 11. Rac1 O-O 12. Rfe1 b5 13. a3 Bb7 14. f4 Rfe8 15.
Nd1 d5 16. e5 Nd7 17. Ne3 Nc5 18. Nxc5 Bxc5 19. Kh1 g6 20. Ng4 Be7 21. c3 Na5
22. Be3 h5 23. Nf2 Nc4 24. Bd4 Bc5 25. g4 hxg4 26. Nxg4 Kg7 27. Rg1 Rh8 28. Rg2
Qb6 29. Qf2 Bxd4 30. cxd4 Rh3 31. Rg3 Rah8 32. Kg2 Rxg3+ 33. hxg3 b4 34. a4 b3
35. Ne3 Qb4 36. g4 Qxa4 37. f5 Qd7 38. Kg3 Nxe3 39. f6+ Kg8 40. Qxe3 Rh7 41. Qd2
Qa4 42. Qc3 Rh8 43. Be2 a5 44. Bd3 Qe8 45. Qc7 Ba8 46. Bxg6 Qf8 47. Bd3 Rh3+ 48.
Kf2 Rxd3 49. Qd7 Rd2+ 50. Ke1 Rc2 51. Rxc2 bxc2 52. Kd2 Qb4+ 53. Kc1 Qf8 54.
Kxc2 Kh7 55. Qc7 Kg6 56. Qc3 Qh6 57. Qc8 Qh2+ 58. Kb1 Qh7 59. Qxa8 Kg5+ 60. Ka2
Kxg4 61. Qxa5 Qc2 62. Ka3 Qd3+ 63. Qc3 Qa6+ 64. Kb3 Qb5+ 65. Kc2 Qe2+ 66. Kc1
Qf1+ 67. Kc2 Qe2+ 68. Qd2 Qc4+ 69. Qc3 Qe2+ 70. Kb1 Qd1+ 71. Ka2 Qa4+ 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.92"]
[White "Dhlalisa, Makhosonke K"]
[Black "Bornheim, Craig"]
[Result "1/2-1/2"]
[BlackElo "1806"]
[ECO "A31"]
[Opening "English"]
[Variation "symmetrical, Benoni formation"]
[BlackFideId "14300370"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bg5 a6 7. Bxf6 gxf6 8.
N5c3 Nc6 9. g3 Be6 10. Nd5 Bg7 11. Nbc3 Rc8 12. Bg2 O-O 13. O-O f5 14. e3 e4 15.
Rc1 Ne5 16. b3 Re8 17. Ne2 Nd3 18. Rc2 Bxd5 19. cxd5 Qa5 20. Nf4 Rxc2 21. Qxc2
Ne1 22. Qe2 Nxg2 23. Kxg2 Re5 24. Rd1 Re7 25. Rc1 Rc7 26. Rxc7 Qxc7 27. Qh5 Qd7
28. Qg5 h6 29. Qh5 Kh7 30. h3 Bf6 31. g4 fxg4 32. hxg4 Kg7 33. Qf5 Qxf5 34. gxf5
Be5 35. Nh5+ Kh7 36. Kh3 b5 37. Kg4 a5 38. Ng3 Bxg3 39. fxg3 Kg7 40. Kf4 Kf6 41.
g4 b4 42. Kxe4 Kg5 43. Kf3 f6 44. e4 h5 45. gxh5 Kxh5 46. Kg3 Kg5 47. Kf3 Kh5
48. Ke3 Kg5 49. Kd3 Kf4 50. Kd4 Kg4 51. Kc4 Kf4 52. Kb5 Kxe4 53. Kxa5 Kxf5 54.
Kxb4 Ke4 55. a4 f5 56. a5 f4 57. a6 f3 58. a7 f2 59. a8=Q f1=Q 60. Qe8+ Kxd5 61.
Qh5+ Kc6 62. Qe8+ Kd5 63. Qa8+ Ke5 64. Qe8+ 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.93"]
[White "Mabuya, McDonald Z"]
[Black "Mabunda, Cowen"]
[Result "1-0"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qf6 5. O-O b6 6. d4 exd4 7. e5 Qf5 8. cxd4
Be7 9. Re1 d6 10. Qa4 Bd7 11. Bb5 Nb8 12. Nc3 a6 13. Nd5 Kd8 14. Bxd7 Qxd7 15.
Qc4 h6 16. Bf4 g5 17. Bg3 f5 18. exd6 Bxd6 19. Bxd6 Qxd6 20. Ne5 Rh7 21. Nxb6
Nf6 22. Nxa8 Nd5 23. Rac1 g4 24. Nb6 Ne7 25. Nf7+ Rxf7 26. Qxf7 cxb6 27. Qf8+
Kd7 28. Rxe7+ Qxe7 29. Rc7+ Kxc7 30. Qxe7+ Nd7 31. d5 g3 32. hxg3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.94"]
[White "Robin, Alwin"]
[Black "Naidu, Sayen"]
[Result "1/2-1/2"]
[BlackElo "1811"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[BlackFideId "14302403"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. g3 Bd6 5. Bg2 f5 6. Nbd2 Nf6 7. O-O O-O 8. Re1
Nbd7 9. Ng5 Qe7 10. f4 Ne4 11. Ngf3 Ndf6 12. Nxe4 Nxe4 13. Ne5 Bd7 14. e3 Rad8
15. a3 Be8 16. Qe2 Nf6 17. Bf3 c5 18. Bd2 Ne4 19. cxd5 exd5 20. Bxe4 fxe4 21.
Bc3 Bxe5 22. fxe5 Qe6 23. Rad1 a6 24. Qc2 Bb5 25. b4 b6 26. bxc5 bxc5 27. Ba5
Rc8 28. Bc3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.95"]
[White "Marais, Sibylie"]
[Black "Ringoir, Tanguy"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2399"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[BlackFideId "208027"]
[EventDate "2011.06.25"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. g3 c5 6. c3 Nc6 7. Bg2 cxd4 8. cxd4 Qb6
9. Nbd2 Nge7 10. h3 Bxf3 11. Nxf3 Nf5 12. Be3 Bb4+ 13. Kf1 O-O 14. Qd3 f6 15.
Rd1 fxe5 16. Nxe5 Nxe5 17. dxe5 Nxe3+ 18. Ke2 Nxd1 19. Kxd1 Rxf2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.96"]
[White "Vermeulen, Ernestus J."]
[Black "Makhubela, L"]
[Result "0-1"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Alapin variation"]
[WhiteFideId "14304422"]
[EventDate "2011.06.25"]

1. c4 b6 2. d4 e6 3. Nc3 d5 4. Nf3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 O-O 8. Qc2
Bb7 9. cxd5 exd5 10. Rc1 c6 11. Bd3 Nbd7 12. O-O h6 13. g3 Rfe8 14. b4 Rac8 15.
Qa4 Qb8 16. Ba6 b5 17. Qa5 Nb6 18. Nd2 Nc4 19. Nxc4 bxc4 20. Bxb7 Qxb7 21. b5
Ne4 22. bxc6 Qxc6 23. Qxd5 Nxc3 24. Qxc6 Ne2+ 25. Kh1 Rxc6 26. Rc2 Nxd4 27. exd4
Rd8 28. Rd1 Kf8 29. g4 Ke7 30. Kg2 Ke6 31. Kf3 Kd5 32. Re1 Rdd6 33. Rd1 Re6 34.
Re2 Rxe2 35. Kxe2 Re6+ 36. Kd2 Kxd4 37. Kc2+ Kc5 38. Rd2 Rd6 39. Re2 Rd3 40.
Re5+ Kd6 41. Ra5 Rf3 42. Rxa7 Rxf2+ 43. Kc3 Kc5 44. Rc7+ Kb5 45. Rb7+ Kc6 46.
Ra7 Kb6 47. Re7 Kc5 48. Rc7+ Kd5 49. Rd7+ Ke6 50. Rd2 Rf3+ 51. Kxc4 Ra3 52. Kb4
Re3 53. Kc4 Kf6 54. Kd4 Re7 55. Rf2+ Kg5 56. h3 h5 57. Rf3 f5 58. Kd5 Re1 59.
Rxf5+ Kh6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.97"]
[White "Aparna, Raja"]
[Black "Viljoen, Charldon"]
[Result "1/2-1/2"]
[WhiteElo "1893"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "5045525"]
[BlackFideId "14302314"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c3 Bf5 6. Bg5 Nbd7 7. Nbd2 Be7 8.
Be2 O-O 9. O-O Re8 10. Re1 Bd6 11. Nf1 c6 12. Ne3 Bg6 13. Ng4 Qb6 14. Nxf6+ Nxf6
15. Bxf6 gxf6 16. Qd2 Kg7 17. h3 Re6 18. Bf1 Rae8 19. b3 c5 20. Rad1 Rxe1 21.
Rxe1 Rxe1 22. Qxe1 Qa5 23. Qd2 Be4 24. Nh4 cxd4 25. Qxd4 Be5 26. Qe3 Qxa2 27. c4
Qa3 28. cxd5 Bxd5 29. Nf5+ Kf8 30. Qh6+ Ke8 31. Qxh7 Qxb3 32. Ng7+ Kd7 33. Qf5+
Be6 34. Qe4 a5 35. Nxe6 fxe6 36. Qh7+ Kd6 37. Qg8 a4 38. Qd8+ Kc6 39. g3 Kc5 40.
Qc8+ Kb4 41. Qxb7+ Kc3 42. Qf3+ Kb2 43. Qe2+ Kc3 44. Qe3+ Kb2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.98"]
[White "Redford, Stephen J."]
[Black "Pienaar, Jean"]
[Result "1/2-1/2"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[WhiteFideId "14304228"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
cxd4 9. cxd4 Bb4+ 10. Kf1 a5 11. Be3 Nf8 12. h4 Be7 13. Nc3 Nb4 14. Bb1 Bd7 15.
a3 Nc6 16. Bd3 Na7 17. Qe2 h5 18. g3 f5 19. Kg2 Nh7 20. Rac1 Kf7 21. Rhe1 Rag8
22. Qd2 Qd8 23. Nxd5 exd5 24. e6+ Bxe6 25. Ne5+ Kf8 26. Ng6+ Kf7 27. Nxh8+ Rxh8
28. Qc2 g6 29. Qd2 Nf6 30. f3 Nc6 31. Bb5 Qb6 32. Qe2 Bd7 33. Bxc6 Bxc6 34. Bg5
Bd6 35. Qd2 Rb8 36. Re2 Qc7 37. Rce1 Ng8 38. Bf4 Bxf4 39. gxf4 Qd8 40. Kg3 a4
41. Re6 Be8 42. Qc2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.99"]
[White "Mgobhozi, Sivuyile W."]
[Black "Francis, Thapelo"]
[Result "1-0"]
[BlackTitle "WCM"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "14303957"]
[BlackFideId "11301317"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. Bd3 d6 5. Bg5 Nbd7 6. Nf3 h6 7. Bh4 e5 8. O-O
Bxc3 9. bxc3 b6 10. Re1 Bb7 11. Bg3 Qe7 12. Nh4 g6 13. f4 Nh5 14. Qg4 Ndf6 15.
Qf3 Nxf4 16. Bxf4 exf4 17. e5 Bxf3 18. exf6 Qxe1+ 19. Rxe1+ Kd8 20. Nxf3 Re8 21.
Be4 Rb8 22. c4 Re6 23. Bc6 Rxe1+ 24. Nxe1 a6 25. a4 b5 26. cxb5 axb5 27. axb5
Rb6 28. Kf2 Kc8 29. Nd3 g5 30. Nb4 Kb8 31. Nd5 Rxc6 32. bxc6 Ka7 33. c4 Kb8 34.
Kf3 h5 35. h4 gxh4 36. Kxf4 Ka7 37. Kg5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "2.100"]
[White "Surujhlal, Divek"]
[Black "Kolver, Michelle"]
[Result "1-0"]
[WhiteElo "1717"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "14303388"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qe7 6. Bc4 d6 7. Nc3 Be6 8.
Bb3 Nf6 9. O-O Ng4 10. Bd2 Ne5 11. Nd5 Qd7 12. Ba4 Nc6 13. Qc3 O-O-O 14. Nb4 d5
15. Nxc6 d4 16. Qa5 bxc6 17. Qa6+ Kb8 18. Bxc6 Qc8 19. Qb5+ Qb7 20. Qxb7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.1"]
[White "Short, Nigel D"]
[Black "Breytenbach, Jan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2682"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "400025"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
Bd7 9. Nc2 a6 10. O-O O-O 11. f3 Ne5 12. a4 Rc8 13. b3 Qa5 14. Qd2 Nc6 15. Na3
Be6 16. Rfb1 Nd7 17. b4 Qh5 18. f4 Bg4 19. Bf1 Be6 20. h3 f5 21. Be2 Qh4 22. b5
Na5 23. Bf2 Qf6 24. bxa6 bxa6 25. Nd5 Bxd5 26. Qxd5+ Qf7 27. Qxa5 fxe4 28. Be3
d5 29. Rd1 e6 30. Qd2 Nf6 31. c5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.2"]
[White "Hoek, Cornelis"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2604"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[BlackFideId "5010608"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. d3 Nc6 6. g3 e6 7. Bg2 Nge7 8. O-O O-O
9. Ne2 b6 10. h3 Bb7 11. g4 f5 12. Ng3 Nd4 13. c3 Nxf3+ 14. Qxf3 Qd7 15. Bd2 Bc6
16. Rad1 Rad8 17. Bc1 b5 18. Qf2 a5 19. Be3 Qb7 20. exf5 exf5 21. g5 Nd5 22.
Rfe1 b4 23. d4 c4 24. Bd2 Kh8 25. h4 h5 26. Re6 Qf7 27. Rde1 Rfe8 28. R6e2 bxc3
29. bxc3 Ba8 30. Kh2 Nc7 31. Bxa8 Rxa8 32. Qf3 d5 33. Bc1 Rxe2+ 34. Rxe2 Nb5 35.
Qe3 Kg8 36. Kg2 a4 37. Kf3 a3 38. Re1 Nd6 39. Qe6 Ne4 40. Qxf7+ Kxf7 41. Nxe4
fxe4+ 42. Kg3 Bf8 43. Re2 Ke6 44. Rc2 Bd6 45. Re2 Rb8 46. Be3 Kf5 47. Rf2 Rb2
48. Rd2 Bc7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.3"]
[White "Jones, Gawain C B"]
[Black "Boikanyo, Cinky"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2596"]
[BlackElo "2029"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "409561"]
[BlackFideId "11300531"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 e6 8. e5
Nxf3+ 9. Qxf3 d5 10. exd6 Qxd6 11. b3 Ne7 12. Bb2 Bd4+ 13. Kh1 Nc6 14. Ne4 Qe7
15. c3 Bg7 16. Ba3 Nb4 17. Rae1 Nxd3 18. Qxd3 b6 19. Nd6+ Kf8 20. f5 gxf5 21.
Nxf5 Qd7 22. Nd6 f5 23. Rxf5+ exf5 24. Qxf5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.4"]
[White "Takawira, Erick"]
[Black "Lafuente, Pablo"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2555"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "closed (Breyer) variation"]
[WhiteFideId "14304333"]
[BlackFideId "108820"]
[EventDate "2011.06.25"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 O-O 7. O-O Re8 8. Re1
Nbd7 9. Qe2 Nc5 10. h3 a5 11. a4 Bd7 12. Kh2 Qc7 13. b3 dxe4 14. dxe4 b5 15. Ba3
Bc8 16. Bxc5 Bxc5 17. axb5 cxb5 18. c4 b4 19. Nf1 Bb7 20. N3d2 Nd7 21. Ne3 Bxe3
22. Qxe3 Nc5 23. Red1 Red8 24. Nf1 Rd4 25. Rd2 Rxd2 26. Nxd2 Rd8 27. Rb1 Rd3 28.
Qe2 Qd6 29. Rb2 h6 30. Bf1 Qd4 31. Ra2 Qc3 32. Qe1 Rd8 33. Qe3 Qxe3 34. fxe3 a4
35. bxa4 b3 36. Nxb3 Nxb3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.5"]
[White "Kunte, Abhijit"]
[Black "Ivana Maria, Furtado"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WFM"]
[WhiteElo "2526"]
[BlackElo "1999"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "5002265"]
[BlackFideId "5048400"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. Qc2 b5 7. a4 c6 8. Bg2
Bb7 9. O-O O-O 10. b3 Bxd2 11. Bxd2 cxb3 12. Qxb3 a6 13. Rfc1 Nbd7 14. Ne1 Qb6
15. Qb2 Rfc8 16. Nd3 Re8 17. Ba5 Qxa5 18. axb5 Qxb5 19. Qa3 Qf5 20. Rab1 Rab8
21. Qd6 Red8 22. Qc7 Rdc8 23. Qd6 e5 24. dxe5 Ne8 25. Qe7 Qe6 26. Qh4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.6"]
[White "Uzenit, Tapera"]
[Black "Smerdon, David"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2520"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "16400151"]
[BlackFideId "3202305"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. e5 Bg7 4. c3 d6 5. d4 cxd4 6. cxd4 Nc6 7. Bb5 a6 8. Bxc6+
bxc6 9. O-O h5 10. Bf4 Nh6 11. exd6 exd6 12. Re1+ Be6 13. Ng5 Qf6 14. Nxe6 fxe6
15. Bxd6 Ng4 16. Qe2 Rd8 17. Bc5 Bf8 18. Nc3 Bxc5 19. dxc5 O-O 20. Qxe6+ Qxe6
21. Rxe6 Rd2 22. f3 Nf6 23. b4 Rc2 24. Nd1 Nd5 25. a3 Nf4 26. Ne3 Rxg2+ 27. Nxg2
Nxe6 28. f4 Rd8 29. Re1 Kf7 30. Re2 Rd3 31. Re3 Rd2 32. Kf1 Nd4 33. h3 Kf6 34.
Ne1 Nf5 35. Rd3 Ra2 36. Nf3 Ng3+ 37. Ke1 Ne4 38. Ne5 g5 39. Nxc6 gxf4 40. Nd4
Ra1+ 41. Ke2 Ra2+ 42. Kf3 Nf2 43. Rc3 Ke5 44. c6 Nxh3 45. Nc2 Ng5+ 46. Kg2 f3+
47. Kf2 Kf4 48. c7 Ne4+ 49. Kg1 Nxc3 50. c8=Q Rxc2 51. Qc4+ Ke3 52. Qc5+ Kd2 53.
Qf2+ Ne2+ 54. Kh1 Rc3 55. a4 Rb3 56. Qc5 Ke1 57. Qe5 Rc3 58. Qh2 f2 59. Qh4 Rc4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.7"]
[White "Harika, Dronavalli"]
[Black "Wilken, Justin"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2520"]
[BlackElo "1987"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "5015197"]
[BlackFideId "14301431"]
[EventDate "2011.06.25"]

1. Nf3 g6 2. g3 Bg7 3. d4 f5 4. Bg2 Nh6 5. c4 Nf7 6. Nc3 O-O 7. h4 e6 8. e4 fxe4
9. Nxe4 Nc6 10. Be3 e5 11. d5 Ne7 12. g4 d6 13. Nfg5 Nxg5 14. hxg5 Qd7 15. Rh4
b5 16. c5 dxc5 17. Nxc5 Qd6 18. Qd2 Rb8 19. O-O-O Bh8 20. Qc2 a5 21. Ne4 Qa6 22.
d6 cxd6 23. Rxd6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.8"]
[White "Kromhout, Alexander"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2502"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Noteboom variation"]
[BlackFideId "24604747"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. Ne5 b5 7. g3 Nf6 8. Bg2 Nd5
9. Bd2 Bb7 10. O-O Bxc3 11. Bxc3 O-O 12. Bd2 f6 13. Nf3 Nd7 14. e4 Ne7 15. b3 a5
16. bxc4 b4 17. Bh3 e5 18. dxe5 Nxe5 19. Nxe5 fxe5 20. Bg5 Qc7 21. c5 h6 22. Be3
Rad8 23. Qh5 Ba6 24. Rfd1 Bc4 25. Bf1 Bf7 26. Qe2 Kh8 27. f4 Ng8 28. Bg2 Nf6 29.
Bf3 Qe7 30. f5 Rxd1+ 31. Rxd1 Rd8 32. Rb1 Qd7 33. Rb2 Qd3 34. Rd2 Qb1+ 35. Kg2
Rxd2 36. Bxd2 Qc2 37. g4 b3 38. Bxa5 Qxe2+ 39. Bxe2 b2 40. Bd3 Ba2 41. Bc7 Nxe4
42. Bxe5 Nxc5 43. Bxb2 Nxd3 44. Bc3 Bd5+ 45. Kg3 Nc5 46. Bd4 Nxa4 47. f6 gxf6
48. Bxf6+ Kh7 49. h4 Nc5 50. Kf4 Ne4 51. Be7 c5 52. Ke5 Bc6 53. g5 h5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.9"]
[White "Grover, Sahaj"]
[Black "Odendaal, Frederick"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2485"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "5021103"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. O-O-O O-O-O 13. Qe2 Bd6 14. Ne4 Bf4
15. Bxf4 Qxf4+ 16. Qe3 Qxe3+ 17. fxe3 Kc7 18. Nf2 Ne7 19. Nd3 Rhf8 20. e4 Rde8
21. c3 Nc8 22. Rde1 Nd6 23. e5 Nc8 24. Rh4 Kd8 25. Nd2 Ke7 26. Nc4 b6 27. Kc2
Rd8 28. Nf4 Nb8 29. b4 Na6 30. a4 Nc7 31. Nb2 Rd7 32. Nbd3 Rfd8 33. Ne2 Nd5 34.
Ng3 Kf8 35. Ne4 Kg8 36. Rh3 Kh7 37. Rf3 Rg8 38. g4 g5 39. c4 Nce7 40. Rxf7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.10"]
[White "Tafira, Tinashe"]
[Black "Laxman, R.R."]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[BlackElo "2446"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Schmidt variation"]
[WhiteFideId "14304325"]
[BlackFideId "5005361"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5
8. O-O Be7 9. Nc3 O-O 10. Bg5 c6 11. Qf3 h6 12. Bf4 Bd6 13. h3 Be6 14. Rfe1 Bxf4
15. Qxf4 c5 16. Rad1 Qb8 17. Qxb8 Raxb8 18. b3 g5 19. Be2 Rfd8 20. f4 gxf4 21.
Rf1 Ne4 22. Nxe4 dxe4 23. Rxf4 Rxd1+ 24. Bxd1 Rd8 25. Bg4 e3 26. Re4 Bxg4 27.
hxg4 Rd1+ 28. Kh2 Rd2 29. Rxe3 Rxc2 30. a4 c4 31. Kg3 cxb3 32. Rxb3 Rc4 33. a5
Rc5 34. Ra3 a6 35. Kf4 Kg7 36. Ke4 Kg6 37. Ra4 Kg5 38. Kf3 f6 39. Kg3 Rc3+ 40.
Kf2 Kg6 41. Ke2 Kf7 42. Rf4 Rc5 43. Rf5 Rc2+ 44. Kf3 Rc3+ 45. Kf4 Ke6 46. Rh5
Rc4+ 47. Kf3 Ra4 48. Rf5 Ra3+ 49. Kf4 Ra2 50. Kf3 Ra1 51. Rh5 Ke7 52. g3 Ke6 53.
Ke2 Kf7 54. Kf3 Kg6 55. Kf4 Rf1+ 56. Ke4 Re1+ 57. Kf4 Re5 58. Rxe5 fxe5+ 59.
Kxe5 Kg5 60. Kd5 Kxg4 61. Kc6 Kxg3 62. Kb6 h5 63. Kxa6 h4 64. Kb7 h3 65. a6 h2
66. a7 h1=Q+ 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.11"]
[White "Tania, Sachdev"]
[Black "Pitso, Fusi P"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2416"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "5007844"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8.
bxc3 Be7 9. e4 Nd7 10. Bd3 h6 11. O-O O-O 12. Bb2 c5 13. Rad1 Qc7 14. Qe2 Rfe8
15. e5 Rac8 16. Nd2 Red8 17. f4 Nf8 18. Qg4 f5 19. exf6 Bxf6 20. f5 e5 21. Bc4+
Kh8 22. dxe5 Qxe5 23. Rfe1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.12"]
[White "Gumpo, Thabo"]
[Black "Prathamesh, Sunil Mokal"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "1944"]
[BlackElo "2405"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "11300353"]
[BlackFideId "5006040"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 d6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. c3
O-O 9. h4 h6 10. Re1 e5 11. Nf1 f5 12. exf5 Bxf5 13. Ne3 Be6 14. a4 Qd7 15. Kh2
Rf7 16. Re2 Raf8 17. Qh1 d5 18. Kg1 d4 19. cxd4 Rxf3 20. d5 Nd4 21. dxe6 Nxe2+
22. Kh2 Qc6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.13"]
[White "Ristovich, Dmitar S."]
[Black "Kobese, Watu"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2355"]
[ECO "E47"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3"]
[WhiteFideId "14305968"]
[BlackFideId "14300141"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Nc6 6. Nf3 d6 7. O-O Bxc3 8. bxc3
e5 9. Qc2 h6 10. h3 Re8 11. Nd2 Qe7 12. Ne4 Nxe4 13. Bxe4 exd4 14. Bxc6 d3 15.
Qxd3 bxc6 16. c5 d5 17. a4 a5 18. Re1 Qh4 19. Ba3 Re4 20. f3 Rxa4 21. Bb2 Bxh3
22. Rxa4 Qxe1+ 23. Kh2 Rb8 24. Qc2 Be6 25. Bc1 Rb5 26. Bd2 Qe2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.14"]
[White "James, Michael"]
[Black "Karavade, Eesha"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2343"]
[ECO "B87"]
[Opening "Sicilian"]
[Variation "Sozin with ...a6 and ...b5"]
[WhiteFideId "14303175"]
[BlackFideId "5012600"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f3
Be7 9. Be3 O-O 10. Qd2 Qc7 11. g4 Nbd7 12. g5 Ne8 13. Rg1 Nc5 14. Rg3 Rb8 15.
O-O-O b4 16. Na4 Nxb3+ 17. axb3 g6 18. Kb1 e5 19. Ne2 Ng7 20. Nc1 Be6 21. Nd3 a5
22. Nf2 Rfd8 23. Ng4 d5 24. Qe2 Nh5 25. Rgg1 d4 26. Bc1 Bd7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.15"]
[White "Swathi, Ghate"]
[Black "Klein, Bernand A."]
[Result "1-0"]
[WhiteTitle "WGM"]
[WhiteElo "2317"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "5003474"]
[BlackFideId "14305585"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Qb6 7. Qd2 e6 8. Nc3
Bd7 9. Bd3 Rc8 10. Nge2 Na5 11. b3 Bb4 12. O-O Ne7 13. Rac1 O-O 14. Bb1 Bb5 15.
Rfd1 Rc7 16. Qb2 Bd7 17. Nf4 Rfc8 18. Nce2 Ng6 19. Nh5 Bf8 20. Rxc7 Rxc7 21. Bc1
Nc4 22. bxc4 Qxb2 23. Bxb2 Rxc4 24. Nhf4 a5 25. Nxg6 hxg6 26. Nf4 b5 27. Rc1 b4
28. Bd3 Rxc1+ 29. Bxc1 Be7 30. Kf1 Kf8 31. Ke1 Ke8 32. g3 Kd8 33. h4 Kc7 34. h5
gxh5 35. Nxh5 Bf8 36. g4 Ba4 37. f4 b3 38. a3 Kb6 39. f5 Bd7 40. Nf4 Be7 41. Kd2
a4 42. Kc3 Ka5 43. Kb2 Kb6 44. fxe6 fxe6 45. Bg6 Kb5 46. Bd3+ Kb6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.16"]
[White "Gems, Patrick"]
[Black "Meenakshi, Subbaraman"]
[Result "0-1"]
[BlackTitle "WGM"]
[BlackElo "2317"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[BlackFideId "5004381"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6
9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8+ Kxd8 12. Bg5 Ke7 13. Nd2 h6 14. Bxf6+ Kxf6
15. Bd5 Rb8 16. Nf3 Be6 17. c4 bxc4 18. Bxe6 fxe6 19. Rac1 Ba5 20. Rxc4 Rxb2 21.
Nxe5 Rxa2 22. f4 Rd8 23. Nf3 Bb6+ 24. Kh1 a5 25. g4 a4 26. g5+ hxg5 27. fxg5+
Ke7 28. Ne5 Rdd2 29. Ng4 Rd4 30. Ne5 Rxc4 31. Nxc4 Bd4 32. g6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.17"]
[White "Van der Nat, Nicholas"]
[Black "Aparajita, Gochhikar"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2308"]
[BlackElo "1915"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Wormald (Alapin) attack"]
[WhiteFideId "14300427"]
[BlackFideId "5046556"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 d6 7. c3 Be7 8. a4 Na5
9. Bc2 c6 10. b4 Nb7 11. axb5 cxb5 12. Rxa6 Bd7 13. Rxa8 Qxa8 14. Na3 O-O 15.
O-O Bc6 16. d4 exd4 17. Nxd4 Nd8 18. Naxb5 Ne6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.18"]
[White "De Waal, Ingrid"]
[Black "Cawdery, Daniel"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "1889"]
[BlackElo "2274"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "14301334"]
[BlackFideId "14300249"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. h3 e5 7. d3 Nge7 8. Be3 O-O
9. c3 h6 10. Nbd2 Be6 11. Nb3 f5 12. Qd2 Kh7 13. Nh4 f4 14. gxf4 exf4 15. Bxf4
g5 16. Bxg5 hxg5 17. Qxg5 Bh6 18. Qh5 Qe8 19. Qe2 Ng6 20. Nxg6 Qxg6 21. Kh1 Rf4
22. Nd2 Raf8 23. Rae1 Ne5 24. a4 Rh4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.20"]
[White "Ringoir, Guy"]
[Black "Ovcina, Dennis"]
[Result "0-1"]
[WhiteElo "1870"]
[BlackElo "2248"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "201464"]
[BlackFideId "14300460"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bc4 e6 8. d3 Ne7
9. Nxd4 cxd4 10. Ne2 d5 11. Bb3 dxe4 12. dxe4 Nc6 13. g3 Na5 14. f5 Nxb3 15.
axb3 e5 16. f6 Bf8 17. Bd2 h5 18. Qe1 Bd7 19. Bb4 Bb5 20. Rf3 Rc8 21. c4 Bc6 22.
Ra5 Bd6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.21"]
[White "Rubery, Mark"]
[Black "Mokomele, Andrew"]
[Result "1/2-1/2"]
[WhiteElo "2239"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "14300273"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 Nxd5 7. Bxc6+ bxc6 8.
d3 Bd6 9. g3 Nxc3 10. bxc3 O-O 11. O-O Qf6 12. Qe1 Rb8 13. Ne5 Qf5 14. Ba3 Rb5
15. c4 Rb6 16. Qe3 Qh5 17. Bxc5 Bxc5 18. Qxc5 f6 19. Nd7 Qxc5+ 20. Nxc5 Rb2 21.
a3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.22"]
[White "Njobvu, Ignatius"]
[Black "Peretz, Leon"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2228"]
[BlackElo "1897"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "11300132"]
[BlackFideId "14304155"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8.
Nge2 c6 9. Qc2 Re8 10. h3 Nf8 11. g4 Bd7 12. O-O-O b5 13. Kb1 a5 14. Ng3 a4 15.
Nf5 Bxf5 16. Bxf5 Qa5 17. Ne2 g6 18. Bd3 Rec8 19. Bxf6 Bxf6 20. Qd2 b4 21. Rc1
Ne6 22. f4 c5 23. f5 Nf8 24. dxc5 Rxc5 25. Nd4 Rac8 26. Rcf1 Qb6 27. fxg6 fxg6
28. Qf2 Bg7 29. h4 a3 30. h5 Qa7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.24"]
[White "Goosen, Anton"]
[Black "Van Der Walt, Pierre E."]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2182"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "14301709"]
[BlackFideId "14303116"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. Ne5 Bh5 7. cxd5 exd5 8. d4
Nbd7 9. f4 Ne4 10. Bxe4 dxe4 11. Nc3 Nxe5 12. dxe5 Qxd1 13. Rxd1 Bb4 14. Kf2
Bxc3 15. bxc3 O-O 16. a3 Rfe8 17. Rd7 b6 18. h3 f6 19. exf6 gxf6 20. Ke3 c5 21.
Rd1 Bf7 22. Rd2 Be6 23. Rd6 f5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.25"]
[White "Feng, Thomas"]
[Black "Makoto, Rodwell"]
[Result "1-0"]
[WhiteElo "1853"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "3207544"]
[BlackFideId "11000120"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Nbd2 a5 7. Ne5 c5 8. c3
Nc6 9. Nxc6 bxc6 10. Nb3 cxd4 11. cxd4 Nd7 12. Bf4 a4 13. Nc1 Qb6 14. e3 e6 15.
Bd6 Re8 16. Nd3 Ba6 17. Re1 Bc4 18. Qc2 Bf8 19. Bxf8 Rxf8 20. Bf1 Rfb8 21. Reb1
Bxd3 22. Bxd3 c5 23. dxc5 Nxc5 24. Qd1 Qa5 25. Bc2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.27"]
[White "Chandna, Shubham"]
[Black "Anderson, Ga"]
[Result "0-1"]
[WhiteElo "1850"]
[ECO "B16"]
[Opening "Caro-Kann"]
[Variation "Bronstein-Larsen variation"]
[WhiteFideId "11300345"]
[BlackFideId "14300966"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Nf3 e6 8.
g3 Bd6 9. Bg2 Bg4 10. Be3 Qc7 11. Qd3 Nd7 12. Nd2 O-O-O 13. Ne4 Be7 14. f3 Bf5
15. Qe2 h5 16. O-O-O h4 17. g4 Bg6 18. h3 f5 19. Nd2 Qa5 20. Qc4 Nb6 21. Qb3 Nd5
22. Nc4 Qc7 23. Bf2 fxg4 24. hxg4 Qf4+ 25. Nd2 Bg5 26. Rh3 f5 27. Bg1 fxg4 28.
fxg4 Qxg4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.28"]
[White "Bouah, Lyndon"]
[Black "Crismann, Alessandro Claudio"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2147"]
[BlackElo "1823"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "14300052"]
[BlackFideId "14302870"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. e4 Nbd7 8. Nf3 g6
9. Be2 Bg7 10. Nd2 O-O 11. a4 Ne5 12. f4 Ned7 13. a5 Qc7 14. Nc4 Ne8 15. O-O
Bxc3 16. bxc3 Ng7 17. Kh1 Rb8 18. Ra2 Bb7 19. Bf3 Ba8 20. Re2 Rb5 21. e5 Ne8 22.
Rfe1 Kg7 23. Qd2 Kh8 24. Qd3 Bb7 25. Bd2 Bc8 26. g3 Kg7 27. Qe3 Kh8 28. Kg2 Kg8
29. h4 Kh8 30. h5 h6 31. hxg6 fxg6 32. Rh1 Ng7 33. Rxh6+ Kg8 34. Rxg6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.29"]
[White "Jacobs, Kt"]
[Black "Gaealafshwe, Barileng"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2128"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[WhiteFideId "14301008"]
[BlackFideId "11300310"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. O-O Nbd7 6. c4 c6 7. b3 Bd6 8. Bb2
O-O 9. Nbd2 Qe7 10. c5 Bc7 11. b4 Ne4 12. Ne5 Bxe2 13. Qxe2 Nxd2 14. Qxd2 Bxe5
15. dxe5 b6 16. cxb6 axb6 17. Rfc1 c5 18. a3 Ra4 19. Bc3 Rfa8 20. Qb2 h6 21. g3
Qd8 22. Ra2 Qb8 23. Rca1 Qa7 24. Qb3 Qa6 25. b5 Qb7 26. Rd2 c4 27. Qb2 Nc5 28.
Ra2 Nb3 29. Rd1 Qe7 30. Bb4 Qd7 31. Qc3 Qxb5 32. Rb2 Qa6 33. Bd6 Nc5 34. Rdb1
Rxa3 35. Qxc4 Nb3 36. Qh4 Ra2 37. Kg2 Rxb2 38. Rxb2 Qa1 39. Re2 Qb1 40. Be7 Qe4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.30"]
[White "Simutowe, Musatwe"]
[Black "Louw, Gideon N."]
[Result "1-0"]
[ECO "B00"]
[Opening "King's pawn opening"]
[WhiteFideId "8700389"]
[BlackFideId "14303868"]
[EventDate "2011.06.25"]

1. e4 Nh6 2. d4 g6 3. h3 f6 4. Be3 Bg7 5. Qd2 Nf7 6. f4 O-O 7. Nc3 c6 8. Nf3 b6
9. Bd3 Na6 10. a3 Bb7 11. O-O Nc7 12. Ne2 d6 13. g4 Qd7 14. Ng3 Rad8 15. f5 g5
16. h4 h6 17. hxg5 fxg5 18. Qh2 c5 19. c3 Ne8 20. d5 Nf6 21. Qh3 b5 22. Kg2 a5
23. Nh5 a4 24. Rh1 Ba6 25. Nxg5 Nxg5 26. Bxg5 Nxh5 27. Qxh5 hxg5 28. Qh7+ Kf7
29. Qg6+ Kg8 30. Rh7 e5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.31"]
[White "Du Toit, Stefan"]
[Black "Mbedza, Richard"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "1690"]
[BlackElo "2109"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[WhiteFideId "14303400"]
[BlackFideId "16400143"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 a6 8. O-O b5
9. f4 g6 10. Nf3 Bb7 11. Be3 Be7 12. Kh1 Qb6 13. g4 h5 14. g5 c4 15. Bc2 Bf8 16.
Nh4 Ne7 17. a4 Nb8 18. axb5 axb5 19. Rxa8 Bxa8 20. Qa1 Qb7 21. Kg1 Nbc6 22. b3
Nf5 23. Nxf5 gxf5 24. b4 Bxb4 25. cxb4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.32"]
[White "Dole, Anant"]
[Black "Roberts, Marcel"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "1824"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "exchange variation"]
[WhiteFideId "14301490"]
[BlackFideId "14300184"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Be2 Re8 8.
O-O Nbd7 9. Re1 Nc5 10. Bc4 h6 11. Qd2 Bf8 12. f3 Ne6 13. Rad1 Nxd4 14. Qxd4 Be6
15. Nd5 Nh5 16. Be3 g6 17. g4 Bg7 18. Qd2 Nf6 19. Bxh6 Bxd5 20. exd5 Qd7 21.
Bxg7 Kxg7 22. Qd4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.34"]
[White "Mamombe, Kudzanai"]
[Black "Windvogel, Lance J"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2089"]
[ECO "C18"]
[Opening "French"]
[Variation "Winawer, classical variation"]
[WhiteFideId "11000147"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. Bd3
b6 9. O-O Ba6 10. a4 Bxd3 11. Qxd3 Nbc6 12. Ba3 cxd4 13. cxd4 Na5 14. Nd2 Rc8
15. Qb5+ Qc6 16. Rfc1 Qxb5 17. axb5 Nf5 18. c3 Kd7 19. Bb4 Rc7 20. g4 Nh6 21.
Bxa5 bxa5 22. h3 Rhc8 23. Nb3 f6 24. exf6 gxf6 25. Nc5+ Ke7 26. Rxa5 Nf7 27. Ra6
Ng5 28. Rca1 Nxh3+ 29. Kg2 Nf4+ 30. Kf3 e5 31. Rxa7 Kd8 32. b6 Rxa7 33. Rxa7 Rb8
34. b7 Kc7 35. Ra8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.35"]
[White "Phillips, Nigel J."]
[Black "Hercules, Benjamin Vincent"]
[Result "0-1"]
[BlackElo "2089"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "14304171"]
[BlackFideId "14301938"]
[EventDate "2011.06.25"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Bc4 Qc6 8. O-O
Nbd7 9. Re1 Be7 10. Ne5 Nxe5 11. dxe5 Nd5 12. Qg4 Bd7 13. Be2 O-O-O 14. Bf3 Qc7
15. Nc2 g5 16. Qe4 Bc6 17. Qe2 h5 18. Bxh5 f5 19. exf6 Bxf6 20. h3 Kb8 21. c4
Nf4 22. Bxf4 gxf4 23. Bf3 Bxb2 24. Rab1 Bc3 25. Red1 Rdg8 26. Kh2 e5 27. Bxc6
Qxc6 28. Rd5 Ka8 29. Qe4 Rg7 30. Ne1 Qc8 31. Nd3 Bd4 32. Rd6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.36"]
[White "Stevens, Tristan"]
[Black "Barrish, Daniel"]
[Result "1/2-1/2"]
[WhiteElo "2087"]
[BlackElo "1678"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "3204898"]
[BlackFideId "14304600"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Na4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.37"]
[White "Meintjes, Jacques C."]
[Black "Mpya, Tshediso M"]
[Result "1-0"]
[WhiteElo "2078"]
[ECO "C00"]
[Opening "French defence"]
[WhiteFideId "14303108"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. Qd2 d5 8. Bd3
Nbd7 9. O-O Qc7 10. Bh6 e5 11. Bxg7 Kxg7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.38"]
[White "Maphanga, Brian"]
[Black "Foley, Patrick J"]
[Result "0-1"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2011.06.25"]

1. Nf3 e6 2. g3 g6 3. Bg2 c5 4. O-O Nc6 5. Na3 Bg7 6. c3 Nge7 7. Nc2 O-O 8. d3
Qc7 9. Bd2 d6 10. Qc1 Rb8 11. e4 e5 12. Ne3 f5 13. h3 Kh8 14. Nh2 Be6 15. f4
exf4 16. gxf4 Qd7 17. Rf3 fxe4 18. dxe4 d5 19. exd5 Nxd5 20. Neg4 Rbd8 21. Rd3
Qf7 22. Rf3 Bf5 23. Nf2 Rfe8 24. Nf1 Nf6 25. Ng3 Ne7 26. Nxf5 Nxf5 27. Rd3 b6
28. Rxd8 Rxd8 29. Qc2 Nh5 30. Bh1 Nh4 31. Ne4 Nxf4 32. Be1 Nf5 33. Qh2 Be5 34.
Bd2 Nd3 35. Qe2 Qd7 36. Bg5 Re8 37. Nf6 Bxf6 38. Bxf6+ Kg8 39. Bd5+ Kf8 40. Qf3
Re3 41. Qh1 Qd6 42. Bh8 Rg3+ 43. Kh2 Rg5+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.39"]
[White "Willenberg, Craig Glen"]
[Black "Nizetich, Dino"]
[Result "1-0"]
[WhiteElo "2072"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "14300532"]
[BlackFideId "14303370"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Nc3 Bg4 8. Bb5
Rc8 9. h3 Bxf3 10. Qxf3 e6 11. h4 Qb6 12. Be3 a6 13. Bxc6+ Rxc6 14. Qe2 h5 15.
Rd1 Ne7 16. Rd2 Rc4 17. O-O Nf5 18. Ne4 Qc7 19. Nc5 Bxe5 20. dxe5 Nxe3 21. Nxe6
fxe6 22. Qxe3 O-O 23. Rd4 Rxd4 24. Qxd4 Rf5 25. Re1 Qc2 26. Qb6 Qc8 27. Re3 Rxe5
28. Rc3 Re1+ 29. Kh2 Qb8+ 30. Rc7 Re4 31. g3 Qf8 32. Rxb7 Rxh4+ 33. Kg2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.40"]
[White "Klaasen, Calvin Jong"]
[Black "Willenberg, Shaun R."]
[Result "1-0"]
[WhiteElo "2068"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "14300133"]
[BlackFideId "14306255"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 c6 7. Qc2 O-O 8. e3
Bg4 9. Bd3 h6 10. Bh4 Nbd7 11. Ne5 Qa5 12. Nxg4 Nxg4 13. Bf5 Ngf6 14. O-O Bd6
15. Rfc1 Rab8 16. a3 g5 17. Bg3 Bxg3 18. hxg3 Qd8 19. b4 Ne8 20. b5 Nb6 21. bxc6
bxc6 22. Na4 Nc4 23. Bd3 Na5 24. Rab1 Rxb1 25. Rxb1 Nd6 26. Qc5 Qc7 27. Nc3 Rc8
28. Ba6 Nab7 29. Bxb7 Nxb7 30. Qxa7 Na5 31. Qxc7 Rxc7 32. a4 Ra7 33. Kf1 Kf8 34.
Ke2 Ke7 35. Kd3 Ra8 36. g4 Kd6 37. e4 Nc4 38. exd5 cxd5 39. Rb5 Ra5 40. Nxd5
Rxa4 41. Nc3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.41"]
[White "Ringoir, Tanguy"]
[Black "Durow, Neil"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2399"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "208027"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. d3 Rb8 8. O-O
Nf6 9. Qe1 O-O 10. Qh4 Nd7 11. f5 e5 12. fxg6 fxg6 13. Bg5 Qe8 14. b3 Rf7 15.
Nd2 Ba6 16. Nc4 Bxc4 17. dxc4 Qe6 18. Rxf7 Qxf7 19. Rd1 Qe6 20. h3 Bf6 21. Rf1
Rf8 22. Bxf6 Rxf6 23. Rxf6 Qxf6 24. Qg4 Qe7 25. Kf1 Kg7 26. Ke2 h5 27. Qg3 Nf8
28. Nd1 Ne6 29. Ne3 Kh6 30. Qf2 Kg7 31. h4 Nf4+ 32. Kd2 Qc7 33. c3 Qa5 34. a4
Qb6 35. Kc2 a5 36. g3 Ne6 37. g4 hxg4 38. h5 Nf4 39. Qh4 Qc7 40. hxg6 Nxg6 41.
Nf5+ Kg8 42. Qxg4 Kh7 43. Qh5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.42"]
[White "Jere, Daniel"]
[Black "Mgobhozi, Sivuyile W."]
[Result "1-0"]
[WhiteTitle "FM"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "8700249"]
[BlackFideId "14303957"]
[EventDate "2011.06.25"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 Nc6 7. Bb2 a6 8. d4 Ne4
9. Nbd2 Nxd2 10. Qxd2 Bf6 11. Rac1 Qe7 12. Qf4 Rd8 13. h4 h6 14. Ne5 g5 15. Qg4
Bg7 16. Qh5 Nxe5 17. dxe5 c6 18. f4 gxh4 19. gxh4 Kh7 20. cxd5 cxd5 21. Bd4 Rb8
22. Kh2 b5 23. e4 Bb7 24. exd5 exd5 25. Bc5 Qe6 26. Bh3 Qe8 27. Bf5+ Kh8 28. Bd4
Bc6 29. Rxc6 Qxc6 30. e6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.43"]
[White "Irving, Laura"]
[Black "Johannes Manyedi, Mabusela"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[BlackElo "2270"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "14301946"]
[BlackFideId "14300702"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. Bg5 Bb7 7. e3 Bxc3+ 8.
Qxc3 d6 9. Be2 Nbd7 10. O-O c5 11. Nd2 Rc8 12. Rfd1 Nd5 13. Bxd8 Nxc3 14. bxc3
Rfxd8 15. e4 Ba6 16. d5 exd5 17. exd5 Re8 18. Bg4 Rcd8 19. Bxd7 Rxd7 20. Re1
Rde7 21. Kf1 Kf8 22. Rxe7 Rxe7 23. Re1 Rb7 24. a4 Rb8 25. Re3 Re8 26. Ke2 Bc8
27. Ne4 Rd8 28. h3 h6 29. f4 f5 30. Nf2 Bd7 31. g4 fxg4 32. hxg4 Re8 33. f5
Rxe3+ 34. Kxe3 Bxa4 35. Ne4 Ke7 36. g5 hxg5 37. Nxg5 Bd7 38. Ne6 Bxe6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.44"]
[White "de Abreu, Roberto N"]
[Black "Gluckman, David"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2262"]
[ECO "A84"]
[Opening "Dutch defence"]
[BlackFideId "14300010"]
[EventDate "2011.06.25"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. O-O Bd6 7. b3 Qe7 8. a4 O-O
9. Ba3 Bxa3 10. Nxa3 Bd7 11. Nc2 Be8 12. Nce1 Nbd7 13. Nd3 Ne4 14. Nfe5 Nd6 15.
Rc1 Nf7 16. Nxd7 Bxd7 17. f3 Rad8 18. Nc5 Be8 19. f4 dxc4 20. bxc4 e5 21. fxe5
Nxe5 22. e4 fxe4 23. Rxf8+ Qxf8 24. Bxe4 Ng4 25. Qc2 Rxd4 26. Bxh7+ Kh8 27. Nb3
Rxc4 28. Rf1 Qxf1+ 29. Kxf1 Rxc2 30. Bxc2 Ne3+ 31. Ke2 Nxc2 32. Nd2 Nd4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.45"]
[White "Cronwright, Shaun"]
[Black "Nel, Andre"]
[Result "0-1"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 b6 7. Qe2 c5 8. c3
Bb7 9. O-O Ne4 10. Bh4 Nd7 11. Bg3 e6 12. Bxe4 dxe4 13. Ne5 Nxe5 14. dxe5 Qc7
15. Qc4 Qc6 16. a4 Rfd8 17. Rad1 Rd3 18. Qb3 Rad8 19. Nb1 c4 20. Qc2 Qd5 21.
Rde1 Bc6 22. Na3 Rd2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.46"]
[White "Bhawoodien, Shabir"]
[Black "Surujhlal, Divek"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2115"]
[BlackElo "1717"]
[ECO "E87"]
[Opening "King's Indian"]
[Variation "Saemisch, orthodox, 7.d5"]
[WhiteFideId "14300770"]
[BlackFideId "14303388"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Ne8 8. Qd2 f5
9. O-O-O Na6 10. Bd3 f4 11. Bf2 c5 12. dxc6 bxc6 13. c5 Kh8 14. Bxa6 Bxa6 15.
cxd6 Rf7 16. Qc2 Nxd6 17. Qa4 Bb5 18. Nxb5 cxb5 19. Qb3 Rc7+ 20. Kb1 Qe7 21. Ne2
Rac8 22. Nc3 Rc6 23. Nd5 Qb7 24. Nb4 Nxe4 25. Nxc6 Nxf2 26. Nd8 Qe7 27. Nf7+ Kg8
28. Nd6+ Rc4 29. Nxc4 bxc4 30. Qxc4+ Kh8 31. Qc8+ Bf8 32. Rd7 Qf6 33. Rf1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.47"]
[White "Makhushini, Moses J"]
[Black "Mc Avoy, Paul"]
[Result "1-0"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[BlackFideId "14306379"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Bg7 7. Ne2 c5 8. Qd2
Nc6 9. d5 Ne5 10. Nc3 f5 11. Be2 O-O 12. h4 Nf7 13. O-O-O h6 14. Bf4 a6 15. Kb1
Nd6 16. Rdg1 b5 17. Bxd6 exd6 18. g4 bxc4 19. gxf5 Bxf5 20. Bxc4 Qf6 21. Kc2 h5
22. Nd1 Bg4 23. Be2 Bxe2 24. Qxe2 Rab8 25. Kc1 Rxb2 26. Qxb2 Qf5 27. Qb7 Qe5 28.
Rxg6 Rf7 29. Qb2 Qxd5 30. Rhg1 Qc4+ 31. Qc3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.48"]
[White "Skosana, Stephen K."]
[Black "Bornheim, Darren"]
[Result "1/2-1/2"]
[BlackElo "1730"]
[ECO "D60"]
[Opening "QGD"]
[Variation "Orthodox defence, Botvinnik variation"]
[WhiteFideId "14304260"]
[BlackFideId "14301857"]
[EventDate "2011.06.25"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. O-O
dxc4 9. Bxc4 b5 10. Bd3 a6 11. e4 h6 12. Bf4 Bb7 13. e5 Nd5 14. Nxd5 cxd5 15. a4
b4 16. Nd2 f5 17. exf6 Bxf6 18. Qg4 Bxd4 19. Bxh6 Qe7 20. Qxd4 gxh6 21. Rae1 e5
22. Qg4+ Kh8 23. Bf5 Bc6 24. Nf3 Rf6 25. Qh5 e4 26. Bxd7 Qxd7 27. Ne5 Qe8 28.
Qxe8+ Rxe8 29. Nxc6 Rxc6 30. Rd1 Rc5 31. Rd4 a5 32. Rfd1 Re5 33. Kf1 Kg7 34. Ke2
Kf6 35. f4 exf3+ 36. Kxf3 Ke6 37. R1d2 Rc4 38. g4 Rc7 39. h4 Rf7+ 40. Rf4 Rxf4+
41. Kxf4 Re4+ 42. Kf3 Ke5 43. Rg2 d4 44. Re2 Rxe2 45. Kxe2 Kf4 46. g5 hxg5 47.
hxg5 Kxg5 48. Kd3 Kf4 49. Kxd4 b3 50. Kc3 Ke3 51. Kxb3 Kd3 52. Ka3 Kc4 53. Ka2
Kb4 54. b3 Kc5 55. Kb2 Kb4 56. Kc2 Kc5 57. Kc3 Kd5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.49"]
[White "Makhubela, L"]
[Black "Grootboom, Elrich E."]
[Result "1-0"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[BlackFideId "14303680"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Bg5
Be7 9. Qd2 Qc7 10. O-O-O Bd7 11. Kb1 Rc8 12. f4 Na5 13. Rhe1 Nc4 14. Bxc4 Qxc4
15. f5 e5 16. Nb3 b5 17. Bxf6 gxf6 18. Nd5 Bd8 19. Ne3 Qxe4 20. Qxd6 Qc6 21. Qd2
Bb6 22. g4 h5 23. Nd5 Bd8 24. Re3 hxg4 25. Rc3 Qb7 26. Nc5 Rxc5 27. Rxc5 Bxf5
28. Ne3 Bd7 29. Rd5 Bb6 30. Rxd7 Bxe3 31. Rd8+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "3.50"]
[White "Oberholzer, Francois"]
[Black "Magu, Sachin Vicano"]
[Result "1-0"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "14302250"]
[BlackFideId "14303299"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O 8. Qc2
b6 9. Bf4 Bb7 10. Rfd1 a6 11. b3 c5 12. cxd5 exd5 13. Ne5 cxd4 14. Nxd7 Qxd7 15.
Rxd4 Bc5 16. Rd2 d4 17. Ne4 Nxe4 18. Bxe4 Bxe4 19. Qxe4 Rfe8 20. Qf3 Qe6 21. a3
b5 22. b4 Bb6 23. Kg2 Rac8 24. e3 Red8 25. Rad1 dxe3 26. Rd6 e2 27. Rxd8+ Rxd8
28. Re1 Re8 29. Be3 Bxe3 30. Rxe2 Qe4 31. Rxe3 Qxf3+ 32. Kxf3 Kf8 33. Rxe8+ Kxe8
34. Ke4 Ke7 35. Ke5 Kd7 36. Kd5 h6 37. g4 g6 38. h4 h5 39. gxh5 gxh5 40. Ke5 Kc6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.27"]
[Round "3.86"]
[White "Bester, Christiaan Lourens"]
[Black "Rooplal, Desmond"]
[Result "1/2-1/2"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[Variation "Italian four knights variation"]
[WhiteFideId "14300150"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. O-O O-O 7. a3 a6 8. b4 Ba7
9. Nd5 d6 10. c3 Be6 11. Be3 Bxd5 12. Bxd5 Nxd5 13. exd5 Ne7 14. c4 c6 15. Bxa7
Rxa7 16. dxc6 bxc6 17. d4 e4 18. Nd2 d5 19. c5 Nf5 20. Nb3 Qg5 21. f4 Qg6 22.
Qe2 Rc8 23. Rac1 Qf6 24. Rfd1 Qh4 25. g4 Ne7 26. Rc3 Ng6 27. Rf1 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.87"]
[White "Koekemoer, Bernard"]
[Black "Agulhas, Tiffany"]
[Result "1-0"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. b3 Re8 8. Bb2
Nb8 9. Nc3 Na6 10. Qd2 c5 11. e3 Rb8 12. Rad1 Bd7 13. Qe2 cxd4 14. Nxd4 Nc7 15.
Rd2 b6 16. Nc6 Bxc6 17. Bxc6 Rf8 18. Bg2 Rc8 19. Rfd1 Nce8 20. Nb5 a6 21. Na7
Rc7 22. Nc6 Qc8 23. Nb4 a5 24. Nc2 e6 25. Na3 d5 26. Nb5 Rd7 27. Ba3 Nc7 28.
Bxf8 Bxf8 29. Nxc7 Qxc7 30. cxd5 Bb4 31. Rc2 Qd8 32. Rdc1 Kg7 33. dxe6 fxe6 34.
Rc6 Rd6 35. Rc8 Qe7 36. e4 e5 37. Bh3 Bc5 38. a3 Rd4 39. Rc4 Qd6 40. Rxd4 Qxd4
41. Rc7+ Kh8 42. Qf3 Nxe4 43. Rxc5 Qxc5 44. Qxe4 Qxa3 45. Qxe5+ Kg8 46. Be6+ Kf8
47. Qf6+ Ke8 48. Qf7+ Kd8 49. Qd7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.88"]
[White "Harding, Allen Pr."]
[Black "Hoek, Adriana J."]
[Result "0-1"]
[BlackElo "1751"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "14303710"]
[BlackFideId "14303744"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. Qd2 Ng4 8.
Nxc6 bxc6 9. Bf4 Qa5 10. f3 Nf6 11. Bh6 O-O 12. Bxg7 Kxg7 13. Bc4 Rd8 14. O-O-O
Bb7 15. Bb3 d5 16. e5 Nd7 17. Qf4 Nc5 18. h4 Ne6 19. Qd2 d4 20. Bxe6 dxc3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.89"]
[White "Block, Tevye LN"]
[Black "Fuller, Graeme D."]
[Result "1/2-1/2"]
[ECO "B56"]
[Opening "Sicilian"]
[BlackFideId "14307065"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. f3 g6 8. Be3
Bg7 9. Qd2 O-O 10. O-O-O Rc8 11. Qf2 Ne5 12. Bxd7 Qxd7 13. Nb3 b6 14. Bd4 Nc6
15. e5 Nxd4 16. Qxd4 Ne8 17. Rhe1 Qc7 18. f4 Qc6 19. Qd5 e6 20. Qb5 d5 21. Qxc6
Rxc6 22. Nb5 a6 23. N3d4 Rc8 24. Na7 Rc7 25. Nac6 Bh6 26. g3 Ng7 27. Kb1 Rfc8
28. Nb4 a5 29. Nd3 Ne8 30. Nf2 Bf8 31. Ng4 Kg7 32. b4 h5 33. Ne3 Be7 34. a3 Kh7
35. Nb5 Rc5 36. Nc3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.90"]
[White "Tshabalala, Mshumayli"]
[Black "Zwakalala, Ntando"]
[Result "0-1"]
[ECO "C02"]
[Opening "French"]
[Variation "advance variation"]
[EventDate "2011.06.25"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. Nf3 Ba6 8. Nbd2
cxd4 9. Nxd4 Ne7 10. N2b3 c5 11. Nf3 Ng6 12. Be3 Be7 13. Qd2 O-O 14. h4 Qc7 15.
O-O-O d4 16. Bf4 dxc3 17. bxc3 Rfd8 18. Qe3 c4 19. Nbd4 Qa5 20. Rd2 Nxf4 21.
Qxf4 Qxc3+ 22. Nc2 Qa5 23. Rxd8+ Rxd8 24. Nfd4 Ba3+ 25. Kd1 Rb8 26. Ke2 Rb2 27.
Kf3 Qa4 28. Rd1 Rxc2 29. Nxc2 Qxc2 30. Rd8+ Bf8 31. Qe3 Bb7+ 32. Kg3 Qe4 33.
Qxe4 Bxe4 34. Rc8 Bd5 35. Kf4 g6 36. g4 Kg7 37. Ke3 Bb4 38. a4 a5 39. f4 c3 40.
Kd3 Bf3 41. g5 Bd1 42. Rxc3 Bxc3 43. Kxc3 Bxa4 44. Kc4 Kf8 45. Kc5 Be8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.92"]
[White "Davies, Yibka"]
[Black "van de Venter, Waldo"]
[Result "1-0"]
[ECO "C45"]
[Opening "Scotch game"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 O-O 8.
O-O Bb6 9. Na3 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Bxb6 axb6 13. Re1 Be6 14. Nb5
Rac8 15. Bf3 c5 16. Qe2 Nf5 17. Qe5 Qg6 18. Bxd5 Bd7 19. Be4 Rfe8 20. Bxf5 Rxe5
21. Bxg6 Rxe1+ 22. Rxe1 hxg6 23. Nd6 Rc6 24. Nc4 Be6 25. b3 b5 26. Nd2 Bf5 27.
f3 c4 28. bxc4 bxc4 29. a4 Bd3 30. a5 Kf8 31. Ra1 Ra6 32. Kf2 Ke7 33. Ke3 Kd7
34. Kd4 Rd6+ 35. Kc5 Rc6+ 36. Kb5 Kc7 37. Ne4 f6 38. Nc5 Bc2 39. a6 Rb6+ 40.
Kxc4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.93"]
[White "Pearson, Russel JW"]
[Black "Tlale, Tshepang"]
[Result "0-1"]
[BlackTitle "WFM"]
[BlackElo "1739"]
[ECO "A40"]
[Opening "Modern defence"]
[BlackFideId "14304503"]
[EventDate "2011.06.25"]

1. d4 g6 2. Nf3 Bg7 3. e3 d6 4. b3 c5 5. Bb2 Nc6 6. Nbd2 cxd4 7. exd4 Nf6 8. Bd3
O-O 9. O-O Nb4 10. Bc4 Bf5 11. c3 Nd3 12. Bxd3 Bxd3 13. Re1 Rc8 14. h3 Bf5 15.
Nh4 Be6 16. Qe2 Nd5 17. Ne4 Nf4 18. Qf3 Bh6 19. Bc1 g5 20. Bxf4 gxf4 21. Qh5 Bg7
22. Ng5 h6 23. Nxe6 fxe6 24. Rxe6 Rf6 25. Rxf6 Bxf6 26. Nf5 Qe8 27. Qxe8+ Rxe8
28. Nxh6+ Kh7 29. Ng4 Bh8 30. Rd1 Kg6 31. Rd3 e6 32. f3 d5 33. Kf2 b5 34. g3
fxg3+ 35. Kxg3 Rc8 36. Re3 Kf7 37. Ne5+ Kf6 38. Nd7+ Ke7 39. Nc5 e5 40. f4 e4
41. Na6 Bf6 42. Nb4 Rg8+ 43. Kh2 Kd6 44. Rg3 Rxg3 45. Kxg3 a5 46. Nc2 b4 47.
cxb4 axb4 48. Kf2 Kd7 49. Ke3 Be7 50. f5 Ke8 51. h4 Kf7 52. Kf4 Kf6 53. h5 Bd6+
54. Ke3 Kxf5 55. Ke2 Kg5 56. Ne3 Kxh5 57. Nxd5 Kg5 58. Ke3 Kf5 59. Nb6 Kf6 60.
Ke2 Ke6 61. Nc4 Kd5 62. Nb6+ Kxd4 63. Nc4 Kc3 64. Na5 Kc2 65. Nc4 e3 66. Kxe3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.94"]
[White "Qanqa, Noxolo S"]
[Black "Siddiqui, Nida Mishraz"]
[Result "1/2-1/2"]
[ECO "C45"]
[Opening "Scotch game"]
[BlackFideId "7800495"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Qg6 8.
O-O d6 9. Nd2 Ne5 10. Kh1 Nxc4 11. Qa4+ c6 12. Qxc4 O-O 13. Rae1 Bb6 14. f4 Bc7
15. f5 Qh5 16. Qe2 Qxe2 17. Rxe2 d5 18. f6 gxf6 19. Rxf6 dxe4 20. Bh6 Nd5 21.
Rff2 Bg4 22. Re1 Be5 23. h3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.95"]
[White "van Zyl, Charlize"]
[Black "Du Toit, Stefan"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[BlackElo "1690"]
[ECO "A13"]
[Opening "English opening"]
[BlackFideId "14303400"]
[EventDate "2011.06.25"]

1. c4 e6 2. Nc3 d5 3. Nf3 Nf6 4. d3 c5 5. Bg5 Be7 6. g3 O-O 7. Bg2 d4 8. Nb1 Nc6
9. O-O e5 10. Nbd2 h6 11. Bxf6 Bxf6 12. Ne4 Be7 13. a3 Rb8 14. Qc2 b6 15. Rab1
Bb7 16. Bh3 f5 17. Ned2 Qc7 18. Qd1 Rbe8 19. Bg2 Qd8 20. Nxe5 Nxe5 21. Bxb7 Bd6
22. Bd5+ Kh8 23. Nf3 Qe7 24. Qd2 Ng4 25. Nh4 Qf6 26. Ng2 Ne5 27. b4 Qe7 28. b5
Ng4 29. Nh4 Rf6 30. Bf3 g5 31. Nxf5 Rxf5 32. Bxg4 Rf6 33. Rb2 Ref8 34. Bh3 Qf7
35. Qe1 Be5 36. Bg2 Qg7 37. Rb1 h5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.97"]
[White "Grobbelaar, Jacqui"]
[Black "Alberts, Jaco A."]
[Result "0-1"]
[ECO "C31"]
[Opening "KGD"]
[Variation "Nimzovich counter-gambit"]
[BlackFideId "14303477"]
[EventDate "2011.06.25"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. dxc6 Nxc6 5. Bc4 exf4 6. Nf3 Bg4 7. O-O Bxf3 8.
Qxf3 Qd4+ 9. Kh1 Qxc4 10. d3 Qd4 11. Bxf4 Nf6 12. Nc3 a6 13. Bg5 Be7 14. Ne4 Ne5
15. Qf4 Nxe4 16. dxe4 Bxg5 17. Qxg5 O-O 18. c3 Qd6 19. Rad1 Qe6 20. h4 h6 21.
Qg3 Rad8 22. Rde1 Rd3 23. Re3 Rfd8 24. Rf5 Rxe3 25. Qxe3 Rd1+ 26. Kh2 Ng4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.26"]
[Round "3.98"]
[White "Mafanya, Kulasande"]
[Black "Sanjay, Belurkar"]
[Result "1-0"]
[BlackElo "1428"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[BlackFideId "25038370"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Bg4 7. O-O Nfd7 8. Be3
Nc6 9. Rc1 Bxf3 10. Bxf3 e5 11. Ne2 f5 12. d5 Ne7 13. g3 fxe4 14. Bxe4 Nf6 15.
Bg2 Nf5 16. Bd2 Nd4 17. Nxd4 exd4 18. Be1 Nd7 19. f4 Qf6 20. Bf2 Rae8 21. b4 b6
22. Qd2 Re7 23. Rfe1 Rfe8 24. Rxe7 Rxe7 25. Re1 Rxe1+ 26. Qxe1 d3 27. Bh3 Nf8
28. Qd2 Qa1+ 29. Bf1 Bc3 30. Qxd3 Bxb4 31. Qe2 Bc5 32. Bxc5 bxc5 33. h3 Qc3 34.
Kh2 Qg7 35. Qc2 Nd7 36. Qa4 Nf6 37. Qxa7 Ne4 38. Qb8+ Qf8 39. Qxf8+ Kxf8 40. Bd3
Nc3 41. a3 Nb5 42. cxb5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.1"]
[White "Ovcina, Dennis"]
[Black "Short, Nigel D"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2248"]
[BlackElo "2682"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "14300460"]
[BlackFideId "400025"]
[EventDate "2011.06.25"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Nf3 Bb7 5. Bg5 Nf6 6. e3 h6 7. Bxf6 Bxc3+ 8.
bxc3 Qxf6 9. Bd3 O-O 10. O-O d6 11. Nd2 e5 12. Qg4 Qe7 13. Qf5 g6 14. Qh3 h5 15.
Bc2 f5 16. Rae1 Kg7 17. f3 Nc6 18. Kh1 Na5 19. d5 Rae8 20. Bd3 c6 21. g4 hxg4
22. fxg4 e4 23. Be2 Bc8 24. gxf5 Rxf5 25. Rxf5 Bxf5 26. Bg4 Rh8 27. Qg2 Qh4 28.
Bxf5 Qxe1+ 29. Nf1 Rh6 30. Kg1 Qxc3 31. Bxe4 c5 32. Qg4 Nxc4 33. Qd7+ Kh8 34.
Bd3 Ne5 35. Be4 Nxd7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.2"]
[White "Gupta, Abhijeet"]
[Black "Goosen, Anton"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2604"]
[BlackElo "2182"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "5010608"]
[BlackFideId "14301709"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Ne2
Nxd5 9. O-O Nxc3 10. Nxc3 e6 11. e4 Bxe4 12. Bxd7+ Nxd7 13. Nxe4 c4 14. Qe2 Ne5
15. Bd2 Qa6 16. Bc3 Nd3 17. b3 Be7 18. bxc4 Qxc4 19. Rfd1 Rd8 20. Qg4 Rc8 21.
Qxg7 Rf8 22. Qxh7 f5 23. Qg6+ Kd7 24. Ng5 Rc6 25. Bg7 e5 26. Qh7 Rd8 27. Qxf5+
Kc7 28. Bxe5+ Nxe5 29. Qxe5+ Bd6 30. Ne6+ Kd7 31. Nxd8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.3"]
[White "Phiri, Richmond"]
[Black "Jones, Gawain C B"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[BlackElo "2596"]
[ECO "E95"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7, 8.Re1"]
[WhiteFideId "8700443"]
[BlackFideId "409561"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1
c6 9. Bf1 a6 10. a4 a5 11. dxe5 dxe5 12. b3 Re8 13. Ba3 Bf8 14. Bxf8 Kxf8 15.
Qc1 Qe7 16. h3 Kg8 17. Qe3 Nc5 18. Rab1 Nh5 19. g3 Rd8 20. Qh6 f6 21. Kh2 Be6
22. Qe3 Rd7 23. Rec1 Bf7 24. Rd1 Rxd1 25. Nxd1 Ng7 26. Nb2 Rd8 27. Rd1 Nge6 28.
Rxd8+ Qxd8 29. Nd3 Nxb3 30. Ndxe5 Nbd4 31. Nxf7 Kxf7 32. Bg2 Nxf3+ 33. Bxf3 Qd4
34. Qe2 Nc5 35. Kg2 Nd3 36. Qd2 g5 37. c5 Nf4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.4"]
[White "Lafuente, Pablo"]
[Black "Bouah, Lyndon"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2555"]
[BlackElo "2147"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Gligoric-Taimanov system"]
[WhiteFideId "108820"]
[BlackFideId "14300052"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6
9. Bh4 Nc6 10. d5 Ne7 11. O-O Nh6 12. Nd2 Bd7 13. f3 Qe8 14. Rc1 Nf7 15. Nb5 Qd8
16. c5 dxc5 17. Rxc5 c6 18. dxc6 Bxc6 19. Nb3 b6 20. Rc3 g5 21. Bf2 f5 22. Qc2
Bxb5 23. Bxb5 fxe4 24. Rd1 Nd6 25. fxe4 Rc8 26. Be3 Rxc3 27. Qxc3 Qb8 28. Bxg5
Ng6 29. Bf1 Kh8 30. Qc6 Nf7 31. Be3 Nh6 32. Qd7 Ng8 33. Nd2 Nf6 34. Qh3 Qd6 35.
Rc1 Nf4 36. Qf3 Nd7 37. Qd1 Nf6 38. g3 Ne6 39. Bg2 Rd8 40. h3 Bf8 41. Qf1 Nd4
42. Nf3 Ne6 43. Nh4 Ng7 44. Nf5 Nxf5 45. Qxf5 Be7 46. Kh2 Nd7 47. Qf7 Nf6 48.
Rc2 Rf8 49. Qc4 Bd8 50. Rd2 Qe7 51. Rf2 Qg7 52. Rf5 Re8 53. Qc6 Nd7 54. Bh6 Qe7
55. Bf1 Nb8 56. Qd5 Qb4 57. Qf7 Rg8 58. Bc4 Qxb2+ 59. Rf2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.5"]
[White "Smerdon, David"]
[Black "Simutowe, Musatwe"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2520"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "3202305"]
[BlackFideId "8700389"]
[EventDate "2011.06.25"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Bc5 10. Be3 O-O 11. f3 Ng5 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 f6
15. Nb3 Bxe3+ 16. Qxe3 fxe5 17. fxe5 Rxf1+ 18. Rxf1 Qe7 19. Nc5 Be6 20. c3 a5
21. a4 Re8 22. b4 axb4 23. cxb4 h6 24. a5 Rb8 25. a6 Ra8 26. Ra1 Bf5 27. Qf4 Be6
28. h3 Kh8 29. Ra3 Kh7 30. Rg3 Rd8 31. Qd4 Ra8 32. Qd3+ Kh8 33. Qg6 Bg8 34. e6
Rf8 35. Rf3 Rxf3 36. gxf3 Qh4 37. a7 Qe1+ 38. Kh2 Qe2+ 39. Kg3 Qe1+ 40. Kg2 Qe2+
41. Kg3 Qe1+ 42. Kg4 Qg1+ 43. Kh5 Qh2 44. Qf5 Qg3 45. h4 g6+ 46. Qxg6 Qxf3+ 47.
Kxh6 Qf4+ 48. Kh5 Qf3+ 49. Qg4 Bf7+ 50. Kg5 Qe3+ 51. Kf6 Qf2+ 52. Ke7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.6"]
[White "Anderson, Ga"]
[Black "Harika, Dronavalli"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2520"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Averbakh system"]
[WhiteFideId "14300966"]
[BlackFideId "5015197"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Bg5 Na6 7. Qd2 e5 8. d5 Qe8
9. Bd3 Nd7 10. f3 f5 11. Nge2 Ndc5 12. Bc2 Nb4 13. Bb1 a5 14. Qd1 Bd7 15. a3
Nba6 16. b3 f4 17. Bh4 g5 18. Bf2 g4 19. Nc1 Qg6 20. Ra2 Bh6 21. Nd3 Kh8 22.
Nxc5 Nxc5 23. Bd3 gxf3 24. gxf3 Rg8 25. Rg1 Nxd3+ 26. Qxd3 Qh5 27. Rxg8+ Rxg8
28. h4 Bf8 29. Ra1 Be7 30. Ke2 Bxh4 31. Rh1 Rg2 32. Nd1 Qg5 33. Ke1 Bxf2+ 34.
Nxf2 Qg3 35. Qe2 b5 36. Kf1 bxc4 37. bxc4 Ba4 38. Qb2 Bb3 39. Rh3 Bxc4+ 40. Ke1
Rg1+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.7"]
[White "Huschenbeth, Niclas"]
[Black "Dole, Anant"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2502"]
[BlackElo "2103"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "24604747"]
[BlackFideId "14301490"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 O-O 12. Qf3 Qc7 13. Bb3 Bd7 14. Re1
Bd6 15. h3 e5 16. Nc2 a5 17. Bg5 e4 18. Qe2 a4 19. Bc4 b5 20. Bxf6 bxc4 21. Bh4
Rab8 22. Qxe4 Rxb2 23. Nd4 Qa5 24. Rad1 Qc5 25. Be7 Rfb8 26. Bxd6 Qxd6 27. Nc2
Qg6 28. Nb4 Qxe4 29. Rxe4 Be6 30. Red4 g6 31. R4d2 R8xb4 32. cxb4 c3 33. Rd8+
Kg7 34. Rc1 c2 35. Kh2 Bxa2 36. b5 Bb1 37. Ra8 Rxb5 38. Rxa4 Kf6 39. Kg3 Rb3+
40. Kf4 Rd3 41. Ra6+ Ke7 42. Rc6 Rd2 43. Ke3 Rd1 44. R1xc2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.8"]
[White "Gaealafshwe, Barileng"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2128"]
[BlackElo "2485"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "11300310"]
[BlackFideId "5021103"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. Bg2
Nbd7 9. O-O c5 10. dxc5 Bxc5 11. Bg5 Rc8 12. Qb3 a6 13. a4 Qb6 14. Bxf6 Nxf6 15.
axb5 Bxf2+ 16. Kh1 Bd5 17. Qa3 axb5 18. Nc3 Bc6 19. Qa6 O-O 20. Qxb6 Bxb6 21.
Ne5 Bxg2+ 22. Kxg2 Bd4 23. Nd3 Bxc3 24. bxc3 Nd5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.9"]
[White "Mamombe, Kudzanai"]
[Black "Tania, Sachdev"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2089"]
[BlackElo "2416"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack, French variation"]
[WhiteFideId "11000147"]
[BlackFideId "5007844"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O O-O 8. Re1
b5 9. e5 Nd7 10. Nf1 a5 11. h4 Re8 12. Bf4 f6 13. Bh3 Ndxe5 14. Bxe5 Nxe5 15.
Nxe5 fxe5 16. Rxe5 Bf6 17. Re2 Qd6 18. c3 b4 19. Qd2 Ba6 20. f4 e5 21. Rae1 e4
22. dxe4 Bxe2 23. Rxe2 bxc3 24. bxc3 d4 25. e5 Qa6 26. cxd4 cxd4 27. Re1 Bd8 28.
Bf5 Bb6 29. Bd3 Qc8 30. f5 Ra7 31. g4 a4 32. Qg5 Qc3 33. Rd1 Rxe5 34. Rc1 Rc7
35. Rxc3 dxc3+ 36. Kh1 Rc8 37. Qf4 Re1 38. Bc4+ Kh8 39. f6 Rf8 40. Qd6 Ree8 41.
fxg7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.10"]
[White "Prathamesh, Sunil Mokal"]
[Black "Meintjes, Jacques C."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2405"]
[BlackElo "2078"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "5006040"]
[BlackFideId "14303108"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Nf6 5. e5 Nd5 6. Bb5 Qb6 7. Bc4 Nf4 8. g3
Ng6 9. Qe2 Nd4 10. Nxd4 cxd4 11. Bd3 Bc5 12. Na3 d5 13. exd6 Bxa3 14. Bxa3 Qa5
15. Bb2 Qd5 16. Qe4 Ne5 17. Qxd5 Nxd3+ 18. Ke2 exd5 19. Kxd3 Bf5+ 20. Kxd4 Bxc2
21. d3 Kd7 22. Rac1 Rac8 23. Rhe1 Rhe8 24. Rxe8 Kxe8 25. Bc3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.11"]
[White "Kobese, Watu"]
[Black "Willenberg, Craig Glen"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2355"]
[BlackElo "2072"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Archangelsk (counterthrust) variation"]
[WhiteFideId "14300141"]
[BlackFideId "14300532"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. Nc3
d6 9. a4 b4 10. Ne2 Qd7 11. a5 d5 12. Ba4 dxe4 13. Nxe5 Qe6 14. d4 O-O-O 15. Bb3
Qf5 16. Ng3 Qxe5 17. dxe5 Rxd1 18. Rxd1 Ng4 19. Nxe4 Bd4 20. Bxf7 Ngxe5 21. c3
Ba7 22. Bf4 Rf8 23. Bg3 h5 24. Bd5 Ng6 25. h4 Nf4 26. Bxf4 Rxf4 27. g3 Rf5 28.
cxb4 Nxb4 29. Bxb7+ Kxb7 30. Rd7 Re5 31. Rc1 Nd5 32. Nd6+ Ka8 33. Rd8+ Bb8 34.
Nc4 Rf5 35. Re1 Kb7 36. Re5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.12"]
[White "Hercules, Benjamin Vincent"]
[Black "Jere, Daniel"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2089"]
[ECO "E75"]
[Opening "King's Indian"]
[Variation "Averbakh, main line"]
[WhiteFideId "14301938"]
[BlackFideId "8700249"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Nf3 exd5
9. cxd5 a6 10. a4 Bg4 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. O-O Re8 14. Rfe1 Qc7 15. h3
Rac8 16. Nc4 Nb6 17. Rad1 Nxc4 18. Qxc4 Nd7 19. f4 Qa5 20. e5 dxe5 21. d6 Qb4
22. Qxb4 cxb4 23. Nd5 Rc5 24. Nxb4 f6 25. fxe5 Rcxe5 26. Bh4 Rxe1+ 27. Bxe1 Bf8
28. b3 Rd8 29. Bf2 Kf7 30. Nc2 Ne5 31. Bc5 Rc8 32. b4 Nd7 33. Nd4 b6 34. Bxb6
Nxb6 35. a5 Nd7 36. b5 Bxd6 37. b6 Bc5 38. Kf1 Bxd4 39. Rxd4 Ke6 40. Ke2 Rc5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.13"]
[White "Karavade, Eesha"]
[Black "Klaasen, Calvin Jong"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2343"]
[BlackElo "2068"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "5012600"]
[BlackFideId "14300133"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 Ne4 7. Qc2 f5 8. O-O
Bxc3 9. bxc3 O-O 10. Nd2 Qh4 11. f3 Ng5 12. f4 Nf7 13. e4 g6 14. Ba3 d6 15. c5
Re8 16. Rae1 Qd8 17. exf5 exf5 18. Nf3 Bxf3 19. Rxe8+ Qxe8 20. Rxf3 Qe1+ 21. Rf1
Qe3+ 22. Kh1 dxc5 23. Bc1 Qe6 24. Qf2 Nd7 25. Re1 Qf6 26. Bc4 Kf8 27. dxc5 Nxc5
28. Ba3 Nd6 29. Bxc5 bxc5 30. Bd5 Re8 31. Rxe8+ Nxe8 32. Qxc5+ Qd6 33. Qc4 Nf6
34. Bf3 Ne4 35. g3 Qc5 36. Qb4 Qxb4 37. cxb4 Nc3 38. a3 Ke7 39. Kg2 Kd6 40. Kf2
Nb1 41. a4 Nc3 42. a5 c6 43. Ke3 Na2 44. Kd4 Nxb4 45. Kc4 Nd5 46. Be2 Ne3+ 47.
Kd4 Ng4 48. h3 Nf6 49. g4 Nd5 50. gxf5 Nxf4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.14"]
[White "Foley, Patrick J"]
[Black "Swathi, Ghate"]
[Result "0-1"]
[BlackTitle "WGM"]
[BlackElo "2317"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[BlackFideId "5003474"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. c3 Qb6 6. Qb3 Nc6 7. e3 c4 8. Qxb6
axb6 9. Nbd2 Nd6 10. a3 b5 11. Rc1 Bf5 12. Be2 h6 13. O-O e6 14. Bg3 Nc8 15. Ne1
Nb6 16. Bd1 Be7 17. f3 Bh7 18. Bc7 Na4 19. Bxa4 Rxa4 20. Nc2 Kd7 21. Bg3 Bd3 22.
Rfe1 f5 23. Nb4 Nxb4 24. cxb4 g5 25. Rc3 b6 26. Nb3 Rf8 27. Be5 f4 28. exf4 gxf4
29. Nc1 Bh7 30. Ne2 Bd6 31. Bxd6 Kxd6 32. g3 fxg3 33. hxg3 Ra7 34. Nf4 Bg8 35.
Rce3 Rf6 36. Kf2 Ra8 37. Rh1 Raf8 38. Rh5 Rxf4 39. gxf4 Rxf4 40. Rxh6 Rxd4 41.
Ke2 Bf7 42. Rh8 Rf4 43. Rb8 Kc7 44. Rf8 Rf5 45. Rxf7+ Rxf7 46. Rxe6 d4 47. Re4
d3+ 48. Ke3 Rd7 49. Kd2 Rh7 50. Re6 Rh2+ 51. Kc1 Rc2+ 52. Kb1 Re2 53. Re4 Rxe4
54. fxe4 Kd6 55. Kc1 Ke5 56. b3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.15"]
[White "Meenakshi, Subbaraman"]
[Black "Bhawoodien, Mohamed Ozayr"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "FM"]
[WhiteElo "2317"]
[BlackElo "1859"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "5004381"]
[BlackFideId "14306484"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. d5 b5 6. cxb5 Qa5+ 7. Bd2 Qxb5 8. Nc3
Qb6 9. Bg2 d6 10. O-O O-O 11. Re1 Na6 12. e4 Nb4 13. Bf4 Ba6 14. e5 Ng4 15. h3
dxe5 16. Nxe5 Nxe5 17. Bxe5 Bxe5 18. Rxe5 Nd3 19. Rxe7 Nxf2 20. Qf3 Nd3 21. Rb1
c4+ 22. Qe3 Qxe3+ 23. Rxe3 Rfe8 24. Rxe8+ Rxe8 25. b4 cxb3 26. axb3 Nb4 27. Rd1
Bd3 28. Na4 Kf8 29. Nc5 Bb5 30. Nb7 Ba6 31. Nc5 Bb5 32. Rd4 a5 33. Nb7 Nc2 34.
Rd2 Ne3 35. Bf3 Nf5 36. Kf2 a4 37. d6 axb3 38. d7 Bxd7 39. Rxd7 b2 40. Rd1 Nd4
41. Rb1 Rc8 42. Rxb2 Rc2+ 43. Rxc2 Nxc2 44. Nd6 Ke7 45. Nb5 Nb4 46. Ke3 Na6 47.
Kd4 Nb8 48. Na7 Nd7 49. Bd5 f5 50. Nc8+ Kf6 51. Nd6 Ke7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.16"]
[White "Mabuya, McDonald Z"]
[Black "Van der Nat, Nicholas"]
[Result "0-1"]
[BlackTitle "FM"]
[BlackElo "2308"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[BlackFideId "14300427"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 b6 7. Ne5 Bb7 8. h4
Nfd7 9. h5 Nxe5 10. Bxe5 f6 11. Bg3 Nd7 12. hxg6 hxg6 13. Bf3 e6 14. Nb5 e5 15.
Nc3 c6 16. Qd2 Qe7 17. O-O-O b5 18. Bh4 Nb6 19. dxe5 Qxe5 20. Qd3 f5 21. Bg3 Qe7
22. Ne2 Nc4 23. c3 b4 24. Rde1 a5 25. Bf4 g5 26. Bxg5 Qxg5 27. Rh3 bxc3 28. Nxc3
Qe7 29. Rg3 Ba6 30. Qc2 Rfd8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.17"]
[White "Cawdery, Daniel"]
[Black "Feng, Thomas"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2274"]
[BlackElo "1853"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[WhiteFideId "14300249"]
[BlackFideId "3207544"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qc7 8. O-O b6
9. c4 dxc4 10. Nxc4 Bb7 11. Bf4 Nxd4 12. Nxd4 cxd4 13. Rc1 Nc5 14. b4 Nxd3 15.
Nd6+ Qxd6 16. exd6 Nxf4 17. Qa4+ Kd8 18. Rc7 Bc8 19. Qc6 Rb8 20. Rd7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.18"]
[White "Chabalala, Whisper"]
[Black "Oatlhotse, Providence"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2251"]
[ECO "B73"]
[Opening "Sicilian"]
[Variation "dragon, classical, 8.O-O"]
[BlackFideId "11300507"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. O-O
O-O 9. f4 Bd7 10. Qd2 Nxd4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.19"]
[White "Kunte, Abhijit"]
[Black "Du Toit, Stefan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2526"]
[BlackElo "1690"]
[ECO "A58"]
[Opening "Benko gambit"]
[Variation "fianchetto variation"]
[WhiteFideId "5002265"]
[BlackFideId "14303400"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. g3
Bg7 9. Bg2 O-O 10. O-O Nbd7 11. Rb1 Ra7 12. b3 Qa8 13. a4 Rb8 14. Ne1 Rab7 15.
Bd2 c4 16. b4 Rxb4 17. Rxb4 Rxb4 18. Nc2 Rb8 19. Nd4 Ne4 20. Nxe4 Bxd4 21. Bg5
Bf6 22. Nxf6+ Nxf6 23. Qd4 Kg7 24. Bd2 Qb7 25. Bc3 Qb6 26. Qd2 Bc8 27. e4 Qc5
28. e5 dxe5 29. Bxe5 Rb3 30. Rc1 Qb4 31. Bc3 Qxa4 32. d6 exd6 33. Qd4 Rxc3 34.
Qxc3 Be6 35. h3 h5 36. Qd4 Qd7 37. Kh2 Qd8 38. Ra1 Kh7 39. Ra8 Qe7 40. Ra7 Qd8
41. Bf1 d5 42. Bxc4 Ne4 43. Bf1 Qb8 44. Bg2 Ng5 45. Qa1 Qh8 46. h4 Qxa1 47. Rxa1
Ne4 48. Bxe4 dxe4 49. Ra4 Bf5 50. Kg1 Kg7 51. Kf1 Bh3+ 52. Ke2 Bf5 53. Ke3 Kh7
54. Kf4 Kg7 55. Ra6 Kh7 56. Ra5 e3 57. Kxe3 Be6 58. Ke4 Bg4 59. Ke5 Kg7 60. Kd6
Be2 61. Ke7 Bd1 62. Rb5 Be2 63. Rb4 Bd1 64. Rf4 Bb3 65. Rf6 Bd5 66. f4 Bc4 67.
f5 Bd5 68. Rd6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.20"]
[White "Laxman, R.R."]
[Black "Makhubela, L"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2446"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "5005361"]
[EventDate "2011.06.25"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. c4 c5 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Qxd4
O-O 9. Qh4 d6 10. Rd1 Nbd7 11. Bh6 Rc8 12. b3 Rc5 13. Bxg7 Kxg7 14. Qd4 Kg8 15.
Ne1 Bxg2 16. Nxg2 Nb8 17. Ne3 Nc6 18. Qd2 Rh5 19. Ncd5 Nxd5 20. cxd5 Ne5 21. f4
Nd7 22. Ng4 Nc5 23. Nf2 f5 24. b4 Nd7 25. Rac1 Nf6 26. Qe3 Qd7 27. Qe6+ Qxe6 28.
dxe6 Ne8 29. Rc8 Ng7 30. Rc7 Re8 31. Rxa7 Nxe6 32. e3 g5 33. Rd5 gxf4 34. gxf4
Kf8 35. Rb5 Rc8 36. Rxb6 Rc3 37. Rb8+ Kf7 38. Rbb7 Rh6 39. Rxe7+ Kf6 40. Rxh7
Rxh7 41. Rxh7 Rxe3 42. Rd7 Re1+ 43. Kg2 Nxf4+ 44. Kf3 Ke6 45. Rd8 Ke7 46. Ra8
Nd5 47. b5 Kd7 48. Ra7+ Ke6 49. Ra3 Ra1 50. h4 Rb1 51. Rb3 Rxb3+ 52. axb3 Ke5
53. Nd3+ Kd4 54. h5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.21"]
[White "Ringoir, Tanguy"]
[Black "Tafira, Tinashe"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2399"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "208027"]
[BlackFideId "14304325"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O Nf6 8. h3
Bd7 9. d3 g6 10. Qe1 Bg7 11. e5 dxe5 12. fxe5 Nd5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.22"]
[White "Johannes Manyedi, Mabusela"]
[Black "Oberholzer, Francois"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2270"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "14300702"]
[BlackFideId "14302250"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Qc7 8. Qd3
Nc6 9. O-O Bxc3 10. bxc3 O-O 11. Ba3 b5 12. Bxf8 bxc4 13. Bd6 cxd3 14. Bxc7 dxc2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.23"]
[White "Gluckman, David"]
[Black "Choko, Siyabonga V."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2262"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "14300010"]
[BlackFideId "14305291"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8.
Be3 O-O 9. O-O-O d6 10. Kb1 Be6 11. Qd2 Rfe8 12. Nd4 Nxd4 13. Bxd4 Bxd4 14. Qxd4
Qg5 15. h4 Qa5 16. f3 b5 17. b3 c5 18. Qd2 c4 19. Nd5 Qa3 20. Nxe7+ Rxe7 21.
Qxd6 Qxd6 22. Rxd6 Rb7 23. Be2 Kf8 24. Rhd1 Ke7 25. f4 g6 26. f5 Bd7 27. f6+ Ke8
28. e5 Rc8 29. Rxd7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.24"]
[White "Peretz, Leon"]
[Black "Rubery, Mark"]
[Result "1-0"]
[WhiteElo "1897"]
[BlackElo "2239"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "Kazakh variation"]
[WhiteFideId "14304155"]
[BlackFideId "14300273"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Bg5 h6
9. Bc1 c6 10. h3 exd4 11. Nxd4 Re8 12. Re1 Qb6 13. a3 Nc5 14. Bf3 Ncxe4 15. Bxe4
Nxe4 16. Nxe4 Qxd4 17. Qxd4 Bxd4 18. Nf6+ Bxf6 19. Rxe8+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.25"]
[White "Nel, Andre"]
[Black "Whittet, Andrew N."]
[Result "1-0"]
[BlackTitle "CM"]
[BlackElo "1818"]
[ECO "B40"]
[Opening "Sicilian defence"]
[BlackFideId "14304449"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 e5 8. Nc3
O-O 9. Bg5 h6 10. Be3 d6 11. Qd2 Nd4 12. Bxh6 Nxc2 13. Bxg7 Nxe1 14. Bf6 Nxf3+
15. Bxf3 Kh7 16. Qg5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.26"]
[White "Mokomele, Andrew"]
[Black "Njobvu, Ignatius"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2228"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[BlackFideId "11300132"]
[EventDate "2011.06.25"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nc6 5. Bg5 h6 6. Bh4 Qa5 7. e3 e6 8. Bd3
Bd7 9. a3 Rc8 10. Ne2 Be7 11. b4 Qd8 12. Bg3 Nf6 13. h3 O-O 14. O-O Be8 15. Na4
Bd6 16. Nc5 Bxg3 17. Nxg3 g6 18. Na4 Qd6 19. Ba6 Rc7 20. Nc3 Nxb4 21. axb4 Rxc3
22. Qb1 b5 23. Ne2 Rc4 24. Ra5 Rxb4 25. Qa2 Ra4 26. Rxa4 bxa4 27. Bd3 Bd7 28.
Rc1 Rb8 29. Rc5 Qb6 30. Qc2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.27"]
[White "Barrish, Daniel"]
[Black "Bhawoodien, Shabir"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "1678"]
[BlackElo "2115"]
[ECO "A40"]
[Opening "Polish defence"]
[WhiteFideId "14304600"]
[BlackFideId "14300770"]
[EventDate "2011.06.25"]

1. d4 b5 2. Nf3 Bb7 3. e3 a6 4. Nbd2 e6 5. Bd3 c5 6. b3 Nc6 7. O-O Nf6 8. c3 d5
9. Re1 cxd4 10. exd4 Be7 11. Ne5 Rc8 12. Nxc6 Bxc6 13. Bb2 O-O 14. Rc1 Qa5 15.
Qc2 Bd6 16. h3 Bb8 17. Nf3 Qc7 18. Ne5 Bb7 19. Qe2 Ne4 20. c4 Qd6 21. cxb5 Rxc1
22. Rxc1 axb5 23. Bxe4 dxe4 24. Qxb5 f6 25. Qxb7 fxe5 26. Qc6 Qe7 27. Qxe4 exd4
28. Bxd4 Qd6 29. g3 Re8 30. Re1 Qb4 31. Be5 Qb6 32. Bxb8 Qxb8 33. Qe3 h5 34. Qe5
Qb4 35. Qe4 Qe7 36. a4 h4 37. Qe3 Qb4 38. Kg2 hxg3 39. fxg3 Qb7+ 40. Qf3 Qd7 41.
Rf1 e5 42. Rf2 e4 43. Qe3 Qd1 44. a5 Qd6 45. Ra2 Qa6 46. Qe2 Qa8 47. a6 Rf8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.28"]
[White "Bornheim, Craig"]
[Black "Stevens, Tristan"]
[Result "1-0"]
[WhiteElo "1806"]
[BlackElo "2087"]
[ECO "A31"]
[Opening "English"]
[Variation "symmetrical, Benoni formation"]
[WhiteFideId "14300370"]
[BlackFideId "3204898"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nc2 d5 6. cxd5 Nxd5 7. e4 Nf6 8.
Qxd8+ Kxd8 9. Nc3 Be6 10. Bg5 Nd7 11. Rd1 Rc8 12. Bd3 Bc5 13. O-O h6 14. Be3 Ke7
15. Rd2 Rhd8 16. Rfd1 Bxe3 17. Nxe3 Nc5 18. f3 Rd4 19. Nb5 Rd7 20. Bf1 Rcd8 21.
Rxd7+ Rxd7 22. Rxd7+ Nfxd7 23. b4 Na4 24. Nxa7 Bxa2 25. Nf5+ Kf6 26. Nd6 Ndb6
27. Nxb7 Bc4 28. Nc5 Nb2 29. Nc6 h5 30. Bxc4 N6xc4 31. Kf2 g5 32. b5 g4 33. Nd7+
Ke6 34. b6 Nd3+ 35. Kg3 Nd6 36. Nf8+ Kf6 37. Nd7+ Kg5 38. h4+ gxh3 39. Kxh3 Kf4
40. Nd8 f5 41. Ne6+ Ke3 42. exf5 Nf2+ 43. Kh2 e4 44. fxe4 Kxe4 45. f6 Ng4+ 46.
Kh3 Nh6 47. Nec5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.29"]
[White "Ivana Maria, Furtado"]
[Black "Makhushini, Moses J"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "1999"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[WhiteFideId "5048400"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Qb3 a5 10. Na2 Be7 11. Nh4 Bg4 12. f3 Bh5 13. g4 Bg6 14. Nxg6 hxg6 15.
g5 Qc7 16. f4 Ne4 17. Qc2 Nd6 18. Bd3 Nf5 19. d5 exd5 20. Bxf5 gxf5 21. Qxf5
O-O-O 22. Bd2 Rh5 23. Qxf7 Rdh8 24. Qxe7 Rxh2 25. Bc3 Qb6 26. Bxg7 Rh1+ 27. Kf2
R1h2+ 28. Kg3 R2h3+ 29. Kg4 Rxe3 30. Qd6 Rhh3 31. Rg1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.30"]
[White "Windvogel, Lance J"]
[Black "Mathe, Lehlogonolo D."]
[Result "1/2-1/2"]
[BlackElo "2222"]
[ECO "B40"]
[Opening "Sicilian defence"]
[BlackFideId "14303949"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Be2 d6 5. O-O Nf6 6. d4 cxd4 7. Nxd4 Be7 8. Kh1
O-O 9. f4 Qc7 10. f5 e5 11. Nb3 b5 12. g4 Bb7 13. Bf3 b4 14. Nd5 Nxd5 15. exd5
Re8 16. g5 Nd7 17. Be4 f6 18. Rg1 fxg5 19. Bxg5 Bxg5 20. Rxg5 Nf6 21. Qf3 Rac8
22. Rag1 Re7 23. h4 Nxe4 24. Qxe4 Qxc2 25. Qxc2 Rxc2 26. Rd1 Rf7 27. Na5 Bc8 28.
Nc6 Rxb2 29. f6 Kf8 30. fxg7+ Rxg7 31. Rf1+ Rf7 32. Rfg1 Ke8 33. Rg8+ Kd7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.41"]
[White "Naidoo, Kalyavan"]
[Black "Hoek, Cornelis"]
[Result "1-0"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 f6 7. Nc3 Nc6 8. Bb5
Bg4 9. Bf4 fxe5 10. Bxe5 Bxe5 11. dxe5 e6 12. Qa4 Bxf3 13. Bxc6+ bxc6 14. Qxc6+
Kf7 15. gxf3 Ne7 16. Qa4 Nf5 17. O-O-O Qc7 18. Kb1 Rhb8 19. Rc1 Qb7 20. b3 a5
21. Ne2 Ra6 22. Rc5 Rc8 23. Rhc1 Rxc5 24. Rxc5 Qa7 25. Rc8 Kg7 26. Qe8 Kh6 27.
Qf8+ Qg7 28. Qxg7+ Kxg7 29. Kc2 Ra7 30. Kd3 Ne7 31. Rc5 Kf7 32. Nd4 g5 33. Nc6
Nxc6 34. Rxc6 h5 35. Kd4 Rb7 36. Kc5 Rb4 37. Kd6 Rb7 38. Rc3 Rb6+ 39. Kc5 Rb8
40. a3 Rc8+ 41. Kd4 Rxc3 42. Kxc3 Ke7 43. Kd4 Kd7 44. Kc5 a4 45. b4 Kc7 46. Kb5
Kb7 47. Kxa4 Kb6 48. Kb3 Kb5 49. Kc3 Ka4 50. Kd4 Kb5 51. Kd3 Ka4 52. Kc3 Kb5 53.
Kd4 Kb6 54. a4 Kc6 55. Kc3 Kb6 56. Kd3 Kc6 57. Ke3 h4 58. f4 g4 59. Kd4 h3 60.
a5 Kb7 61. b5 Ka7 62. f5 exf5 63. e6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.42"]
[White "Breytenbach, Jan"]
[Black "Sithole, Mbongeni C"]
[Result "1-0"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[EventDate "2011.06.25"]

1. c4 f5 2. Nc3 e5 3. b3 Nf6 4. Bb2 Nc6 5. e3 Be7 6. Nd5 O-O 7. Nxe7+ Qxe7 8.
Be2 d6 9. Nf3 e4 10. Nd4 Ne5 11. O-O Nfd7 12. f4 Ng6 13. g4 fxg4 14. Bxg4 Nc5
15. Bxc8 Raxc8 16. Qg4 Nd3 17. Bc3 Qf7 18. Ne6 Qd7 19. Bxg7 Rce8 20. f5 Rxf5 21.
Qxf5 Qxe6 22. Bh6 Qxf5 23. Rxf5 Nde5 24. Raf1 Nf3+ 25. R1xf3 exf3 26. Rxf3 Re5
27. d4 Rh5 28. Bf4 Kg7 29. Bg3 Nh8 30. e4 Nf7 31. Kg2 Kf8 32. e5 Ke7 33. exd6+
cxd6 34. Kf2 Ng5 35. Re3+ Kd7 36. d5 Nf7 37. Kf3 Rf5+ 38. Kg4 Rf1 39. Rf3 Nh6+
40. Kf4 Rxf3+ 41. Kxf3 a5 42. Kf4 Nf7 43. Kf5 Ke7 44. Bf4 h5 45. h4 Kd7 46. Kg6
Ke7 47. Kxh5 Kf6 48. Kg4 Kg6 49. h5+ Kf6 50. a4 b6 51. Bg3 Nh6+ 52. Kf4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.43"]
[White "Mpya, Tshediso M"]
[Black "Takawira, Erick"]
[Result "0-1"]
[ECO "A05"]
[Opening "Reti opening"]
[BlackFideId "14304333"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c3 Be7 7. Bg5 O-O 8. Bxf6
Bxf6 9. dxc5 Qe7 10. Nbd2 Qxc5 11. Nb3 Qb6 12. e3 a5 13. Qe2 a4 14. Nbd4 e5 15.
Nxc6 bxc6 16. Rfd1 Rb8 17. Rd2 a3 18. b3 Bg4 19. e4 d4 20. h3 Bxf3 21. Bxf3 Bg5
22. Rc2 c5 23. h4 Bh6 24. cxd4 cxd4 25. Bg4 Rfd8 26. Qd3 Rb7 27. Rd1 g6 28. Qc4
Bf8 29. Rd3 Bb4 30. Qc6 Rdb8 31. Rc4 Qxc6 32. Rxc6 Bc3 33. Rf3 Rxb3 34. Rc7 Rb1+
35. Kg2 Rf8 36. Rcxf7 Rxf7 37. Be6 Kf8 38. Rxf7+ Ke8 39. Rf3 Ke7 40. Bd5 Rd1 41.
Bb3 Re1 42. Bd5 Kd6 43. Rf6+ Kc5 44. Rc6+ Kb5 45. Kf3 Bb4 46. Rc8 Bc5 47. Rb8+
Bb6 48. Rc8 Ba5 49. Rb8+ Bb6 50. Rc8 Rb1 51. Rc2 Rb2 52. Bc4+ Kb4 53. Rc1 d3 54.
Bxd3 Rxf2+ 55. Kg4 h5+ 56. Kg5 Be3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.44"]
[White "Boikanyo, Cinky"]
[Black "Bhuvaneshwari.R"]
[Result "1-0"]
[WhiteElo "2029"]
[BlackElo "1675"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "11300531"]
[BlackFideId "5032792"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. cxd5 exd5 8. d4
Nc6 9. Bb2 Bg4 10. Ne5 Bh5 11. Nxc6 bxc6 12. dxc5 Bxc5 13. Qc2 Qe7 14. Nc3 Rfe8
15. Na4 Bb4 16. e3 Rac8 17. Bd4 Ne4 18. a3 Bd6 19. b4 Ng5 20. Bc5 Nf3+ 21. Bxf3
Bxf3 22. Qf5 Be4 23. Bxd6 Qxd6 24. Qf4 Qg6 25. Nc5 Bf5 26. Rac1 f6 27. f3 Bh3
28. Rfe1 Re5 29. e4 d4 30. Red1 Rd8 31. Nd3 Rh5 32. Rxc6 Qf7 33. Qc7 Re8 34.
Rdc1 Bd7 35. Rd6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.45"]
[White "Molebatsi, Teboho"]
[Black "Uzenit, Tapera"]
[Result "1-0"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "Steinitz variation"]
[BlackFideId "16400151"]
[EventDate "2011.06.25"]

1. e4 c5 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 e6 6. Nc3 Be7 7. d3 O-O 8. Nf3
Nc6 9. O-O Re8 10. Bf4 Nd4 11. Nxd4 cxd4 12. Nb5 Nd5 13. Bxd5 Qxd5 14. Nc7 Qc6
15. Nxa8 e5 16. Bxe5 Bh3 17. f3 Bxf1 18. Kxf1 Bb4 19. a3 Ba5 20. b4 Rxe5 21.
bxa5 Qc8 22. Nb6 axb6 23. axb6 Qc6 24. Rb1 Re3 25. Kg2 g5 26. Kf2 Qh6 27. Qh1
Qc6 28. Qd1 f5 29. Rb4 Qh6 30. Rxd4 Re8 31. Kg2 Qxb6 32. Rd5 Qc7 33. c4 h6 34.
d4 Qb6 35. Rb5 Qc6 36. Qd3 g4 37. Rxf5 Re1 38. c5 Qe6 39. fxg4 Re3 40. Qf1 Rxa3
41. Rf6 Qd5+ 42. Kh3 h5 43. Rf8+ Kh7 44. Qf7+ Qxf7 45. Rxf7+ Kg6 46. Rxb7 Kg5
47. gxh5 Kxh5 48. c6 Rc3 49. Rb5+ Kh6 50. Rc5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.46"]
[White "van de Venter, Sandra"]
[Black "Kromhout, Alexander"]
[Result "0-1"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Charlick (Englund) gambit"]
[EventDate "2011.06.25"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. c3 Nxe5 5. Nbd2 Nd3# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.47"]
[White "Ramabodu, Tshediso"]
[Black "Lewis, Mark Mm."]
[Result "0-1"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Noteboom variation"]
[BlackFideId "14305674"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e4 b5 7. Be2 Bb7 8. O-O a6
9. Qc2 Ne7 10. Rd1 O-O 11. Bg5 f6 12. Bh4 Nd7 13. b3 Ng6 14. bxc4 Nxh4 15. Nxh4
c5 16. Na2 f5 17. Nxb4 cxb4 18. Nf3 fxe4 19. Ne1 Qh4 20. Bf1 bxa4 21. Rxa4 a5
22. d5 Nc5 23. Raa1 b3 24. Qb2 a4 25. Qd4 Rac8 26. Rac1 Nd3 27. Bxd3 e5 28. Qxe5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.48"]
[White "Wilken, Justin"]
[Black "Schulz, Andreas"]
[Result "1-0"]
[WhiteElo "1987"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[WhiteFideId "14301431"]
[EventDate "2011.06.25"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5
g6 9. Bc4 e6 10. Qe2 Qe7 11. d4 Nf6 12. Bd2 Nbd7 13. a3 Nd5 14. Bd3 Nxe5 15.
dxe5 Qc7 16. c4 Nb6 17. Ne4 O-O-O 18. Ba5 c5 19. Nc3 Rxd3 20. Qxd3 Qxe5+ 21. Ne2
g5 22. Bc3 Bxd3 23. Bxe5 Rg8 24. b3 Bc2 25. Rh3 Nd7 26. Bb2 gxh4 27. Rc1 Bf5 28.
Rxh4 Rxg2 29. Kf1 Rg8 30. Ng3 Bd3+ 31. Ke1 Be7 32. Rh3 Bg5 33. Rc3 Bg6 34. Bc1
Bd8 35. Rxh6 Ba5 36. Bd2 Bxc3 37. Bxc3 a6 38. Kd2 Kc7 39. b4 Kc6 40. Rh8 Rxh8
41. Bxh8 f6 42. Bg7 b5 43. Kc3 e5 44. Nf1 e4 45. Ne3 f5 46. Nd5 Kd6 47. bxc5+
Kxc5 48. Bd4+ Kd6 49. Nf4 Bf7 50. cxb5 axb5 51. Kb4 Bc4 52. a4 Kc6 53. Ng6 Kd5
54. Be3 bxa4 55. Nf4+ Kc6 56. Kxc4 Ne5+ 57. Kb4 a3 58. Kxa3 Nc4+ 59. Kb4 Nxe3
60. fxe3 Kd6 61. Kc4 Ke5 62. Nh5 Ke6 63. Kd4 f4 64. Nxf4+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.49"]
[White "Odendaal, Frederick"]
[Black "Phillips, Nigel J."]
[Result "1-0"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein; Rubinstein counter-gambit"]
[BlackFideId "14304171"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8.
Bd3 d6 9. exd6 Bxd6 10. O-O O-O 11. h3 Ne5 12. Nxe5 Bxe5 13. Bxh7+ Kxh7 14. Qh5+
Kg8 15. Qxe5 Re8 16. Qg3 Qf6 17. c3 Bd7 18. Be3 Qe5 19. Qxe5 Rxe5 20. Rfd1 Bc6
21. Rd2 a6 22. Bd4 Re6 23. Rad1 Rae8 24. Be3 Re4 25. b3 R8e6 26. a4 Re8 27. Ra1
R8e6 28. Rb2 Re8 29. b4 b5 30. a5 Bb7 31. Rd1 Rc8 32. Rd3 Rce8 33. Rbd2 f6 34.
Rd4 Kf7 35. Kh2 R8e6 36. g4 g5 37. Rxe4 Rxe4 38. Kg3 Kg6 39. Bd4 f5 40. f3 Re7
41. Rh2 Bc8 42. Bc5 Re8 43. Rd2 Bb7 44. gxf5+ Kxf5 45. Rf2 Bc8 46. f4 Rh8 47.
fxg5+ Kxg5 48. h4+ Kg6 49. Bd4 Rg8 50. Rf6+ Kh5+ 51. Kf4 Re8 52. Be5 Rg8 53. Ke3
Rg4 54. Bf4 Rg1 55. Rh6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.50"]
[White "Lekgau, Mothupi"]
[Black "Skosana, Stephen K."]
[Result "0-1"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[BlackFideId "14304260"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. Nce3 Be6 14. Bd3 g6 15.
O-O Rb8 16. a3 a5 17. Qe2 b4 18. Bb5 Ne7 19. a4 bxc3 20. bxc3 Qc8 21. c4 Qc5 22.
Rfd1 Rfc8 23. h3 Nc6 24. Nc2 Kg7 25. g4 Rh8 26. Nc7 Bc8 27. Kg2 Bd8 28. Rd5 Qa7
29. Rxd6 Qxc7 30. Rxc6 Qe7 31. Rd1 h5 32. Rxc8 Rxc8 33. Rd7 Qf6 34. Ne3 hxg4 35.
Qxg4 Qg5 36. Nd5 Rh4 37. Qxg5 Bxg5 38. f3 Rch8 39. c5 Rxh3 40. c6 Rh2+ 41. Kg1
Rh1+ 42. Kg2 R8h2+ 43. Kg3 Bh4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.51"]
[White "Pitso, Fusi P"]
[Black "Legau, Tsholofelo"]
[Result "1-0"]
[ECO "B12"]
[Opening "Caro-Kann defence"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 Na6 3. Nf3 g6 4. Bd3 Bg7 5. c3 Nc7 6. Be3 d5 7. e5 Bg4 8. Nbd2
Nh6 9. h3 Nf5 10. hxg4 Nxe3 11. fxe3 Qd7 12. g5 Qg4 13. Qe2 h6 14. Rh4 Qd7 15.
Nb3 h5 16. Nc5 Qc8 17. Bc2 b6 18. Nd3 Ne6 19. e4 Nc7 20. Nb4 Qd7 21. exd5 cxd5
22. Bd3 b5 23. Na6 O-O 24. Nc5 Qc6 25. g4 hxg4 26. Rxg4 Ne6 27. Nxe6 Qxe6 28.
Rh4 a6 29. Qh2 f5 30. gxf6 Bxf6 31. Rh6 Bg7 32. Ng5 Bxe5 33. Qxe5 Qxe5+ 34. dxe5
Rf4 35. Rxg6+ Kh8 36. Ke2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.52"]
[White "Singh, Siddhanth"]
[Black "Gumpo, Thabo"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "1944"]
[ECO "B46"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[BlackFideId "11300353"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Be3 Nf6 8.
f4 Qa5 9. Bd3 Rb8 10. Bd2 Rxb2 11. Nd5 Qd8 12. Nxf6+ Qxf6 13. e5 Qh4+ 14. g3 Qd8
15. Bc4 Rb8 16. Qe2 Qb6 17. Bb3 Ba3 18. Be3 Bc5 19. Bxc5 Qxc5 20. Rd1 a5 21. a4
O-O 22. Qf2 Qb4+ 23. Rd2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.53"]
[White "Nizetich, Dino"]
[Black "Ristovich, Dmitar S."]
[Result "0-1"]
[ECO "D74"]
[Opening "Neo-Gruenfeld, 6.cd Nxd5, 7.O-O"]
[WhiteFideId "14303370"]
[BlackFideId "14305968"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O c5 8. Qb3
Nc6 9. Rd1 cxd4 10. e3 Na5 11. Qa3 dxe3 12. fxe3 e6 13. e4 Qb6+ 14. Kh1 Nc4 15.
Qb3 Qxb3 16. axb3 Nde3 17. Rd3 Ng4 18. Kg1 Nce5 19. Nxe5 Nxe5 20. Rd6 Nc6 21.
Be3 Bxb2 22. Ra2 Be5 23. Rd1 Bc7 24. Na3 Rd8 25. Rad2 Rxd2 26. Rxd2 e5 27. Nb5
Ba5 28. Rd3 Be6 29. Bg5 Nb4 30. Rc3 a6 31. Nd6 b5 32. Nb7 Bb6+ 33. Be3 Bxe3+ 34.
Rxe3 Rc8 35. Na5 Nc6 36. Nxc6 Rxc6 37. Rd3 b4 38. Kf2 Rc2+ 39. Kf3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.54"]
[White "Klein, Bernand A."]
[Black "Willenberg, Shane C."]
[Result "1-0"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "14305585"]
[BlackFideId "14306247"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. O-O O-O 7. Nc3 Na6 8. cxd5
cxd5 9. Qb3 b6 10. Bf4 Bb7 11. Rac1 Nb8 12. Nb5 Nc6 13. Bh3 e6 14. Nd6 Na5 15.
Qd3 Ne8 16. Nxb7 Nxb7 17. Ne5 Nbd6 18. Rc6 Bxe5 19. dxe5 Nc4 20. e4 Nxb2 21. Qd4
Nc4 22. exd5 Na5 23. Rc3 Nc7 24. Rxc7 Qxc7 25. dxe6 Rfd8 26. exf7+ Qxf7 27. Qe4
Nb7 28. e6 Qe7 29. Qe3 Rd5 30. Bg2 Rf5 31. Qe4 Rxf4 32. gxf4 Rb8 33. f5 gxf5 34.
Qxf5 Nc5 35. Bd5 Rf8 36. Qg4+ Kh8 37. Kh1 Rg8 38. Qf5 Rg7 39. f4 Na6 40. Qe5 Nb4
41. Be4 h6 42. Rg1 Kg8 43. Qb8+ Qf8 44. Bh7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.55"]
[White "Guo, Hong-Da Tony D."]
[Black "James, Michael"]
[Result "0-1"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "14303698"]
[BlackFideId "14303175"]
[EventDate "2011.06.25"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. O-O d6 5. c4 e6 6. Nc3 Be7 7. a3 O-O 8. Rb1 d5
9. d3 d4 10. Na2 a5 11. Bd2 e5 12. Qc2 a4 13. e3 h6 14. e4 Nh7 15. Rbe1 Qd6 16.
Re2 Bg4 17. h3 Bc8 18. Nc1 Qg6 19. Be1 Qh5 20. g4 Qg6 21. Nh2 h5 22. f3 Ng5 23.
Bg3 Ne6 24. h4 Nf4 25. Bxf4 exf4 26. g5 f6 27. gxf6 Bxf6 28. Kh1 Bxh4 29. Rg1
Bg3 30. Bf1 Ne5 31. Rd2 Qf6 32. Qd1 Qh4 33. Rdg2 Nxf3 34. Ne2 Nxh2 35. Rxg3
Nxf1+ 36. Kg2 Nxg3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.56"]
[White "Aparajita, Gochhikar"]
[Black "Madiba, Carpediem M"]
[Result "1-0"]
[WhiteElo "1915"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "5046556"]
[EventDate "2011.06.25"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nc3 Nf6 6. Nf3 Bg4 7. Be2 g6 8. d5
Bxf3 9. Bxf3 Ne5 10. Be2 Bg7 11. Qb3 Qc8 12. Be3 Ned7 13. Rc1 Nc5 14. Qb5+ Nfd7
15. Na4 b6 16. Bg4 Qd8 17. Nxc5 bxc5 18. b3 a6 19. Qa4 Ra7 20. b4 Bd4 21. Bxd4
cxd4 22. Bxd7+ Rxd7 23. Qxa6 O-O 24. O-O Qb8 25. Qc4 Qa7 26. Rfd1 Ra8 27. Rc2
Qb6 28. Qxd4 Qxd4 29. Rxd4 Rda7 30. Rdd2 Kf8 31. Rb2 Ra4 32. f3 Ke8 33. Rdc2 Kd7
34. b5 Rb8 35. Kf2 f5 36. Ke3 e6 37. b6 Rb7 38. Kd3 e5 39. Rc4 Ra3+ 40. Rc3 Ra4
41. Rc4 Ra3+ 42. Kd2 f4 43. Rc3 Ra4 44. a3 h5 45. Rbb3 g5 46. Rc6 Ra6 47. Kc3
Ra4 48. Kb2 g4 49. Rb5 Rd4 50. Rb3 Ra4 51. Rb4 Rxb4+ 52. axb4 h4 53. fxg4 h3 54.
gxh3 f3 55. Rc3 Rxb6 56. Kb3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.57"]
[White "Rex, Ernst"]
[Black "Gems, Patrick"]
[Result "0-1"]
[ECO "B66"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6"]
[WhiteFideId "14304236"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Bh4 Bd7 10. f4 Qc7 11. Be2 Be7 12. Qe3 Rc8 13. Kb1 Nxd4 14. Qxd4 Bc6
15. e5 dxe5 16. fxe5 Ne4 17. Bxe7 Nxc3+ 18. Qxc3 Qxe7 19. Qb3 O-O 20. h4 Be4 21.
Bd3 Bxd3 22. Rxd3 Qc5 23. c3 b5 24. Rd4 Qe7 25. Rhd1 Rcd8 26. Qa3 Rxd4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.58"]
[White "Nene, Themba"]
[Black "Tseke, Johannes Dumisani"]
[Result "0-1"]
[ECO "D24"]
[Opening "QGA, 4.Nc3"]
[WhiteFideId "14306760"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Bg4 6. Ne5 Bh5 7. a5 e6 8. Qa4+
Nbd7 9. Bg5 Be7 10. h3 Nd5 11. Bxe7 Nxc3 12. bxc3 Qxe7 13. e4 f5 14. Bxc4 O-O-O
15. Nxd7 Rxd7 16. Qb3 Rd6 17. Rb1 c5 18. O-O fxe4 19. Rfe1 Kb8 20. dxc5 Rc6 21.
Rbd1 Bxd1 22. Rxd1 Qxc5 23. Bxe6 Rf8 24. Rb1 Qxf2+ 25. Kh1 Rc7 26. Bd5 Qe2 27.
Kh2 Rf2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.59"]
[White "Van Der Walt, Pierre E."]
[Black "Hangelbroek, Peter"]
[Result "1-0"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[WhiteFideId "14303116"]
[EventDate "2011.06.25"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1
Nc6 9. b3 O-O 10. d5 Ne5 11. Be2 Bf5 12. f4 Bh6 13. g4 Bxg4 14. Bxg4 e6 15. h4
exd5 16. cxd5 Re8 17. Kf2 Nxg4+ 18. Qxg4 f5 19. Qg3 Rc8 20. Nge2 a6 21. Bd4 Nd7
22. h5 g5 23. fxg5 f4 24. Nxf4 Qxg5 25. Qxg5+ Bxg5 26. Ne6 Rf8+ 27. Nxf8 Rxf8+
28. Ke2 Re8+ 29. Kd1 Bxc1 30. Rg1+ Kf8 31. Re1 b5 32. Rf1+ Kg8 33. Ne4 Ne5 34.
Nd2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "4.60"]
[White "Pon, Matt"]
[Black "De Waal, Ingrid"]
[Result "1/2-1/2"]
[WhiteElo "1622"]
[BlackElo "1889"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "14301644"]
[BlackFideId "14301334"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6
8. Qxf6 Nxf6 9. Nc3 d6 10. O-O-O Be6 11. f3 O-O 12. Be2 Rae8 13. Rd2 Nd7 14. Nb5
a6 15. Nd4 Nc5 16. c4 Bd7 17. Rhd1 Re7 18. Bf1 Re5 19. Re2 Rfe8 20. Kd2 Ne6 21.
Nxe6 Bxe6 22. Re3 f5 23. Rde1 f4 24. Rc3 g5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.1"]
[White "Short, Nigel D"]
[Black "Kobese, Watu"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2682"]
[BlackElo "2355"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "400025"]
[BlackFideId "14300141"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 b6 6. a4 a5 7. h3 Bb7 8. O-O d6
9. Bh2 Nfd7 10. Na3 e6 11. c3 Qe7 12. b4 Nc6 13. Nb5 Rfc8 14. Qb3 Nf6 15. Rab1
Bh6 16. Rfe1 Nd5 17. Bc4 axb4 18. Bxd5 exd5 19. cxb4 Qd7 20. Rec1 Ne7 21. Nc3 c6
22. Rd1 Bg7 23. Ne1 Ra7 24. Nd3 Rca8 25. Nf4 Bh6 26. b5 cxb5 27. Qxb5 Bc6 28.
Qb3 Bg7 29. Rdc1 Ra6 30. Nfxd5 Nxd5 31. Nxd5 Bxd5 32. Qxd5 Bf8 33. Rxb6 Qxa4 34.
Rxa6 Rxa6 35. Bf4 Ra5 36. Qc6 Qa3 37. Rb1 Ra6 38. Qe4 Ra8 39. Qd5 Ra5 40. Qc6
Ra6 41. Qc8 Ra8 42. Rb8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.2"]
[White "Jere, Daniel"]
[Black "Gupta, Abhijeet"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[BlackElo "2604"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "8700249"]
[BlackFideId "5010608"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Nbd7 8. d3
Re8 9. cxd5 cxd5 10. Nc3 a6 11. Rc1 b5 12. e4 dxe4 13. dxe4 Nb6 14. e5 Nfd5 15.
Nxd5 Nxd5 16. Ng5 e6 17. Ne4 Bb7 18. Qe2 Qb8 19. Nd6 Rd8 20. Rfd1 b4 21. Be4 Bf8
22. Nxb7 Qxb7 23. Qf3 a5 24. Bxd5 Rxd5 25. Rxd5 Qxd5 26. Qxd5 exd5 27. Rc7 a4
28. Rd7 Rc8 29. Bd4 Bc5 30. Rxd5 Bxd4 31. Rxd4 a3 32. Rxb4 Rc2 33. Rb8+ Kg7 34.
Ra8 Rxa2 35. Ra7 Kf8 36. Kg2 Ra1 37. Kf3 a2 38. Kg4 h6 39. h4 h5+ 40. Kf4 Rb1
41. Rxa2 Rxb3 42. e6 Rb4+ 43. Ke5 Rb5+ 44. Ke4 fxe6 45. Ra7 Rc5 46. f3 Rb5 47.
Rc7 Ra5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.3"]
[White "Jones, Gawain C B"]
[Black "Meenakshi, Subbaraman"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WGM"]
[WhiteElo "2596"]
[BlackElo "2317"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "409561"]
[BlackFideId "5004381"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 Qxf3 7. Be3 bxc6
8. gxf3 Bb4+ 9. Nd2 Nf6 10. Rg1 g6 11. O-O-O O-O 12. Nb3 a5 13. Nc5 Bxc5 14.
Bxc5 Re8 15. a4 Nh5 16. Be3 d6 17. Bd3 Nf6 18. Rg5 Nd7 19. f4 Ba6 20. c4 c5 21.
Bd2 Bb7 22. f3 Nf8 23. f5 Nd7 24. Bc3 Ne5 25. Be2 f6 26. Rg3 Kf7 27. Rdg1 Rg8
28. Rh3 Rg7 29. f4 Nc6 30. Rxh7 Nd4 31. Rxg7+ Kxg7 32. Rxg6+ Kf7 33. Bxd4 cxd4
34. e5 dxe5 35. fxe5 fxe5 36. Rh6 Rg8 37. Bh5+ Kg7 38. Re6 e4 39. f6+ Kh7 40. f7
Rf8 41. Bg6+ Kg7 42. Bxe4 Bc8 43. Re5 Kxf7 44. Rxa5 Ke6 45. Rc5 Kd6 46. Rd5+ Ke6
47. Bg2 Rh8 48. Rxd4 Rxh2 49. Rd2 Rh4 50. b3 Ke7 51. Kb2 Be6 52. Bb7 Bd7 53. a5
Rh8 54. a6 Bc8 55. Bxc8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.4"]
[White "Swathi, Ghate"]
[Black "Lafuente, Pablo"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "GM"]
[WhiteElo "2317"]
[BlackElo "2555"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "5003474"]
[BlackFideId "108820"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Qe2 Qb6 14. Rhe1 O-O
15. Ne5 Rfe8 16. Kb1 c5 17. Nxd7 Nxd7 18. Bc3 cxd4 19. Bxd4 Qc6 20. Ne4 Rac8 21.
g4 Bb4 22. Bc3 Bxc3 23. Nxc3 Nf6 24. Rg1 Qc4 25. Rd3 Rc5 26. Qd2 Nd5 27. a3
Nxc3+ 28. Rxc3 Qb5 29. Rxc5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.5"]
[White "Van der Nat, Nicholas"]
[Black "Smerdon, David"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2308"]
[BlackElo "2520"]
[ECO "C12"]
[Opening "French"]
[Variation "MacCutcheon, Lasker variation, 8...g6"]
[WhiteFideId "14300427"]
[BlackFideId "3202305"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4
g6 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 Qc7 12. Rhb1 Nc6 13. h4 cxd4 14. cxd4 Bd7 15.
g3 Na5 16. a4 O-O-O 17. Qf4 Kb8 18. Ke2 Bc8 19. Qd2 Ka8 20. Qb4 b6 21. Ra3 Nc6
22. Qc3 Bd7 23. Ba6 Rb8 24. Qb2 g5 25. Rd1 gxh4 26. Nxh4 Rhg8 27. Rf3 Be8 28.
Ng2 f6 29. Rxf6 Bh5+ 30. f3 Rxg3 31. Kf2 Qg7 32. Ne3 Rg8 33. Qc3 Na5 34. Qb4 Rh3
35. Rf1 Be8 36. Ke2 Rh2+ 37. Kd1 Nc6 38. Qc3 Nb8 39. Rxe6 Nxa6 40. Rxe8+ Rxe8
41. Qc6+ Kb8 42. Qxe8+ Kc7 43. Nxd5+ Kb7 44. Qe7+ Qxe7 45. Nxe7 Nb4 46. e6 Kc7
47. Nf5 Nd5 48. Re1 Nf6 49. d5 Nxd5 50. e7 Nf6 51. e8=Q Nxe8 52. Rxe8 Rh5 53.
Re7+ Kc6 54. Re5 Rh1+ 55. Kd2 Ra1 56. Re4 h5 57. Ng3 Ra3 58. c3 Ra2+ 59. Kd3 Rf2
60. Ke3 Rc2 61. Ne2 Ra2 62. Kd3 Ra1 63. Ng3 b5 64. axb5+ Kxb5 65. Re5+ Kb6 66.
Rxh5 a5 67. Rh1 Ra2 68. Ne4 Rg2 69. Rh6+ Kb5 70. c4+ Ka4 71. Rb6 Rg8 72. c5 Ka3
73. c6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.6"]
[White "Harika, Dronavalli"]
[Black "Cawdery, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2520"]
[BlackElo "2274"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "5015197"]
[BlackFideId "14300249"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. c4 c5 7. d5 b5 8. cxb5 a6
9. bxa6 Bxa6 10. Nc3 Nbd7 11. Rb1 Qa5 12. Qc2 Nb6 13. Nd2 Bb7 14. e4 Na4 15. Re1
Nd7 16. Nc4 Qa6 17. Bf1 Nxc3 18. bxc3 Qa7 19. f4 Rfb8 20. a3 Ba6 21. Rxb8+ Qxb8
22. Na5 Bxf1 23. Nc6 Qb5 24. Rxf1 Kf8 25. e5 Qc4 26. Qd2 dxe5 27. d6 e6 28. fxe5
Nxe5 29. Nxe5 Bxe5 30. d7 Ke7 31. Qg5+ f6 32. Qh6 Bxc3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.7"]
[White "Klaasen, Calvin Jong"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2068"]
[BlackElo "2502"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "14300133"]
[BlackFideId "24604747"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Nbd7 8. f4
Qc7 9. Bf3 e5 10. Nde2 b5 11. O-O Bb7 12. a3 Be7 13. Kh1 O-O 14. Ng3 g6 15. f5
Rac8 16. Bg5 Nb6 17. fxg6 fxg6 18. Bh6 Rfd8 19. Bg4 Nxg4 20. Qxg4 Qd7 21. Nf5
Bf6 22. Qg3 Kh8 23. Ne3 Bg7 24. Bg5 Rf8 25. Qh4 Qe6 26. Ng4 Nd7 27. Rad1 h6 28.
Ne3 Nf6 29. Ncd5 Nxd5 30. exd5 Bxd5 31. h3 Bb7 32. Be7 Rf4 33. Rxf4 exf4 34. Ng4
Rxc2 35. Nf2 Qe3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.8"]
[White "Oatlhotse, Providence"]
[Black "Prathamesh, Sunil Mokal"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2251"]
[BlackElo "2405"]
[ECO "A78"]
[Opening "Benoni"]
[Variation "classical with ...Re8 and ...Na6"]
[WhiteFideId "11300507"]
[BlackFideId "5006040"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Nd2
O-O 9. Be2 Re8 10. O-O Na6 11. Kh1 Nc7 12. a4 b6 13. f3 h5 14. Bb5 Nxb5 15. axb5
h4 16. Nc4 Nh5 17. Ne2 a6 18. Ra3 Bb7 19. Nf4 Nf6 20. Qb3 a5 21. Nh3 Nh7 22. Bf4
Bf8 23. Raa1 Ra7 24. Qd3 Bc8 25. Qd2 Bxh3 26. gxh3 Qd7 27. Qg2 Rd8 28. Na3 a4
29. Rac1 Bg7 30. Rc2 Kh8 31. Rg1 Bf6 32. Qg4 Qxg4 33. hxg4 g5 34. Bd2 Be5 35.
Nc4 Rb8 36. Bc3 f6 37. Bxe5 dxe5 38. Ra1 Nf8 39. Rc3 Nd7 40. Rca3 Rba8 41. b3
Kg7 42. Rxa4 Rxa4 43. Rxa4 Rxa4 44. bxa4 Kf8 45. Kg2 Ke7 46. Kf2 Kd8 47. Ke3 Kc7
48. Kd2 Nf8 49. Kc2 Nd7 50. Kb3 Kb7 51. Nd6+ Kc7 52. Ne8+ Kd8 53. Ng7 Kc7 54.
Kc4 Kd6 55. Nf5+ Kc7 56. d6+ Kb7 57. Ne7 Nf8 58. Nd5 Nd7 59. Ne3 Nf8 60. Kd5 Ng6
61. Ke6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.9"]
[White "Grover, Sahaj"]
[Black "Mamombe, Kudzanai"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2485"]
[BlackElo "2089"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Wormald (Alapin) attack"]
[WhiteFideId "5021103"]
[BlackFideId "11000147"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. d3 d6 8. c3 h6
9. Nbd2 O-O 10. Nf1 Ng4 11. Ne3 Nxe3 12. Bxe3 Bxe3 13. fxe3 Be6 14. O-O Na5 15.
Bc2 c5 16. Qe1 Qc7 17. Nh4 c4 18. d4 Nb7 19. Qg3 a5 20. Nf5 Bxf5 21. exf5 f6 22.
Be4 Rab8 23. Bd5+ Kh8 24. Rf3 Nd8 25. Qg6 Nc6 26. Rh3 Nd8 27. Rxh6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.10"]
[White "Nel, Andre"]
[Black "Kunte, Abhijit"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2526"]
[ECO "B40"]
[Opening "Sicilian defence"]
[BlackFideId "5002265"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1
h6 9. c3 b6 10. exd5 exd5 11. d4 c4 12. Ne5 O-O 13. Nxc6 Nxc6 14. Nxc4 Be6 15.
Ne3 Qd7 16. Qd3 Rac8 17. Qb5 Rfd8 18. a4 Kh7 19. b4 f5 20. f4 Bf7 21. Bd2 Qd6
22. Qd3 Rb8 23. Re2 Ne7 24. Rae1 Re8 25. Qb5 Rbc8 26. Nd1 Rc7 27. Re3 Rec8 28.
Nf2 Ng8 29. Nd3 Nf6 30. Ne5 Be8 31. Qa6 Ne4 32. Bxe4 dxe4 33. a5 Rb8 34. axb6
axb6 35. Qa2 Rbc8 36. Rd1 Bb5 37. Qb2 Qd5 38. Ra1 Bxe5 39. fxe5 g5 40. Qa2 Bc4
41. Qb1 Ra8 42. Rxa8 Qxa8 43. g4 Ra7 44. Re1 Bd3 45. Qb3 f4 46. Qe6 e3 47. Bxe3
fxe3 48. d5 Qf8 49. Qf6 Rf7 50. Rxe3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.11"]
[White "Njobvu, Ignatius"]
[Black "Laxman, R.R."]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2228"]
[BlackElo "2446"]
[ECO "E35"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.cd ed"]
[WhiteFideId "11300132"]
[BlackFideId "5005361"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Nf3 O-O 7. Bg5 h6 8. Bh4
c5 9. e3 Nbd7 10. Bd3 c4 11. Bf5 Qa5 12. O-O Re8 13. Na4 Bd6 14. a3 Ne4 15. Bg3
Bxg3 16. hxg3 Ndf6 17. Bxc8 Raxc8 18. Ne5 Nd2 19. Rfd1 Nb3 20. Nc3 Nxa1 21. Rxa1
b5 22. Rb1 b4 23. axb4 Qxb4 24. Qf5 Qb7 25. f3 Rb8 26. Kh2 Qc8 27. Qf4 Qe6 28.
g4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.12"]
[White "Dole, Anant"]
[Black "Ringoir, Tanguy"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2103"]
[BlackElo "2399"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, Flohr variation"]
[WhiteFideId "14301490"]
[BlackFideId "208027"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. h4
Qc7 9. Nxg6 hxg6 10. Ne4 Bf4 11. g3 Bxc1 12. Rxc1 Nf6 13. Nxf6+ gxf6 14. Qd2 Nd7
15. Bg2 f5 16. c4 e5 17. dxe5 Qxe5+ 18. Qe2 O-O-O 19. Rc3 Qxc3+ 20. bxc3 Rhe8
21. h5 Rxe2+ 22. Kxe2 Ne5 23. c5 Nd7 24. hxg6 fxg6 25. Rh6 Rg8 26. Ke3 Nxc5 27.
Kf4 Nd3+ 28. Kg5 Nxf2 29. Rxg6 Ne4+ 30. Kxf5 Nxg3+ 31. Kf6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.13"]
[White "Ivana Maria, Furtado"]
[Black "Johannes Manyedi, Mabusela"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "1999"]
[BlackElo "2270"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "5048400"]
[BlackFideId "14300702"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5
exd5 9. Nc3 Nbd7 10. Bf4 Ne4 11. Rc1 c5 12. dxc5 Bxc5 13. Nxe4 dxe4 14. Nd4 Nf6
15. Nb5 a6 16. Nc3 Qe7 17. Na4 Rad8 18. Qc2 Bb4 19. Red1 Rxd1+ 20. Qxd1 Rd8 21.
Qc2 Nd5 22. a3 Nxf4 23. gxf4 Bd6 24. e3 g5 25. Nxb6 gxf4 26. exf4 Qh4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.14"]
[White "Peretz, Leon"]
[Black "Gluckman, David"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "1897"]
[BlackElo "2262"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "14304155"]
[BlackFideId "14300010"]
[EventDate "2011.06.25"]

1. d4 e6 2. Nf3 f5 3. Nc3 Nf6 4. Bf4 Bb4 5. a3 Bxc3+ 6. bxc3 b6 7. e3 Bb7 8. Bc4
O-O 9. O-O Nc6 10. Ng5 Qe7 11. d5 exd5 12. Bxd5+ Nxd5 13. Qxd5+ Kh8 14. Rfd1 d6
15. c4 Nd8 16. Qd4 Ne6 17. Nxe6 Qxe6 18. Rab1 a5 19. Qc3 Qg6 20. Bg3 h5 21. c5
dxc5 22. Rd7 Rf7 23. Rbd1 Qc6 24. Rd8+ Rxd8 25. Rxd8+ Kh7 26. f3 Rd7 27. Rxd7
Qxd7 28. Kf2 a4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.15"]
[White "Tania, Sachdev"]
[Black "Bornheim, Craig"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2416"]
[BlackElo "1806"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "5007844"]
[BlackFideId "14300370"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 d6 7. e4 Bg7 8. Nf3 Nbd7
9. a4 a5 10. Bb5 O-O 11. O-O Nxb6 12. h3 Nfd7 13. Re1 Ba6 14. Bxa6 Rxa6 15. Bf4
Nf6 16. Qe2 Ra7 17. Rad1 Nh5 18. Bd2 Bxc3 19. bxc3 Nxa4 20. Ra1 Nb6 21. Qb5 Qc7
22. Reb1 Nd7 23. Qa4 Nhf6 24. Bh6 Rb8 25. Nd2 Nb6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.16"]
[White "Gems, Patrick"]
[Black "Karavade, Eesha"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2343"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[BlackFideId "5012600"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Be3 Be6 10. f4 exf4 11. Rxf4 Nc6 12. Nd5 Bxd5 13. exd5 Ne5 14. Qd2 Nfd7
15. Rf5 Rc8 16. Raf1 Qc7 17. c3 Rfe8 18. Bd4 g6 19. R5f2 Bf8 20. Qf4 Bg7 21. c4
Re7 22. Qh4 Rce8 23. Nc1 f5 24. b3 Ng4 25. Bxg7 Nxf2 26. Bd4 Ne4 27. g4 f4 28.
Qh6 Qa5 29. Bd3 Qd2 30. h4 Ng3 31. h5 Nxf1 32. hxg6 Qh2+ 33. Qxh2 Nxh2 34. gxh7+
Rxh7 35. Bxh7+ Kxh7 36. Kxh2 Re1 37. Bb2 Rd1 38. Kh3 Kh6 39. Ba3 Kg5 40. Ne2
Rd3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.17"]
[White "van Zyl, Marius J"]
[Black "Ovcina, Dennis"]
[Result "0-1"]
[BlackElo "2248"]
[ECO "A16"]
[Opening "English opening"]
[BlackFideId "14300460"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c6 6. O-O d6 7. d3 e5 8. c5 Na6
9. cxd6 Qxd6 10. d4 exd4 11. Qxd4 Qe7 12. Bg5 h6 13. Qe3 Be6 14. Bxh6 Ng4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.18"]
[White "Goosen, Anton"]
[Black "Crismann, Alessandro Claudio"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2182"]
[BlackElo "1823"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "14301709"]
[BlackFideId "14302870"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. d3 O-O 6. e4 Nc6 7. Re1 d5 8. Nbd2
b6 9. c3 dxe4 10. dxe4 Bb7 11. Qc2 Qc7 12. Nc4 Nd7 13. a4 a6 14. Bh3 Nde5 15.
Nfxe5 Nxe5 16. Nxe5 Qxe5 17. Bf4 Qh5 18. Bg2 e5 19. Be3 Qg4 20. Qb3 Rab8 21. f3
Qe6 22. Qxe6 fxe6 23. a5 bxa5 24. Bxc5 Rfd8 25. Red1 a4 26. Bf1 Bf8 27. Bxf8
Kxf8 28. Rxd8+ Rxd8 29. Rxa4 Rd1 30. Rb4 Bc6 31. Kf2 Rd2+ 32. Ke3 Rxh2 33. Bxa6
h5 34. Bf1 g5 35. Rc4 Bd7 36. Rc5 h4 37. Rxe5 hxg3 38. Rxg5 Rxb2 39. Rxg3 Rb3
40. Kd4 Kf7 41. f4 Kf6 42. Bd3 Rb6 43. e5+ Kf7 44. Rg6 Bb5 45. Rf6+ Ke7 46. Kc5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.19"]
[White "Ringoir, Guy"]
[Black "Makoto, Rodwell"]
[Result "0-1"]
[WhiteElo "1870"]
[ECO "C28"]
[Opening "Vienna game"]
[WhiteFideId "201464"]
[BlackFideId "11000120"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 Bc5 7. O-O d6 8.
a3 a6 9. Qd3 Be6 10. b3 O-O 11. Bg5 h6 12. Bd2 Qd7 13. a4 Nh7 14. Ng3 Rae8 15.
Rae1 h5 16. Be3 Bxe3 17. fxe3 h4 18. Nge2 Qd8 19. Kh1 Qg5 20. Ng1 Qh6 21. Nd5 c6
22. Nc3 Bg4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.20"]
[White "Mudongo, Boikutso"]
[Black "Phiri, Richmond"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "FM"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[BlackFideId "8700443"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O
Nf6 9. Kh1 Be7 10. f4 b4 11. Ne2 d6 12. Ng3 O-O 13. Qe2 Nbd7 14. Bd2 a5 15. Rae1
Re8 16. c3 bxc3 17. Bxc3 e5 18. f5 a4 19. Nd2 Nc5 20. Bc4 Ba6 21. Bb4 Bxc4 22.
Qxc4 Rec8 23. Rc1 Qb7 24. Bxc5 Rxc5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.21"]
[White "Bhawoodien, Mohamed Ozayr"]
[Black "Anderson, Ga"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "1859"]
[ECO "D91"]
[Opening "Gruenfeld"]
[Variation "5.Bg5"]
[WhiteFideId "14306484"]
[BlackFideId "14300966"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c5 8.
cxd5 Qxd5 9. e3 Nc6 10. Be2 O-O 11. O-O cxd4 12. cxd4 Bf5 13. Rc1 Qxa2 14. d5
Rfd8 15. Bc4 Qa3 16. Qe2 Na5 17. e4 Bg4 18. Ba2 Rac8 19. Rxc8 Rxc8 20. h3 Bxf3
21. gxf3 Be5 22. Kg2 b5 23. f4 Bb2 24. Rb1 Qxa2 25. Rxb2 Qc4 26. Qxc4 Nxc4 27.
Rxb5 Nd6 28. Rb4 Kf8 29. f3 a5 30. Ra4 Rc2+ 31. Bf2 Nc4 32. Kg3 h5 33. h4 Rc1
34. e5 Ke8 35. e6 fxe6 36. dxe6 Kd8 37. f5 gxf5 38. Kf4 Rc2 39. Bc5 Nb2 40. Bb4
Kc8 41. Rxa5 Kb8 42. Bxe7 Re2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.22"]
[White "Bouah, Lyndon"]
[Black "Van Der Walt, Pierre E."]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2147"]
[ECO "E43"]
[Opening "Nimzo-Indian"]
[Variation "Fischer variation"]
[WhiteFideId "14300052"]
[BlackFideId "14303116"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. Ne2 cxd4 8. exd4
O-O 9. O-O d5 10. a3 Be7 11. Kh1 dxc4 12. Bxc4 Nc6 13. Be3 Rc8 14. Bd3 Na5 15.
Bc1 Qd7 16. Rb1 Rfd8 17. Qe1 Nc6 18. Be3 Qe8 19. Rd1 Rd7 20. Qh4 Qd8 21. Qh3 g6
22. Bb5 a6 23. Ba4 b5 24. Bb3 Na5 25. Ba2 Nc4 26. Bc1 Nd5 27. Nxd5 Rxd5 28. Nf4
Rxd4 29. Rxd4 Qxd4 30. Nxe6 Qe5 31. Nf4 Bg5 32. Nd3 Qe2 33. Re1 h5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.32"]
[White "Modi, Jaishil Bhadrashil"]
[Black "Jonker, Matthew"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "1790"]
[BlackElo "2069"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "14302845"]
[BlackFideId "14300575"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. O-O Be7 8. Na3
O-O 9. Nb5 Qd8 10. dxc5 Bxc5 11. Bf4 Nd5 12. Bg3 Qf6 13. Qd2 a6 14. Nbd4 Nxd4
15. Nxd4 Rd8 16. Rad1 Bd7 17. Nf3 Qe7 18. Qc2 Rac8 19. Qb1 b5 20. Ne5 Be8 21.
Bd3 h6 22. Bh7+ Kh8 23. Be4 Nf6 24. Bf3 Bd6 25. Rfe1 Kg8 26. Re3 Bxe5 27. Bxe5
Rxd1+ 28. Qxd1 Rd8 29. Rd3 Rxd3 30. Qxd3 Qd7 31. Qxd7 Bxd7 32. Bb7 a5 33. a4 Nd5
34. axb5 Bxb5 35. b3 Bd7 36. c4 Ne7 37. Bc3 a4 38. b4 a3 39. Kf1 Kf8 40. Ke2 Nf5
41. Kd3 Nd6 42. Bf3 f6 43. b5 Bc8 44. Ba1 e5 45. Bd5 Ke7 46. Kc3 Bb7 47. Bxb7
Nxb7 48. Kb3 Kd6 49. Bc3 Kc5 50. Bb4+ Kd4 51. Bxa3 Na5+ 52. Ka4 Nxc4 53. Bf8 g6
54. Kb4 Kd5 55. Bxh6 f5 56. g3 e4 57. Bf4 Nb6 58. Ka5 Nd7 59. Ka6 Kd4 60. Be3+
Kd5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.33"]
[White "Davies, Jason S."]
[Black "Zwakalala, Ntando"]
[Result "1-0"]
[WhiteElo "2048"]
[ECO "E34"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation"]
[WhiteFideId "14303582"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 c5 6. a3 Bxc3+ 7. bxc3 O-O 8. Bd3
Nc6 9. Ne2 dxc4 10. Bxc4 e5 11. Bb2 exd4 12. cxd4 cxd4 13. Nxd4 Qa5+ 14. Qc3 Qg5
15. Nxc6 bxc6 16. O-O-O Ne4 17. Qc2 Nc5 18. h4 Qh6 19. Bxf7+ Rxf7 20. Qxc5 Rd7
21. Rxd7 Bxd7 22. Qe7 Bg4 23. f3 Bh5 24. Rd1 Re8 25. Rd8 Rxd8 26. Qxd8+ Kf7 27.
Qc7+ Kf8 28. Bd4 Qg6 29. g4 Qf7 30. Qd6+ Kg8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.34"]
[White "Southey, Andrew M."]
[Black "Gornall, Keith"]
[Result "1-0"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Wade variation"]
[WhiteFideId "14303191"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a4 Nc6 7. Be2 c4 8. O-O f6 9.
exf6 Nxf6 10. Nbd2 Bd6 11. b4 a6 12. Re1 O-O 13. Qc2 Qc7 14. Nf1 e5 15. dxe5
Nxe5 16. Be3 Nfg4 17. Nd4 Nd3 18. Bxd3 cxd3 19. Qxd3 Bxh2+ 20. Kh1 Rae8 21. Nf3
Rxe3 22. Qxd5+ Be6 23. Qd2 Rexf3 24. gxf3 Rxf3 25. Rxe6 Rf8 26. Qd5 Kh8 27. Qd4
h5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.35"]
[White "Cox, Rian"]
[Black "Breytenbach, Jan"]
[Result "1-0"]
[WhiteElo "1763"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "14300389"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. O-O d5 7. e5 Bg4 8. Re1
e6 9. c3 Ne7 10. h3 Bxf3 11. Qxf3 Qc7 12. Bf4 a5 13. Nd2 a4 14. b4 cxb4 15. cxb4
Nf5 16. Rac1 O-O 17. g4 Nd4 18. Qe3 Nb5 19. Nf3 Rac8 20. Re2 Qe7 21. Rc5 Rc7 22.
Bg5 Qd7 23. d4 a3 24. Bf6 Ra8 25. Bxg7 Kxg7 26. Rec2 Ra4 27. Qd2 Qe7 28. g5 Kg8
29. h4 Qf8 30. Rxb5 cxb5 31. Rxc7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.36"]
[White "Takawira, Erick"]
[Black "Tlale, Tshepang"]
[Result "1-0"]
[BlackTitle "WFM"]
[BlackElo "1739"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "14304333"]
[BlackFideId "14304503"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 g6 6. O-O Bg7 7. Nbd2 Be6 8. Ng5
Bg4 9. f3 Bd7 10. c3 Qc8 11. f4 Bg4 12. Qe1 h6 13. Ngf3 Rb8 14. Nc4 a6 15. a4
O-O 16. a5 Qc7 17. Nfd2 Bd7 18. h3 e6 19. g4 d5 20. e5 dxc4 21. exf6 Bxf6 22.
Nxc4 Ne7 23. f5 exf5 24. Bf4 Qd8 25. Bxb8 Qxb8 26. Qe3 Bg5 27. Qxc5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.37"]
[White "Koekemoer, Bernard"]
[Black "Boikanyo, Cinky"]
[Result "0-1"]
[BlackElo "2029"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[BlackFideId "11300531"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. b3 O-O 6. Nf3 c6 7. O-O Qa5 8. Bb2 Qh5
9. e3 Bh3 10. Nbd2 Bxg2 11. Kxg2 Nbd7 12. Rc1 Rac8 13. Qe2 Rfd8 14. Rfd1 d5 15.
Ba3 e5 16. dxe5 Nxe5 17. cxd5 Nxd5 18. Nc4 Nxc4 19. Qxc4 b5 20. Qe2 Nc3 21. Rxc3
Bxc3 22. Qc2 b4 23. Bb2 Bxb2 24. Qxb2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.38"]
[White "Kromhout, Alexander"]
[Black "Naidoo, Kalyavan"]
[Result "1-0"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. cxd5 exd5 6. a3 Bxc3+ 7. bxc3 c5 8.
Qc2 cxd4 9. cxd4 O-O 10. e3 Bd7 11. Bd3 Nc6 12. Ne2 Rc8 13. Qb2 b6 14. Bd2 Na5
15. Bxa5 bxa5 16. Ng3 Re8 17. Kf2 Re6 18. Qd2 Rb8 19. Rab1 Reb6 20. Ne2 Rxb1 21.
Rxb1 Rxb1 22. Bxb1 Qb8 23. Ba2 Qxh2 24. Qxa5 g5 25. Bxd5 Bh3 26. f4 Ng4+ 27. Ke1
Bxg2 28. Qd8+ Kg7 29. Qxg5+ Kf8 30. Qd8+ Kg7 31. Qg5+ Kf8 32. Bxf7 Bf3 33. Qg8+
Ke7 34. Qe8+ Kf6 35. Bc4 Qh1+ 36. Kd2 Qb1 37. Qf7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.39"]
[White "Lewis, Mark Mm."]
[Black "Molebatsi, Teboho"]
[Result "1-0"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "14305674"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. Qb3 Nbd7 8. cxd5
cxd5 9. Nc3 Nb6 10. Ne5 e6 11. Bg5 h6 12. Bd2 Nfd7 13. Nf3 Nc4 14. Bc1 Na5 15.
Qc2 b6 16. b3 Ba6 17. Ba3 Re8 18. Rac1 Rc8 19. Qd2 Nf6 20. Ne5 Ne4 21. Nxe4 dxe4
22. Rxc8 Bxc8 23. Rd1 Bb7 24. Qf4 Qf6 25. Rc1 Qxf4 26. gxf4 Bd5 27. Rc7 Bxe5 28.
fxe5 Nc6 29. e3 b5 30. Bc5 a5 31. Bf1 Rb8 32. Bd6 Rb6 33. Rc8+ Kg7 34. Bf8+ Kh7
35. Rc7 Kg8 36. Bxh6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.40"]
[White "Du Toit, Stefan"]
[Black "Wilken, Justin"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "1690"]
[BlackElo "1987"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "14303400"]
[BlackFideId "14301431"]
[EventDate "2011.06.25"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 c6 5. Qd2 Qa5 6. Nf3 Bg4 7. Be2 Nd7 8. h3
Bxf3 9. Bxf3 Ngf6 10. O-O O-O 11. Bh6 Rfe8 12. Bxg7 Kxg7 13. Rad1 Rad8 14. Rfe1
d5 15. e5 c5 16. Be2 a6 17. a4 Rc8 18. f3 c4 19. Qe3 Nh5 20. Ra1 Nb6 21. Kh2 f5
22. f4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.42"]
[White "Skosana, Stephen K."]
[Black "Barrish, Daniel"]
[Result "1/2-1/2"]
[BlackElo "1678"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "14304260"]
[BlackFideId "14304600"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 d6 8. Nc3 g6
9. Bg2 Bg7 10. O-O O-O 11. Bg5 Qc7 12. a4 Nbd7 13. h3 Rfe8 14. Rfe1 c4 15. Nd4
Rac8 16. Rad1 Ne5 17. Ncb5 Bxb5 18. axb5 h6 19. Be3 Nfd7 20. Nc6 h5 21. Ra1 Nxc6
22. dxc6 Kh8 23. Qxc4 Bxb2 24. Ra2 Bg7 25. Qxf7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.43"]
[White "Fourie, Petrus J"]
[Black "Pitso, Fusi P"]
[Result "0-1"]
[ECO "E12"]
[Opening "Queen's Indian defence"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. e3 Be7 6. Bd3 h6 7. Bxf6 Bxf6 8. Nc3
O-O 9. O-O g6 10. e4 d6 11. Qd2 Bg7 12. Rfe1 c5 13. d5 e5 14. g3 Nd7 15. h4 Nf6
16. Kg2 Nh5 17. Nh2 f5 18. Qe2 f4 19. g4 f3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.44"]
[White "Gumpo, Thabo"]
[Black "Masangu, Bismark"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "1944"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "11300353"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. Nbd2 Nf6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. c3
Bg4 9. h3 Bd7 10. Kh2 b5 11. d4 Qc7 12. Qe2 Rab8 13. d5 Na5 14. Ne1 c4 15. Nc2
Nb7 16. f4 Nc5 17. Nd4 Nd3 18. b4 a5 19. a3 axb4 20. axb4 Ra8 21. Rxa8 Rxa8 22.
e5 Nh5 23. exd6 exd6 24. N2f3 Re8 25. Qd1 Qb6 26. Bd2 Nxb4 27. g4 Nxf4 28. Bxf4
Nxd5 29. Bd2 Ne3 30. Bxe3 Rxe3 31. Qa1 Qc5 32. Qa8+ Re8 33. Qb7 Re7 34. Kh1 Bf6
35. Rb1 Kg7 36. Qa6 Re3 37. Nxb5 Bc6 38. Nbd4 Bxd4 39. cxd4 Qd5 40. Rf1 Re2 41.
Qa3 Qe6 42. Qa1 Bd5 43. Qc1 Qe4 44. Re1 Qd3 45. Rxe2 Qxe2 46. Qc3 Be4 47. Kh2 d5
48. Ne1 Bd3 49. Kg3 Qe3+ 50. Nf3 h6 51. Qd2 Qe7 52. Kf2 Qc7 53. Ne1 Be4 54. Bxe4
dxe4 55. Qc3 f5 56. gxf5 Qf4+ 57. Ke2 gxf5 58. d5+ Kg6 59. Ng2 Qh2 60. Kf1 Qc7
61. Qd4 c3 62. d6 Qc6 63. Nf4+ Kf7 64. Qe5 Qd7 65. Qd5+ Kf6 66. Qd4+ Kg5 67. Ng2
c2 68. Qd2+ Kg6 69. Nf4+ Kh7 70. Ne2 Kg6 71. Qf4 Qb5 72. Qg3+ Kh7 73. Qc3 f4 74.
Qxc2 Qe5 75. d7 f3 76. d8=Q fxe2+ 77. Qxe2 Qf4+ 78. Qf2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.45"]
[White "Ristovich, Dmitar S."]
[Black "Paiva, Donaldo"]
[Result "0-1"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "14305968"]
[BlackFideId "14800098"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c5 7. d5 e6 8. Bd3 exd5
9. cxd5 Re8 10. Nf3 Na6 11. O-O Nc7 12. Re1 a6 13. a4 Rb8 14. a5 b5 15. axb6
Rxb6 16. Na4 Rb4 17. Qc2 Bd7 18. Bd2 Rb8 19. Ba5 Bb5 20. Nb6 Nd7 21. Nxd7 Qxd7
22. Bc3 Bxc3 23. bxc3 c4 24. Be2 Na8 25. Nd4 Nb6 26. Bg4 Qc7 27. Reb1 h5 28. Be2
Nd7 29. f4 Nc5 30. Bf3 Qe7 31. Kh2 Qf6 32. g3 h4 33. Ra5 hxg3+ 34. Kxg3 Kg7 35.
Nxb5 axb5 36. Rbxb5 Rxb5 37. Rxb5 Rh8 38. Bg4 Nd3 39. Qd2 Qh4+ 40. Kg2 Re8 41.
Qe3 Ra8 42. Rb1 Ra2+ 43. Kg1 Nf2 44. Bc8 Nxe4 45. Rf1 f5 46. Bd7 Rd2 47. Rf3 Rd3
48. Qe2 Rxf3 49. Qxf3 Qe1+ 50. Kg2 Nxc3 51. h4 Qd2+ 52. Kf1 Ne4 53. h5 c3 54.
h6+ Kh7 55. Ba4 c2 56. Bxc2 Qxc2 57. Qe3 Qd1+ 58. Kg2 Qd2+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.46"]
[White "Abrantes, Persson"]
[Black "Klein, Bernand A."]
[Result "1/2-1/2"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[WhiteFideId "14800063"]
[BlackFideId "14305585"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Bd3 Nbd7 6. Nge2 dxc4 7. Bxc4 b5 8. Bd3
a6 9. Qc2 c5 10. Be4 Nxe4 11. Nxe4 cxd4 12. Qc6 Bb4+ 13. Kf1 O-O 14. a3 Be7 15.
Qxa8 Qc7 16. Bd2 Bb7 17. Qa7 Qc6 18. Qxd4 Qxe4 19. Qxe4 Bxe4 20. Rc1 Bd6 21. Bb4
Bxb4 22. axb4 Nb6 23. f3 Bd3 24. Kf2 Nd5 25. Rhd1 Nxb4 26. Rc7 Bc4 27. Nc1 e5
28. Rcd7 Be6 29. Rd8 a5 30. Rxf8+ Kxf8 31. Nd3 Nxd3+ 32. Rxd3 Ke7 33. b3 a4 34.
bxa4 bxa4 35. Ke1 e4 36. fxe4 Kf6 37. Kf2 g5 38. Kf3 h5 39. h4 gxh4 40. Kf4 h3
41. gxh3 Bxh3 42. Rd4 Be6 43. Rxa4 h4 44. Ra5 h3 45. Rg5 Ke7 46. e5 Kd7 47. e4
Kc6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.47"]
[White "James, Michael"]
[Black "Chabalala, Whisper"]
[Result "1-0"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch, Guimard variation"]
[WhiteFideId "14303175"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Be7 5. c3 Nf6 6. e5 Nh5 7. Nb3 g6 8. Bh6
Rg8 9. Qd2 b6 10. g4 Ng7 11. h4 Kd7 12. Ng5 Bxg5 13. Bxg5 Qf8 14. O-O-O Bb7 15.
Kb1 Re8 16. Bf6 h5 17. f3 Kc8 18. Bd3 Kb8 19. Qe2 Rc8 20. Ba6 Na5 21. Bxb7 Nxb7
22. c4 Qb4 23. cxd5 exd5 24. Rc1 Ne6 25. Rhd1 c5 26. dxc5 bxc5 27. Qd2 Qxd2 28.
Rxd2 d4 29. Kc2 d3+ 30. Kxd3 g5 31. gxh5 gxh4 32. h6 Rg3 33. h7 Rxf3+ 34. Ke2
Rxf6 35. exf6 Rh8 36. Kf2 Rxh7 37. Kg2 Rh6 38. Rf2 h3+ 39. Kh2 a6 40. Rc3 Ng5
41. Rg3 Ne4 42. Rxh3 Rxf6 43. Rxf6 Nxf6 44. Rf3 Ng4+ 45. Kg3 Ne5 46. Rf5 Nd3 47.
Rd5 c4 48. Na5 Nxb2 49. Nxb7 Kxb7 50. Rd2 c3 51. Rc2 Na4 52. Kf3 Kc6 53. Ke4 Kc5
54. Kd3 Kb4 55. Rf2 Nc5+ 56. Kc2 Ne6 57. Rxf7 Nd4+ 58. Kd3 Nb5 59. Rf6 a5 60.
Rb6 Kc5 61. Rb8 Kb4 62. Rh8 a4 63. Rh4+ Ka3 64. Kc2 Nd6 65. Kb1 Nb5 66. Rc4 Nd6
67. Rxc3+ Kb4 68. Rh3 Nb5 69. Kb2 a3+ 70. Kc2 Nd4+ 71. Kd3 Ne6 72. Rh4+ Ka5 73.
Kc4 Nc7 74. Rh5+ Ka4 75. Rh7 Nb5 76. Rd7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.48"]
[White "Vilhette, Vania"]
[Black "Aparajita, Gochhikar"]
[Result "1/2-1/2"]
[BlackElo "1915"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[BlackFideId "5046556"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. e4 h6 12. a3 Rc8 13. e5 Nd5 14. Ne4 Qc7 15. Qe2
a6 16. Bd2 c5 17. Rac1 c4 18. Bb1 N7b6 19. Ba5 g6 20. Nfd2 Kg7 21. Qg4 Qc6 22.
Ng3 Bg5 23. Be4 Qd7 24. h4 Be7 25. Bxb6 Nxb6 26. Nh5+ Kh7 27. Bb1 Kh8 28. Nf4
Rg8 29. Nh3 Qd8 30. Qf4 Kg7 31. h5 gxh5 32. Rc3 Bg5 33. Rg3 Kf8 34. Nxg5 hxg5
35. Qe3 Qe7 36. Ne4 Bxe4 37. Bxe4 Nd5 38. Qd2 Nf4 39. Rf3 Rd8 40. g3 Nd5 41.
Bxd5 Rxd5 42. Rd1 Ke8 43. Qc2 Rg6 44. a4 Qb7 45. Rc3 f5 46. exf6 Rxf6 47. b3
cxb3 48. Qxb3 Rdf5 49. Rd2 Rf3 50. axb5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.49"]
[White "Rubery, Mark"]
[Black "Makhushini, Moses J"]
[Result "1/2-1/2"]
[WhiteElo "2239"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "14300273"]
[EventDate "2011.06.25"]

1. e4 e5 2. Bc4 Nc6 3. d3 Bc5 4. Nf3 d6 5. c3 Nf6 6. Nbd2 O-O 7. Bb3 Bb6 8. h3
h6 9. Nf1 d5 10. Qe2 Re8 11. Ng3 a5 12. O-O Be6 13. Ba4 dxe4 14. dxe4 Bd7 15.
Bc2 Qe7 16. Nh4 Qf8 17. Nhf5 Ne7 18. Qf3 Nxf5 19. Nxf5 Bxf5 20. Qxf5 Qd6 21. Rd1
Qe6 22. Qxe6 Rxe6 23. Kf1 Kf8 24. Ke2 Ree8 25. Be3 Bxe3 26. Kxe3 Ke7 27. g3 Red8
28. Bb3 Nd7 29. f4 f6 30. f5 Nc5 31. Bc2 Rxd1 32. Rxd1 Rd8 33. Rg1 Nd7 34. h4
Nb6 35. Bb3 Nd7 36. g4 Kf8 37. Be6 Nc5 38. Bc4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.50"]
[White "Mathe, Lehlogonolo D."]
[Black "Mmoneng, Patrick L."]
[Result "1-0"]
[WhiteElo "2222"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)"]
[WhiteFideId "14303949"]
[BlackFideId "14303981"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. a4 Ne8 10. Ne1 f5 11. f3 f4 12. b4 g5 13. a5 h5 14. a6 b6 15. c5 Nf6 16. Nd3
g4 17. cxd6 cxd6 18. b5 g3 19. h3 Bxh3 20. Nb4 Bd7 21. Bc4 Ne8 22. Nc6 Bxc6 23.
dxc6+ Kh8 24. Be6 Nc7 25. Bd7 Rf6 26. Ba3 Ne8 27. Qb3 Rc8 28. Rfd1 Rc7 29. Bxe8
Qxe8 30. Bxd6 Rc8 31. Bxe5 Qg6 32. Nd5 Nxd5 33. Rxd5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.51"]
[White "Khuphwathea, Paul C."]
[Black "Notha, Moakofi"]
[Result "0-1"]
[BlackElo "2123"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "14305569"]
[BlackFideId "11300710"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. h3 Nf6 6. c3 Qe7 7. d4 Bb6 8. Re1 a6
9. Bg5 h6 10. Be3 O-O 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bxb6 cxb6 14. Nd2 Rd8 15.
Qc2 Nh5 16. Nf3 Qf6 17. Re3 Nf4 18. Kh2 b5 19. Bb3 Be6 20. Bxe6 Qxe6 21. Ng1 Rd6
22. g3 Ng6 23. Rd3 Rad8 24. Rxd6 Rxd6 25. b3 Qd7 26. Nf3 h5 27. Re1 h4 28. Re2
hxg3+ 29. fxg3 f6 30. Rd2 Nf8 31. Rxd6 Qxd6 32. Qd2 Qxd2+ 33. Nxd2 Ne6 34. Kg2
Kf7 35. Kf2 Ke7 36. Kf3 Kd6 37. Kg4 g6 38. h4 Nc5 39. h5 gxh5+ 40. Kxh5 a5 41.
Kg4 Ke6 42. Kf3 Nd3 43. Ke3 Nc5 44. b4 axb4 45. cxb4 Na6 46. a3 Nb8 47. Nb1 Nc6
48. Nc3 Nd4 49. Kd3 Kf7 50. Nd5 Kg6 51. Nb6 Kh5 52. Nd7 Kg5 53. Nc5 Kg4 54. Nxb7
Kxg3 55. Nd6 Kf3 56. Nf7 Ne6 57. Nd6 Nd4 58. Ne8 f5 59. exf5 Nxf5 60. Nf6 Nd6
61. Nd5 Nc4 62. Nc3 Nxa3 63. Ne4 Nc4 64. Ng5+ Kf4 65. Ne6+ Kf3 66. Nd4+ exd4 67.
Kxd4 Ke2 68. Kc5 Na3 69. Kd4 Kd2 70. Ke4 Kc3 71. Ke3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.52"]
[White "Van Rensburg, Ryan Pierre"]
[Black "King, Rohan H."]
[Result "1-0"]
[WhiteElo "2097"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "14301261"]
[BlackFideId "14305577"]
[EventDate "2011.06.25"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f3 O-O 6. Be3 Na6 7. Qd2 c5 8. d5 Nc7
9. Nge2 Bd7 10. g4 b5 11. Ng3 b4 12. Nce2 e5 13. h4 Qe7 14. O-O-O Be8 15. h5 Nd7
16. Bh6 f6 17. Bxg7 Qxg7 18. hxg6 Bxg6 19. Rh2 Rf7 20. Bg2 Kf8 21. Rdh1 Ke8 22.
Nf1 Rd8 23. Neg3 Nb6 24. Ne3 Qf8 25. Bf1 Kd7 26. Nef5 Kc8 27. a3 Na6 28. Qc2 Rb7
29. a4 b3 30. Qxb3 Nxd5 31. Qd1 Nf4 32. Rd2 Rbd7 33. Ne2 Nxe2+ 34. Bxe2 Bxf5 35.
exf5 Nb4 36. Bd3 Nc6 37. Be4 Nd4 38. Rdh2 a5 39. Kb1 Qh8 40. Qd2 Ra7 41. Ka2
Rdd7 42. g5 fxg5 43. Qxg5 Rg7 44. Qf6 Rad7 45. Rg2 Qd8 46. Qxg7 Rxg7 47. Rxg7
Qe8 48. b3 h5 49. Rhg1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.53"]
[White "Stevens, Tristan"]
[Black "Roos, Lucas"]
[Result "1-0"]
[WhiteElo "2087"]
[ECO "C44"]
[Opening "Scotch gambit"]
[WhiteFideId "3204898"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d3 6. b4 Bb6 7. a4 a6 8. O-O
Nge7 9. Bf4 h6 10. a5 Ba7 11. Qb3 O-O 12. Rd1 Ng6 13. Bg3 d6 14. Bxd3 Bg4 15.
Nbd2 Nge5 16. Be2 Qe8 17. Qb1 f5 18. Qa2+ Kh8 19. exf5 Rxf5 20. Re1 Qf8 21. Bxe5
Nxe5 22. Qc2 Bxf3 23. Nxf3 Ng4 24. Rf1 Nxf2 25. Rxf2 g5 26. Rf1 Bxf2+ 27. Rxf2
Qf6 28. Nxg5 Qxg5 29. Qxf5 Qc1+ 30. Rf1 Qe3+ 31. Qf2 Re8 32. Bh5 Re5 33. Qxe3
Rxe3 34. Rf8+ Kg7 35. Rf7+ Kg8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.54"]
[White "Strydom, Francois P."]
[Black "Nelson, William JH"]
[Result "1/2-1/2"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[WhiteFideId "14304317"]
[EventDate "2011.06.25"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. g3 Be7 6. Bg2 O-O 7. O-O h6 8. e4 c6
9. Rb1 Re8 10. Re1 Nh7 11. Be3 Bf6 12. d5 c5 13. a3 Ndf8 14. b4 b6 15. Qc1 Bg5
16. h4 Bxe3 17. Qxe3 Re7 18. Nh2 cxb4 19. axb4 Rc7 20. Nb5 Rb7 21. c5 bxc5 22.
bxc5 dxc5 23. Qxc5 Qa5 24. Rec1 a6 25. Na3 Qxc5 26. Rxc5 Rxb1+ 27. Nxb1 Rb8 28.
Nc3 Nd7 29. Rc7 Nhf8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.55"]
[White "Marais, Charles F."]
[Black "Eichab, Charles"]
[Result "0-1"]
[BlackTitle "CM"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "14303914"]
[BlackFideId "15200051"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Qc2 Bb4 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3
Ne4 9. e3 f5 10. Be2 d6 11. O-O Nd7 12. Nd2 Qg5 13. f4 Qg6 14. Bf3 Nxd2 15. Qxd2
Bxf3 16. Rxf3 Nf6 17. Qe2 Ne4 18. Rd1 c6 19. d5 exd5 20. cxd5 c5 21. a4 a6 22.
Qc2 b5 23. b3 Rfc8 24. Rc1 Qf7 25. Qd3 c4 26. bxc4 Rxc4 27. axb5 Rac8 28. bxa6
Rxc3 29. Rxc3 Rxc3 30. Qb5 Rc8 31. Rf1 Qa7 32. Re1 Ra8 33. g4 Qxa6 34. Qd7 Qd3
35. Qe6+ Kh8 36. Qxf5 Qd2 37. Rf1 Qxe3+ 38. Kh1 Nf2+ 39. Kg2 Qh3+ 40. Kg1 Qf3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.56"]
[White "Londt, Christopher P"]
[Black "Nakapunda, Otto"]
[Result "1-0"]
[BlackTitle "CM"]
[ECO "C42"]
[Opening "Petrov three knights game"]
[BlackFideId "15200027"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. O-O c6 6. d4 Qc7 7. dxe5 dxe5 8. h3
O-O 9. Qe2 Nbd7 10. a3 Nc5 11. b4 Ne6 12. Be3 Nh5 13. Rfd1 Nef4 14. Qf1 Be6 15.
Kh2 b5 16. Bxe6 Nxe6 17. Ne2 f5 18. Nc3 f4 19. Bc1 Bf6 20. Bb2 a5 21. Rd2 Rfd8
22. Rad1 axb4 23. Rxd8+ Rxd8 24. axb4 Nd4 25. Qd3 Ne6 26. Qe2 g6 27. Rd3 Nhg7
28. Qd1 Rxd3 29. Qxd3 Ne8 30. Ne2 h6 31. Qb3 Qe7 32. Bxe5 Bxe5 33. Nxe5 Qd6 34.
Nxf4 Nc7 35. Nexg6 Kh7 36. e5 Qd4 37. Nxe6 Kxg6 38. Nxd4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.57"]
[White "Sutil, Yolandi"]
[Black "Solo, Muzenda"]
[Result "1/2-1/2"]
[BlackElo "1967"]
[ECO "A41"]
[Opening "Old Indian defence"]
[BlackFideId "14304554"]
[EventDate "2011.06.25"]

1. d4 d6 2. c4 Nd7 3. g3 e5 4. Bg2 h6 5. Nc3 c6 6. Nf3 g5 7. h3 Qf6 8. dxe5 dxe5
9. a3 Qe6 10. b3 Ngf6 11. Bb2 Be7 12. Qc2 Rg8 13. Rd1 Kf8 14. Nd2 Ne8 15. e4 a5
16. Ne2 h5 17. Nc1 Nc5 18. Nf1 Nd6 19. Ne3 f6 20. Ne2 Qf7 21. Nc3 Ne6 22. Ne2
Nf4 23. Kf1 Nxg2 24. Kxg2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.58"]
[White "Tafira, Tinashe"]
[Black "Moharir, Sandip"]
[Result "1/2-1/2"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[WhiteFideId "14304325"]
[BlackFideId "14307081"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8. Qd2
d5 9. O-O-O dxe4 10. Nxe4 Nxe4 11. fxe4 Nxd4 12. Bxd4 Qxd4 13. Qxd4 Bxd4 14.
Rxd4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.59"]
[White "Makhubela, L"]
[Black "Pon, Matt"]
[Result "1-0"]
[BlackElo "1622"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[BlackFideId "14301644"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8. Qd2
d6 9. h4 Nxd4 10. Bxd4 Qa5 11. Bc4 Be6 12. Bxe6 fxe6 13. O-O-O Rac8 14. Kb1 Rc4
15. g4 Nxe4 16. Nxe4 Qxd2 17. Nxd2 Rxd4 18. c3 Rd5 19. Rhf1 Be5 20. Kc2 b5 21.
Nb3 Rxd1 22. Kxd1 b4 23. cxb4 Bxb2 24. Kc2 Ba3 25. b5 Rc8+ 26. Kd3 Rb8 27. Nd4
Kf7 28. Rb1 Bc5 29. Nc2 e5 30. a4 Ke6 31. Na1 Rf8 32. Ke2 Rf4 33. a5 Rb4 34.
Rxb4 Bxb4 35. b6 axb6 36. a6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.60"]
[White "Mamonyane, Thabang"]
[Black "Mokomele, Andrew"]
[Result "0-1"]
[ECO "D02"]
[Opening "Queen's pawn game, Krause variation"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. c3 c4 5. Be2 Bf5 6. Nbd2 e6 7. O-O Bd6 8. Re1
Nf6 9. Nh4 Be4 10. Nxe4 Nxe4 11. Nf3 f5 12. a4 a6 13. Nd2 Qc7 14. h3 Bh2+ 15.
Kf1 O-O 16. Nf3 Rf6 17. Nxh2 Qxh2 18. Bf3 Na5 19. Ke2 Nb3 20. Ra2 g5 21. Rh1 Qc7
22. Bxe4 fxe4 23. Bd2 Raf8 24. Be1 Qf7 25. Qc2 Rxf2+ 26. Bxf2 Qxf2+ 27. Kd1 Qxe3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.28"]
[Round "5.61"]
[White "Oberholzer, Francois"]
[Black "Marais, Franco"]
[Result "1-0"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[WhiteFideId "14302250"]
[BlackFideId "14304880"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d3 O-O 8. a4 b4
9. Re1 Bb7 10. Nbd2 Re8 11. Nf1 d6 12. Ne3 Rb8 13. Nf5 Bc8 14. Ne3 Na5 15. Ba2
c5 16. h3 Bd7 17. g4 Bc8 18. Nf5 Bxf5 19. gxf5 Qb6 20. Nd2 Rbd8 21. Nc4 Nxc4 22.
Bxc4 Qb7 23. Qf3 Rf8 24. Kh1 Nd7 25. Rg1 Bf6 26. Bg5 Kh8 27. Bd5 Qc7 28. Qg4 g6
29. h4 Bxg5 30. hxg5 Nb6 31. Bb3 c4 32. dxc4 Nxc4 33. Kg2 Qc6 34. Rh1 Nd2 35.
Bd5 Qxc2 36. Rxh7+ Kxh7 37. Qh4+ Kg8 38. Rh1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.62"]
[White "Choko, Siyabonga V."]
[Black "Mohamed, Adil"]
[Result "1-0"]
[ECO "C25"]
[Opening "Vienna game, Max Lange defence"]
[WhiteFideId "14305291"]
[BlackFideId "14303990"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 g6 4. f4 Nf6 5. Nf3 d6 6. fxe5 Nxe5 7. Nxe5 dxe5 8.
d3 Bg4 9. Qd2 Qd4 10. Qg5 Be7 11. Be3 Qd7 12. O-O h6 13. Qxe5 Qd6 14. Bb5+ Kf8
15. Qxd6 cxd6 16. Bd4 Nh7 17. Bxh8 f6 18. Bc4 Ke8 19. Nd5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.63"]
[White "De Waal, Ingrid"]
[Black "Marais, Sibylie"]
[Result "1-0"]
[WhiteElo "1889"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[Variation "Anderssen variation"]
[WhiteFideId "14301334"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4
Bb4+ 9. Nbd2 Bg4 10. Qa4 Qd7 11. O-O Nxd2 12. Nxd2 O-O 13. Bxc6 Qxc6 14. Qxb4
Qg6 15. Qb3 c6 16. Re1 b6 17. Re3 Rfe8 18. Rg3 Qh5 19. h3 Be6 20. Nf3 Rac8 21.
Rg5 Qh6 22. Rf5 Qg6 23. Nh4 Qxf5 24. Nxf5 Bxf5 25. Be3 Re6 26. Rc1 Rc7 27. f3
Re8 28. Bf4 Be6 29. Qa4 Rec8 30. Be3 Kh8 31. g4 Kg8 32. f4 Bd7 33. Qb4 Re8 34.
Qd6 Rec8 35. f5 Rb7 36. e6 fxe6 37. fxe6 Be8 38. Rf1 Bg6 39. e7 Bf7 40. Qd8+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.64"]
[White "Chettiar, Evasan"]
[Black "Ndlovu, Vincent M"]
[Result "1-0"]
[WhiteElo "1882"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[WhiteFideId "14305283"]
[EventDate "2011.06.25"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 e5 5. Nf3 Nc6 6. O-O Nf6 7. c4 Be7 8. Nc3
O-O 9. h3 d6 10. Be3 Re8 11. a3 a5 12. Na4 Nd7 13. Qe2 Nc5 14. Nc3 Be6 15. Bc2
Qc8 16. Nd5 Bd8 17. Rac1 Ne7 18. b4 axb4 19. axb4 Nd7 20. Ng5 Bxd5 21. cxd5 Qb8
22. Qh5 Ng6 23. Qxh7+ Kf8 24. Qh5 Bxg5 25. Bxg5 Nf6 26. Qf3 Ke7 27. h4 Rh8 28.
h5 Nf4 29. g4 Qc8 30. Ba4 Qb8 31. Bd1 Ra6 32. Bxf4 exf4 33. Qxf4 Ra3 34. Re1 g6
35. e5 Nxd5 36. exd6+ Kf8 37. Qe5 Rh6 38. Qxd5 gxh5 39. g5 Rg6 40. Bxh5 Rg7 41.
Qe5 Qd8 42. Qe7+ Qxe7 43. dxe7+ Ke8 44. Rc8+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.65"]
[White "Block, Tevye LN"]
[Black "Mendelsohn, David C."]
[Result "0-1"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[BlackFideId "14307073"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. f3 h6 8. Bf4
O-O 9. Qd2 a5 10. a4 Nh5 11. h4 Nxf4 12. Qxf4 Nb4 13. g4 Nxc2+ 14. Kd1 Nxa1 15.
Nxa1 d5 16. Kc2 dxe4 17. Nxe4 Be6 18. g5 Qd4 19. Nb3 Bxb3+ 20. Kxb3 Qe3+ 21.
Qxe3 Bxe3 22. gxh6 Bxh6 23. Rg1 f5 24. Ng5 Bxg5 25. Rxg5 Rf6 26. h5 Re8 27. Ka2
Re3 28. Bg2 Kh7 29. Ka1 g6 30. Bh3 Kh6 31. Rg3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.66"]
[White "Qanqa, Noxolo S"]
[Black "Louw, Gideon N."]
[Result "0-1"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[BlackFideId "14303868"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be2 Qc7 7. a3 Nf6 8. O-O
Bb7 9. Be3 Nxe4 10. Nxe4 Bxe4 11. Bd3 Bb7 12. Qg4 Nc6 13. c3 h5 14. Qh4 Ne5 15.
Bf4 Bd6 16. Bc2 Nf3+ 17. Nxf3 Bxf4 18. Nd4 g5 19. Qh3 Be5 20. Qe3 Bxh2+ 21. Kh1
Bf4 22. Qe2 g4 23. Be4 d5 24. Bc2 Rf8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.67"]
[White "Whittet, Andrew N."]
[Black "Windvogel, Lance J"]
[Result "0-1"]
[WhiteTitle "CM"]
[WhiteElo "1818"]
[ECO "B39"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Breyer variation"]
[WhiteFideId "14304449"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8.
Qxg4 Nxd4 9. Qd1 e5 10. Bd3 O-O 11. O-O d6 12. Qd2 Be6 13. Rfc1 Qa5 14. Rab1 Qb4
15. b3 f5 16. f3 f4 17. Bf2 g5 18. Qb2 g4 19. Nb5 Nxb5 20. cxb5 gxf3 21. a3 Qa5
22. gxf3 Qd8 23. Bc4 Bxc4 24. bxc4 Qg5+ 25. Kh1 Rf6 26. c5 dxc5 27. Rxc5 Rg6 28.
Qb3+ Kh8 29. Rg1 Qh5 30. Rcc1 Rd8 31. Rcd1 Bf6 32. Rxd8+ Bxd8 33. Bxa7 Bh4 34.
Rxg6 hxg6 35. Qd5 Bf6 36. Bb6 Qh3 37. Qd2 Kg7 38. a4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.68"]
[White "Mulder, Cornelis"]
[Black "Robin, Alwin"]
[Result "1-0"]
[ECO "C10"]
[Opening "French"]
[Variation "Fort Knox variation"]
[WhiteFideId "14303027"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Be7 7. c3 Nd7 8. O-O
Ngf6 9. Nxf6+ Nxf6 10. Re1 O-O 11. Ne5 Qd5 12. Nxc6 Qxc6 13. Re3 h6 14. Rg3 Bd6
15. Re3 Be7 16. Rh3 Rad8 17. Qe2 a6 18. Bf4 Rd5 19. Bxh6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "5.69"]
[White "van Zyl, Charlize"]
[Black "Mgobhozi, Sivuyile W."]
[Result "0-1"]
[ECO "A17"]
[Opening "English opening"]
[BlackFideId "14303957"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. cxd5 exd5 7. Bg5 c6 8. Nf3
Bf5 9. Bxf6 Bxf6 10. O-O Nd7 11. Rc1 Re8 12. e3 Nf8 13. Na4 Rc8 14. Qd2 b6 15.
Rfe1 Qd7 16. b3 Bh3 17. Qe2 Bf5 18. Qd2 Qe6 19. Nb2 Ng6 20. Nd3 Be4 21. Qe2 Qf5
22. Red1 h5 23. Nfe1 Bxg2 24. Nxg2 Bxd4 25. Ndf4 Nxf4 26. Nxf4 Bc5 27. Qxh5 Qxh5
28. Nxh5 Bd6 29. Rc2 f5 30. h3 Kf7 31. Kg2 g5 32. g4 f4 33. exf4 gxf4 34. Rdc1
c5 35. Kf3 Re4 36. Rd2 Re5 37. Nxf4 d4 38. Rcc2 Rf8 39. Nh5 Ke6+ 40. Kg2 Kd5 41.
Re2 b5 42. Rxe5+ Bxe5 43. g5 d3 44. Rd2 c4 45. bxc4+ bxc4 46. Ng3 Bf4 47. Rd1
Bxg5 48. Ne2 d2 49. f4 Bxf4 50. Nxf4+ Rxf4 51. Rxd2+ Rd4 52. Re2 c3 53. Kf2 Kc4
54. Kf3 Rd3+ 55. Kf2 Rxh3 56. Kg2 Rd3 57. Kf2 a5 58. Re4+ Kb5 59. Re2 Kb4 60.
Rc2 Ka3 61. Ke2 Rh3 62. Kd1 Rh1+ 63. Ke2 Kb4 64. Kd3 Rh3+ 65. Ke2 Kc4 66. Kd1
Kd3 67. Re2 Rh1+ 68. Re1 c2+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.1"]
[White "Grover, Sahaj"]
[Black "Short, Nigel D"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2485"]
[BlackElo "2682"]
[ECO "B16"]
[Opening "Caro-Kann"]
[Variation "Bronstein-Larsen variation"]
[WhiteFideId "5021103"]
[BlackFideId "400025"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 h5 7. Bf4 Nd7 8.
Nf3 h4 9. h3 Nb6 10. c4 Bf5 11. Qb3 Bh6 12. Bxh6 Rxh6 13. Bd3 Bxd3 14. Qxd3 Qc7
15. b3 O-O-O 16. Qe3 Rh5 17. O-O-O Kb8 18. Kb2 e6 19. Qe4 Rg8 20. Rhg1 Nc8 21.
Rd2 Nd6 22. Qe3 Nf5 23. Qe4 Ne7 24. Rc2 Qd6 25. Rd2 Qc7 26. Rc2 Rf5 27. Rd1 Rf4
28. Qe2 Qd6 29. Qf1 a6 30. Rcd2 Nf5 31. Rd3 Re4 32. R1d2 Ka8 33. Kb1 Ne7 34. Ne1
Nf5 35. Nc2 Rf4 36. Kb2 Ka7 37. Kb1 Kb8 38. Kb2 Ka8 39. Kb1 Ka7 40. Rd1 Kb8 41.
R1d2 Ka8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.2"]
[White "Van der Nat, Nicholas"]
[Black "Jones, Gawain C B"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2308"]
[BlackElo "2596"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "14300427"]
[BlackFideId "409561"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. Be3 d5 11. exd5 exd4 12. cxd4 Nxd5 13. Nc3 Nxe3 14. fxe3 Na5
15. Bc2 c5 16. Qd3 g6 17. Ne5 Bf5 18. e4 cxd4 19. Nd5 Be6 20. Nxe7+ Qxe7 21.
Qxd4 Qc7 22. Bd1 Rfd8 23. Qc3 Qb6+ 24. Qe3 Qxe3+ 25. Rxe3 Bxa2 26. Ra3 Nc4 27.
R3xa2 Nxe5 28. Bb3 Rd2 29. Bd5 Rc8 30. b3 Rxa2 31. Rxa2 Nd3 32. Kf1 Rc1+ 33. Ke2
Nb4 34. Rd2 Rc3 35. Bb7 Rxb3 36. Rd6 a5 37. Rb6 Rb2+ 38. Kf3 Nd3 39. Bd5 Ne1+
40. Kf4 Nxg2+ 41. Ke5 Ne3 42. Rb7 Nxd5 43. exd5 Kg7 44. h4 a4 45. Ra7 h6 46. d6
g5 47. hxg5 hxg5 48. Ra8 Rd2 49. Ra5 g4 50. Rxb5 g3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.3"]
[White "Gupta, Abhijeet"]
[Black "Oatlhotse, Providence"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2604"]
[BlackElo "2251"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "5010608"]
[BlackFideId "11300507"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. g3 Be7 6. Bg2 O-O 7. O-O Nbd7 8. b3 b6
9. Qd3 Ba6 10. Rd1 Rc8 11. e4 c5 12. exd5 exd5 13. Bb2 Qc7 14. Rac1 dxc4 15.
bxc4 cxd4 16. Nb5 Bxb5 17. cxb5 Nc5 18. Qxd4 Rfd8 19. Qe5 Ne8 20. Bh3 Rxd1+ 21.
Rxd1 Rd8 22. Re1 Bf8 23. Bf5 f6 24. Bxh7+ Kxh7 25. Qh5+ Kg8 26. Rxe8 Rxe8 27.
Qxe8 Qf7 28. Qxf7+ Kxf7 29. Nd4 Nd3 30. Ba1 Nb4 31. a4 Bc5 32. h4 Nd3 33. Kf1 g6
34. Ke2 Ne5 35. Nc6 Ng4 36. Bd4 Bxd4 37. Nxd4 Ne5 38. Nc6 Nd7 39. Kd3 Nc5+ 40.
Kd4 a6 41. a5 axb5 42. axb6 Nb7 43. Kd5 f5 44. Ne5+ Kf6 45. Nd7+ Ke7 46. Ne5 Kf6
47. f4 b4 48. Kc4 Ke6 49. Kxb4 Kd5 50. Nxg6 Ke4 51. h5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.4"]
[White "Lafuente, Pablo"]
[Black "Ringoir, Tanguy"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2555"]
[BlackElo "2399"]
[ECO "D17"]
[Opening "QGD Slav"]
[Variation "Krause attack"]
[WhiteFideId "108820"]
[BlackFideId "208027"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. Bg5 g6 10. e3 Bg7 11. Bd3 Be6 12. Be2 Nfd7 13. Nd3 Bc4 14. O-O O-O 15.
Ne4 h6 16. Bh4 g5 17. Bg3 f5 18. Nec5 e5 19. Bxe5 Bxe5 20. Nxe5 Nxe5 21. dxe5
Qe7 22. Bxc4+ Nxc4 23. Nd7 Rfd8 24. Qb3 Qb4 25. Nf6+ Kf7 26. Qc2 Ke6 27. Nh5 Rd2
28. Ng7+ Kf7 29. Qxf5+ Kxg7 30. Qf6+ Kh7 31. Qf7+ Kh8 32. Qf6+ Kh7 33. Qf7+ Kh8
34. Qf6+ 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.5"]
[White "Cawdery, Daniel"]
[Black "Kunte, Abhijit"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2274"]
[BlackElo "2526"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "14300249"]
[BlackFideId "5002265"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 g6 7. O-O Bg7 8. Nde2
d6 9. Bf4 Nf6 10. Qd2 O-O 11. Rad1 b5 12. Ng3 b4 13. Nce2 a5 14. c3 e5 15. Bh6
Qb6 16. Be3 Qb7 17. Bc4 Ng4 18. Qxd6 Nc6 19. Bc5 Re8 20. Qd3 Be6 21. Bd5 Nf6 22.
f4 Rad8 23. c4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.6"]
[White "Johannes Manyedi, Mabusela"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2270"]
[BlackElo "2520"]
[ECO "C73"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence, Richter variation"]
[WhiteFideId "14300702"]
[BlackFideId "5015197"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4 c5 8.
Qd3 Ne7 9. b3 f6 10. Nc3 Be6 11. O-O Ng6 12. Nd2 Be7 13. f4 Bf7 14. Nc4 O-O 15.
Nd5 Re8 16. Bb2 Bf8 17. f5 Ne5 18. Nxe5 dxe5 19. Rad1 c6 20. Ne3 Qxd3 21. Rxd3
Rab8 22. Bc3 Red8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.7"]
[White "Huschenbeth, Niclas"]
[Black "Jere, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2502"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "24604747"]
[BlackFideId "8700249"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. g3 O-O 13. Bf4 Bd7 14. Rc1 Bxf4 15.
Nxf4 Qb6 16. b3 Rae8 17. Re1 Re7 18. Bb1 g5 19. Nxg5 Nxd4 20. Nf3 Nxf3+ 21. Qxf3
Qd6 22. Qc3 e5 23. Qc5 Qxc5 24. Rxc5 Bc6 25. Bf5 Rfe8 26. Nd3 e4 27. Nb4 Re5 28.
Nxc6 Rxf5 29. Nd4 Rfe5 30. Rc3 R8e7 31. h3 h5 32. Kf1 Nh7 33. Rc5 Rd7 34. Rec1
Ng5 35. Rc7 Ree7 36. Rc8+ Kh7 37. Ke2 Kg6 38. h4 Nh7 39. b4 Kf6 40. Ke3 Ke5 41.
Rg8 Rg7 42. Rcc8 Nf6 43. f4+ exf3 44. Nxf3+ Kf5 45. Rxg7 Rxg7 46. Ng5 Re7+ 47.
Kd4 Re2 48. Rf8 Kg6 49. Rf7 Rd2+ 50. Ke3 Rxa2 51. Rxb7 Ra3+ 52. Kf4 Ng4 53. Rd7
Rb3 54. Rd6+ Nf6 55. Ke5 Re3+ 56. Kf4 Rb3 57. Ke5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.8"]
[White "Laxman, R.R."]
[Black "Swathi, Ghate"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WGM"]
[WhiteElo "2446"]
[BlackElo "2317"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "5005361"]
[BlackFideId "5003474"]
[EventDate "2011.06.25"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 Nbd7 7. Bg2 e6 8. O-O
Be7 9. Nbd2 O-O 10. Qb3 Qb6 11. Nc4 Qa6 12. Bf4 Be4 13. Bd6 Bd5 14. Bxe7 Bxc4
15. Qc2 Rfc8 16. Rfe1 c5 17. dxc5 Nd5 18. Bd6 Bb5 19. Ng5 g6 20. Qe4 Nxc5 21.
Qh4 h5 22. Be5 Nd7 23. Bd4 Bxe2 24. Nxf7 Kxf7 25. Bxd5 exd5 26. Qf4+ Nf6 27.
Rxe2 Re8 28. Qc7+ Kg8 29. Re7 Rxe7 30. Qxe7 Rf8 31. Rc1 Rf7 32. Rc8+ Kg7 33. Qd8
Kh6 34. Be3+ g5 35. h4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.9"]
[White "Smerdon, David"]
[Black "Takawira, Erick"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2520"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "3202305"]
[BlackFideId "14304333"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3
Bd7 9. Bxc6 bxc6 10. O-O O-O 11. f3 Ng5 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 Bxd4
15. Bxd4 Bf5 16. h3 h5 17. g4 hxg4 18. hxg4 Be4 19. Qh2 Re8 20. Kf2 Re6 21. g5
Kf8 22. Qh3 c5 23. Bxc5+ Ke8 24. Rae1 Qc8 25. Rxe4 Rc6 26. Qh8+ Kd7 27. e6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.10"]
[White "Prathamesh, Sunil Mokal"]
[Black "Kromhout, Alexander"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2405"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Jaenisch variation"]
[WhiteFideId "5006040"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. c4
Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14. cxd5 Qxd5
15. Bf4 Rac8 16. Bd3 Qd7 17. Rb1 Bxd3 18. Qxd3 b6 19. d5 Bf6 20. c4 Ne7 21. Ne5
Bxe5 22. Bxe5 Ng6 23. Bg3 Rxe1+ 24. Rxe1 Re8 25. Rxe8+ Qxe8 26. h4 Qd7 27. h5
Ne7 28. h6 g6 29. Qc3 Nf5 30. Qf3 Kf8 31. Be5 Qe8 32. Bxc7 Qd7 33. Be5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.11"]
[White "Kobese, Watu"]
[Black "Lewis, Mark Mm."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2355"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Wing attack"]
[WhiteFideId "14300141"]
[BlackFideId "14305674"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. a4 Rb8 8. axb5
axb5 9. d4 d6 10. c3 exd4 11. cxd4 O-O 12. d5 Ne5 13. Nd4 c5 14. dxc6 Nxe4 15.
Ra7 Qe8 16. Re1 Nc5 17. Bc2 Ne6 18. Nf5 Nxc6 19. Qd3 g6 20. Nxe7+ Nxe7 21. Bh6
Nf5 22. Bxf8 Qxf8 23. Nc3 Nfd4 24. Bb1 Bb7 25. Qe3 Qg7 26. Be4 Bxe4 27. Qxe4 Qf6
28. Nd5 Qg5 29. f4 Qh4 30. g3 Qd8 31. b4 Kf8 32. Rd1 Nf5 33. g4 Qh4 34. gxf5
Qg4+ 35. Kf2 Qxd1 36. fxe6 fxe6 37. Qxe6 Qd4+ 38. Qe3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.12"]
[White "Karavade, Eesha"]
[Black "Gumpo, Thabo"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2343"]
[BlackElo "1944"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "5012600"]
[BlackFideId "11300353"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bh4
Nbd7 9. Nge2 b6 10. Qc2 c5 11. O-O Bb7 12. f3 Rc8 13. Bf2 Re8 14. Rad1 Nf8 15.
Ng3 Ne6 16. Nf5 Bf8 17. Bb5 Bc6 18. Bxc6 Rxc6 19. dxc5 bxc5 20. Nxd5 Nxd5 21. e4
Nef4 22. exd5 Rg6 23. Bg3 Ne2+ 24. Kh1 Rg5 25. Bh4 g6 26. Bxg5 Qxg5 27. Rfe1
Qxf5 28. Rxe2 Rxe2 29. Qxe2 Bd6 30. Qe4 Qf6 31. Rd2 a5 32. g3 a4 33. Kg2 Qg5 34.
f4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.13"]
[White "Meenakshi, Subbaraman"]
[Black "James, Michael"]
[Result "1-0"]
[WhiteTitle "WGM"]
[WhiteElo "2317"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Kavalek (Bronstein) variation"]
[WhiteFideId "5004381"]
[BlackFideId "14303175"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 d6 5. d4 O-O 6. Bg2 c6 7. O-O Qa5 8. h3 Qh5
9. Ng5 Re8 10. Bf3 Qh6 11. h4 Bg4 12. Ne6 Qh5 13. Nc7 Nbd7 14. Nxa8 Rxa8 15. Bg5
h6 16. Bxf6 Nxf6 17. Qd3 g5 18. hxg5 hxg5 19. Ne4 d5 20. Nxf6+ Bxf6 21. cxd5
cxd5 22. Bxg4 Qxg4 23. Kg2 Qxd4 24. Qxd4 Bxd4 25. Rfd1 Bxb2 26. Rab1 Bf6 27.
Rxd5 b6 28. Rd7 Re8 29. Rxa7 Bd4 30. Rb5 Bc5 31. a4 f6 32. a5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.14"]
[White "Gluckman, David"]
[Black "Chandna, Shubham"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2262"]
[BlackElo "1850"]
[ECO "E18"]
[Opening "Queen's Indian"]
[Variation "old main line, 7.Nc3"]
[WhiteFideId "14300010"]
[BlackFideId "11300345"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 d5 8. cxd5
Nxd5 9. Re1 Nxc3 10. bxc3 c5 11. Qc2 Nd7 12. Ng5 Bxg5 13. Bxb7 Rb8 14. Be4 g6
15. e3 Bf6 16. Bb2 Qc7 17. Qe2 Bg7 18. Bg2 Rfc8 19. Red1 b5 20. a4 b4 21. cxb4
Rxb4 22. Bc3 Rb3 23. Be1 c4 24. Rdc1 Bf8 25. Bf1 c3 26. Qc2 Ra3 27. Ba6 Rb8 28.
Bxc3 Rxa1 29. Rxa1 Bb4 30. Rc1 Ba3 31. Rd1 Rb2 32. Qd3 Rb3 33. Bc4 Rb8 34. Be1
Bb4 35. Bb5 Bxe1 36. Rxe1 Rc8 37. Ba6 Rb8 38. Qd2 Qd6 39. Bf1 Ne5 40. Qd1 Rd8
41. Qe2 Nd7 42. Qa6 Qc7 43. Qc4 Qa5 44. Rb1 Nb6 45. Qb4 Qxa4 46. Qxa4 Nxa4 47.
Ra1 Nc3 48. Rxa7 Ne4 49. Bg2 Nf6 50. Ra8 Rxa8 51. Bxa8 Kf8 52. Kg2 Ke7 53. Kf3
Nd7 54. Bc6 Nf8 55. e4 Kf6 56. Ke3 Ke7 57. Kf4 h6 58. h4 Nh7 59. Ba4 Kf6 60. Kg4
Ke7 61. f4 Nf6+ 62. Kf3 h5 63. Bc2 Ng4 64. Bd1 f5 65. e5 Nh6 66. Ke3 Ng8 67. Bf3
Nh6 68. Kd3 Kd7 69. Kc4 Ke7 70. Kc5 Kd7 71. Bd1 Nf7 72. Ba4+ Ke7 73. Kc6 Nh6 74.
Bd1 Nf7 75. Bb3 Nh6 76. Ba2 Nf7 77. d5 exd5 78. Bxd5 Nh6 79. Bb3 Ng4 80. Bg8 Kf8
81. Bb3 Ke7 82. Kc7 Nh6 83. Ba2 Ng4 84. Bg8 Kf8 85. Bh7 Kg7 86. Kd8 Kxh7 87. e6
Nf6 88. e7 Kg7 89. e8=Q Nxe8 90. Kxe8 Kg8 91. Ke7 Kg7 92. Ke6 Kh6 93. Kf6 Kh7
94. Kf7 Kh6 95. Kg8 g5 96. hxg5+ Kg6 97. Kf8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.15"]
[White "Ovcina, Dennis"]
[Black "Peretz, Leon"]
[Result "1-0"]
[WhiteElo "2248"]
[BlackElo "1897"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "14300460"]
[BlackFideId "14304155"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O b6 7. Nc3 Bb7 8. Ne5
Nbd7 9. Bf4 c5 10. cxd5 Nxd5 11. Nxd5 exd5 12. Qa4 Nxe5 13. Bxe5 f6 14. Bf4 Bd6
15. dxc5 Bxc5 16. b4 Bd6 17. Bxd6 Qxd6 18. Rfd1 Qe6 19. e3 Rf7 20. Rd4 f5 21.
Rad1 Rd8 22. Qb3 Rfd7 23. Bh3 Qf7 24. e4 Re7 25. exd5 Ree8 26. Qb1 Re7 27. a3 a6
28. Bf1 Re4 29. Bc4 Qf6 30. Rxe4 fxe4 31. Qb3 Qf3 32. Re1 Qxb3 33. Bxb3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.16"]
[White "Boikanyo, Cinky"]
[Black "Goosen, Anton"]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "2029"]
[BlackElo "2182"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "11300531"]
[BlackFideId "14301709"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c5 6. Nc3 Nc6 7. Rb1 Rb8 8. d4
cxd4 9. Nxd4 Nxd4 10. Qxd4 b6 11. Qh4 Re8 12. Bh6 Bh8 13. Rfe1 d6 14. h3 Bb7 15.
e4 Qc8 16. Bf1 Qe6 17. Nd5 Bxd5 18. exd5 Qd7 19. b3 Qd8 20. Bg5 Rb7 21. Re3 b5
22. Rbe1 bxc4 23. Bxf6 Bxf6 24. Qxf6 cxb3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.17"]
[White "Makoto, Rodwell"]
[Black "Bornheim, Craig"]
[Result "1/2-1/2"]
[BlackElo "1806"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "11000120"]
[BlackFideId "14300370"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bb5+ Bd7 7. a4 O-O 8. h3
Bxb5 9. axb5 a5 10. O-O Nbd7 11. Re1 Nb6 12. Qe2 Nfd7 13. Bf4 Re8 14. Ra3 Nf8
15. Rd1 Nfd7 16. Rda1 Qc7 17. Bd2 Nc8 18. Nd1 b6 19. c3 e6 20. Ne3 Nf6 21. Qd3
exd5 22. Nxd5 Nxd5 23. Qxd5 Ne7 24. Qc4 Qd7 25. Rd1 d5 26. exd5 Qxd5 27. Qxd5
Nxd5 28. Bc1 Rad8 29. Bg5 f6 30. Bh4 Nf4 31. Rxd8 Rxd8 32. Ra1 Kf7 33. Kf1 Rd7
34. Bg3 Ne6 35. Ke2 Bh6 36. Ra4 Bc1 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.18"]
[White "Wilken, Justin"]
[Black "Phiri, Richmond"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1987"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "14301431"]
[BlackFideId "8700443"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O
Nf6 9. Bg5 Be7 10. f4 d6 11. e5 Nfd7 12. Bxe7 Kxe7 13. Qg4 Kf8 14. exd6 Qxd6 15.
Ne4 Qb6+ 16. Nf2 Nf6 17. Qg5 Nbd7 18. a4 h6 19. Qh4 Bb7 20. axb5 axb5 21. Rxa8+
Bxa8 22. f5 b4 23. fxe6 fxe6 24. Kh1 g5 25. Qd4 Qxd4 26. Nxd4 Ke7 27. Re1 e5 28.
Bc4 Kd6 29. Nf5+ Kc5 30. b3 e4 31. Ra1 Bc6 32. Ra5+ Kb6 33. Ra6+ Kc7 34. Nd4 Nb8
35. Ra7+ Kd6 36. Ra5 Re8 37. Nf5+ Kc7 38. Ne3 Kb6 39. Rf5 Nbd7 40. h3 Re5 41.
Bf7 Kc5 42. Nfd1 Rxf5 43. Nxf5 h5 44. Kg1 Ne5 45. Be6 Ng6 46. Kf2 Nf4 47. Bc8
N6d5 48. Ba6 Bd7 49. Nde3 Nxe3 50. Nxe3 Kd4 51. Bb7 Be6 52. Bc6 h4 53. Nd1 Bxh3
54. gxh3 Nxh3+ 55. Ke1 e3 56. Ke2 Nf4+ 57. Ke1 g4 58. Nb2 g3 59. Nd3 Nxd3+ 60.
cxd3 h3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.19"]
[White "Pitso, Fusi P"]
[Black "Bouah, Lyndon"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[BlackElo "2147"]
[ECO "B05"]
[Opening "Alekhine's defence"]
[Variation "modern, Panov variation"]
[BlackFideId "14300052"]
[EventDate "2011.06.25"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 Bg4 5. h3 Bh5 6. Bc4 c6 7. Qe2 e6 8. Bd2 Nd7
9. exd6 Bxd6 10. Nc3 O-O 11. O-O Qc7 12. Ne4 Be7 13. Ng3 Bg6 14. Rac1 N5b6 15.
Bb3 c5 16. c3 Bf6 17. Ne4 Be7 18. Rfe1 Rfe8 19. dxc5 Nxc5 20. Nxc5 Bxc5 21. Nh4
Rad8 22. Nxg6 hxg6 23. Be3 Nd5 24. Bxc5 Qxc5 25. Qf3 Re7 26. Re5 Qc7 27. Rce1
Nf6 28. Qe3 b6 29. f4 Red7 30. Re2 Rd6 31. Qf2 Qb7 32. Kh2 Qc6 33. Kg1 Nd7 34.
R5e3 Nc5 35. Bc2 Qb5 36. Qh4 Rd2 37. b3 R8d6 38. c4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.20"]
[White "Modi, Jaishil Bhadrashil"]
[Black "Bhawoodien, Shabir"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "1790"]
[BlackElo "2115"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Schmidt variation"]
[WhiteFideId "14302845"]
[BlackFideId "14300770"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.21"]
[White "Mamombe, Kudzanai"]
[Black "Southey, Andrew M."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2089"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "11000147"]
[BlackFideId "14303191"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qb6 5. Na3 d6 6. dxc5 Qxc5 7. Nb5 a6 8. Be3
Qc6 9. Na7 Qd7 10. Bc4 Nc6 11. Nxc8 Rxc8 12. Qd5 Nd8 13. Rd1 Nf6 14. Qd3 Qg4 15.
O-O Qxe4 16. Qxe4 Nxe4 17. Bd5 Nf6 18. Bb3 O-O 19. Rfe1 Nc6 20. Bb6 Nd7 21. Be3
h6 22. h3 Na5 23. Bc2 Nc4 24. Bc1 Rfe8 25. b3 Nce5 26. Nxe5 Nxe5 27. Re3 b5 28.
f4 Nd7 29. Rdd3 Nc5 30. Rd5 Ne6 31. f5 Nf4 32. Rd1 gxf5 33. Bxf5 e6 34. Be4 Rxc3
35. Ree1 d5 36. Bxf4 dxe4 37. Rxe4 Rc2 38. a4 f5 39. Re3 bxa4 40. Rg3 Rc3 41.
Rxg7+ Kxg7 42. Be5+ Kg6 43. Bxc3 axb3 44. Rd6 Rc8 45. Be5 Rc1+ 46. Kh2 a5 47.
Rxe6+ Kf7 48. Rxh6 Rc5 49. Bh8 a4 50. Rb6 Rc2 51. Rb4 Ra2 52. h4 Kg6 53. Kh3 Kh5
54. Rb6 Re2 55. Bg7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.22"]
[White "Hercules, Benjamin Vincent"]
[Black "Cox, Rian"]
[Result "0-1"]
[WhiteElo "2089"]
[BlackElo "1763"]
[ECO "E43"]
[Opening "Nimzo-Indian"]
[Variation "Fischer variation"]
[WhiteFideId "14301938"]
[BlackFideId "14300389"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. Ne2 cxd4 8. exd4
O-O 9. O-O d5 10. a3 Be7 11. Kh1 dxc4 12. Bxc4 Nc6 13. Be3 Rc8 14. Bd3 Na5 15.
Bc1 Qd7 16. Rb1 Rfd8 17. Qe1 Nc6 18. Be3 Qe8 19. Rd1 Rd7 20. Qh4 Qd8 21. Qh3 g6
22. Bb5 a6 23. Ba4 b5 24. Bb3 Na5 25. Ba2 Nc4 26. Bc1 Nd5 27. Nxd5 Rxd5 28. Nf4
Rxd4 29. Rxd4 Qxd4 30. Nxe6 Qe5 31. Nf4 Bg5 32. Nd3 Qe2 33. Re1 Qxd3 34. Bxg5 h5
35. Bf6 Ne3 36. Bc3 Rd8 37. Qh4 Rd6 38. Qe7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.23"]
[White "Hoek, Adriana J."]
[Black "Meintjes, Jacques C."]
[Result "0-1"]
[WhiteElo "1751"]
[BlackElo "2078"]
[ECO "B15"]
[Opening "Caro-Kann defence"]
[WhiteFideId "14303744"]
[BlackFideId "14303108"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. Bc4 Bg7 7. Nf3 O-O 8. h3
Nbd7 9. O-O Nb6 10. Bb3 Qd6 11. Re1 Nbd7 12. Qe2 e6 13. Bg5 Qe7 14. Rad1 Nd5 15.
Qd2 e5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.24"]
[White "Tseke, Johannes Dumisani"]
[Black "Klaasen, Calvin Jong"]
[Result "0-1"]
[BlackElo "2068"]
[ECO "E01"]
[Opening "Catalan"]
[Variation "closed"]
[BlackFideId "14300133"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nc3 O-O 6. Qb3 Nc6 7. Nf3 Ne4 8. O-O
Bxc3 9. bxc3 Na5 10. Qc2 Nxc4 11. Ne1 Nf6 12. Bg5 h6 13. Bxf6 Qxf6 14. e4 dxe4
15. Bxe4 Nd6 16. Bg2 e5 17. dxe5 Qxe5 18. Nf3 Qc5 19. Qb2 Qh5 20. Rfe1 Be6 21.
Rad1 Qb5 22. Qc2 Bf5 23. Qc1 Rfe8 24. Qf4 Qa5 25. Ne5 g5 26. Qd4 Rad8 27. Bd5 c5
28. Qd2 Kg7 29. Qc1 f6 30. Nf3 c4 31. Rxe8 Rxe8 32. h4 Qc5 33. hxg5 hxg5 34.
Nxg5 fxg5 35. Qxg5+ Bg6 36. Rd4 Ne4 37. Qg4 Nf6 38. Qd1 b5 39. g4 Rd8 40. Be6
Rxd4 41. cxd4 Qg5 42. Qf3 Be4 43. Qa3 Nxg4 44. f4 Qh4 45. Qxa7+ Kh6 46. Bxg4
Qg3+ 47. Kf1 Bd3+ 48. Be2 Qf3+ 49. Kg1 Qe3+ 50. Kg2 Qxe2+ 51. Kg3 Qe3+ 52. Kg4
Qe6+ 53. f5 Bxf5+ 54. Kf3 Qe4+ 55. Kf2 Qf4+ 56. Ke1 Qe3+ 57. Kd1 Bg4+ 58. Kc2
Qd3+ 59. Kb2 c3+ 60. Kb3 c2+ 61. Kb4 Qc4+ 62. Ka5 Qa4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.25"]
[White "Paiva, Donaldo"]
[Black "Davies, Jason S."]
[Result "0-1"]
[BlackElo "2048"]
[ECO "E98"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, 9.Ne1"]
[WhiteFideId "14800098"]
[BlackFideId "14303582"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Ng6 14. c5 Rf7 15. cxd6 cxd6
16. Rc1 Nf6 17. Nb5 g4 18. Qc2 g3 19. hxg3 fxg3 20. Be3 Nxd5 21. exd5 Qh4 22.
Rfd1 Bh6 23. f4 Bxf4 24. Nxf4 Qh2+ 25. Kf1 Qh1+ 26. Bg1 Rxf4+ 27. Bf3 Bg4 28.
Qe2 Raf8 29. Ke1 Bxf3 30. gxf3 Qxg1+ 31. Kd2 Qb6 32. Kc2 Rxf3 33. Kb1 Rf2 34.
Qd3 a6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.26"]
[White "De Waal, Ingrid"]
[Black "Tania, Sachdev"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1889"]
[BlackElo "2416"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "Steinitz variation"]
[WhiteFideId "14301334"]
[BlackFideId "5007844"]
[EventDate "2011.06.25"]

1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. d3 g6 5. Nf3 Bg7 6. O-O Nf6 7. h3 O-O 8. Nbd2
Rb8 9. Re1 b5 10. Nf1 Bb7 11. g4 a5 12. Ng3 a4 13. Rb1 b4 14. Be3 Nd7 15. d4
cxd4 16. Nxd4 Qa5 17. Nxc6 Bxc6 18. Bd4 Rfc8 19. Bxg7 Kxg7 20. Qd4+ Kg8 21. Bf1
Bb5 22. Rbc1 Ne5 23. Bg2 Bf1 24. Nxf1 Rc4 25. Qe3 Rbc8 26. Qe2 R4c5 27. Ne3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.27"]
[White "Chettiar, Evasan"]
[Black "Nel, Andre"]
[Result "0-1"]
[WhiteElo "1882"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[WhiteFideId "14305283"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Nf3 g6 8. Bg2
Bg7 9. O-O Nbd7 10. Qc2 O-O 11. Nc3 Qa5 12. Rd1 Rfb8 13. Rb1 Ra7 14. Bd2 Ng4 15.
b3 Nde5 16. Nxe5 Nxe5 17. h3 Bc8 18. f4 Nd7 19. a4 Raa8 20. Bf1 Qb6 21. Kg2 Nf6
22. e4 Bb7 23. Bc4 Qc7 24. Nb5 Qd7 25. Bc3 Bc8 26. Rh1 Qb7 27. Rbd1 Bd7 28. Rhe1
Qc8 29. Rh1 Rb6 30. Qd3 Qb7 31. Kh2 Qc8 32. Kg2 Rab8 33. g4 Qb7 34. Rhe1 Ne8 35.
e5 f6 36. Qf3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.28"]
[White "Mendelsohn, David C."]
[Black "Njobvu, Ignatius"]
[Result "1-0"]
[BlackTitle "CM"]
[BlackElo "2228"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Tartakower (Nimzovich) variation"]
[WhiteFideId "14307073"]
[BlackFideId "11300132"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 O-O 8.
h3 Re8+ 9. Be3 Bf4 10. Qe2 Qe7 11. O-O Bxe3 12. Rfe1 Qb4 13. c3 Bxf2+ 14. Qxf2
Rxe1+ 15. Rxe1 Qf8 16. Qh4 h6 17. Qe4 g6 18. g4 Bd7 19. Nh4 Na6 20. Nxg6 Qd6 21.
Ne7+ Kf8 22. Kg2 Be6 23. Nf5 Qd5 24. Qxd5 Bxd5+ 25. Kg3 Bxa2 26. Ra1 Bd5 27.
Bxa6 bxa6 28. Rxa6 h5 29. b4 hxg4 30. hxg4 Ke8 31. Ne3 Bh1 32. Kf4 Kf8 33. Nc4
Re8 34. Rxa7 Re4+ 35. Kf5 Re6 36. g5 Be4+ 37. Kf4 Bd3 38. Nb2 fxg5+ 39. Kxg5 Bf1
40. Na4 Re3 41. Kf4 Rh3 42. Ke5 Bb5 43. Kd6 Bxa4 44. Rxa4 Rxc3 45. Ra8+ Kg7 46.
Rb8 Kf6 47. Rb6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.29"]
[White "Mathe, Lehlogonolo D."]
[Black "Feng, Thomas"]
[Result "0-1"]
[WhiteElo "2222"]
[BlackElo "1853"]
[ECO "A65"]
[Opening "Benoni"]
[Variation "6.e4"]
[WhiteFideId "14303949"]
[BlackFideId "3207544"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. h3 O-O
9. Nf3 Re8 10. Nd2 a6 11. a4 Nbd7 12. O-O Rb8 13. Re1 Qc7 14. Bf1 Nh5 15. Nf3
Ne5 16. Nh2 c4 17. Be3 Nd7 18. Ba7 Ra8 19. Bd4 Ne5 20. Be3 b6 21. g4 Nf6 22. f4
Ned7 23. Bd4 Bb7 24. Nf3 Re7 25. g5 Nh5 26. Bxg7 Nxg7 27. Qd4 Rc8 28. Rad1 Qc5
29. Qxc5 Rxc5 30. e5 Nf5 31. Kf2 Kf8 32. h4 b5 33. axb5 axb5 34. Bh3 b4 35. Ne4
Rxd5 36. Bxf5 gxf5 37. Nxd6 Nc5 38. Ke3 Rd3+ 39. Rxd3 Nxd3 40. Re2 Bxf3 41. Kxf3
Rc7 42. Nb5 Rc5 43. Nd4 c3 44. bxc3 Rxc3 45. Nb5 Rc4 46. Nd6 Rc3 47. Nb5 Rb3 48.
Re3 Ne1+ 49. Ke2 Rxe3+ 50. Kxe3 Ng2+ 51. Kf3 Nxh4+ 52. Kg3 Ng6 53. Nd4 Ne7 54.
Kf3 Kg7 55. Ke2 Kg6 56. Kd3 Nd5 57. Ne2 b3 58. Kd4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.30"]
[White "Anderson, Ga"]
[Black "Hanekom, Johannes"]
[Result "1/2-1/2"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5.e3"]
[WhiteFideId "14300966"]
[BlackFideId "14302977"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Bd6 6. b3 Nbd7 7. Qc2 O-O 8. Be2
dxc4 9. bxc4 e5 10. O-O Re8 11. Bb2 Qe7 12. Rae1 e4 13. Nd2 Nf8 14. f3 exf3 15.
Bxf3 Qc7 16. h3 Bh2+ 17. Kh1 Bg3 18. Re2 Qe7 19. e4 Ng6 20. e5 Ng4 21. Bxg4 Bxg4
22. Ref2 Bf3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.31"]
[White "Gaealafshwe, Barileng"]
[Black "Bhawoodien, Mohamed Ozayr"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2128"]
[BlackElo "1859"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "11300310"]
[BlackFideId "14306484"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. b4 Nh5 10. Re1 a5 11. bxa5 Rxa5 12. a4 f5 13. Nd2 Nf6 14. Nb3 Ra8 15. f3 c5
16. dxc6 Qb6+ 17. Kh1 Nxc6 18. Bd3 fxe4 19. Nxe4 Nxe4 20. Bxe4 Nd4 21. Nxd4 exd4
22. Bd5+ Kh8 23. Bd2 Bf5 24. a5 Qb2 25. Qc1 Qxc1 26. Raxc1 Ra7 27. Re7 Rb8 28.
g4 Bd3 29. Rce1 Bf8 30. Rc7 Bc2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.32"]
[White "Louw, Gideon N."]
[Black "Klaver, Cornelis"]
[Result "0-1"]
[BlackElo "2126"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "14303868"]
[BlackFideId "14301725"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. e5 Na6 4. Nf3 g6 5. Be2 h5 6. Be3 Nh6 7. O-O Nc7 8. Re1 Nf5
9. Bg5 Ne6 10. Bc1 Qb6 11. c3 Bd7 12. Na3 Bh6 13. Bxh6 Rxh6 14. b4 a5 15. Nc2
Nf4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.33"]
[White "Notha, Moakofi"]
[Black "Mulder, Cornelis"]
[Result "1-0"]
[WhiteElo "2123"]
[ECO "C14"]
[Opening "French"]
[Variation "classical, Steinitz variation"]
[WhiteFideId "11300710"]
[BlackFideId "14303027"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. Nb5 Nc6 10. Bd3 f6 11. O-O a6 12. Nc7 Rb8 13. Nxe6 Qxe6 14. f5 Qe7 15. e6
Nb6 16. c3 cxd4 17. Nxd4 Nxd4 18. cxd4 Qb4 19. Rf4 Nc4 20. Bxc4 Qd6 21. Bxd5
Qxd5 22. Qb3 Bxe6 23. fxe6 Qxb3 24. axb3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.34"]
[White "Roberts, Marcel"]
[Black "Simutowe, Musatwe"]
[Result "0-1"]
[WhiteElo "1824"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "14300184"]
[BlackFideId "8700389"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4
8. c3 e6 9. h3 Bh5 10. Bf4 Bd6 11. Qd2 Bxf3 12. gxf3 Qc7 13. Bxd6 Qxd6 14. Rg1
g6 15. O-O-O O-O-O 16. Kb1 h6 17. Bc2 Nd5 18. c4 Nf4 19. h4 Kb8 20. Bb3 Nh5 21.
Rge1 Qf4 22. Qxf4+ Nxf4 23. Kc2 g5 24. Rh1 Kc7 25. Kb1 Kd6 26. a3 Ke7 27. Bc2
Kf6 28. b4 Ne2 29. Kb2 Rxd4 30. hxg5+ Kxg5 31. Rxd4 Nxd4 32. Rg1+ Kf6 33. Be4 h5
34. Rh1 Ke5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.35"]
[White "Mabuya, McDonald Z"]
[Black "Dole, Anant"]
[Result "0-1"]
[BlackElo "2103"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Noteboom variation"]
[BlackFideId "14301490"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Ne5 Nf6 8. Bd2 Bb7
9. axb5 Bxc3 10. Bxc3 cxb5 11. b3 a5 12. bxc4 b4 13. Qa4+ Nbd7 14. Bb2 O-O 15.
Nc6 Bxc6 16. Qxc6 Qe7 17. Be2 Rfc8 18. Qa4 e5 19. dxe5 Nxe5 20. Qb5 Rc5 21. Qb6
Nc6 22. Bxf6 gxf6 23. Bf3 Rb8 24. Qa6 b3 25. Bxc6 Qd6 26. Bb5 Qd3 27. Qxf6 Rbxb5
28. Rd1 b2 29. Rxd3 b1=Q+ 30. Rd1 Qb4+ 31. Rd2 Rb8 32. Qd6 Rb6 33. Qd8+ Kg7 34.
O-O Rxc4 35. Qg5+ Rg6 36. Qe5+ Kh6 37. Rd5 a4 38. f4 Rc2 39. Qh5+ Kg7 40. Qe5+
f6 41. Rd7+ Kh6 42. Qd5 Qc5 43. Rd1 Rcxg2+ 44. Qxg2 Qxe3+ 45. Kh1 Rxg2 46. Kxg2
Qe2+ 47. Kg1 a3 48. R1d3 a2 49. Rd1 Qb2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.36"]
[White "Mgobhozi, Sivuyile W."]
[Black "Van Rensburg, Ryan Pierre"]
[Result "0-1"]
[BlackElo "2097"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "14303957"]
[BlackFideId "14301261"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. Bg5 h6 5. Bxf6 Qxf6 6. Nf3 Bxc3+ 7. bxc3 b6 8.
e5 Qf4 9. Qd2 Qe4+ 10. Qe2 Bb7 11. Rc1 Qc6 12. c4 Qa4 13. c3 Nc6 14. Qc2 Qxc2
15. Rxc2 Na5 16. Nd2 O-O 17. f3 Ba6 18. Be2 d6 19. exd6 cxd6 20. Kf2 Rac8 21.
Ne4 Rfd8 22. Nd2 Bxc4 23. Bxc4 Nxc4 24. Nxc4 Rxc4 25. Ke3 Kf8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.37"]
[White "Fuller, Graeme D."]
[Black "Stevens, Tristan"]
[Result "0-1"]
[BlackElo "2087"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "14307065"]
[BlackFideId "3204898"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2
d6 9. O-O Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Bf3 Nd7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.38"]
[White "Foley, Patrick J"]
[Black "Irving, Laura"]
[Result "0-1"]
[BlackTitle "WFM"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[BlackFideId "14301946"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. c3 h6 6. Bxf6 Bxf6 7. Nbd2 O-O 8. Ne4
cxd4 9. Nxf6+ Qxf6 10. exd4 b6 11. Be2 Bb7 12. O-O d6 13. a4 Nc6 14. Qb3 Rac8
15. Nd2 Na5 16. Qd1 Bd5 17. Bf3 Bxf3 18. Nxf3 Rc7 19. Nd2 Qf5 20. Re1 Nc4 21.
Nxc4 Rxc4 22. Re3 Rfc8 23. Rg3 b5 24. axb5 Qxb5 25. Qd2 Ra4 26. Rxa4 Qxa4 27. h3
Kh7 28. Qf4 Qd7 29. Rf3 Kg8 30. Rg3 Kh7 31. Qg4 Rg8 32. c4 Qa4 33. b3 Qa1+ 34.
Kh2 Qc1 35. Rf3 f5 36. Qg3 Rd8 37. Re3 Qd2 38. Rd3 Qb2 39. h4 g6 40. Qf3 h5 41.
Qe3 Re8 42. c5 dxc5 43. dxc5 Re7 44. c6 Qa3 45. Qe5 Qb4 46. Qd4 Qb8+ 47. Qd6 Rc7
48. Qxc7+ Qxc7+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.39"]
[White "Eichab, Charles"]
[Black "Louw, Conrad D"]
[Result "1-0"]
[WhiteTitle "CM"]
[ECO "B00"]
[Opening "St. George (Baker) defence"]
[WhiteFideId "15200051"]
[EventDate "2011.06.25"]

1. e4 a6 2. d4 d6 3. g3 g6 4. Bg2 Bg7 5. Ne2 Nd7 6. O-O e6 7. Nbc3 Ne7 8. f4 O-O
9. a4 Rb8 10. Be3 b6 11. Qd3 Bb7 12. Rad1 d5 13. Bf2 dxe4 14. Nxe4 Nf5 15. c4
Nd6 16. N2c3 Nxe4 17. Nxe4 f5 18. Ng5 Bxg2 19. Kxg2 Qf6 20. Rfe1 Rfe8 21. Qe3
Rbd8 22. Nf3 c5 23. d5 exd5 24. Qxe8+ Rxe8 25. Rxe8+ Kf7 26. Rde1 d4 27. Ng5+
Qxg5 28. fxg5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.40"]
[White "Windvogel, Lance J"]
[Black "Ivana Maria, Furtado"]
[Result "0-1"]
[BlackTitle "WFM"]
[BlackElo "1999"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[BlackFideId "5048400"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rd1 b6 10. Ne5 Nxe5 11. dxe5 Ng4 12. cxd5 cxd5 13. Bc3 Bc5 14. e3 Qc7
15. Rc1 Nxe5 16. Bd4 Qb8 17. Bxc5 bxc5 18. b3 Ba6 19. Rd1 Rc8 20. e4 d4 21. Nd2
Bd3 22. Qb2 Be2 23. Rdb1 Qb4 24. a3 Qc3 25. Nc4 Qxb2 26. Rxb2 Bxc4 27. bxc4 Nxc4
28. Rc2 Nb6 29. e5 Rab8 30. Rd1 Na4 31. Rdd2 Nc3 32. f4 Rb1+ 33. Kf2 Nd1+ 34.
Kf3 Rb3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.41"]
[White "Surujhlal, Divek"]
[Black "Skosana, Stephen K."]
[Result "1/2-1/2"]
[WhiteElo "1717"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "14303388"]
[BlackFideId "14304260"]
[EventDate "2011.06.25"]

1. f4 d5 2. Nf3 e6 3. e3 Bd6 4. b3 Nf6 5. Bb2 c5 6. Ne5 Qb6 7. Qf3 O-O 8. Be2
Qd8 9. O-O Ne8 10. d4 f5 11. c4 Nf6 12. Nc3 cxd4 13. exd4 Nc6 14. Rad1 Ne7 15.
Kh1 Bd7 16. Rfe1 Be8 17. Qe3 Qa5 18. Nc6 bxc6 19. Qxe6+ Rf7 20. Qxd6 Ne4 21.
Nxe4 fxe4 22. a3 Rd8 23. Qe6 Nf5 24. b4 Qa4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.42"]
[White "Klein, Bernand A."]
[Black "Londt, Christopher P"]
[Result "1-0"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "14305585"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 b6 5. cxd5 exd5 6. Bg5 Be7 7. e3 O-O 8. Bd3
Bb7 9. O-O Nbd7 10. Rc1 Rc8 11. Bf5 Ra8 12. Qa4 c6 13. Rfd1 Re8 14. b4 h6 15.
Bxf6 Bxf6 16. Nxd5 g6 17. Bxd7 cxd5 18. Bxe8 Qxe8 19. Qxe8+ Rxe8 20. Rc7 Rb8 21.
Ne5 Bxe5 22. dxe5 a6 23. e4 dxe4 24. Rdd7 Ba8 25. Rxf7 Rd8 26. Rfd7 Re8 27. e6
e3 28. fxe3 Be4 29. Rd6 a5 30. Rxb6 axb4 31. Rxb4 Bd5 32. a4 Ba8 33. a5 Bd5 34.
a6 Ra8 35. a7 Re8 36. Rb8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.43"]
[White "Barrish, Daniel"]
[Black "Makhubela, L"]
[Result "1-0"]
[WhiteElo "1678"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "14304600"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Be7 6. e3 d5 7. Bd3 c5 8. Nge2 b6
9. O-O Bb7 10. Qc2 Nbd7 11. b3 Rc8 12. Bb2 cxd4 13. exd4 e5 14. Kh1 dxc4 15.
Bxc4 exd4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.44"]
[White "Aparajita, Gochhikar"]
[Black "Ottervanger, Werner A"]
[Result "1-0"]
[WhiteElo "1915"]
[ECO "C41"]
[Opening "Philidor's defence"]
[WhiteFideId "5046556"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d3 Nf6 5. h3 O-O 6. Nc3 c5 7. O-O h6 8. Ne2 Nc6
9. c3 a6 10. Bb3 Na5 11. Bc2 Be6 12. d4 cxd4 13. cxd4 Qc7 14. Bd2 Bc4 15. Rc1
Nc6 16. d5 Bxe2 17. Qxe2 Na7 18. Nh4 Qd7 19. Nf5 Rfe8 20. Qf3 Bf8 21. Nxh6+ gxh6
22. Qxf6 Bg7 23. Qf3 Rac8 24. Qe3 b5 25. Qb6 Ra8 26. Qxa6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.45"]
[White "Mokomele, Andrew"]
[Black "Abrantes, Persson"]
[Result "0-1"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[BlackFideId "14800063"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 Nbd7 6. Nf3 c5 7. d5 Nb6 8. h3
Nfd7 9. Qc2 a6 10. Bg5 Qc7 11. O-O h6 12. Be3 g5 13. Ne2 Nf6 14. Bd2 g4 15. hxg4
Bxg4 16. Ng3 Bxf3 17. gxf3 h5 18. Ba5 h4 19. Nf5 O-O-O 20. Kh2 Bf8 21. Qc3 Rh7
22. Rg1 Nfd7 23. Be2 e6 24. Ne3 Bh6 25. Rg4 Ne5 26. Rag1 Nxg4+ 27. Rxg4 Rf8 28.
Kh1 f5 29. exf5 exf5 30. Rg6 Bf4 31. Bd3 Rh5 32. Qc2 Be5 33. f4 Bf6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.46"]
[White "Vilhette, Vania"]
[Black "Oberholzer, Francois"]
[Result "1/2-1/2"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[BlackFideId "14302250"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Qc2 Bb7 6. a3 Bxc3+ 7. Qxc3 Ne4 8.
Qc2 O-O 9. Bf4 d6 10. e3 Nd7 11. O-O-O Qe7 12. h4 d5 13. Ng5 f5 14. f3 Nef6 15.
Kb1 c5 16. Qf2 e5 17. dxe5 Nxe5 18. Qc2 Ng6 19. cxd5 Nxf4 20. exf4 Bxd5 21. Qxf5
Bb3 22. Rc1 Qe3 23. Bc4+ Bxc4 24. Rxc4 g6 25. Qe6+ Qxe6 26. Nxe6 Rf7 27. Rd1 Re7
28. Ng5 Re2 29. Rc2 Rae8 30. Rcd2 Nh5 31. Rxe2 Rxe2 32. Rd8+ Kg7 33. Rd7+ Kg8
34. Nxh7 Nxf4 35. Nf6+ Kf8 36. g3 Nd3 37. Nh7+ Kg8 38. Rxa7 Re3 39. Nf6+ Kf8 40.
Nd7+ Ke8 41. Nxb6 Rxf3 42. g4 Rh3 43. Nd5 Kd8 44. Re7 Nf4 45. Re5 Nd3 46. Re3
Rh1+ 47. Kc2 Nf2 48. Rf3 Nxg4 49. Rf8+ Kd7 50. Rg8 Ne5 51. Nf4 Rxh4 52. Nxg6
Nxg6 53. Rxg6 Kc7 54. Kc3 Kb7 55. b4 cxb4+ 56. axb4 Rf4 57. Rd6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.47"]
[White "Ventura, Pedro"]
[Black "Choko, Siyabonga V."]
[Result "0-1"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Andersson variation"]
[BlackFideId "14305291"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8
Rxd8 9. Bg5 Re8 10. O-O Na6 11. h3 Nc5 12. Bxf6 Bxf6 13. b4 Ne6 14. Rfd1 Nf4 15.
Bf1 c6 16. Kh2 g5 17. g3 Nxh3 18. Bxh3 g4 19. Bg2 gxf3 20. Bxf3 Be6 21. Be2 Rad8
22. Rxd8 Rxd8 23. Rd1 Rxd1 24. Nxd1 Bg5 25. Ne3 Kg7 26. a4 Bxe3 27. fxe3 c5 28.
bxc5 a5 29. c6 bxc6 30. Bd3 Kf6 31. Kg2 Ke7 32. c5 Bb3 33. Kf2 Bxa4 34. Ke1 Kf6
35. Kd2 Kg5 36. Be2 Bb3 37. Kc3 Be6 38. Bd1 Bc8 39. Be2 Bg4 40. Bc4 Bf3 41. Kd3
Kg4 42. Bxf7 Kxg3 43. Be8 h5 44. Bxc6 Bg4 45. Be8 h4 46. c6 h3 47. Bd7 h2 48.
Bxg4 h1=Q 49. c7 Qb1+ 50. Kd2 Qb4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.49"]
[White "Bornheim, Darren"]
[Black "Rubery, Mark"]
[Result "1/2-1/2"]
[WhiteElo "1730"]
[BlackElo "2239"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "Kazakh variation"]
[WhiteFideId "14301857"]
[BlackFideId "14300273"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Nf3 Na6 6. Be2 O-O 7. O-O e5 8. Be3
Ng4 9. Bg5 Qe8 10. d5 h6 11. Bh4 f5 12. Ne1 Nf6 13. f3 g5 14. Bf2 f4 15. Nd3 h5
16. c5 g4 17. cxd6 cxd6 18. a4 Qg6 19. Nb5 g3 20. hxg3 fxg3 21. Be3 Nh7 22. Qe1
b6 23. Rc1 Bd7 24. b3 Nc5 25. Rc3 Rf4 26. Nxf4 exf4 27. Bxf4 Qf6 28. Bxg3 Bxb5
29. Bxb5 Qxc3 30. Qxc3 Bxc3 31. Bxd6 Nxb3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.50"]
[White "Mbedza, Richard"]
[Black "Darling, Simeon C."]
[Result "1-0"]
[WhiteElo "2109"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "16400143"]
[BlackFideId "14305356"]
[EventDate "2011.06.25"]

1. e4 c5 2. d3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Be2 g6 6. O-O Bg7 7. c3 O-O 8. Qe1 e6
9. Qh4 d5 10. e5 Nd7 11. Qh3 b6 12. Ng5 h6 13. Nxe6 fxe6 14. Qxe6+ Kh7 15. Qxc6
Rb8 16. Qxd5 Bb7 17. Qe6 Bc8 18. Qb3 Qe7 19. d4 cxd4 20. cxd4 Bb7 21. Be3 Rfe8
22. Nd2 Nf8 23. f5 gxf5 24. Rxf5 Qe6 25. Bc4 Qc6 26. Nf3 Qd7 27. Bd3 Kh8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.52"]
[White "Savant, Riya"]
[Black "Willenberg, Craig Glen"]
[Result "0-1"]
[WhiteTitle "WCM"]
[WhiteElo "1708"]
[BlackElo "2072"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "5067359"]
[BlackFideId "14300532"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 d5 6. O-O e5 7. Nf3 Nc6 8. b3
Bc5 9. Bb2 Qe7 10. c3 O-O 11. b4 Bb6 12. b5 Na5 13. Ba3 Bc5 14. Bxc5 Qxc5 15.
Nxe5 Qxb5 16. Nd2 Bf5 17. Nb3 Nxb3 18. axb3 Rfe8 19. Nf3 Be4 20. Nd4 Qc5 21. f3
Bg6 22. Qd2 a6 23. Kh1 Re7 24. Rfc1 Rd8 25. Bh3 h6 26. Bf5 Bxf5 27. Nxf5 Re5 28.
Nd4 h5 29. Kg2 Qe7 30. Qf4 Re8 31. Qd2 h4 32. g4 Re3 33. Re1 Qe5 34. Rf1 Qf4 35.
Rf2 Nxg4 36. fxg4 Rg3+ 37. hxg3 Qxd2 38. Rf3 hxg3 39. Raf1 Re3 40. Kxg3 Qxc3 41.
Rd1 Rxf3+ 42. exf3 Kf8 43. Kf4 f6 44. g5 Kf7 45. Kf5 g6+ 46. Kf4 Qc7+ 47. Ke3
Qe5+ 48. Kd3 Qxg5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.53"]
[White "Jonker, Matthew"]
[Black "Naidoo, Kalyavan"]
[Result "1/2-1/2"]
[WhiteElo "2069"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical (two knights) system"]
[WhiteFideId "14300575"]
[EventDate "2011.06.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. Qd2 Ng4 7. Bg5 h6 8. Bh4
c5 9. dxc5 g5 10. Bg3 dxc5 11. Qxd8 Bxc3+ 12. Qd2 Bxd2+ 13. Nxd2 Nc6 14. O-O-O
Be6 15. h4 f6 16. Nb3 b6 17. Bb5 Nge5 18. f3 Rfd8 19. hxg5 hxg5 20. Bf2 a6 21.
Rxd8+ Rxd8 22. Bxa6 Nb4 23. Bb5 Nxa2+ 24. Kb1 Nb4 25. Be3 Bxb3 26. cxb3 Nec6 27.
Bc4+ Kg7 28. Be2 e5 29. Rd1 Rxd1+ 30. Bxd1 Kf7 31. Kc1 Nd4 32. Kd2 Ke6 33. g3
Nbc6 34. Kc3 b5 35. Kd3 Na5 36. b4 c4+ 37. Kc3 Nac6 38. f4 gxf4 39. gxf4 Kd6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.54"]
[White "Gornall, Keith"]
[Black "Sithole, Mbongeni C"]
[Result "1-0"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[EventDate "2011.06.25"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 d6 6. d3 Bg4 7. h3 Bd7 8. Nc3 Nf6
9. O-O O-O 10. Be3 Qb6 11. Rb1 Nd4 12. g4 Bc6 13. f5 Nd7 14. Qd2 Ne5 15. Nxe5
Bxe5 16. Rf2 f6 17. Nd5 Bxd5 18. exd5 g5 19. c3 Nb5 20. Rd1 Rac8 21. Rf3 Qa5 22.
a3 Qa4 23. Rff1 Bg3 24. Bxg5 fxg5 25. Qxg5+ Kh8 26. Be4 Rf6 27. Rd2 Rg8 28. Qh5
Nc7 29. Rg2 Be5 30. g5 Rff8 31. f6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.55"]
[White "Darling, Paul D."]
[Black "Hoek, Cornelis"]
[Result "0-1"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "14305348"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be3 Ng4 8. Bg5
Qb6 9. Nd5 Qxd4 10. Qxd4 Nxd4 11. Bd3 Ne6 12. Bd2 Bg7 13. Rb1 Nf6 14. Nc3 Bd7
15. O-O O-O 16. f4 Nc5 17. Bc2 Bc6 18. Rbe1 a5 19. h3 Nfd7 20. g4 Nb6 21. b3 Na6
22. Nd5 Bxd5 23. exd5 Nb4 24. Bb1 Bd4+ 25. Kg2 Rae8 26. a3 Na6 27. Bxa5 Nd7 28.
Bd2 e6 29. Re4 Bb2 30. dxe6 Rxe6 31. Rxe6 fxe6 32. Re1 e5 33. f5 Kg7 34. a4 Ba3
35. Rd1 Ndc5 36. Bc2 gxf5 37. gxf5 Kf7 38. Kh2 b6 39. h4 Nd7 40. Kh3 Nf6 41. Bg5
Bc5 42. Rd2 Nb4 43. Bb1 Nc6 44. Rd1 Nd4 45. Ba2 Ne4 46. Rc1 Ne2 47. Rc2 N2c3 48.
Kg4 Nxa2 49. Rxa2 Rg8 50. Re2 h5+ 51. Kf3 Nxg5+ 52. hxg5 Rxg5 53. Ke4 h4 54. Rh2
Rh5 55. Kd3 h3 56. Kc3 Bg1 57. Rh1 h2 58. b4 Rxf5 59. b5 e4 60. Kb3 e3 61. a5 e2
62. a6 e1=Q 63. a7 Rf3+ 64. Ka2 Qe2+ 65. Ka1 Rf1# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.56"]
[White "Breytenbach, Jan"]
[Black "Du Toit, Stefan"]
[Result "0-1"]
[BlackTitle "FM"]
[BlackElo "1690"]
[ECO "A16"]
[Opening "English opening"]
[BlackFideId "14303400"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. Nc3 c5 3. b3 g6 4. Bb2 Bg7 5. Ne4 d6 6. Nxf6+ exf6 7. e3 O-O 8. Ne2
d5 9. cxd5 Qxd5 10. Rc1 b6 11. Nf4 Qb7 12. Be2 Bd7 13. Bf3 Bc6 14. Bxc6 Nxc6 15.
O-O Rad8 16. a3 Ne5 17. d4 cxd4 18. Bxd4 Rd7 19. Qe2 Rfd8 20. Rfd1 Bf8 21. Bb2
Bc5 22. h3 Qe4 23. Kh1 a5 24. Rxd7 Rxd7 25. Rd1 Rxd1+ 26. Qxd1 Kg7 27. Nd5 Nd3
28. Nxf6 Nxf2+ 29. Kg1 Nxd1 30. Nxe4+ Nxb2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.57"]
[White "Solo, Muzenda"]
[Black "Bhuvaneshwari.R"]
[Result "0-1"]
[WhiteElo "1967"]
[BlackElo "1675"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, Korchnoi variation"]
[WhiteFideId "14304554"]
[BlackFideId "5032792"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 dxe4 5. Nxe4 Be7 6. Bg2 Nf6 7. Nc3 O-O 8. Nge2
Nc6 9. O-O e5 10. h3 Be6 11. Kh2 Nd5 12. f4 Qd7 13. Nxd5 Bxd5 14. Bxd5 Qxd5 15.
Nc3 Qd7 16. f5 Na5 17. g4 f6 18. Ne4 Rad8 19. Be3 b6 20. h4 Qd5 21. b3 b5 22. a4
c4 23. Nc3 Qb7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.58"]
[White "Molebatsi, Teboho"]
[Black "Odendaal, Frederick"]
[Result "0-1"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qb6 7. O-O c5 8. c3
Nc6 9. b3 Rc8 10. Na3 a6 11. Bb2 Be7 12. Rac1 h5 13. Rfe1 Nh6 14. c4 Nb4 15. Qb1
O-O 16. cxd5 exd5 17. Re2 Qe6 18. Rd1 Nf5 19. Nc2 Nxc2 20. Rxc2 b6 21. Rcd2 Rfd8
22. Qd3 c4 23. bxc4 Rxc4 24. Rc2 b5 25. Nd2 Rxc2 26. Qxc2 Nh4 27. Nf3 Nxg2 28.
Kh1 Rc8 29. Qd3 Nf4 30. Qe3 Qf5 31. Bc1 Nh3 32. Rf1 Rc2 33. Kg2 Qg4+ 34. Kh1 b4
35. Ng1 Ng5 36. Qg3 Ne4 37. Qg2 Rxa2 38. Nh3 Rc2 39. Be3 b3 40. Nf4 Nc3 41. Nd3
Qxg2+ 42. Kxg2 a5 43. Bc1 a4 44. Nc5 Rxc1 45. Rxc1 b2 46. Rxc3 b1=N 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.59"]
[White "van de Venter, Sandra"]
[Black "Tafira, Tinashe"]
[Result "1/2-1/2"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[BlackFideId "14304325"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. Nbd2 d5 7. c3 Nbd7 8. Re1
Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4 Nf6 12. Re1 Nd5 13. c4 Nb6 14. b3 Bg4 15.
Be3 Qd7 16. Qd2 Rad8 17. Rad1 Qf5 18. Nh4 Qc8 19. Bf3 e5 20. d5 Bxf3 21. Nxf3
Qg4 22. Bxb6 axb6 23. Qe3 c5 24. Qe4 Qh3 25. Ng5 Qh5 26. h4 h6 27. Nf3 f5 28.
Qe2 g5 29. hxg5 hxg5 30. Nd4 Qxe2 31. Nxe2 e4 32. Kg2 Kf7 33. Rh1 Rh8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.60"]
[White "Lekgau, Mothupi"]
[Black "Ristovich, Dmitar S."]
[Result "0-1"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[BlackFideId "14305968"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. h3 Nxd4 8. Qxd4
Bg7 9. Be3 O-O 10. Qd2 a5 11. Bd3 a4 12. O-O Bd7 13. f4 Bc6 14. Nd5 Nd7 15. f5
Bxd5 16. exd5 a3 17. Rab1 axb2 18. Bh6 Qb6+ 19. Kh1 Rxa2 20. Bxg7 Kxg7 21. Qg5
f6 22. Qg3 Ne5 23. fxg6 hxg6 24. Rbe1 Ra1 25. Rxa1 bxa1=Q 26. Rxa1 Qd4 27. Rd1
Nxd3 28. Qxd3 Qxd3 29. Rxd3 Re8 30. Rd4 Ra8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.61"]
[White "Nene, Themba"]
[Black "Mpya, Tshediso M"]
[Result "1-0"]
[ECO "E87"]
[Opening "King's Indian"]
[Variation "Saemisch, orthodox, 7.d5"]
[WhiteFideId "14306760"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nbd7 8. Qd2 Ne8
9. Bd3 a5 10. b3 Nc5 11. Bc2 f5 12. Nge2 Kh8 13. O-O-O f4 14. Bf2 Bd7 15. Kb2
Rf7 16. a3 Qb8 17. Rc1 Bf8 18. Rhd1 c6 19. Ka2 Nc7 20. dxc6 bxc6 21. Bxc5 dxc5
22. Na4 Ne6 23. g3 Nd4 24. gxf4 Nxf3 25. Qe3 Nd4 26. fxe5 Rf3 27. Qd2 Nxb3 28.
Qxd7 Nxc1+ 29. Nxc1 Qxe5 30. Qd2 Bg7 31. Nd3 Qe6 32. Naxc5 Qxc4+ 33. Bb3 Qd4 34.
Ne6 Qd7 35. Qe2 Rf6 36. Ndc5 Qf7 37. Nf4 Qc7 38. Nce6 Qe5 39. Nd3 Qb8 40. Ndc5
a4 41. Bc4 Qe8 42. Nxg7 Kxg7 43. Rd7+ Kh6 44. Qe3+ g5 45. Qh3+ Qh5 46. Rxh7+
Kxh7 47. Qxh5+ Rh6 48. Qe2 Rf8 49. Ne6 Rff6 50. Nxg5+ Kg7 51. e5 Rfg6 52. Qd2
Rh5 53. Bf7 Rhxg5 54. Bxg6 Rxg6 55. Qd7+ Kh8 56. e6 Rg2+ 57. Ka1 Rg1+ 58. Kb2
Rg2+ 59. Kc3 Rxh2 60. e7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.62"]
[White "Van Der Walt, Pierre E."]
[Black "Phillips, Nigel J."]
[Result "1-0"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "14303116"]
[BlackFideId "14304171"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 e6 5. d4 cxd4 6. Nxd4 a6 7. Be3 Nf6 8. Be2
Be7 9. O-O O-O 10. Qe1 Nxd4 11. Bxd4 b5 12. a3 Bb7 13. Bf3 Qc7 14. Qg3 Ne8 15.
Rad1 Rd8 16. Kh1 Ba8 17. Rd2 Rd7 18. Rfd1 Qd8 19. f5 Bg5 20. Rd3 Bh4 21. Qh3 Bf6
22. fxe6 fxe6 23. Qxe6+ Kh8 24. Nd5 Bxd5 25. Qxd5 Rdf7 26. Qc6 Rc7 27. Qxa6 Bxd4
28. Rxd4 Rxc2 29. Qxb5 Qf6 30. Qb3 Rc5 31. Qd3 Rg5 32. b4 Qg6 33. b5 Rf7 34. a4
Rb7 35. e5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.63"]
[White "Moharir, Sandip"]
[Black "van Zyl, Marius J"]
[Result "0-1"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "14307081"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Be3 Nc6 9. Qd2 O-O 10. Be2 Qa5 11. O-O Rd8 12. Rfd1 Bg4 13. Qb2 Rd7 14. dxc5
Bxc3 15. Qc2 Rad8 16. Rxd7 Rxd7 17. h3 Bxf3 18. Bxf3 Bd4 19. Rd1 e5 20. Kf1 h5
21. Qc4 Qd8 22. Bc1 Qh4 23. Be3 Bxe3 24. fxe3 Rxd1+ 25. Bxd1 Qe7 26. Qd5 Nb4 27.
Qc4 Qd8 28. Bb3 Qd3+ 29. Kf2 Qxc4 30. Bxc4 Kf8 31. Bd5 Nd3+ 32. Kg3 Nxc5 33. Kh4
Ke7 34. Kg5 Ne6+ 35. Kh4 b5 36. Kg3 Kd6 37. Kf3 Kc5 38. Ke2 Kb4 39. Kd2 h4 40.
Kc2 g5 41. Kb2 Nc5 42. Bxf7 Nd3+ 43. Kc2 Nc5 44. Bd5 Ka3 45. Kb1 a5 46. Bc6 b4
47. Bd5 a4 48. Kc2 b3+ 49. axb3 axb3+ 50. Bxb3 Nxb3 51. Kc3 Na5 52. Kd3 Kb3 53.
Kd2 Nc4+ 54. Ke2 Nd6 55. Kd3 Nf7 56. Kd2 Kc4 57. Ke2 Kc3 58. Kf2 Kd3 59. Kf3 Nh6
60. Kf2 Kxe4 61. Ke2 Nf5 62. Kf2 Nxe3 63. g3 hxg3+ 64. Kxg3 g4 65. hxg4 Nxg4 66.
Kxg4 Ke3 67. Kg3 e4 68. Kg2 Kd2 69. Kg3 e3 70. Kg4 e2 71. Kf3 e1=Q 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.64"]
[White "Guo, Hong-Da Tony D."]
[Black "Ringoir, Guy"]
[Result "1-0"]
[BlackElo "1870"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "14303698"]
[BlackFideId "201464"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 a5
9. a3 Nh5 10. b4 axb4 11. axb4 f5 12. Qc2 Qe8 13. Nd5 Rf7 14. b5 Nd8 15. Ng5 Ne6
16. Nxf7 Qxf7 17. e3 g5 18. f4 exf4 19. exf4 Bd4+ 20. Be3 Bxe3+ 21. Nxe3 gxf4
22. gxf4 Nhxf4 23. Kh1 Nd4 24. Qb2 Nde2 25. Nd5 Nxg2 26. Qxe2 Nh4 27. Rg1+ Ng6
28. Rbe1 Kf8 29. Nxc7 Bd7 30. Nxa8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.65"]
[White "Moolman, Johan"]
[Black "Mudongo, Boikutso"]
[Result "1/2-1/2"]
[BlackTitle "WFM"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "14304619"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Bxf6 Bxf6 5. Nf3 d6 6. Nc3 Nd7 7. Be2 a6 8. Qd2
b5 9. a3 O-O 10. h4 c5 11. h5 cxd4 12. Nxd4 Qb6 13. Nb3 Nc5 14. Qe3 Qc7 15. O-O
Bb7 16. Nxc5 dxc5 17. Bf3 h6 18. Rad1 Bd4 19. Qe2 Rad8 20. Nb1 Be5 21. c3 Bh2+
22. Kh1 Be5 23. Kg1 Bf4 24. g3 Be5 25. Bg2 Qb6 26. Kh2 a5 27. f4 Bc7 28. b4 cxb4
29. cxb4 axb4 30. axb4 Bd6 31. Qb2 Be7 32. Rfe1 Rxd1 33. Rxd1 Rd8 34. Rd2 Rxd2
35. Qxd2 Qd6 36. Qxd6 Bxd6 37. Nc3 Bxb4 38. Nxb5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.66"]
[White "Crismann, Alessandro Claudio"]
[Black "Legau, Tsholofelo"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "1823"]
[ECO "B12"]
[Opening "Caro-Kann defence"]
[WhiteFideId "14302870"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 Na6 3. c4 g6 4. Nf3 Bg7 5. Nc3 Nh6 6. Be2 O-O 7. O-O f6 8. Ne1
Nf7 9. f4 Nc7 10. f5 d5 11. cxd5 cxd5 12. Bd3 dxe4 13. Bxe4 g5 14. Be3 Ne8 15.
Bd5 Kh8 16. Be6 Nh6 17. d5 Nd6 18. g4 b6 19. Qf3 Nc4 20. h3 Ne5 21. Qg3 Ba6 22.
Rf2 Qd6 23. Rc1 Nc4 24. Qxd6 Nxd6 25. Nc2 Bc8 26. Nd4 Bxe6 27. Nxe6 Rfc8 28.
Rfc2 Nhf7 29. Ne2 Rxc2 30. Rxc2 Rc8 31. Rxc8+ Nxc8 32. N2d4 Nfd6 33. b3 Ne4 34.
a4 Nc3 35. Nc7 Ne4 36. Nc6 h5 37. a5 Ned6 38. a6 hxg4 39. hxg4 Kg8 40. Nxa7 Nxa7
41. Bxb6 Ndc8 42. Bxa7 Nxa7 43. b4 Kf7 44. b5 Nc8 45. a7 Nb6 46. a8=Q Nxa8 47.
Nxa8 e6 48. fxe6+ Ke8 49. d6 Kd8 50. e7+ Kd7 51. Nc7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.67"]
[White "Horne, Andrew H"]
[Black "Lythgoe, Stephen J"]
[Result "0-1"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Qf3 a6 7. c3 Qd6 8. d4
cxd4 9. Bf4 Qb6 10. Bb3 Bc5 11. g4 O-O 12. Nd2 Nbd7 13. g5 Nd5 14. Ndc4 Nxe5 15.
Bxe5 Qc6 16. cxd4 Bb4+ 17. Ke2 b5 18. Ne3 Ne7 19. Rhc1 Qxf3+ 20. Kxf3 Bb7+ 21.
Ke2 Rac8 22. a3 Ba5 23. Bd6 Rfe8 24. Kd3 Bb6 25. Bc5 Bc7 26. h4 Ng6 27. h5 Nf4+
28. Kd2 Ba5+ 29. Bb4 Bxb4+ 30. axb4 Nxh5 31. Rxc8 Rxc8 32. Ng4 Nf4 33. Re1 Bd5
34. Ke3 Ng2+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "6.69"]
[White "Redford, Stephen J."]
[Black "Madiba, Carpediem M"]
[Result "1-0"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "14304228"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 O-O 8.
Bb3 d6 9. f3 Qa5 10. Qd2 Bd7 11. O-O-O Ne5 12. Kb1 b5 13. Nd5 Qd8 14. Nxf6+ Bxf6
15. h4 Nc4 16. Bxc4 bxc4 17. h5 Rb8 18. c3 Ba4 19. Rdf1 Qc7 20. hxg6 Rxb2+ 21.
Kxb2 fxg6 22. Ka1 Qa5 23. Rb1 a6 24. Rb4 Bb3 25. Nxb3 cxb3 26. Rxb3 e6 27. Bd4
Be7 28. Rb7 Qd8 29. Qh6 Rf7 30. Qxg6+ hxg6 31. Rh8# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.1"]
[White "Jones, Gawain C B"]
[Black "Grover, Sahaj"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2596"]
[BlackElo "2485"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteFideId "409561"]
[BlackFideId "5021103"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Qf3 Qf6 7. Bf4 Bd6 8.
Nge2 Bxf4 9. Nxf4 Ne7 10. O-O-O O-O 11. Kb1 Ng6 12. Nce2 b6 13. h4 Ba6 14. Qg4
Bc8 15. Qg3 Nxf4 16. Nxf4 Ba6 17. Qg4 Bxd3 18. Rxd3 Na6 19. Nh5 Qg6 20. Qd1 Qd6
21. Rg3 g6 22. Qd2 f6 23. Nf4 Nc7 24. Nxg6 hxg6 25. Qh6 Kf7 26. Rxg6 Ke7 27.
Re1+ Kd8 28. Rg7 Re8 29. Rxe8+ Nxe8 30. Qh8 Qe6 31. a3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.2"]
[White "Short, Nigel D"]
[Black "Gupta, Abhijeet"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2604"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "400025"]
[BlackFideId "5010608"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Nc5 8. Bc4
Ne4 9. Bb5 Bd7 10. Bxc6 bxc6 11. O-O Bc5 12. Be3 Qb8 13. Nc3 Nxc3 14. bxc3 Bb6
15. a4 a5 16. c4 O-O 17. c5 Bxc5 18. Nxc6 Bxc6 19. Bxc5 Re8 20. f4 Qc8 21. Ra3
Qf5 22. g4 Qd7 23. Bd4 Bxa4 24. Rf2 Rac8 25. f5 c5 26. e6 fxe6 27. Bxg7 Qxg7 28.
f6 Qf7 29. Rxa4 e5 30. Rxa5 e4 31. g5 e3 32. Rg2 Re5 33. h4 e2 34. Rxe2 Qh5 35.
Re1 Qxh4 36. Rxe5 Qg3+ 37. Kh1 Qh3+ 38. Kg1 Qg3+ 39. Kh1 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.3"]
[White "Lafuente, Pablo"]
[Black "Laxman, R.R."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2555"]
[BlackElo "2446"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]
[WhiteFideId "108820"]
[BlackFideId "5005361"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. d5 d6 8. g3 e5
9. e4 a5 10. Bg2 g6 11. Bg5 Bg7 12. O-O h6 13. Bd2 Nbd7 14. b4 Nh5 15. Qc2 Rf8
16. Nb5 b6 17. Rad1 Nhf6 18. Nc1 Ne8 19. Nd3 f5 20. f4 axb4 21. axb4 exf4 22.
Nxf4 Ne5 23. Nd4 fxe4 24. Bxe4 Bg4 25. Nde6 Bxd1 26. Qxd1 Rxf4 27. gxf4 Qh4 28.
Be1 Qh3 29. Qe2 Ng4 30. Bg3 Ra3 31. Bf3 Ne3 32. Re1 Nf5 33. Qf1 Ne3 34. Rc1 Bc3
35. Be4 Nf5 36. Be1 Bxe1 37. Rxe1 Rc3 38. c5 bxc5 39. bxc5 dxc5 40. Bxf5 gxf5
41. Nxc7 Nd6 42. Re6 Ne4 43. Ne8 Rd3 44. Nd6 Nxd6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.4"]
[White "Kunte, Abhijit"]
[Black "Johannes Manyedi, Mabusela"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2526"]
[BlackElo "2270"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "5002265"]
[BlackFideId "14300702"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 Be7 7. h3 O-O 8. e4
Re8 9. Bd3 b6 10. O-O Ba6 11. a4 Bxd3 12. Qxd3 Nbd7 13. Bf4 a6 14. Bh2 Bf8 15.
Nd2 Ne5 16. Qe2 Nfd7 17. f4 Ng6 18. Qd3 Be7 19. Nc4 Rb8 20. f5 Nge5 21. Nxe5
Nxe5 22. Bxe5 dxe5 23. Qxa6 Bg5 24. Qd3 Qd6 25. Nb5 Qh6 26. Rf3 Red8 27. b3 Rd7
28. Rd1 Rbd8 29. Kh2 Be7 30. Qc3 Qf6 31. Na3 Bd6 32. Nc4 Rb8 33. Ne3 b5 34. axb5
Rxb5 35. Ra1 Rdb7 36. Ra8+ Rb8 37. Ra6 R8b6 38. Rxb6 Rxb6 39. Qa5 Rb8 40. Qa6
Bf8 41. Qxf6 gxf6 42. Nc4 Be7 43. d6 Bd8 44. Rd3 Kf8 45. Kg3 Ke8 46. Kg4 Ra8 47.
Kh5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.5"]
[White "Gluckman, David"]
[Black "Smerdon, David"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2262"]
[BlackElo "2520"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "14300010"]
[BlackFideId "3202305"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Bc5 9. Qd2 O-O 10. O-O-O a6 11. h4 Nxd4 12. Bxd4 b5 13. Rh3 b4 14. Na4 Bxd4 15.
Qxd4 a5 16. Bb5 Rb8 17. Bd3 Qc7 18. Kb1 Bb7 19. h5 f6 20. exf6 Rxf6 21. Rh4 Qd6
22. b3 Bc6 23. Nb2 Qc5 24. Qxc5 Nxc5 25. Re1 Rc8 26. g3 Rf7 27. Rh2 Rf6 28. Rhe2
Be8 29. Re5 Bf7 30. Rh1 h6 31. Re3 Kf8 32. Nd1 Nxd3 33. Rxd3 Rf5 34. Ne3 Rxh5
35. Rxh5 Bxh5 36. f5 Bf3 37. fxe6 Be4 38. Rd2 Rc5 39. g4 g6 40. Kb2 Ke7 41. a3
Kxe6 42. axb4 axb4 43. Nd1 Ke5 44. c3 bxc3+ 45. Nxc3 Bf3 46. Rd3 Bxg4 47. b4 Bf5
48. Rd2 Rc4 49. Rxd5+ Ke6 50. Rb5 h5 51. Rb8 h4 52. Kb3 Rc7 53. b5 Kd6 54. Rh8
h3 55. Ne2 g5 56. Rh5 Bg4 57. Rh6+ Ke5 58. Ng1 Be6+ 59. Kb4 g4 60. b6 Rc2 61. b7
Rb2+ 62. Kc3 Rxb7 63. Kd3 Bf5+ 64. Ke3 Rb3+ 65. Kd2 h2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.6"]
[White "Harika, Dronavalli"]
[Black "Ovcina, Dennis"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2520"]
[BlackElo "2248"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "5015197"]
[BlackFideId "14300460"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 e5 7. O-O Be6 8. d3 c6
9. h3 Qd7 10. Kh2 d5 11. exd5 cxd5 12. d4 dxc4 13. dxe5 Ne8 14. Nd4 Nc6 15. Nxc6
bxc6 16. Qxd7 Bxd7 17. Rd1 Bf5 18. f4 Rc8 19. Be3 f6 20. exf6 Bxf6 21. Bxa7 Bd3
22. a4 Nd6 23. Bc5 Rfd8 24. a5 Nb5 25. a6 Nd4 26. Bb6 Rd6 27. a7 Ra8 28. Ne4
Bxe4 29. Bxe4 Kf7 30. Ra4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.7"]
[White "Oatlhotse, Providence"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2251"]
[BlackElo "2502"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "11300507"]
[BlackFideId "24604747"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 dxc4 5. Bg2 b5 6. O-O Bb7 7. a4 Nd7 8. Nc3 a6
9. e4 Ngf6 10. e5 Nd5 11. Ng5 h6 12. Qh5 g6 13. Qh3 Be7 14. Nce4 Kf8 15. f4 Kg7
16. Nxf7 Kxf7 17. g4 Qb6 18. f5 Qxd4+ 19. Kh1 Nxe5 20. Bxh6 exf5 21. gxf5 Bc8
22. Be3 Nxe3 23. Qxh8 Bxf5 24. Qxa8 Nxg2 25. Nc3 Nf4 26. Rae1 Qd2 27. Rxf4 Qxf4
28. Qh8 Qf3+ 29. Kg1 Bh3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.8"]
[White "Phiri, Richmond"]
[Black "Prathamesh, Sunil Mokal"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[BlackElo "2405"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "8700443"]
[BlackFideId "5006040"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O Nc6 6. Nxd4 Qb6 7. Nxc6 bxc6 8.
c4 Ba6 9. Qc2 Rb8 10. b3 d5 11. Bf4 Rc8 12. Nd2 Bc5 13. Rab1 Ng4 14. e3 Bb4 15.
h3 Nf6 16. a3 Be7 17. b4 O-O 18. c5 Qb7 19. Rfe1 Nd7 20. e4 Rfe8 21. exd5 exd5
22. a4 Qa8 23. Qf5 Nf8 24. Be5 Ne6 25. h4 Rcd8 26. Qg4 Bc8 27. Qf3 a5 28. Nb3
axb4 29. Rbc1 Qxa4 30. Bf1 Qa7 31. Bd3 Bf8 32. h5 f6 33. Bb2 Ng5 34. Qh1 Qa2 35.
f4 Nh3+ 36. Kf1 Qxb2 37. Qf3 Bg4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.9"]
[White "Ringoir, Tanguy"]
[Black "Mamombe, Kudzanai"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2399"]
[BlackElo "2089"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "208027"]
[BlackFideId "11000147"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 a6 8. Nc3
e6 9. e5 d5 10. b3 Ne7 11. a4 b6 12. Ba3 Qc7 13. d4 O-O 14. a5 cxd4 15. axb6
Qxb6 16. Na4 Qa7 17. Nxd4 Re8 18. Bc5 Qb7 19. Bd6 Nc6 20. c4 Nxd4 21. Qxd4 Bf8
22. Nb6 Ra7 23. cxd5 a5 24. Bxf8 Rxf8 25. d6 Bd7 26. f5 Ra6 27. Nxd7 Qxd7 28. f6
Qa7 29. Qxa7 Rxa7 30. Rfc1 h5 31. Rc5 Rfa8 32. Rac1 g5 33. Rc8+ Kh7 34. d7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.10"]
[White "Meintjes, Jacques C."]
[Black "Kobese, Watu"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2078"]
[BlackElo "2355"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "14303108"]
[BlackFideId "14300141"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nf3 d6 7. O-O Nc6 8. a3 Nf6
9. Re1 Qc7 10. d4 cxd4 11. Nxd4 Be7 12. h4 h5 13. Bg5 Ne5 14. Bxf6 gxf6 15. Nce2
Ng4 16. Rc1 Rc8 17. c3 Qc5 18. Rf1 Bf8 19. Nf4 Bh6 20. b4 Qc4 21. Nxh5 Bxc1 22.
Qxg4 Bh6 23. Nxf6+ Ke7 24. e5 Bxg2 25. exd6+ Kxf6 26. Kxg2 Qd5+ 27. Kg1 Rhg8 28.
d7 Rcd8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.11"]
[White "Jere, Daniel"]
[Black "Boikanyo, Cinky"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackElo "2029"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "8700249"]
[BlackFideId "11300531"]
[EventDate "2011.06.25"]

1. c4 d5 2. cxd5 Qxd5 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 Qh5 8. Qb3
c6 9. Nc3 Nbd7 10. a4 e5 11. d5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Nb6 14. Qc5 Bg4 15.
a5 Nd7 16. Qb4 Rab8 17. Be3 b6 18. axb6 axb6 19. Ra7 Nf6 20. Qb5 e4 21. Qxh5
Bxh5 22. Nd4 Nd5 23. Bxe4 Nxe3 24. fxe3 Rbe8 25. Bd5 Rxe3 26. Rfxf7 Rxf7 27.
Bxf7+ Kf8 28. Ne6+ Rxe6 29. Bxe6 Bxb2 30. e4 b5 31. Rxh7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.12"]
[White "Davies, Jason S."]
[Black "Karavade, Eesha"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2048"]
[BlackElo "2343"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical, hedgehog system"]
[WhiteFideId "14303582"]
[BlackFideId "5012600"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. Nc3 Be7 7. d3 O-O 8. Re1 d6
9. e4 Nbd7 10. h3 Qc7 11. Nh2 a6 12. f4 Bc6 13. g4 b5 14. Nd5 exd5 15. exd5 Bxd5
16. cxd5 Nb6 17. Bd2 Rac8 18. Ba5 Qa7 19. Bxb6 Qxb6 20. g5 Nd7 21. Kh1 c4 22.
dxc4 bxc4 23. b3 cxb3 24. Qxb3 Bd8 25. Qg3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.13"]
[White "Klaasen, Calvin Jong"]
[Black "Meenakshi, Subbaraman"]
[Result "1/2-1/2"]
[BlackTitle "WGM"]
[WhiteElo "2068"]
[BlackElo "2317"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[WhiteFideId "14300133"]
[BlackFideId "5004381"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Bb7 8. d3 d6
9. Nc3 b4 10. Nd5 Na5 11. Nxf6+ Qxf6 12. Ba2 O-O 13. Bg5 Qg6 14. Qd2 h6 15. Be3
Nc6 16. Bd5 Rae8 17. Nh4 Qf6 18. Nf5 Nd8 19. Bxb7 Nxb7 20. a5 Nd8 21. c3 bxc3
22. Qxc3 Ne6 23. b4 Bd4 24. Bxd4 exd4 25. Qd2 d5 26. f4 Rb8 27. Ng3 dxe4 28.
dxe4 Qe7 29. Rab1 Rfe8 30. f5 Ng5 31. Qxd4 f6 32. Rfe1 Rb5 33. Qc4+ Kh7 34. h4
Nf7 35. Rec1 Nd6 36. Qxc7 Qe5 37. Qc3 Nxe4 38. Qxe5 Rexe5 39. Nxe4 Rxe4 40. Rc6
Rexb4 41. Rxb4 Rxb4 42. Rxa6 Rxh4 43. Rb6 Ra4 44. Rb5 h5 45. Kf2 Ra3 46. g3 Kh6
47. Kg2 Kg5 48. Rb7 Kxf5 49. Rxg7 Rxa5 50. Kh3 Ra1 51. Rh7 Kg6 52. Rb7 Rh1+ 53.
Kg2 Re1 54. Rb8 Re5 55. Kf3 Rf5+ 56. Kg2 Rg5 57. Kf3 Rc5 58. Rb4 Rc2 59. Ra4
Rc3+ 60. Kf4 Rd3 61. Rb4 Rc3 62. Ra4 Rc5 63. Kf3 Kg5 64. Rb4 Kf5 65. Rf4+ Kg5
66. Ra4 Rc8 67. Rb4 f5 68. Ra4 Rc3+ 69. Kf2 Rc1 70. Rb4 Rc8 71. Kf3 Re8 72. Ra4
Re4 73. Ra8 h4 74. Rg8+ Kf6 75. g4 Rxg4 76. Rxg4 fxg4+ 77. Kxg4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.14"]
[White "Cox, Rian"]
[Black "Van der Nat, Nicholas"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1763"]
[BlackElo "2308"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "14300389"]
[BlackFideId "14300427"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. dxc5 Qxc5 7. Be2 e5 8. O-O
Bd6 9. Nbd2 Nbd7 10. Ng5 Bc7 11. Nde4 Qe7 12. Qc2 O-O 13. Bd3 Nd5 14. Nf3 Kh8
15. Ng3 g6 16. Bh6 Re8 17. Rae1 b6 18. Bxg6 hxg6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.15"]
[White "Cawdery, Daniel"]
[Black "Modi, Jaishil Bhadrashil"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "CM"]
[WhiteElo "2274"]
[BlackElo "1790"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "14300249"]
[BlackFideId "14302845"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Nxc3 13. Qxc3 Bh6+ 14. Be3
Bxe3+ 15. Qxe3 Qb6 16. Qxe7 Be6 17. Qa3 Rfd8 18. Ba6 Rab8 19. Rhe1 c5 20. Bf1 c4
21. Qc3 Qa6 22. a3 Qb5 23. Kb1 Rdc8 24. Rd6 Bf5 25. g4 Qc5 26. Rd4 Rb3 27. Qxc4
Qb6 28. gxf5 Rxb2+ 29. Ka1 Rxc4 30. Rxc4 Qf6 31. c3 Rb3 32. Ka2 Rxc3 33. fxg6
hxg6 34. Rxc3 Qxc3 35. Rb1 Qd2+ 36. Rb2 Qd5+ 37. Rb3 a5 38. a4 Qd2+ 39. Rb2 Qf4
40. Rb5 Qxf3 41. Bc4 Kg7 42. Bb3 f5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.16"]
[White "Tania, Sachdev"]
[Black "Eichab, Charles"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2416"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "5007844"]
[BlackFideId "15200051"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8.
e3 Bf5 9. Ne2 c5 10. g4 Nxg4 11. fxg4 Qh4+ 12. Kd2 cxd4 13. Nxd4 Be4 14. Rg1
Qxh2+ 15. Be2 Nd7 16. Qe1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.17"]
[White "Swathi, Ghate"]
[Black "Ivana Maria, Furtado"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "WFM"]
[WhiteElo "2317"]
[BlackElo "1999"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "5003474"]
[BlackFideId "5048400"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Bc5 9. Qd2 O-O 10. O-O-O Bxd4 11. Bxd4 Qa5 12. Kb1 Rb8 13. h4 b5 14. Rh3 b4 15.
Ne2 Ba6 16. Nc1 Bxf1 17. Rxf1 Rfc8 18. Nb3 Qb5 19. Qd3 a5 20. Qxb5 Rxb5 21. Be3
a4 22. Nd4 Nxd4 23. Bxd4 Nc5 24. Bxc5 Rbxc5 25. Rf2 Rc4 26. Re3 Rd4 27. Kc1 Rcc4
28. g3 Re4 29. Rfe2 Rxe3 30. Rxe3 h6 31. b3 Rd4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.18"]
[White "Nel, Andre"]
[Black "Pitso, Fusi P"]
[Result "0-1"]
[ECO "C43"]
[Opening "Petrov"]
[Variation "modern attack, Symmetrical variation"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Qe2 Qe7 7. Bf4 Nxe5 8.
Bxe5 f6 9. Bf4 Nd6 10. Be3 Nf5 11. O-O Nxe3 12. Re1 Bg4 13. Qxe3 Qxe3 14. Rxe3+
Kd7 15. Nc3 c6 16. h3 Bh5 17. Bf5+ Kc7 18. Rae1 Bd6 19. g4 Bg6 20. Bxg6 hxg6 21.
Kg2 Kd7 22. Ne2 Rh4 23. Ng1 Rhh8 24. c3 g5 25. b3 b5 26. Ra1 a5 27. Rae1 Rhf8
28. Nf3 Rh8 29. R1e2 Rae8 30. Rxe8 Rxe8 31. Nd2 Bf4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.19"]
[White "Choko, Siyabonga V."]
[Black "Makoto, Rodwell"]
[Result "0-1"]
[ECO "C51"]
[Opening "Evans gambit"]
[Variation "Stone-Ware variation"]
[WhiteFideId "14305291"]
[BlackFideId "11000120"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd6 6. O-O Nf6 7. d4 O-O 8. Re1
h6 9. h3 Re8 10. Nbd2 Bf8 11. Qb3 d5 12. Bxd5 Nxd5 13. exd5 Na5 14. Qa4 e4 15.
Ne5 b6 16. Nxe4 Bf5 17. Ng3 Bh7 18. c4 f6 19. Nf3 Rxe1+ 20. Nxe1 Qe8 21. Qxe8
Rxe8 22. Bf4 Rc8 23. c5 bxc5 24. dxc5 Bxc5 25. Rc1 Bb6 26. Nf3 Bd3 27. Rc3 Bb1
28. a3 Kf8 29. Be3 Ba2 30. Bxb6 axb6 31. d6 c5 32. Nf5 Be6 33. N3h4 Rd8 34. Re3
Bxf5 35. Nxf5 Nc4 36. Rg3 g5 37. Nxh6 Rxd6 38. Kf1 Rd1+ 39. Ke2 Rd2+ 40. Ke1 Ra2
41. Rf3 Rxa3 42. Rxf6+ Ke7 43. Rg6 b5 44. Rxg5 Nb2 45. Kd2 Na4 46. f4 b4 47. f5
b3 48. Rg7+ Kf6 49. Rg6+ Ke5 50. Re6+ Kd4 51. Rd6+ Kc4 52. Ng4 b2 53. Ne3+ Rxe3
54. Kxe3 b1=Q 55. g4 Nc3 56. Rc6 Qd3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.20"]
[White "Bouah, Lyndon"]
[Black "Klein, Bernand A."]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2147"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "14300052"]
[BlackFideId "14305585"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 cxd4 6. cxd4 Qb6 7. Ne2 Bg4 8. Nbc3
e6 9. h3 Bxe2 10. Nxe2 Nge7 11. g4 h5 12. Bg2 Ng6 13. O-O hxg4 14. hxg4 Qd8 15.
Qb3 b6 16. Qg3 Qh4 17. Qxh4 Nxh4 18. Bh1 Rc8 19. Be3 Na5 20. Rac1 Rxc1 21. Bxc1
Ng6 22. b3 Ne7 23. Bb2 Nec6 24. Nc1 Bb4 25. Rf2 Be1 26. Re2 Bb4 27. Bf3 Be7 28.
Kg2 Kd7 29. a3 b5 30. Re3 b4 31. a4 Bd8 32. Bd1 Bb6 33. Ne2 Rh4 34. Rg3 Ne7 35.
Bc2 Nac6 36. Rh3 Rxh3 37. Kxh3 g6 38. Kh4 Bd8 39. Kg3 a5 40. Ng1 Bb6 41. Nf3 Ke8
42. Bd3 Nc8 43. Bb5 Na7 44. Ba6 Nb8 45. Bd3 Nac6 46. Kf2 Bd8 47. Bc1 Bb6 48. Be3
Bd8 49. Kg3 Bb6 50. f5 gxf5 51. gxf5 Na7 52. Kg4 Nac6 53. Kg5 Bd8+ 54. Kh6 Kf8
55. Kh7 Bb6 56. f6 Na7 57. Kh8 Nc8 58. Bh7 Na7 59. Bg8 Nac6 60. Bxf7 Nxd4 61.
Bg6 Nf5 62. Ng5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.21"]
[White "Bornheim, Craig"]
[Black "Gaealafshwe, Barileng"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "1806"]
[BlackElo "2128"]
[ECO "D55"]
[Opening "QGD"]
[Variation "6.Nf3"]
[WhiteFideId "14300370"]
[BlackFideId "11300310"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 Ne4 7. Bxe7 Qxe7 8. Bd3
Nxc3 9. bxc3 Nd7 10. O-O e5 11. Bf5 exd4 12. Qxd4 dxc4 13. Bxd7 Bxd7 14. Qxc4 c5
15. Rfd1 Be6 16. Qa4 b6 17. Ne5 Qc7 18. Nd3 Rfd8 19. Nf4 Bd7 20. Qc2 Bc6 21.
Rxd8+ Rxd8 22. Rd1 b5 23. f3 Rxd1+ 24. Qxd1 a5 25. Nd3 Qe7 26. e4 c4 27. Nc1
Qc5+ 28. Kf1 b4 29. Ne2 a4 30. cxb4 Qxb4 31. Qc2 a3 32. Nc3 Qc5 33. Qf2 Qe5 34.
Qd2 Qc5 35. Nb1 Qb5 36. Nxa3 c3+ 37. Nxb5 Bxb5+ 38. Qe2 c2 39. Qxb5 c1=Q+ 40.
Kf2 Qd2+ 41. Qe2 Qd4+ 42. Kg3 g5 43. Qb5 Qd6+ 44. Kf2 Qd2+ 45. Qe2 Qd4+ 46. Kg3
Qe5+ 47. Kh3 h5 48. g3 Kg7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.22"]
[White "Klaver, Cornelis"]
[Black "Aparajita, Gochhikar"]
[Result "1/2-1/2"]
[WhiteElo "2126"]
[BlackElo "1915"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "14301725"]
[BlackFideId "5046556"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e4 dxc4 8. a4
Bb4 9. Bxc4 O-O 10. O-O Bxc3 11. bxc3 Nd7 12. e5 Qe7 13. Qe2 c5 14. Qe4 Rd8 15.
a5 Rb8 16. Rfb1 Nf8 17. Rb5 cxd4 18. cxd4 b6 19. axb6 axb6 20. Rxb6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.31"]
[White "Hanekom, Johannes"]
[Black "Mbedza, Richard"]
[Result "1-0"]
[BlackElo "2109"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "14302977"]
[BlackFideId "16400143"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 e6 3. c3 f5 4. Bf4 Nf6 5. e3 Be7 6. Bd3 O-O 7. Nbd2 c5 8. O-O
Nc6 9. Qe2 Ne4 10. Ne5 Nxe5 11. Bxe5 Bd6 12. f4 Bxe5 13. fxe5 cxd4 14. cxd4 Bd7
15. Nxe4 fxe4 16. Bc2 Rxf1+ 17. Rxf1 Qb6 18. Qf2 Qd8 19. Qf7+ Kh8 20. Bd1 Qe8
21. Bh5 g6 22. Bg4 Rc8 23. Rf6 Qxf7 24. Rxf7 Rc7 25. h4 Rc1+ 26. Kf2 Rc8 27. Re7
Rc6 28. b4 a6 29. a4 h5 30. Bh3 Kg8 31. b5 Rc2+ 32. Kg3 Kf8 33. Rh7 Kg8 34. Re7
Kf8 35. Rxe6 Bxe6 36. Bxe6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.32"]
[White "Southey, Andrew M."]
[Black "Hercules, Benjamin Vincent"]
[Result "0-1"]
[BlackElo "2089"]
[ECO "B58"]
[Opening "Sicilian"]
[Variation "Boleslavsky variation"]
[WhiteFideId "14303191"]
[BlackFideId "14301938"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. h3
Be6 9. Be3 Be7 10. Qd2 a6 11. Rd1 b5 12. a3 O-O 13. g4 Nh7 14. Nd5 Bxd5 15. Qxd5
Rc8 16. Qd2 Qc7 17. c3 Na5 18. b4 Nc4 19. Bxc4 bxc4 20. g5 h5 21. Qd5 g6 22. Nd2
Qc6 23. Ke2 Rfd8 24. f4 exf4 25. Bxf4 Nf8 26. Nf3 Qb6 27. Rd2 Rc5 28. Be3 Rxd5
29. Bxb6 Rxd2+ 30. Nxd2 Rc8 31. Rf1 Nd7 32. Bd4 Ne5 33. Kd1 Kg7 34. Kc2 f6 35.
Nf3 Rf8 36. Nd2 Rc8 37. Nf3 Rf8 38. Nd2 fxg5 39. Rxf8 Kxf8 40. Bxe5 dxe5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.33"]
[White "Willenberg, Craig Glen"]
[Black "Besuidenhout, Roland R"]
[Result "1-0"]
[WhiteElo "2072"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "14300532"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. Bb5 d6 5. Bxc6+ bxc6 6. O-O d5 7. exd5 cxd5 8.
d4 Qc7 9. Re1 Nf6 10. Bg5 Be7 11. Nbd2 O-O 12. Nf1 cxd4 13. Bxf6 Bxf6 14. cxd4
Rb8 15. Qd2 Qb6 16. b3 Be7 17. Qf4 h6 18. Ng3 Qd6 19. Ne5 f6 20. Ng6 Qxf4 21.
Nxf4 Rf7 22. Red1 Bb7 23. Rdc1 Rd8 24. Rc7 Rd7 25. Rac1 Rxc7 26. Rxc7 Bf8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.34"]
[White "Koekemoer, Bernard"]
[Black "Gornall, Keith"]
[Result "1-0"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. g3 Nf6 5. Nf3 Nc6 6. Bg2 a6 7. e3 b5 8. Bd2
Bf5 9. Nc3 Rc8 10. O-O e6 11. a3 Bd6 12. b4 Bg4 13. Qe2 Ne4 14. h3 Bh5 15. Rac1
O-O 16. Nd1 Qf6 17. Be1 Rc7 18. Nb2 Rfc8 19. Nd3 Ng5 20. g4 Bg6 21. Nxg5 Qxg5
22. Nc5 h5 23. Bd2 Bxc5 24. Rxc5 hxg4 25. Qxg4 Qxg4 26. hxg4 Bd3 27. Rc3 Bc4 28.
Be1 f5 29. Bh3 g6 30. f3 Rh7 31. Kg2 Kf7 32. Bg3 Nxd4 33. exd4 Bxf1+ 34. Kf2
Rxc3 35. Bxf1 g5 36. Kg2 f4 37. Be1 Rc2+ 38. Bf2 Rh8 39. a4 bxa4 40. Bxa6 a3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.35"]
[White "Hoek, Cornelis"]
[Black "Pesa, Mofoka A."]
[Result "1-0"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "two pawns' (Lasker's) attack"]
[BlackFideId "14304163"]
[EventDate "2011.06.25"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 Nxc3 6. dxc3 c6 7. Qb3 d5 8. Bg5
g6 9. O-O-O Qc7 10. f4 Bf5 11. Nf3 e6 12. Nd4 Bg4 13. Rd2 Bxc5 14. Bd3 Nd7 15.
h3 Bxd4 16. cxd4 Bf5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.36"]
[White "Takawira, Erick"]
[Black "Swanson, D"]
[Result "1-0"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "14304333"]
[BlackFideId "14301130"]
[EventDate "2011.06.25"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Nf6 6. O-O Be7 7. a4 O-O 8. Nbd2
Qc7 9. Nc4 b6 10. Re1 e5 11. Nh4 h6 12. Ne3 Re8 13. c3 Bf8 14. Nhf5 Be6 15. g4
Rad8 16. h4 g6 17. g5 gxf5 18. exf5 hxg5 19. hxg5 Nh7 20. fxe6 fxe6 21. Qh5 d5
22. Ng4 Bg7 23. Re3 Nf8 24. Nf6+ Bxf6 25. gxf6 Nh7 26. Rg3+ Kh8 27. Rg7 Qxg7 28.
fxg7+ Kxg7 29. Bh6+ Kh8 30. Bg5 Rc8 31. Bf6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.37"]
[White "Kromhout, Alexander"]
[Black "Durow, Neil"]
[Result "1-0"]
[ECO "D17"]
[Opening "QGD Slav"]
[Variation "Wiesbaden variation"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4
Nxe4 9. fxe4 Qh4+ 10. Ke2 Bxc3 11. bxc3 Bxe4 12. Be3 b5 13. Kd2 f5 14. g3 Qf6
15. Rg1 Nd7 16. Nxd7 Kxd7 17. Bg2 Bxg2 18. Rxg2 g5 19. axb5 cxb5 20. Qf3 Rhb8
21. Ra6 f4 22. gxf4 Qf5 23. Qc6+ Ke7 24. Qd6+ Kf7 25. Qd7+ Kf8 26. Rxe6 Qd3+ 27.
Ke1 Qxc3+ 28. Bd2 Qa1+ 29. Kf2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.38"]
[White "Lewis, Mark Mm."]
[Black "Willemse, Rudolph"]
[Result "1-0"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "14305674"]
[BlackFideId "14306816"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Bf5 8. Qb3
Qb6 9. Nc3 Qxb3 10. axb3 Ne4 11. cxd5 Nxc3 12. bxc3 cxd5 13. Ne5 Nc6 14. Nxc6
bxc6 15. Ra6 e5 16. Ba3 Rfc8 17. Bc5 exd4 18. cxd4 Bc2 19. Ra3 Re8 20. Bf3 a6
21. Rc1 Bf5 22. Rca1 Bc8 23. e3 Bf8 24. Rc1 Bxc5 25. Rxc5 Bb7 26. Be2 Ra7 27.
Rca5 f5 28. b4 Kf8 29. Bxa6 Rxa6 30. Rxa6 Bxa6 31. Rxa6 Rc8 32. Ra7 h6 33. Kf1
Rb8 34. Rc7 Rb6 35. h4 h5 36. Ke2 Rxb4 37. Rxc6 Kf7 38. Rd6 Rb5 39. Kf3 Ra5 40.
Kf4 Ra2 41. f3 Ra5 42. Kg5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.39"]
[White "Mafanya, Kulasande"]
[Black "Wilken, Justin"]
[Result "0-1"]
[BlackElo "1987"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[BlackFideId "14301431"]
[EventDate "2011.06.25"]

1. d4 b6 2. c4 e6 3. Nf3 Bb7 4. a3 Nf6 5. Nc3 Be7 6. d5 exd5 7. cxd5 O-O 8. e4
d6 9. Bc4 Re8 10. O-O c5 11. e5 dxe5 12. Nxe5 Bd6 13. Ng4 Ne4 14. Qd3 f5 15. Ne3
Qh4 16. g3 Qh3 17. Ng2 a6 18. Nf4 Bxf4 19. Bxf4 b5 20. Bxb5 axb5 21. Qxb5 Re7
22. Nxe4 fxe4 23. Qxc5 Rf7 24. f3 exf3 25. Rxf3 Nd7 26. Qb5 Nf6 27. Rd1 Rd8 28.
Re3 Rfd7 29. Qe2 Bxd5 30. Red3 Re8 31. Qxe8+ Nxe8 32. Rxd5 Rxd5 33. Rxd5 Nf6 34.
Rd2 Ne4 35. Re2 Qf5 36. h4 h6 37. b4 g5 38. hxg5 Nxg5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.40"]
[White "Odendaal, Frederick"]
[Black "Hoek, Adriana J."]
[Result "1-0"]
[BlackElo "1751"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[BlackFideId "14303744"]
[EventDate "2011.06.25"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Be2 c6 6. Bf3 Bf5 7. a3 Nbd7 8.
Qe2 Qxd4 9. Be3 Qd6 10. Rd1 Qc7 11. g4 Bg6 12. g5 Ng8 13. h4 e6 14. h5 Bf5 15.
Rh4 Ne7 16. Rc4 Nc8 17. Kf1 Qa5 18. Rxc6 bxc6 19. Bxc6 Nb6 20. Bxb6 axb6 21.
Rxd7 Qc5 22. Bb5 Bd6 23. Rc7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.51"]
[White "Spirou, Demetri"]
[Black "Crismann, Alessandro Claudio"]
[Result "0-1"]
[BlackTitle "FM"]
[BlackElo "1823"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "14306077"]
[BlackFideId "14302870"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. e3 g6 3. c3 Bg7 4. Bd3 d5 5. Nd2 O-O 6. f4 Nc6 7. Ngf3 Nd7 8. O-O
b6 9. a4 Bb7 10. b3 a5 11. Ba3 Re8 12. f5 e5 13. fxe6 Rxe6 14. e4 dxe4 15. Bxe4
Re8 16. Bd3 h6 17. Qc2 Nf6 18. Bc4 Ba6 19. Bb5 Bxb5 20. axb5 Ne7 21. Ne5 Qd5 22.
Bxe7 Rxe7 23. c4 Qxd4+ 24. Kh1 Qxe5 25. Nf3 Qc5 26. Rad1 Ng4 27. h3 Ne3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.52"]
[White "Chandna, Shubham"]
[Black "Chabalala, Whisper"]
[Result "1-0"]
[WhiteElo "1850"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[WhiteFideId "11300345"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. g3 Bd7
9. h4 h6 10. Bh3 Ne7 11. Rb1 Nb3 12. Nxb3 Qxb3 13. Qe2 Ba4 14. Be3 Qc2 15. Nd2
Nc6 16. O-O Na5 17. Rfc1 Qd3 18. Qxd3 cxd3 19. b3 Bd7 20. Ra1 Be7 21. Bf1 O-O
22. Bxd3 f6 23. f4 fxe5 24. fxe5 Rac8 25. b4 Nc4 26. Nxc4 dxc4 27. Be2 b5 28.
Rf1 a5 29. Rxf8+ Rxf8 30. Rf1 Ra8 31. Bf3 Ra6 32. d5 axb4 33. axb4 Ra3 34. d6
Bd8 35. Bd4 g6 36. h5 g5 37. Be4 Ra2 38. Bg6 Bc6 39. Rc1 Rg2+ 40. Kf1 Rxg3 41.
Ra1 g4 42. Ra6 Bg2+ 43. Ke1 Rh3 44. d7 Rh2 45. Rxe6 Bh4+ 46. Kd1 Bf3+ 47. Kc1
Bg3 48. Kb1 Rh1+ 49. Kb2 Rh2+ 50. Ka1 Rh1+ 51. Bb1 Be4 52. Re8+ Kh7 53. e6 Rxb1+
54. Ka2 Be1 55. Rh8# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.53"]
[White "Dhlalisa, Makhosonke K"]
[Black "Jacobs, Kt"]
[Result "1-0"]
[ECO "E16"]
[Opening "Queen's Indian"]
[Variation "Capablanca variation"]
[BlackFideId "14301008"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. a3 Bxd2+ 8.
Nbxd2 O-O 9. O-O d6 10. Re1 Nbd7 11. Qc2 Rab8 12. Rad1 a5 13. e4 e5 14. d5 Ra8
15. Nf1 a4 16. Ne3 g6 17. Nh4 Ne8 18. Bh3 Ng7 19. Ng4 h5 20. Ne3 Nc5 21. Rf1
Rae8 22. f3 Ba6 23. Rf2 b5 24. Bf1 Rb8 25. cxb5 Bxb5 26. Bxb5 Rxb5 27. Nc4 Rfb8
28. Qc3 Rb3 29. Qc2 R8b5 30. Ng2 Qd8 31. Nge3 Ne8 32. Nf1 Nf6 33. Nfd2 Rd3 34.
Nb1 Rxd1+ 35. Qxd1 Qa8 36. Nc3 Rb3 37. Rc2 Qa6 38. Qe2 Rb8 39. Kg2 Nfd7 40. f4
Nb3 41. Qf1 exf4 42. gxf4 Nf6 43. Ne3 Qb6 44. Qd3 Nc5 45. Qd4 Ncxe4 46. Qxb6
Rxb6 47. Nxa4 Rb3 48. Kf3 Nc5 49. Nxc5 dxc5 50. Ke2 Ne4 51. a4 Rb4 52. a5 Ra4
53. Rc4 Rxa5 54. Rxe4 Rb5 55. Nd1 c4 56. Rxc4 Rxd5 57. Rxc7 Rd4 58. b3 Rxf4 59.
Rc4 Rf6 60. b4 Re6+ 61. Kf3 Re1 62. Nc3 Rc1 63. b5 Rc2 64. b6 Rb2 65. Nd5 Rb5
66. Rb4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.54"]
[White "Rubery, Mark"]
[Black "Strydom, Francois P."]
[Result "1-0"]
[WhiteElo "2239"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Gledhill attack"]
[WhiteFideId "14300273"]
[BlackFideId "14304317"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. Nf3 Nc6 7. dxc5 Ndxe5 8.
Nxe5 Nxe5 9. Qg3 Nc6 10. Nb5 e5 11. Nd6+ Bxd6 12. Qxg7 Rf8 13. cxd6 Bf5 14. Bh6
Qa5+ 15. c3 O-O-O 16. Qf6 Bg6 17. Bxf8 Rxf8 18. Be2 Nd4 19. d7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.55"]
[White "Njobvu, Ignatius"]
[Black "Booysen, Neil"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2228"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "11300132"]
[BlackFideId "14305208"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 O-O 6. Nf3 Na6 7. O-O c5 8. b3
cxd4 9. Nxd4 Nc5 10. Bb2 a6 11. Rc1 Rb8 12. Qd2 Bd7 13. Nd5 Nfe4 14. Qe3 e6 15.
Bxe4 Nxe4 16. Qxe4 exd5 17. Qxd5 Bc6 18. Nxc6 bxc6 19. Qd2 Bxb2 20. Qxb2 Re8 21.
Rc2 Re5 22. Rd2 Qe7 23. Rfd1 Re8 24. e3 Rd8 25. Qa3 c5 26. Qxa6 Re6 27. Qa5 Re8
28. Qc3 h5 29. Rd5 h4 30. Qd3 h3 31. Qf1 Ra8 32. R1d2 Kg7 33. Qxh3 Rh8 34. Qf1
f5 35. Qd3 Re4 36. Rxd6 Qg5 37. Qc3+ Kh6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.56"]
[White "Khuphwathea, Paul C."]
[Black "Mathe, Lehlogonolo D."]
[Result "1-0"]
[BlackElo "2222"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "14305569"]
[BlackFideId "14303949"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Bb5+ Nc6 7. O-O a6 8. c4
Qd6 9. dxc5 Qxd1 10. Bxc6+ bxc6 11. Rxd1 Bxc5 12. Nc3 Rb8 13. b3 Bb4 14. Bf4 Rb7
15. Be5 Ng4 16. Ne4 Nxe5 17. Nxe5 Rc7 18. c5 Ba3 19. Nc4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.57"]
[White "Mak, TSZ FTC"]
[Black "Foley, Patrick J"]
[Result "0-1"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, Bogolyubov variation"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. f4
a6 9. Nd6 cxd4 10. Nf3 Nbc6 11. Nxd4 Nxd4 12. Qxd4 Nc6 13. Qd2 f6 14. Nxc8 Rxc8
15. exf6 Qxf6 16. Bd3 Qxf4 17. Qe2 Rf6 18. Rf1 Qxf1+ 19. Qxf1 Rxf1+ 20. Bxf1 Nb4
21. Kd1 Nxc2 22. Rb1 Ne3+ 23. Kd2 Nxf1+ 24. Rxf1 e5 25. b3 g6 26. g3 Kg7 27. a3
Rc7 28. h3 Kh6 29. Kd3 Kg5 30. a4 b6 31. Kd2 Rc6 32. Rf7 h5 33. Rf8 d4 34. Rf3
a5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.58"]
[White "Jonker, Matthew"]
[Black "King, Rohan H."]
[Result "1-0"]
[WhiteElo "2069"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "14300575"]
[BlackFideId "14305577"]
[EventDate "2011.06.25"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c4 Nc6 5. d5 Nd4 6. Nxd4 Bxd4 7. Nc3 d6 8. Bd3
Bd7 9. O-O Nf6 10. Ne2 Bg4 11. Qa4+ Bd7 12. Qb3 Qc7 13. Nxd4 cxd4 14. Bh6 Rb8
15. Qa3 b5 16. cxb5 Bxb5 17. Rac1 Qb6 18. Bxb5+ Qxb5 19. Bg7 Rg8 20. Bxf6 exf6
21. Qxd6 Qb6 22. Rc6 Qd8 23. Qc5 d3 24. Rc7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.59"]
[White "Uzenit, Tapera"]
[Black "Roos, Lucas"]
[Result "1-0"]
[ECO "C14"]
[Opening "French"]
[Variation "classical, Steinitz variation"]
[WhiteFideId "16400151"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nb5
Nb6 9. Nd6+ Kd8 10. dxc5 N6d7 11. b4 f6 12. Nf3 Rf8 13. Bd3 fxe5 14. fxe5 Nc6
15. O-O Nxb4 16. Bxh7 Nc6 17. c4 d4 18. Nxd4 Rxf1+ 19. Kxf1 Ncxe5 20. Kg1 g6 21.
Bg8 Nxc5 22. Nf7+ Ke8 23. Nxe5 Qg7 24. Bf7+ Kf8 25. Qe2 Ke7 26. Rf1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.60"]
[White "Tafira, Tinashe"]
[Black "Ramabodu, Tshediso"]
[Result "1-0"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, Mortimer variation"]
[WhiteFideId "14304325"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. O-O c6 6. Bc4 d5 7. exd5 cxd5 8. Bb3
Ng6 9. Nxe5 Nxe5 10. Re1 Bd6 11. f4 Bc7 12. fxe5 Ng4 13. Bf4 Be6 14. Nc3 h5 15.
Ba4+ Kf8 16. d4 a6 17. Bb3 Ba5 18. Qf3 g5 19. Bd2 Rc8 20. Nb1 Bxd2 21. Nxd2 h4
22. Nb1 Nh6 23. Rf1 Nf5 24. c3 h3 25. g3 Ng7 26. Nd2 Rh6 27. Rf2 Rc7 28. Nf1 Nh5
29. Ne3 Rd7 30. Raf1 Ng7 31. Ng4 Bxg4 32. Qxg4 f5 33. exf6 Ne8 34. Qxg5 Rhh7 35.
Bc2 Rh8 36. Bf5 Rc7 37. Bg6 Rf7 38. Bxf7 Kxf7 39. Re2 b5 40. Re7+ Kf8 41. Qg6
Qxe7 42. fxe7+ Kxe7 43. Rf7+ Kd8 44. Qb6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.62"]
[White "Marais, Charles F."]
[Black "Mokomele, Andrew"]
[Result "0-1"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "14303914"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. c4 Bg4 4. Ne5 Bh5 5. Qb3 b6 6. Nc3 c6 7. Bf4 e6 8. e3 Bd6
9. cxd5 exd5 10. Bd3 O-O 11. O-O c5 12. Bf5 c4 13. Qc2 a6 14. a4 Qc7 15. Bg3 Nc6
16. Nxc6 Bxg3 17. hxg3 Qxc6 18. Qd2 Rad8 19. Ne2 Bg6 20. Bxg6 hxg6 21. Nc3 b5
22. axb5 axb5 23. Na2 Ne4 24. Qb4 Ra8 25. Nc3 Nxc3 26. bxc3 Ra4 27. Rxa4 bxa4
28. Ra1 Ra8 29. g4 Qd7 30. g5 Qc6 31. Kf1 Qc7 32. Kg1 Qa5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.63"]
[White "Jansen Van Rensburg, Monica"]
[Black "De Waal, Ingrid"]
[Result "1-0"]
[WhiteTitle "WCM"]
[WhiteElo "1699"]
[BlackElo "1889"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Archangelsk (counterthrust) variation"]
[WhiteFideId "14302853"]
[BlackFideId "14301334"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. h3
d6 9. c3 O-O 10. d3 Ne7 11. Nbd2 Ng6 12. Nf1 d5 13. exd5 Nxd5 14. d4 exd4 15.
Nxd4 Qf6 16. Qf3 Qxf3 17. Nxf3 Ndf4 18. Bxf4 Nxf4 19. N1h2 Nd3 20. Re2 Rfe8 21.
Rd2 Ne5 22. Bd5 c6 23. Bb3 Nc4 24. Bxc4 bxc4 25. Ng4 f6 26. Nd4 Rad8 27. Ne3 Re4
28. Rad1 Ba7 29. Nxc4 Bb8 30. f3 Re7 31. Nxc6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.64"]
[White "Naidoo, Kalyavan"]
[Black "Chettiar, Evasan"]
[Result "0-1"]
[BlackElo "1882"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[BlackFideId "14305283"]
[EventDate "2011.06.25"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3
e6 9. Qe2 Be7 10. O-O O-O 11. Nc3 a5 12. a3 a4 13. Bc2 f6 14. exf6 Bxf6 15. Qe4
g6 16. d5 exd5 17. Nxd5 Bf5 18. Nxf6+ Qxf6 19. Qe2 Bg4 20. Be3 Bxf3 21. Qxf3
Qxf3 22. gxf3 Nc4 23. Be4 Ra5 24. Rfd1 Nxe3 25. fxe3 Rb5 26. Rab1 Rf6 27. f4 Ne7
28. Bc2 Ra5 29. Rd4 b5 30. Rbd1 Ra6 31. Kf2 Rb6 32. Be4 Kf7 33. Rb4 Nc8 34. Rd5
Na7 35. Ke2 Ke6 36. b3 axb3 37. Rxb3 Rf5 38. Rxf5 gxf5 39. Bd3 Rb8 40. a4 b4 41.
e4 fxe4 42. Bxe4 d5 43. Bxh7 Nc6 44. Kd1 Na5 45. Re3+ Kf6 46. Re5 Nc4 47. Re2 b3
48. Kc1 b2+ 49. Kb1 Na3+ 50. Ka2 b1=Q+ 51. Bxb1 Nxb1 52. Rb2 Nc3+ 53. Ka3 Rxb2
54. Kxb2 Nxa4+ 55. Kb3 Nb6 56. h4 Kf5 57. h5 Nd7 58. Kc3 Ke4 59. f5 d4+ 60. Kc4
d3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.65"]
[White "Schulz, Andreas"]
[Black "Masungwini, Michael T"]
[Result "0-1"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Nc6 7. O-O Bxc3 8. bxc3
d6 9. Re1 e5 10. Nd2 Ba6 11. Qa4 Bb7 12. Ne4 Na5 13. Nxf6+ Qxf6 14. Qc2 Kh8 15.
e4 exd4 16. cxd4 Qxd4 17. Bb2 Qc5 18. e5 d5 19. e6 Nxc4 20. Bxg7+ Kxg7 21. exf7
Nd6 22. Qb2+ d4 23. Re3 Rxf7 24. Rg3+ Kh8 25. Re1 Raf8 26. Re6 Qc3 27. Qb1 Rxf2
28. Rh6 Be4 29. Rxh7+ Bxh7 30. Rh3 Rf1+ 31. Bxf1 Qxh3 32. Qb2 Qe3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.66"]
[White "Mudongo, Boikutso"]
[Black "Singh, Siddhanth"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O b5 8. a3
Bb7 9. Qe2 d6 10. Nb3 Nc6 11. f4 Be7 12. Bd2 h5 13. h3 Nd7 14. Be3 Bf6 15. Nd1
Na5 16. Nxa5 Qxa5 17. c3 Qc7 18. Nf2 Nc5 19. Bc2 Bh4 20. c4 Qc6 21. Bxc5 dxc5
22. f5 Bf6 23. Rab1 Bd4 24. Kh1 e5 25. Nd1 b4 26. Ne3 a5 27. Nd5 f6 28. Qf3 Qd6
29. Qg3 Bxd5 30. exd5 Kf8 31. Ba4 Rd8 32. Rfe1 Rh6 33. Re2 Kf7 34. Bc2 Qa6 35.
Bd3 b3 36. Rf1 a4 37. Qe1 Rd6 38. Rf3 Kf8 39. Rg3 Rd7 40. Rg6 Rxg6 41. fxg6 Rxd5
42. cxd5 Qxd3 43. Qa5 Qxg6 44. Qa8+ Qe8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.67"]
[White "Bhawoodien, Mohamed Ozayr"]
[Black "Pon, Matt"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "1859"]
[BlackElo "1622"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "14306484"]
[BlackFideId "14301644"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. b3 e5 7. d5 Nbd7 8. Bg5 h6
9. Be3 Kh8 10. Nd2 Ng8 11. g4 a5 12. h4 h5 13. gxh5 f5 14. Bg5 Ndf6 15. hxg6 Qe8
16. h5 Bh6 17. Bxh6 Nxh6 18. f3 Kg7 19. Qe2 Qe7 20. Qg2 Bd7 21. Qg5 Nxd5 22.
Qxe7+ Nxe7 23. Bh3 Rad8 24. Nd5 Nxd5 25. cxd5 fxe4 26. fxe4 Rf4 27. Bxd7 Rxd7
28. Rc1 Ng8 29. Ke2 Nf6 30. Rcg1 Kh6 31. Kd3 Ng4 32. Kc2 Nf2 33. Rh2 Nxe4 34.
Nf1 Nf6 35. Ne3 c6 36. dxc6 bxc6 37. Rf1 Rxf1 38. Nxf1 Kg5 39. Ng3 Ng4 40. Rh1
d5 41. Kd2 e4 42. Rf1 Nh6 43. Rf8 c5 44. Rh8 Ng4 45. Rh7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.68"]
[White "Louw, Conrad D"]
[Black "Roberts, Marcel"]
[Result "0-1"]
[BlackElo "1824"]
[ECO "B20"]
[Opening "Sicilian defence"]
[BlackFideId "14300184"]
[EventDate "2011.06.25"]

1. e4 c5 2. Bc4 e6 3. Nf3 a6 4. a3 b5 5. Bb3 Bb7 6. d3 d6 7. Bf4 Be7 8. Nbd2 Nf6
9. a4 Nc6 10. O-O O-O 11. Qe2 Qc7 12. e5 Nh5 13. Bg5 dxe5 14. Bxe7 Nf4 15. Qe3
Nxe7 16. Nxe5 Nxg2 17. Qg3 Nf5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.69"]
[White "Whittet, Andrew N."]
[Black "Moolman, Johan"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "1818"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[WhiteFideId "14304449"]
[BlackFideId "14304619"]
[EventDate "2011.06.25"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Qd8 7. Bc4 e6 8. Bf4
Nbd7 9. Qe2 Nb6 10. Bb3 Qxd4 11. Bg3 Bb4 12. O-O Bxc3 13. bxc3 Qxc3 14. Rad1 O-O
15. Rd3 Qb4 16. Rfd1 Nbd5 17. Rd4 Qb6 18. Qf3 c5 19. R4d2 Qb4 20. a3 Qe4 21. Rd3
Qxf3 22. Nxf3 b5 23. c4 Ba6 24. cxd5 c4 25. Re3 Nxd5 26. Bc2 Nxe3 27. fxe3 Rfd8
28. Nd4 Rac8 29. Rb1 Rc5 30. Be1 c3 31. Rb3 e5 32. Ne2 Bb7 33. Rxc3 Rxc3 34.
Bxc3 a6 35. Bb4 g6 36. Kf2 f5 37. Ng3 Kf7 38. e4 f4 39. Nf1 Ra8 40. Ba5 Rc8 41.
Bd3 Bc6 42. Nd2 Bd7 43. Bb4 Kf6 44. Nf3 Rc6 45. h4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "7.70"]
[White "Londt, Christopher P"]
[Black "Mabuya, McDonald Z"]
[Result "0-1"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. Bf4 Nf6 6. Nb5 e5 7. dxe5 Ne4 8. f3
Nc5 9. Qd2 Ne6 10. Bg3 a6 11. Nd6+ Bxd6 12. exd6 O-O 13. Qxd5 Nb4 14. Qc4 Nd4
15. Bd3 Re8+ 16. Kd2 Qb6 17. Qc7 Nb3+ 18. axb3 Qe3+ 19. Kd1 Nxd3 20. cxd3 Qxd3+
21. Kc1 Qf1+ 22. Kc2 Bf5+ 23. Kd2 Qd3+ 24. Kc1 Rac8 25. d7 Rxc7+ 26. Bxc7 Qc2# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.1"]
[White "Short, Nigel D"]
[Black "Jones, Gawain C B"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2596"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "400025"]
[BlackFideId "409561"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3
Rb8 9. h3 Ne8 10. Be3 Nd4 11. Rb1 Bd7 12. b4 b6 13. a4 a5 14. Bxd4 cxd4 15. Nb5
e5 16. bxa5 bxa5 17. Qd2 Bc6 18. f4 Nf6 19. f5 Nd7 20. Ra1 Nc5 21. Ra3 Bf6 22.
fxg6 fxg6 23. h4 Rb7 24. Nc1 g5 25. Nb3 Nxb3 26. Rxb3 gxh4 27. gxh4 Rbf7 28. Qh6
Bxh4 29. Rxf7 Rxf7 30. Nxd6 Rf6 31. Qxh4 Qxd6 32. c5 Qf8 33. Rb8 Qxb8 34. Qxf6
Qc7 35. Kh2 Bxa4 36. Bh3 Be8 37. c6 Bf7 38. Be6 Bxe6 39. Qxe6+ Kf8 40. Qf6+ Ke8
41. Qe6+ Kd8 42. Qf6+ Ke8 43. Qe6+ 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.2"]
[White "Gupta, Abhijeet"]
[Black "Ringoir, Tanguy"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2604"]
[BlackElo "2399"]
[ECO "D17"]
[Opening "QGD Slav"]
[Variation "Krause attack"]
[WhiteFideId "5010608"]
[BlackFideId "208027"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. e3 h6 10. f3 e6 11. e4 Bh7 12. Be2 Nfd7 13. Nd3 Qh4+ 14. g3 Qf6 15.
Be3 Nc4 16. Bf2 e5 17. d5 Ncb6 18. O-O cxd5 19. exd5 Bxd3 20. Bxd3 Bb4 21. Bc2
Rc8 22. f4 Nc4 23. fxe5 Ndxe5 24. Bd4 Qd6 25. Ne4 Qxd5 26. Rf5 Rd8 27. Bxe5 Nxe5
28. Qh5 Qd4+ 29. Kh1 O-O 30. Raf1 Nd3 31. Qg4 Kh8 32. Rxf7 Rxf7 33. Rxf7 Rf8 34.
Rxf8+ Bxf8 35. Bxd3 Qxd3 36. Qf5 Qb1+ 37. Kg2 Qxb2+ 38. Nf2 Qb4 39. Nd3 Qd2+ 40.
Kh3 Bd6 41. Qg6 Bc7 42. Qe8+ Kh7 43. Qe4+ Kh8 44. Nc5 Qd1 45. Qf5 Bd8 46. Nxb7
Bg5 47. Qb5 Qh5+ 48. Kg2 Qg6 49. Qc4 Qb6 50. Qc8+ Kh7 51. Qf5+ Kh8 52. Qc8+ Kh7
53. Qc2+ Kh8 54. Qe4 Qb2+ 55. Kh3 Qa1 56. Qc4 Qd1 57. Nxa5 Qd7+ 58. g4 Qd1 59.
Qc8+ Kh7 60. Qf5+ Kh8 61. Qf8+ Kh7 62. Qf5+ 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.3"]
[White "Prathamesh, Sunil Mokal"]
[Black "Kunte, Abhijit"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2405"]
[BlackElo "2526"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "5006040"]
[BlackFideId "5002265"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. b3 Bf8 14. d5 c6 15. c4
Qc7 16. Nf1 g6 17. Bd2 bxc4 18. bxc4 Nc5 19. Bb4 Nfd7 20. Rc1 Reb8 21. Ba4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.4"]
[White "Smerdon, David"]
[Black "Jere, Daniel"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2520"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "3202305"]
[BlackFideId "8700249"]
[EventDate "2011.06.25"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8.
O-O Ne7 9. Nbd2 Bb6 10. Nb3 O-O 11. Bd3 Bf5 12. Bg5 f6 13. Bf4 Qd7 14. Qc2 g5
15. Be3 Bc7 16. Nc5 Qc8 17. Bxf5 Nxf5 18. Qd3 Nce7 19. Nb3 b6 20. Nbd4 Nd6 21.
Rfe1 Qd7 22. Bd2 Ne4 23. Nb5 Nc5 24. Qe2 Ng6 25. Nxc7 Qxc7 26. c4 dxc4 27. Qxc4+
Qf7 28. Qxf7+ Kxf7 29. Bc3 Rfd8 30. Re3 Rd7 31. Rae1 Rad8 32. h3 Nf4 33. Rc1
Rd1+ 34. Rxd1 Rxd1+ 35. Re1 Ne2+ 36. Kf1 Nxc3 37. bxc3 Rd3 38. Rc1 Ne4 39. c4
Rc3 40. Rd1 Nc5 41. Rd4 Rc2 42. h4 h6 43. h5 Rxa2 44. Nh2 Ra1+ 45. Ke2 Rh1 46.
Ng4 Rxh5 47. Rd1 Rh4 48. f3 h5 49. Ne3 Ke6 50. Kf2 Nb3 51. Rd8 Rd4 52. Re8+ Kf7
53. Rh8 Kg6 54. Rg8+ Kh7 55. Rf8 Kg7 56. Ra8 Rd2+ 57. Kg1 Rd7 58. g4 hxg4 59.
fxg4 Kf7 60. Kf2 Ke6 61. Re8+ Kd6 62. Rf8 Ke5 63. Nd5 Nd2 64. Nxf6 Rd4 65. Nh5
Rxg4 66. Ra8 Rh4 67. Ng3 Ne4+ 68. Nxe4 Rxe4 69. Rxa7 Rxc4 70. Rg7 Kf4 71. Rf7+
Kg4 72. Rd7 b5 73. Rd5 Rb4 74. Kf1 Rb2 75. Kg1 b4 76. Rd4+ Kg3 77. Rd3+ Kh4 78.
Rd4+ g4 79. Rd3 b3 80. Rc3 g3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.5"]
[White "Kobese, Watu"]
[Black "Harika, Dronavalli"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2355"]
[BlackElo "2520"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "14300141"]
[BlackFideId "5015197"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 O-O 7. O-O d5 8. cxd5
exd5 9. Ne5 Nbd7 10. Bf5 Nxe5 11. dxe5 Ne4 12. Ne2 g6 13. f3 Ng5 14. Bc2 a5 15.
a3 Bc5 16. Rb1 Qe7 17. Kh1 Ba6 18. Re1 Rfd8 19. Nd4 Bb7 20. Ba4 Bxd4 21. exd4 c5
22. b4 axb4 23. axb4 cxd4 24. Bc2 Rdc8 25. Bd3 Ra2 26. Qb3 Rf2 27. Bf4 Ne4 28.
Kg1 Qh4 29. Bxe4 Qxf4 30. Kxf2 dxe4 31. Rb2 Qh4+ 32. Kf1 Qxh2 33. fxe4 Rc3 34.
Qd1 Bxe4 35. Qg4 Bf5 36. Qg5 h6 37. Qd8+ Kh7 38. Qxd4 Rf3+ 39. Ke2 Qxg2+ 40. Kd1
Qg3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.6"]
[White "Huschenbeth, Niclas"]
[Black "Van der Nat, Nicholas"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2502"]
[BlackElo "2308"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "24604747"]
[BlackFideId "14300427"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15.
Bc4 Rb8 16. b3 g6 17. Nce3 Kh8 18. O-O f5 19. Qd3 f4 20. Nc2 Qd7 21. Rd1 Bd8 22.
Ra2 Qg7 23. b4 axb4 24. cxb4 f3 25. g3 h5 26. b5 Na5 27. Ncb4 Bd7 28. Na6 Rb7
29. Nc3 Nxc4 30. Qxc4 Qe7 31. Nb4 Be6 32. Nbd5 Qd7 33. Qc6 Bb6 34. Qxd7 Bxd7 35.
Nxb6 Rxb6 36. Ra6 Rfb8 37. Rxb6 Rxb6 38. Rb1 g5 39. Kf1 Kg7 40. Ke1 Kf7 41. Kd2
Rb8 42. Kd3 Ra8 43. h4 g4 44. Nd5 Rb8 45. Kc4 Ke6 46. Rb2 Bc6 47. Rb3 Bb7 48.
Rd3 Rc8+ 49. Kb3 Bxd5+ 50. exd5+ Kd7 51. Rd1 Rc5 52. Kb4 Kc7 53. Ra1 Rxd5 54.
Ra7+ Kb6 55. Ra6+ Kb7 56. Kc3 Kc7 57. Ra7+ Kb6 58. Rh7 e4 59. Re7 Rd3+ 60. Kc2
d5 61. Re5 Kxb5 62. Rxh5 Kc4 63. Rg5 Ra3 64. Kb2 Rb3+ 65. Kc2 Ra3 66. Kb2 Ra8
67. Rxg4 Kd3 68. h5 Rb8+ 69. Kc1 e3 70. fxe3 f2 71. Rf4 Ke2 72. g4 Rc8+ 73. Kb2
Rc4 74. e4 Rxe4 75. Rf5 f1=Q 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.7"]
[White "Grover, Sahaj"]
[Black "Davies, Jason S."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2485"]
[BlackElo "2048"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "5021103"]
[BlackFideId "14303582"]
[EventDate "2011.06.25"]

1. e4 c6 2. Ne2 d5 3. e5 Bf5 4. Ng3 Bg6 5. h4 h6 6. h5 Bh7 7. e6 fxe6 8. d4 Qb6
9. Bd3 Nf6 10. f4 Nbd7 11. Bxh7 Rxh7 12. Qd3 O-O-O 13. c3 Rh8 14. Nd2 c5 15. Nf3
cxd4 16. cxd4 g6 17. hxg6 Bg7 18. Be3 Ng4 19. O-O-O Kb8 20. Rde1 Rc8+ 21. Kb1
Nc5 22. Qa3 Ne4 23. Nxe4 dxe4 24. Ne5 Bxe5 25. dxe5 Nxe3 26. Qxe3 Qxe3 27. Rxe3
Rcg8 28. Rg3 h5 29. Rg5 Rh6 30. g4 Rhxg6 31. Rxg6 Rxg6 32. gxh5 Rg4 33. h6 Rg8
34. Kc2 Kc7 35. h7 Rh8 36. Kc3 Kd7 37. Kd4 Ke8 38. Kxe4 Kf7 39. f5 Kg7 40. Rh2
Rf8 41. h8=Q+ Rxh8 42. f6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.8"]
[White "Laxman, R.R."]
[Black "Modi, Jaishil Bhadrashil"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2446"]
[BlackElo "1790"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "5005361"]
[BlackFideId "14302845"]
[EventDate "2011.06.25"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 O-O 8. O-O
Nc6 9. Be3 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Be3 a5 14. b3 Nc5 15.
Qd2 b6 16. Kh1 Qd7 17. Rfd1 Qb7 18. Bh6 Bxh6 19. Qxh6 f5 20. exf5 Rxf5 21. Nd5
Re8 22. Qe3 b5 23. Nc3 Re5 24. Qd2 b4 25. Nb5 Ne6 26. Re1 Qb6 27. Bd3 Qc5 28.
Rxe5 Qxe5 29. Re1 Qf6 30. Be4 Bxb5 31. cxb5 Qd4 32. Qc1 Nc5 33. Rd1 Qe5 34. Bc6
Rf8 35. Re1 Qf6 36. h3 Kg7 37. Qe3 e6 38. Rd1 Rd8 39. Rd4 Qf5 40. Kh2 Qf6 41.
Qd2 Qe7 42. Rc4 Kg8 43. Qe3 Qf6 44. h4 Kg7 45. Rg4 h5 46. Rf4 Qe7 47. Rc4 Qf6
48. Qg5 Rb8 49. Qg3 Rd8 50. b6 Qe7 51. Be4 Qf7 52. Rxc5 dxc5 53. b7 Qe8 54. Bxg6
Qxg6 55. Qc7+ Qf7 56. Qxd8 Qxb7 57. Qg5+ Kf8 58. Qxc5+ Kg8 59. Qg5+ Kf8 60. Qf6+
Qf7 61. Qxf7+ Kxf7 62. g4 Kg6 63. Kg3 e5 64. Kf2 Kf6 65. Ke1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.9"]
[White "Pitso, Fusi P"]
[Black "Lafuente, Pablo"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2555"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed, Keres (...Nd7) defence"]
[BlackFideId "108820"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3
O-O 9. c3 Na5 10. Bc2 c5 11. d4 Nd7 12. d5 Nb6 13. b3 f5 14. Nbd2 f4 15. b4 Nb7
16. Bd3 Qc7 17. Rb1 Bd7 18. Be2 Rac8 19. Bb2 Na4 20. a3 c4 21. Nf1 g6 22. N3h2
Nd8 23. Qd2 Nf7 24. Bd1 Nb6 25. Nf3 Kg7 26. Kh2 h5 27. g3 Ng5 28. Nxg5 Bxg5 29.
g4 hxg4 30. hxg4 Rh8+ 31. Kg1 Rh3 32. f3 Rch8 33. Qg2 Qa7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.10"]
[White "Simutowe, Musatwe"]
[Black "Tania, Sachdev"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[BlackElo "2416"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Moeller defence"]
[WhiteFideId "8700389"]
[BlackFideId "5007844"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. d3 b5 7. Bb3 d6 8. a4 Bg4
9. c3 O-O 10. h3 Bxf3 11. Qxf3 Na5 12. Ba2 bxa4 13. Nd2 Rb8 14. Nc4 Nb3 15. Bxb3
axb3 16. Rxa6 Ra8 17. Rxa8 Qxa8 18. Bg5 Nd7 19. Qg4 f6 20. Be3 Rf7 21. Qe6 Nf8
22. Qg4 Nd7 23. d4 exd4 24. cxd4 Bb4 25. Qd1 Qa4 26. Qd3 Re7 27. Bd2 Re8 28.
Bxb4 Qxb4 29. Ra1 d5 30. exd5 Re1+ 31. Rxe1 Qxe1+ 32. Kh2 Qxf2 33. Qe4 h6 34. d6
cxd6 35. Nxd6 Qxb2 36. Qe8+ Kh7 37. Qe4+ Kg8 38. Qe8+ Kh7 39. Qe4+ Kg8 40. Qe6+
Kh7 41. Qf5+ Kg8 42. Qxd7 Qxd4 43. Qc8+ Kh7 44. Qf5+ Kh8 45. Nf7+ Kg8 46. Nxh6+
gxh6 47. Qe6+ Kg7 48. Qxb3 h5 49. Qb7+ Kh6 50. Qb1 Qf4+ 51. Kh1 h4 52. Qe1 Qg3
53. Qf1 Kg6 54. Qa1 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.11"]
[White "Meenakshi, Subbaraman"]
[Black "Dole, Anant"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[WhiteElo "2317"]
[BlackElo "2103"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "5004381"]
[BlackFideId "14301490"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. Be2 e6 6. Nc3 Nbd7 7. h3 Bxf3 8. gxf3
Be7 9. e4 dxc4 10. Bxc4 b5 11. Bb3 b4 12. Ne2 O-O 13. Rg1 Re8 14. Bh6 g6 15. Nf4
Bf8 16. Bxf8 Nxf8 17. e5 Nd5 18. Qd2 Nxf4 19. Qxf4 a5 20. Ba4 Qd5 21. Rc1 Rac8
22. Bb3 Qd7 23. Rc5 Red8 24. Rxa5 Qxd4 25. Qxd4 Rxd4 26. Rg4 Rcd8 27. Ra8 Rxg4
28. Rxd8 Rh4 29. Ba4 c5 30. Rc8 Rxh3 31. Ke2 g5 32. Bc2 Rh1 33. Rxc5 Ra1 34. Rb5
Rxa2 35. Rxb4 h5 36. f4 g4 37. Kf1 Kg7 38. f5 exf5 39. Bxf5 Ra5 40. Re4 Rb5 41.
b4 Ne6 42. Kg2 Kh6 43. Bxe6 fxe6 44. f3 Kg5 45. fxg4 hxg4 46. Kg3 Kf5 47. Rxg4
Rxe5 48. Rf4+ Kg5 49. Kf3 Rf5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.12"]
[White "Makoto, Rodwell"]
[Black "Stevens, Tristan"]
[Result "1-0"]
[BlackElo "2087"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "11000120"]
[BlackFideId "3204898"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. a4 b4 6. a5 c5 7. O-O Na6 8. c4 cxd4
9. Qxd4 Nc5 10. Qd1 d5 11. Bd2 Ba6 12. Bxb4 Bxc4 13. Na3 Ba6 14. Rc1 Nfd7 15.
Nd4 Rc8 16. Qd2 Be7 17. Rc2 O-O 18. Rfc1 Rc7 19. Bxc5 Rxc5 20. Nc6 Qe8 21. b4
Rxc2 22. Nxc2 Nb8 23. N2d4 Nxc6 24. Nxc6 Qd7 25. e4 d4 26. Bf1 d3 27. Bxd3 Bg5
28. Qxg5 Qxd3 29. Qe3 Qd6 30. Qxa7 Bd3 31. e5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.13"]
[White "Klaasen, Calvin Jong"]
[Black "Bouah, Lyndon"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2068"]
[BlackElo "2147"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Gligoric-Taimanov system"]
[WhiteFideId "14300133"]
[BlackFideId "14300052"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6
9. Bh4 Nc6 10. d5 Ne7 11. Nd2 Nh6 12. f3 g5 13. Bf2 f5 14. Qc2 Ng6 15. O-O-O Nf4
16. Bf1 g4 17. h3 Rf7 18. Be3 g3 19. Kb1 Bd7 20. Ne2 Nxe2 21. Bxe2 f4 22. Bg1 c6
23. c5 cxd5 24. exd5 dxc5 25. Ne4 b6 26. Bc4 Kh8 27. d6 Rf8 28. a4 Qh4 29. Qb3
Rfe8 30. Bb5 Qd8 31. Bxc5 Bxb5 32. axb5 bxc5 33. Nxc5 Bf6 34. d7 Rg8 35. Qe6 Qe7
36. Qc6 Nf7 37. Rd5 Rab8 38. Rhd1 Nd8 39. Qa6 Rb6 40. Qa4 Qf7 41. Ne4 Ne6 42.
Qxa7 Bd8 43. Rxe5 Qg6 44. Ka1 Nc7 45. Qa4 Nxb5 46. Qc4 Nc7 47. Rd3 Rc6 48. Rc5
Rxc5 49. Nxc5 Qf6 50. Kb1 Qg6 51. Nb7 Ne6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.14"]
[White "Karavade, Eesha"]
[Black "Kromhout, Alexander"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2343"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[WhiteFideId "5012600"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 Nc6 6. g3 d6 7. Bg2 a5 8. a3
Bxc3 9. Bxc3 Ne4 10. Rc1 O-O 11. d5 Nxc3 12. Rxc3 Nb8 13. dxe6 Bxe6 14. Nd4 c6
15. Re3 Qf6 16. Nxe6 fxe6 17. O-O Rd8 18. Bh3 e5 19. Qb3 b5 20. cxb5+ d5 21. Bg2
a4 22. Qb4 e4 23. Rc3 cxb5 24. Qxb5 Qa6 25. Qxa6 Rxa6 26. Rd1 Rad6 27. Rd4 Nc6
28. Rxa4 Ne5 29. Rd4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.15"]
[White "Boikanyo, Cinky"]
[Black "Swathi, Ghate"]
[Result "0-1"]
[BlackTitle "WGM"]
[WhiteElo "2029"]
[BlackElo "2317"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "11300531"]
[BlackFideId "5003474"]
[EventDate "2011.06.25"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. Ne5 Bh5 6. c4 Nbd7 7. Nxd7 Qxd7 8.
cxd5 cxd5 9. d4 e6 10. Bf4 Be7 11. Nc3 O-O 12. Rc1 Rfc8 13. Qb3 Rc4 14. e3 Rac8
15. f3 Bg6 16. Ne2 b5 17. Rfe1 a5 18. Rxc4 bxc4 19. Qb6 Bd8 20. Qd6 Qb7 21. Qa3
Rc6 22. Nc3 h5 23. e4 Bb6 24. Be3 Rc8 25. Nb5 Rd8 26. e5 Ne8 27. Bg5 Rb8 28. Be7
Qd7 29. Bd6 Qxb5 30. Bxb8 Bxd4+ 31. Kh1 Bxb2 32. Qe3 Qxb8 33. f4 c3 34. Bxd5
exd5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.16"]
[White "Ivana Maria, Furtado"]
[Black "Cawdery, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "CM"]
[WhiteElo "1999"]
[BlackElo "2274"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox variation"]
[WhiteFideId "5048400"]
[BlackFideId "14300249"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. O-O exd4 8. Nxd4
Re8 9. f3 Nc6 10. Be3 Bd7 11. Qd2 a6 12. Rae1 Rb8 13. Nxc6 bxc6 14. Bd4 c5 15.
Bf2 Be6 16. b3 Qd7 17. h3 h5 18. Nd5 Bxd5 19. cxd5 Nh7 20. Qa5 Bh6 21. Bg3 Rb4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.17"]
[White "Johannes Manyedi, Mabusela"]
[Black "Lewis, Mark Mm."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2270"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Ufimtsev-Pytel variation"]
[WhiteFideId "14300702"]
[BlackFideId "14305674"]
[EventDate "2011.06.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 b5 5. Bd3 g6 6. Nf3 b4 7. Ne2 Bg7 8. O-O O-O
9. Qe1 Qb6 10. Kh1 Ba6 11. f5 Bxd3 12. cxd3 Qb5 13. fxg6 fxg6 14. Nf4 Na6 15.
Ne6 Qxd3 16. Nxf8 Rxf8 17. e5 Ne4 18. Be3 Nc7 19. Rd1 Qa6 20. Qh4 d5 21. Qxe7
Rf7 22. Qxb4 Ne6 23. Kg1 Rb7 24. Qa3 Qe2 25. Bc1 Qc2 26. Qa6 Rc7 27. Qd3 Qa4 28.
g3 Rb7 29. b4 g5 30. Bxg5 Qb5 31. Qxb5 cxb5 32. Be3 Bf8 33. Ne1 Rc7 34. Rf3 Rc4
35. Nd3 Nxd4 36. Bxd4 Rxd4 37. Nf2 Rxd1+ 38. Nxd1 a5 39. bxa5 Bc5+ 40. Kh1 d4
41. a6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.18"]
[White "Wilken, Justin"]
[Black "Gluckman, David"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "1987"]
[BlackElo "2262"]
[ECO "C11"]
[Opening "French defence"]
[WhiteFideId "14301431"]
[BlackFideId "14300010"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 c5 6. dxc5 Bxc5 7. Bg5 h6 8.
Bh4 Nc6 9. Nge2 a6 10. O-O g5 11. Bg3 Nh5 12. Re1 Be6 13. Nd4 Bxd4 14. Qxh5 Kf8
15. Kh1 Qd7 16. h3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.19"]
[White "Odendaal, Frederick"]
[Black "Oatlhotse, Providence"]
[Result "1-0"]
[BlackTitle "CM"]
[BlackElo "2251"]
[ECO "B50"]
[Opening "Sicilian"]
[BlackFideId "11300507"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 Nf6 5. Qxd4 Nc6 6. Bb5 Bd7 7. Qd3 g6 8. h3
Bg7 9. Be3 O-O 10. Nbd2 a6 11. Bxc6 Bxc6 12. O-O d5 13. exd5 Nxd5 14. Bd4 f6 15.
Bc5 Rf7 16. g3 e5 17. Rfe1 Qc8 18. Kh2 Rd7 19. Qc2 b6 20. Ba3 Bb7 21. Rad1 Qc6
22. Qb3 Kh8 23. Qc4 Qe6 24. Qh4 Qf5 25. Qe4 Nxc3 26. Qxf5 gxf5 27. bxc3 Rad8 28.
Rb1 Rd3 29. Rxb6 Bxf3 30. Nxf3 Rxf3 31. Kg2 Rxc3 32. Be7 Rdc8 33. Bxf6 Ra3 34.
Rxe5 Rf8 35. Rxf5 Bxf6 36. Rfxf6 Rxf6 37. Rxf6 Kg7 38. Rb6 Rxa2 39. g4 a5 40.
Kg3 a4 41. Ra6 a3 42. f3 Ra1 43. Kf4 a2 44. h4 Rh1 45. Rxa2 Rxh4 46. Kg5 Rh3 47.
Ra7+ Kg8 48. f4 Rb3 49. f5 Rb5 50. Re7 Ra5 51. Kf6 Ra6+ 52. Re6 Ra8 53. g5 Rf8+
54. Ke5 Ra8 55. Rb6 Re8+ 56. Re6 Ra8 57. f6 Ra5+ 58. Kf4 Ra7 59. Re8+ Kf7 60.
Rh8 Ke6 61. Kg4 Ke5 62. Kh5 Kf5 63. Kh6 Ra1 64. f7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.20"]
[White "Ovcina, Dennis"]
[Black "Skosana, Stephen K."]
[Result "1-0"]
[WhiteElo "2248"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "14300460"]
[BlackFideId "14304260"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 a6 8. Ne5 b5
9. b3 Bf5 10. Bb2 Qd6 11. Rc1 b4 12. Na4 Bh6 13. e3 Ne4 14. Qe2 f6 15. Nd3 Nd7
16. f3 Ng5 17. e4 Bh3 18. cxd5 cxd5 19. e5 Qb8 20. Bxh3 Nxh3+ 21. Kg2 Bxc1 22.
Bxc1 Ng5 23. e6 Nb6 24. Nac5 h6 25. h4 Kg7 26. hxg5 hxg5 27. f4 gxf4 28. Nxf4 f5
29. Nh3 Rg8 30. Bf4 Qc8 31. Be5+ Kf8 32. Rxf5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.21"]
[White "Goosen, Anton"]
[Black "Gumpo, Thabo"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "CM"]
[WhiteElo "2182"]
[BlackElo "1944"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Nimzovich system"]
[WhiteFideId "14301709"]
[BlackFideId "11300353"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. a3 Nge7 7. O-O Ng6 8. Re1
Be7 9. Nbd2 Qc7 10. Qe2 Nf4 11. Qf1 f6 12. Bb5 O-O 13. Nb3 fxe5 14. Bxc6 bxc6
15. Nxe5 Bd6 16. Bxf4 Rxf4 17. g3 Rf5 18. Nxc6 Qxc6 19. Nxd4 Qa6 20. Qxa6 Bxa6
21. Nxf5 exf5 22. Rad1 Bb7 23. c4 Rc8 24. cxd5 Rc2 25. b4 Bc8 26. Rc1 Rxc1 27.
Rxc1 Bd7 28. f4 Kf7 29. Kf2 Ke7 30. Ke3 Bb8 31. b5 Bxb5 32. Rc8 Bd6 33. Kd4 Bxa3
34. Rg8 Kf6 35. Rb8 a6 36. Rb6+ Ke7 37. Ke5 Bb2+ 38. Kxf5 Bd3+ 39. Kg4 Be2+ 40.
Kh3 Bf1+ 41. Kg4 Bd4 42. Re6+ Kd7 43. Kf3 Bd3 44. Re1 Bf6 45. g4 h5 46. g5 Bb2
47. Ke3 Bf5 48. Re2 Bc1+ 49. Kd4 a5 50. Re1 Bb2+ 51. Kc5 a4 52. d6 a3 53. Re7+
Kd8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.22"]
[White "Phiri, Richmond"]
[Black "Ristovich, Dmitar S."]
[Result "1-0"]
[WhiteTitle "FM"]
[ECO "D75"]
[Opening "Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc3"]
[WhiteFideId "8700443"]
[BlackFideId "14305968"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. g3 O-O 6. Bg2 c5 7. cxd5 Nxd5 8. O-O
cxd4 9. Nxd4 Nxc3 10. bxc3 Nc6 11. Be3 Bd7 12. Rb1 Na5 13. Nb3 Nxb3 14. Qxb3 Bc6
15. Bxc6 bxc6 16. Bc5 Bf6 17. Rfd1 Qa5 18. Bb4 Qe5 19. Qc4 a5 20. Bc5 Qxc3 21.
Qxc3 Bxc3 22. Bxe7 Rfb8 23. Rbc1 Rb7 24. Bg5 Bb2 25. Rxc6 a4 26. Rd3 Kg7 27. Kg2
h6 28. Be3 Bf6 29. Kf3 Bb2 30. Bc5 a3 31. e4 h5 32. h3 Kg8 33. Bb6 Kg7 34. Bc5
Kg8 35. Be3 Kg7 36. Rb6 Rc7 37. Rbb3 Kg8 38. Bf4 Rca7 39. Bd6 Kg7 40. Ke2 Rc8
41. Rd2 Rca8 42. f4 Ra4 43. Ke3 Bc1 44. Kf3 Bb2 45. e5 R4a7 46. Bc5 Ra5 47. Be7
R5a7 48. Bf6+ Kh7 49. Rd6 Rc7 50. Rbd3 Rac8 51. Rd8 Rc3 52. Rxc3 Rxd8 53. Rxa3
Rc8 54. Rd3 g5 55. Rd8 Rxd8 56. Bxd8 gxf4 57. gxf4 Ba3 58. f5 Kg7 59. Kf4 Bc1+
60. Ke4 Ba3 61. e6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.23"]
[White "Anderson, Ga"]
[Black "Gems, Patrick"]
[Result "1-0"]
[ECO "D58"]
[Opening "QGD"]
[Variation "Tartakower (Makagonov-Bondarevsky) system"]
[WhiteFideId "14300966"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nf3 b6 8. Rc1 Bb7
9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 c6 12. Qb3 a6 13. Bd3 Nd7 14. a4 Re8 15. O-O
Nf8 16. Ne2 Ne6 17. a5 Ng5 18. Ne5 Rc8 19. Bf5 Ne6 20. f4 b5 21. Rc2 Rc7 22. Nc1
Qd6 23. Ncd3 Be7 24. Qc3 f6 25. Ng6 Nf8 26. Nh4 Qd8 27. Rf3 Bd6 28. Nc5 Bc8 29.
Qd3 Bxc5 30. Rxc5 Bxf5 31. Nxf5 Re4 32. Rg3 Kh8 33. Qd1 Ne6 34. Rc1 Qf8 35. Qh5
Nd8 36. Rf1 Qe8 37. Rg6 Kh7 38. Rxg7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.24"]
[White "Gaealafshwe, Barileng"]
[Black "van Zyl, Marius J"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2128"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "11300310"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. c4 e5 3. Nxe5 d5 4. cxd5 Qxd5 5. Nf3 Nc6 6. g3 Bd6 7. Bg2 Bg4 8.
O-O O-O-O 9. d3 Qh5 10. Qa4 Rhe8 11. Nc3 Bc5 12. Qf4 h6 13. Be3 Bb4 14. h3 Bxh3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.25"]
[White "Crismann, Alessandro Claudio"]
[Black "Klaver, Cornelis"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "1823"]
[BlackElo "2126"]
[ECO "B00"]
[Opening "King's pawn opening"]
[WhiteFideId "14302870"]
[BlackFideId "14301725"]
[EventDate "2011.06.25"]

1. e4 d6 2. d4 c6 3. f4 g6 4. Nf3 d5 5. e5 h5 6. Nc3 Nh6 7. Bd3 Bf5 8. h3 Bxd3
9. Qxd3 Nf5 10. Ne2 e6 11. Be3 Qb6 12. Bf2 Na6 13. c3 Rc8 14. g4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.26"]
[White "Notha, Moakofi"]
[Black "Chandna, Shubham"]
[Result "1-0"]
[WhiteElo "2123"]
[BlackElo "1850"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "11300710"]
[BlackFideId "11300345"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 e6 3. g3 b6 4. Bg2 Bb7 5. Nge2 Nf6 6. O-O d6 7. d4 cxd4 8. Nxd4
a6 9. f4 Qc7 10. Qe2 Nc6 11. Be3 Be7 12. Nb3 O-O 13. a4 Nd7 14. Rad1 Rfd8 15.
Qh5 Nb4 16. Rd2 Nc5 17. Nd4 g6 18. Qd1 Nc6 19. f5 Nxd4 20. Bxd4 Bg5 21. fxg6
fxg6 22. Rdf2 Rf8 23. Rxf8+ Rxf8 24. Qg4 Qe7 25. Rxf8+ Kxf8 26. b4 e5 27. Bf2
Nd7 28. Bh3 Bd2 29. Nd5 Bxd5 30. exd5 Nf6 31. Qc4 e4 32. Bxb6 e3 33. Be6 Nxd5
34. Qxd5 Qf6 35. Qxd6+ Qe7 36. Qxe7+ Kxe7 37. Bc4 Bxb4 38. Bxa6 Bd2 39. Kf1 Kd6
40. Ke2 h5 41. Bxe3 Ba5 42. Bd3 h4 43. gxh4 Bd8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.27"]
[White "Aparajita, Gochhikar"]
[Black "Bhawoodien, Shabir"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1915"]
[BlackElo "2115"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "5046556"]
[BlackFideId "14300770"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 d6 7. O-O h6 8. Nbd2
O-O 9. h3 Ba7 10. Re1 Ne7 11. Nf1 Ng6 12. Ng3 Re8 13. d4 c6 14. Qd3 b5 15. a4
Qc7 16. axb5 axb5 17. Be3 Bd7 18. c4 exd4 19. Nxd4 Ne5 20. Qc3 Nxc4 21. Bxc4
bxc4 22. Qxc4 Qb7 23. Qc2 d5 24. f3 dxe4 25. fxe4 Qc7 26. Qf2 c5 27. Nb3 Rac8
28. Rac1 Bb8 29. e5 Qxe5 30. Nf1 Ne4 31. Qc2 c4 32. Nbd2 Nxd2 33. Nxd2 Qh2+ 34.
Kf1 Bc6 35. Nxc4 Qh1+ 36. Bg1 Ba7 37. Rxe8+ Rxe8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.28"]
[White "Van Rensburg, Ryan Pierre"]
[Black "Feng, Thomas"]
[Result "1-0"]
[WhiteElo "2097"]
[BlackElo "1853"]
[ECO "A61"]
[Opening "Benoni"]
[Variation "Nimzovich (knight's tour) variation"]
[WhiteFideId "14301261"]
[BlackFideId "3207544"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4
Nh5 9. e4 O-O 10. Be2 Nf6 11. Bf4 Ne8 12. Qd2 a6 13. a4 Qc7 14. a5 Nd7 15. Na4
Ne5 16. Bxe5 dxe5 17. d6 Qd8 18. Ncb6 Nf6 19. Nxc5 Bd7 20. Nxa8 Qxa8 21. Qb4 Bc6
22. O-O Rd8 23. Rfd1 Bf8 24. Rd2 Rxd6 25. Rxd6 Bxd6 26. Qc3 Qa7 27. Rc1 Bxe4 28.
Bf3 Nd5 29. Qc4 Bxf3 30. gxf3 Nf4 31. Ne4 Be7 32. Rd1 Bh4 33. Rd7 Ne6 34. Qc8+
Kg7 35. Qe8 Ng5 36. Qxe5+ Kh6 37. Qf4 Kg7 38. Kg2 Nxe4 39. fxe4 Qc5 40. Qxf7+
Kh8 41. Qxh7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.29"]
[White "Mamombe, Kudzanai"]
[Black "Bornheim, Craig"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2089"]
[BlackElo "1806"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "11000147"]
[BlackFideId "14300370"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 O-O 10. g4 a5 11. Bb5 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. O-O Na6 15.
Rad1 Nc7 16. c4 Qc8 17. Nxa5 Rd8 18. Qe1 Bxf3 19. Rxd8+ Bxd8 20. Rxf3 Nxb5 21.
cxb5 Rxa5 22. Qf1 Rxa2 23. h3 Qd7 24. Rf2 h6 25. Rd2 Qc8 26. Qf5 Qc1+ 27. Kg2
Rxb2 28. Qd7 Rxd2+ 29. Bxd2 Qc7 30. Qe8+ Kh7 31. Kf3 Kg6 32. Be3 Qd6 33. Ke4 Bf6
34. Qc8 Qb4+ 35. Kf3 e4+ 36. Kf4 Bg5+ 37. Kg3 Qe1+ 38. Kg2 Qe2+ 39. Bf2 Qf3+ 40.
Kg1 e3 41. Qc2+ f5 42. Be1 e2 43. gxf5+ Kh5 44. Qc3 Be3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.30"]
[White "Hercules, Benjamin Vincent"]
[Black "Hanekom, Johannes"]
[Result "1-0"]
[WhiteElo "2089"]
[ECO "D46"]
[Opening "QGD semi-Slav"]
[Variation "Chigorin defence"]
[WhiteFideId "14301938"]
[BlackFideId "14302977"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Bd6 6. Bd3 Nbd7 7. O-O O-O 8. Qc2
Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 h6 12. Bd2 e5 13. Rfe1 exd4 14. Bh7+ Kh8
15. Rxe8+ Qxe8 16. Re1 Qd8 17. Nxd4 Nf6 18. Bd3 Bxh2+ 19. Kxh2 Qxd4 20. Bc3 Qd6+
21. Kg1 Bd7 22. Be5 Qb4 23. Qc1 Re8 24. a3 Qa5 25. b4 Qd8 26. Qc3 Kg8 27. f3 Nh5
28. Rd1 Qg5 29. Bf1 Rxe5 30. Rxd7 Qg3 31. Qc2 f5 32. Qf2 Qg5 33. Qxa7 Re1 34.
Qf2 Qc1 35. Rxb7 Ng3 36. Rxg7+ Kxg7 37. Qxg3+ Kf7 38. Qf2 Re3 39. a4 f4 40. b5
cxb5 41. axb5 Re1 42. b6 Qe3 43. c5 Ke7 44. g3 fxg3 45. Qxe3+ Rxe3 46. c6 Kd6
47. c7 Rc3 48. Bh3 Rxc7 49. bxc7 Kxc7 50. Kg2 Kd6 51. Kxg3 Ke5 52. f4+ Kf6 53.
Bf1 Kf5 54. Bd3+ Kf6 55. Kg4 Kf7 56. Kh5 Kg7 57. Be4 Kg8 58. Kxh6 Kh8 59. f5 Kg8
60. Kg6 Kf8 61. f6 Kg8 62. f7+ Kf8 63. Bd3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.31"]
[White "Cox, Rian"]
[Black "Meintjes, Jacques C."]
[Result "0-1"]
[WhiteElo "1763"]
[BlackElo "2078"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "14300389"]
[BlackFideId "14303108"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.32"]
[White "Willenberg, Craig Glen"]
[Black "Koekemoer, Bernard"]
[Result "1-0"]
[WhiteElo "2072"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "14300532"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O g6 6. c3 Bg7 7. d4 cxd4 8.
cxd4 Nf6 9. Nc3 O-O 10. Re1 Ne8 11. Bg5 Nc7 12. Qd2 Nc6 13. Bh6 Rac8 14. h4 Qg4
15. Bxg7 Kxg7 16. Re3 Rfd8 17. Nh2 Qf4 18. Ne2 Qh6 19. h5 Rg8 20. hxg6 hxg6 21.
d5 Rh8 22. Qc3+ Ne5 23. Rh3 Qg5 24. f4 Qf6 25. fxe5 Qxe5 26. Qxe5+ dxe5 27. Rc1
Rxh3 28. gxh3 Kf8 29. Ng4 f6 30. d6 exd6 31. Nxf6 Ke7 32. Rxc7+ Rxc7 33. Nd5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.33"]
[White "Barrish, Daniel"]
[Black "Hoek, Cornelis"]
[Result "0-1"]
[WhiteElo "1678"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "14304600"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. g3 b6 8. cxb6
Qxb6 9. b3 e6 10. Bg2 Ne4 11. Bd2 Nxd2 12. Qxd2 Bb4 13. O-O Qa5 14. Rfc1 Ba3 15.
Rd1 O-O 16. Nh4 Bg6 17. Nxg6 hxg6 18. Na4 Qxd2 19. Rxd2 g5 20. Rc2 Rfc8 21. e3
a5 22. Rd1 Kf8 23. Rd3 Bb4 24. Rd1 Ke7 25. Bf1 Ba3 26. Rd3 Bb4 27. Rd1 g4 28.
Be2 f5 29. Rdc1 Ba3 30. Rd1 g5 31. Kg2 Rc7 32. Rd3 Bb4 33. Rd1 Ba3 34. Rd3 Rh8
35. Rdc3 Kd6 36. Rd3 Nf6 37. Rd1 Rch7 38. Rh1 Bb4 39. Bd3 Rh3 40. Bf1 Ne4 41.
Kg1 R3h7 42. Kg2 Kd7 43. Bd3 Nd6 44. Nc5+ Bxc5 45. Rxc5 Nb7 46. Rc2 Nd6 47. Rc5
Nb7 48. Rc2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.34"]
[White "Tseke, Johannes Dumisani"]
[Black "Takawira, Erick"]
[Result "0-1"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[BlackFideId "14304333"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 cxd4 5. exd4 d6 6. Nc3 Be7 7. Bd3 O-O 8. O-O
b6 9. Re1 Bb7 10. d5 e5 11. Qc2 Nbd7 12. Ng5 h6 13. Nge4 Nxe4 14. Nxe4 f5 15.
Ng3 e4 16. Be2 Ne5 17. Bf4 Ng6 18. Nh5 Rc8 19. Qd2 Bg5 20. g3 Rc7 21. Rac1 Rcf7
22. Rc3 Ne5 23. h4 Bxf4 24. Nxf4 Qf6 25. h5 Bc8 26. Rd1 Rd8 27. b4 Rc7 28. c5
bxc5 29. bxc5 Rxc5 30. Rxc5 dxc5 31. d6 Be6 32. Qa5 Bf7 33. Qxc5 Kh7 34. a4 Bb3
35. Rd4 Nc6 36. Rd2 Bxa4 37. Bc4 Ne5 38. Ra2 Bc6 39. Bd5 e3 40. fxe3 Rxd6 41. e4
Rd7 42. Ne6 Re7 43. Bxc6 Rxe6 44. Bd5 Re8 45. Rf2 Ng4 46. Rxf5 Ne3 47. Qxe3 Qxf5
48. Qxa7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.35"]
[White "Foley, Patrick J"]
[Black "Dhlalisa, Makhosonke K"]
[Result "1-0"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Be7 5. Nbd2 Nbd7 6. Bd3 c5 7. c3 h6 8. Bh4
b6 9. O-O Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 g5 14. a4 h5 15.
Nf3 gxf4 16. exf4 Rg8 17. Bb5 Rg4 18. Ng5 a6 19. Bxd7+ Kxd7 20. h3 Rg3 21. Ne4
Rg7 22. Nf6+ Kc7 23. Qxh5 d4 24. g4 Rd8 25. c4 d3 26. Qh4 Kc8 27. Rad1 Rg6 28.
Rd2 Rxf6 29. exf6 Qd6 30. Qf2 Qc6 31. Kh2 Rd4 32. b3 Qe4 33. Re1 Qxf4+ 34. Qxf4
Rxf4 35. Rxd3 Rxf6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.36"]
[White "Roberts, Marcel"]
[Black "Rubery, Mark"]
[Result "0-1"]
[WhiteElo "1824"]
[BlackElo "2239"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "14300184"]
[BlackFideId "14300273"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3
Be6 9. Nd5 Nbd7 10. f3 Rc8 11. c4 O-O 12. O-O Ne8 13. Qd2 b6 14. a4 a5 15. Nc1
h6 16. b4 Bg5 17. Bxg5 hxg5 18. Rb1 g4 19. Na2 gxf3 20. Rxf3 Nef6 21. Qg5 Nxd5
22. Qxd8 Rfxd8 23. cxd5 Bg4 24. Rf2 Bxe2 25. Rxe2 Rc4 26. Kf2 Ra8 27. Kf3 axb4
28. Rxb4 Rxa4 29. Rxa4 Rxa4 30. Nc3 Rb4 31. Ke3 Nc5 32. Ra2 Rc4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.37"]
[White "Mabuya, McDonald Z"]
[Black "Nel, Andre"]
[Result "0-1"]
[ECO "E10"]
[Opening "Blumenfeld counter-gambit"]
[EventDate "2011.06.25"]

1. d4 c5 2. d5 Nf6 3. Nf3 e6 4. c4 b5 5. cxb5 Nxd5 6. g3 Bb7 7. Bd2 Nc7 8. Nc3
d5 9. Qa4 Nd7 10. Qa5 Nb6 11. b3 Qd7 12. Rd1 Bd6 13. Bg2 d4 14. Ne5 Qc8 15. Nc6
dxc3 16. Bxc3 Ncd5 17. Bxg7 Rg8 18. Bb2 c4 19. Bxd5 exd5 20. Nd4 Qh3 21. Nf3 Rg6
22. Bd4 cxb3 23. axb3 Kf8 24. Rc1 Rf6 25. Kd2 Re6 26. Rc3 Re4 27. Rhc1 Qe6 28.
e3 Qg4 29. Ne1 Rxd4+ 30. exd4 Qxd4+ 31. Nd3 a6 32. R1c2 axb5 33. Qxb5 Ba6 34.
Qc6 Bb4 35. Qh6+ Ke8 36. Qc6+ Ke7 37. Qc7+ Kf8 38. Ke2 Re8+ 39. Kf1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.38"]
[White "Swanson, D"]
[Black "Njobvu, Ignatius"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2228"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "14301130"]
[BlackFideId "11300132"]
[EventDate "2011.06.25"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. b3 e5 5. d3 Bf5 6. Nf3 Bd6 7. O-O O-O 8. Nh4 Bg4
9. h3 Bh5 10. cxd5 Nxd5 11. Nf5 Bc7 12. Qc2 Na6 13. a3 Ne7 14. Ne3 Rc8 15. b4
Bb8 16. Nc3 Nc7 17. Nc4 Ne6 18. Na5 Nd5 19. Qb2 Nd4 20. Nxb7 Qe7 21. Nxd5 cxd5
22. Nc5 Bxe2 23. Bxd5 Bxf1 24. Kxf1 Bd6 25. Be3 Bxc5 26. bxc5 Qd7 27. Bxd4 Qxd5
28. Bxe5 Rfe8 29. f4 f6 30. Bd4 Rcd8 31. Bf2 Qh1+ 32. Bg1 Rxd3 33. Qa2+ Kh8 34.
Qg2 Rf3+ 35. Qxf3 Qxf3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.39"]
[White "de Abreu, Roberto N"]
[Black "Jonker, Matthew"]
[Result "1-0"]
[BlackElo "2069"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[BlackFideId "14300575"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 dxc4 6. O-O b5 7. a4 Bb7 8. Ne5 Qb6
9. e4 a6 10. Nc3 Bb4 11. Be3 Qc7 12. f4 Nbd7 13. Nxd7 Qxd7 14. f5 Rd8 15. e5 Nd5
16. Nxd5 cxd5 17. Qg4 Bf8 18. fxe6 Qxe6 19. Qf3 Be7 20. axb5 axb5 21. Bh3 Qxh3
22. Qxf7+ Kd7 23. Ra7 Rb8 24. Qxd5+ Kc8 25. Rxb7 Rxb7 26. Qc6+ Kb8 27. e6 g5 28.
d5 Rc8 29. Qa6 Qg4 30. Ra1 Rc5 31. d6 Bxd6 32. Qxd6+ Rcc7 33. Qd8+ Rc8 34. Ra8+
Kxa8 35. Qxc8+ Rb8 36. Qa6# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.40"]
[White "Eichab, Charles"]
[Black "Khuphwathea, Paul C."]
[Result "0-1"]
[WhiteTitle "CM"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "15200051"]
[BlackFideId "14305569"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Ne7 6. Qe5 d6 7. Qg3 Be6 8.
Nc3 c6 9. f4 f5 10. Bd3 fxe4 11. Nxe4 Nf5 12. Qf2 Be7 13. Bd2 O-O 14. O-O-O Bxa2
15. g4 Nh4 16. Qg3 a5 17. Ng5 Bxg5 18. fxg5 Nf3 19. Bf4 Nxg5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.41"]
[White "Irving, Laura"]
[Black "Uzenit, Tapera"]
[Result "0-1"]
[WhiteTitle "WFM"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "Botvinnik system (anti-Meran)"]
[WhiteFideId "14301946"]
[BlackFideId "16400151"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. exf6
hxg5 9. fxg7 Bxg7 10. Qd2 g4 11. Ne5 Bb7 12. Nxg4 Qxd4 13. Qg5 Rg8 14. Rd1 Qxc3+
15. Rd2 Qc1+ 16. Ke2 Nd7 17. Nh6 Bxh6 18. Qxg8+ Ke7 19. Rxd7+ Kxd7 20. Qxf7+ Kd6
21. f4 Bxf4 22. Kf3 c5+ 23. Kg4 Be5 24. h4 Be4 25. Bd3 Bf5+ 26. Bxf5 Qf4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.42"]
[White "Windvogel, Lance J"]
[Black "Tafira, Tinashe"]
[Result "0-1"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[BlackFideId "14304325"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. e3 O-O 6. Bd3 f5 7. Nbd2 Nf6 8. O-O
h6 9. Ne5 Kh7 10. h3 d6 11. Nef3 Nc6 12. a3 Nh5 13. Bh2 e5 14. dxe5 dxe5 15. Bb5
Qe7 16. Nc4 Rd8 17. Qe2 e4 18. Bxc6 bxc6 19. Nfe5 Qe6 20. Rad1 Ba6 21. g4 Bxe5
22. Bxe5 Bxc4 23. Rxd8 Rxd8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.43"]
[White "Klein, Bernand A."]
[Black "Jansen Van Rensburg, Monica"]
[Result "1/2-1/2"]
[BlackTitle "WCM"]
[BlackElo "1699"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "14305585"]
[BlackFideId "14302853"]
[EventDate "2011.06.25"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 c6 6. Nf3 Na6 7. O-O O-O 8. Re1 d6
9. h3 Qe8 10. e4 Nxe4 11. Nxe4 fxe4 12. Rxe4 Bf5 13. Re1 Qf7 14. Bf4 h6 15. Nh4
Be6 16. d5 Bd7 17. Nxg6 Qxg6 18. Rxe7 Rad8 19. dxc6 Bxc6 20. Bxc6 bxc6 21. Be3
Bxb2 22. Rb1 Be5 23. Kh2 Nc5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.44"]
[White "Makhushini, Moses J"]
[Black "James, Michael"]
[Result "1/2-1/2"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[BlackFideId "14303175"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. h3 e6 7. Nf3 exd5 8. cxd5 O-O
9. Bd3 Na6 10. O-O Nc7 11. Bf4 a6 12. a4 Rb8 13. Bc2 b5 14. e5 dxe5 15. Nxe5 Bb7
16. axb5 axb5 17. d6 Ne6 18. Bh2 Nd4 19. Nd3 Qb6 20. Ne2 Ne4 21. Nxd4 Bxd4 22.
Rb1 Nxd6 23. Qg4 Rbe8 24. h4 Re4 25. Nf4 Qc6 26. Bxe4 Nxe4 27. Ne2 Nd2 28. Nxd4
cxd4 29. Rbc1 Qd5 30. Rfd1 Nb3 31. Rc7 Re8 32. f3 Bc6 33. Bf4 d3 34. Rxc6 Qxc6
35. Rxd3 Nc5 36. Rd6 Qc8 37. Qg5 Ne6 38. Qf6 Nxf4 39. Qxf4 Qc5+ 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.45"]
[White "Nene, Themba"]
[Black "Lythgoe, Stephen J"]
[Result "1-0"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "14306760"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. d5 e6 8. Bd3 exd5
9. cxd5 a6 10. a4 Re8 11. Nge2 Nbd7 12. O-O Ne5 13. Bc2 Nc4 14. Bc1 Rb8 15. b3
Ne5 16. a5 Qc7 17. f4 Ned7 18. Ra2 b5 19. axb6 Nxb6 20. Kh1 Nbd7 21. h3 c4 22.
bxc4 Qxc4 23. Bd3 Qc7 24. f5 Nc5 25. fxg6 hxg6 26. Qc2 Nxd3 27. Qxd3 Rb3 28. Qc2
Qc4 29. Ra4 Rb4 30. Rxb4 Qxb4 31. Rf4 Qc5 32. Qd3 Nd7 33. Rf1 Ne5 34. Qg3 a5 35.
Qh4 Nd3 36. Bd2 Ba6 37. Rf3 Qa3 38. Bg5 Bxc3 39. Nxc3 Qxc3 40. Rxd3 Qa1+ 41. Kh2
Qe5+ 42. Bf4 g5 43. Kg3 Qxe4 44. Qxg5+ Kf8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.46"]
[White "Mokomele, Andrew"]
[Black "Bhuvaneshwari.R"]
[Result "1-0"]
[BlackElo "1675"]
[ECO "D50"]
[Opening "QGD"]
[Variation "4.Bg5"]
[BlackFideId "5032792"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. c5 Nbd7 6. f4 Be7 7. Nf3 b6 8. b4 a5
9. a3 Ng4 10. Bxe7 Qxe7 11. e4 Ne3 12. Qc1 Nxf1 13. Kxf1 Ba6+ 14. Kf2 O-O 15.
Re1 Nf6 16. exd5 cxd5 17. Rb1 Ne4+ 18. Kg1 Qc7 19. g3 Rfc8 20. Na4 Rab8 21. Nxb6
Rd8 22. Qe3 f6 23. Rb2 Bb7 24. Reb1 Kh8 25. Qe1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.47"]
[White "Mmoneng, Patrick L."]
[Black "Oberholzer, Francois"]
[Result "1-0"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Sveshnikov variation"]
[WhiteFideId "14303981"]
[BlackFideId "14302250"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. c3 Bg7 12. Bd3 Be6 13. O-O Bxd5 14. exd5 Ne7
15. Nc2 e4 16. Be2 O-O 17. f3 Ng6 18. fxe4 fxe4 19. Rf5 Be5 20. Qe1 Kh8 21. Bh5
Nh4 22. Rxe5 dxe5 23. Qxe4 Qg5 24. Be2 Ng6 25. d6 Rad8 26. Rd1 Rg8 27. Ne3 Nf4
28. Bf3 Rg6 29. Nf5 Rf6 30. g4 Re6 31. h4 Qg6 32. Kh2 f6 33. Qb7 e4 34. Qc7 Ree8
35. d7 Rf8 36. Qxf4 exf3 37. Qxf3 Qf7 38. Qc6 h5 39. Rd5 hxg4 40. Ng3 Qe7 41. c4
Rb8 42. c5 Kg8 43. Qc7 Rbd8 44. c6 f5 45. Qf4 Qxh4+ 46. Kg1 Qe7 47. Rd6 Qg7 48.
Nxf5 Qh7 49. Qg5+ Kh8 50. Rh6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.48"]
[White "Du Toit, Stefan"]
[Black "Choko, Siyabonga V."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "1690"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[WhiteFideId "14303400"]
[BlackFideId "14305291"]
[EventDate "2011.06.25"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Be3 Nf6 7. Nc3 Qa5 8.
Nf3 Bg4 9. Be2 e6 10. O-O Be7 11. Qb3 Qb4 12. Qxb4 Bxb4 13. h3 Bh5 14. a3 Be7
15. g4 Bg6 16. Ne5 O-O 17. f4 Rac8 18. g5 Nh5 19. Nxg6 hxg6 20. Kg2 Rfd8 21.
Rad1 a6 22. d5 exd5 23. Nxd5 Bd6 24. Bg4 Rb8 25. Nb6 Re8 26. Bc1 Rbd8 27. Bd7
Re2+ 28. Kf3 Bc5 29. Bxc6 Rf2+ 30. Rxf2 Rxd1 31. Rc2 Bxb6 32. Bxb7 Rd3+ 33. Ke4
Rxh3 34. Rc8+ Kh7 35. Bxa6 Ng3+ 36. Kd5 Nf5 37. Rc3 Rh1 38. b4 Rd1+ 39. Kc6 Rd6+
40. Kb7 Bd4 41. Rh3+ Kg8 42. b5 Ne7 43. Be3 Rb6+ 44. Ka7 Rxb5+ 45. Ka8 Rb3 46.
Bxd4 Rxh3 47. Bc5 Nd5 48. Kb7 Rb3+ 49. Kc6 Nxf4 50. a4 Ne6 51. Be7 Nd4+ 52. Kc7
Rc3+ 53. Kd7 Nf5 54. Bb4 Rg3 55. a5 Rxg5 56. Bb7 Ne3 57. Bd2 Rxa5 58. Bxa5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.49"]
[White "Van Der Walt, Pierre E."]
[Black "Chien, Jing-Woei"]
[Result "1-0"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "14303116"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 e6 3. f4 d6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 8. Be2
b5 9. a3 Bb7 10. Bd3 Nbd7 11. O-O Be7 12. Qf3 h5 13. h3 h4 14. Rad1 Nc5 15. b4
Ncd7 16. Nce2 Nb6 17. Nb3 Nc4 18. Bc1 Rb8 19. Ned4 Qb6 20. Kh2 Nh5 21. Rfe1 Bf6
22. c3 g5 23. fxg5 Be5+ 24. Kh1 Bg3 25. Rf1 Ne5 26. Qe3 Rc8 27. Be2 Nc4 28. Qf3
Ne5 29. Qe3 Nc4 30. Bxc4 bxc4 31. Na5 Ba8 32. Qf3 f6 33. Be3 Qc7 34. Nxe6 Qe7
35. Qf5 Be5 36. Ng7+ Kd8 37. Nxh5 Bxe4 38. gxf6 Qf7 39. Bb6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.50"]
[White "van de Venter, Sandra"]
[Black "Chettiar, Evasan"]
[Result "0-1"]
[BlackElo "1882"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[BlackFideId "14305283"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 d5 3. Nbd2 c5 4. e3 Nc6 5. c3 Bf5 6. Be2 e6 7. O-O h6 8. dxc5
Bxc5 9. Nb3 Bd6 10. Nbd4 Be4 11. b3 O-O 12. Bb2 e5 13. Nxc6 bxc6 14. c4 Qe7 15.
Rc1 Rfd8 16. c5 Bc7 17. Ba6 Rab8 18. Qe2 Bf5 19. Qd2 Ne4 20. Qe2 Bg4 21. h3 Bxf3
22. Qxf3 Nd2 23. Qg4 Nxf1 24. Kxf1 Qe6 25. Qe2 f5 26. f3 Qg6 27. Qc2 Qg5 28. Re1
Rf8 29. Bc1 Qg3 30. Bd2 Bd8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.51"]
[White "Mendelsohn, David C."]
[Black "Abrantes, Persson"]
[Result "0-1"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "14307073"]
[BlackFideId "14800063"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 c5 8. O-O-O
Qb6 9. g4 cxd4 10. Bxd4 Nc5 11. g5 Nh5 12. Nd5 Qd8 13. Bxc5 dxc5 14. Nf6+ Bxf6
15. Qxd8 Bxg5+ 16. Qd2 Bxd2+ 17. Rxd2 Be6 18. b3 Rad8 19. Bd3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.52"]
[White "Masungwini, Michael T"]
[Black "Tebane, Brian"]
[Result "1-0"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. Nc3 e6 6. h3 Bh5 7. cxd5 exd5 8. Qb3
Qc7 9. Bd2 Bd6 10. Rc1 a6 11. Ne5 Ne4 12. Nxe4 dxe4 13. Nc4 Nd7 14. Nxd6+ Qxd6
15. Qxb7 Rb8 16. Qxa6 O-O 17. Rxc6 Qd5 18. g4 Rxb2 19. Rd6 Qg5 20. Be2 Rb1+ 21.
Bd1 Bxg4 22. hxg4 Qxg4 23. Qe2 Qg2 24. Qh5 Rd8 25. Qxh7+ Kf8 26. Qh3 Rxd1+ 27.
Kxd1 Qxf2 28. Rxd7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.53"]
[White "Paiva, Donaldo"]
[Black "Mbedza, Richard"]
[Result "1-0"]
[BlackElo "2109"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "Schlechter variation"]
[WhiteFideId "14800098"]
[BlackFideId "16400143"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 a6 6. e3 Bg7 7. Bd3 Nbd7 8. O-O
Nh5 9. cxd5 Nxf4 10. exf4 cxd5 11. Nxd5 O-O 12. Nc3 Nf6 13. Be2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.54"]
[White "Nelson, William JH"]
[Black "Mpya, Tshediso M"]
[Result "1-0"]
[ECO "B09"]
[Opening "Pirc"]
[Variation "Austrian attack"]
[EventDate "2011.06.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. a3 O-O 6. Nf3 c5 7. dxc5 dxc5 8. Qxd8
Rxd8 9. e5 Nd5 10. Nxd5 Rxd5 11. Be3 b6 12. Bd3 Bb7 13. O-O-O Nc6 14. Be4 Rdd8
15. b4 cxb4 16. axb4 e6 17. h4 Bf8 18. c3 Rxd1+ 19. Rxd1 Rd8 20. Rxd8 Nxd8 21.
Bxb7 Nxb7 22. Kc2 Be7 23. Kb3 Bd8 24. g3 Kf8 25. Ka4 a6 26. c4 Ke8 27. Ng5 h6
28. Ne4 Kd7 29. Bf2 Kc6 30. Kb3 b5 31. c5 a5 32. bxa5 Bxa5 33. g4 h5 34. gxh5
gxh5 35. Ka3 Bd8 36. Kb4 Ba5+ 37. Kb3 Bd8 38. Kc3 Ba5+ 39. Kd3 Bb4 40. Nf6 Nxc5+
41. Kc2 Ba5 42. Nxh5 Ne4 43. Bd4 Be1 44. Kd3 Nc5+ 45. Bxc5 Kxc5 46. Nf6 Bxh4 47.
Ne4+ Kb4 48. Nd6 Bg3 49. Nxf7 Bxf4 50. Nd8 Ka3 51. Kc2 Ka2 52. Nxe6 Be3 53. Kd3
b4 54. Kxe3 b3 55. Nc5 b2 56. Ne4 Kb3 57. Nd2+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.55"]
[White "Gornall, Keith"]
[Black "Molebatsi, Teboho"]
[Result "1-0"]
[ECO "C21"]
[Opening "Danish gambit"]
[EventDate "2011.06.25"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Be6 7. Bxe6 fxe6 8.
Qb3 Qc8 9. Ng5 Nd4 10. Qa4+ Nc6 11. f4 h6 12. Nf3 Be7 13. Qb5 g6 14. Nd4 a6 15.
Qc4 Nxd4 16. Qxd4 Bf6 17. e5 dxe5 18. fxe5 Bg7 19. O-O Ne7 20. Qe4 c6 21. Be3
Qc7 22. Bc5 Qxe5 23. Qb4 Qc7 24. Rae1 e5 25. Bd6 Qd7 26. Bxe5 Bxe5 27. Rxe5 Rd8
28. Rfe1 Rh7 29. Ne4 Kf7 30. Nc5 Nd5 31. Nxd7 Nxb4 32. Re7+ Kg8 33. Nf6+ Kf8 34.
Rxh7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.56"]
[White "Breytenbach, Jan"]
[Black "Jurgens, John C."]
[Result "1-0"]
[ECO "A17"]
[Opening "English opening"]
[BlackFideId "14305526"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. Nc3 e6 3. b3 b6 4. Bb2 Bb7 5. e3 Be7 6. Nf3 d6 7. Be2 Nbd7 8. d4 c5
9. d5 e5 10. O-O O-O 11. Nh4 Ne8 12. Nf5 g6 13. Nxe7+ Qxe7 14. e4 g5 15. Qd2 f6
16. Bg4 Ng7 17. Nb5 Rfc8 18. h4 a6 19. Nc3 h6 20. hxg5 hxg5 21. g3 Rf8 22. Kg2
Kf7 23. f4 gxf4 24. gxf4 Ke8 25. f5 Kd8 26. Rh1 Kc7 27. Rh7 Rh8 28. Rah1 Rxh7
29. Rxh7 Nf8 30. Rh6 Bc8 31. Qf2 Bd7 32. Qh4 Ne8 33. a4 b5 34. axb5 axb5 35.
cxb5 Rb8 36. Be2 Rb7 37. Rh8 Bc8 38. Rg8 Kb8 39. Qh8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.57"]
[White "Lekgau, Mothupi"]
[Black "Ringoir, Guy"]
[Result "1/2-1/2"]
[BlackElo "1870"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[BlackFideId "201464"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8.
Bxc6 bxc6 9. O-O Rb8 10. Nb3 Qc7 11. Qf3 d6 12. h3 c5 13. Qg3 c4 14. Nd4 Rxb2
15. Rab1 Rxb1 16. Rxb1 Qa5 17. Bd2 Nh5 18. Qe3 Qc5 19. Nce2 Ba6 20. Nf3 Rc8 21.
Qxc5 Rxc5 22. Be3 Rc7 23. Rb8+ Bc8 24. Bxa7 Rxa7 25. Rxc8+ Bf8 26. Rxc4 Rxa2 27.
Kh2 h6 28. Rc8 Kg7 29. Nfd4 Nf6 30. f3 Nd7 31. Nc3 Rb2 32. Rc7 Nc5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.58"]
[White "Magu, Sachin Vicano"]
[Black "Mudongo, Boikutso"]
[Result "1/2-1/2"]
[BlackTitle "WFM"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "14303299"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 h6 8.
Be3 e6 9. Qd3 a6 10. O-O Nf6 11. h3 Qc7 12. Nd4 Bd7 13. a3 Be7 14. Rfe1 O-O 15.
Rad1 Rfd8 16. Qe2 Rac8 17. Rd2 b5 18. f4 e5 19. Nf3 Bc6 20. Nd5 Bxd5 21. exd5
Ne4 22. Rdd1 Qxc2 23. Qxc2 Rxc2 24. Bb6 Rb8 25. Rxe4 Rxb6 26. fxe5 dxe5 27. Nxe5
Bc5+ 28. Kh1 Rd6 29. b4 Bb6 30. Rf4 f6 31. Ng6 Re2 32. Rf3 Kf7 33. Nf4 Re5 34.
Rfd3 Re3 35. Ne6 Rxd3 36. Rxd3 g6 37. Nc5 Bc7 38. Kg1 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.59"]
[White "Singh, Siddhanth"]
[Black "Bhawoodien, Mohamed Ozayr"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[BlackElo "1859"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, 6.Be3"]
[BlackFideId "14306484"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 b5 8. Bd3
Bb7 9. Qd2 Nbd7 10. O-O Rc8 11. a4 b4 12. Nce2 e5 13. Nb3 d5 14. Bg5 h6 15. Bh4
g5 16. Bg3 dxe4 17. fxe4 Nxe4 18. Qe3 Nxg3 19. Nxg3 Qb6 20. Qxb6 Nxb6 21. Rae1
Bd6 22. Nf5 Bb8 23. Ng7+ Ke7 24. Nf5+ Kf8 25. Na5 Ba8 26. b3 Rc5 27. Nc4 Nc8 28.
Rd1 Bc7 29. Ng3 Ne7 30. Rf6 Rc6 31. Rdf1 Rxf6 32. Rxf6 Bb7 33. Ne4 Kg7 34. Ncd6
Bxd6 35. Rxd6 Bxe4 36. Bxe4 f5 37. Bd3 Rc8 38. Rxa6 e4 39. Bc4 Rc6 40. Ra7 Kf6
41. Rd7 Rc5 42. Rd6+ Kg7 43. Rd7 Kf6 44. Rd6+ Kg7 45. Rd7 Kf8 46. Rd8+ Kg7 47.
Rd7 Kg6 48. Rd6+ Kg7 49. Rd7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "8.60"]
[White "Horne, Andrew H"]
[Black "Guo, Hong-Da Tony D."]
[Result "1-0"]
[ECO "A02"]
[Opening "Bird's opening"]
[BlackFideId "14303698"]
[EventDate "2011.06.25"]

1. f4 Nf6 2. b3 c5 3. Bb2 Nc6 4. e3 d6 5. Nf3 g6 6. h3 Bg7 7. g4 e5 8. fxe5 dxe5
9. Bc4 O-O 10. O-O Qc7 11. Qe1 h5 12. Qh4 Qe7 13. gxh5 Nxh5 14. Qxe7 Nxe7 15.
Bxe5 Bxh3 16. Rf2 Bf5 17. Nc3 Nc6 18. Bd6 Rfc8 19. Ng5 Nd8 20. Raf1 Rc6 21. Bh2
Bxc3 22. dxc3 Nf6 23. e4 Nxe4 24. Nxe4 Bxe4 25. Re1 Bf5 26. Re8+ Kg7 27. Be5+ f6
28. Rg8+ Kh6 29. Bf4+ Kh5 30. Be2+ Kh4 31. Rh2+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.61"]
[White "Rex, Ernst"]
[Black "Jacobs, Kt"]
[Result "0-1"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[WhiteFideId "14304236"]
[BlackFideId "14301008"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Bd7 8. Qe2
Qb6 9. O-O-O Nc6 10. Nb3 Be7 11. g4 O-O-O 12. Kb1 Kb8 13. Bg2 Rhe8 14. Bh4 Na5
15. Bf2 Qc7 16. g5 Ng8 17. Qe3 Nc6 18. Nd4 b5 19. Ndxb5 Qb7 20. Nxd6 Bxd6 21.
Rxd6 Nge7 22. Rd3 Na5 23. Qc5 Bb5 24. Rxd8+ Rxd8 25. a4 Nb3 26. axb5 Nxc5 27.
Bxc5 Rd2 28. Bf3 Nf5 29. Kc1 Rd8 30. b6 Nh4 31. Bd1 Qxe4 32. Rf1 Qc4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.62"]
[White "Pon, Matt"]
[Black "Whittet, Andrew N."]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "1622"]
[BlackElo "1818"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "14301644"]
[BlackFideId "14304449"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 Bb7 5. Bg2 d6 6. O-O Nf6 7. c3 Be7 8. Re1 Qc7
9. Nbd2 Nbd7 10. a4 a6 11. Nf1 O-O 12. Ng5 h6 13. Nh3 d5 14. f4 dxe4 15. dxe4
Rfd8 16. Qc2 c4 17. Nf2 Nc5 18. Be3 Bc6 19. Nd2 b5 20. a5 Qb7 21. Bd4 Rac8 22.
Bf3 Nfd7 23. Kg2 Qc7 24. b4 cxb3 25. Nxb3 Nxb3 26. Qxb3 Ba8 27. Nd1 Nc5 28. Qb1
Rd7 29. Ra2 Na4 30. Re3 Bc5 31. Rd3 Bxd4 32. cxd4 Qxa5 33. Nf2 Qd8 34. Qa1 Rc4
35. Rad2 Qc8 36. Ng4 Rc2 37. Ne5 Rdc7 38. d5 exd5 39. exd5 R7c3 40. Nc6 Bxc6 41.
dxc6 Nb2 42. Rd4 b4 43. Be4 Rxd2+ 44. Rxd2 Nc4 45. Rd4 Ne3+ 46. Kg1 Nc2 47. Qxa6
Rxc6 48. Qxc6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.63"]
[White "Redford, Stephen J."]
[Black "Legau, Tsholofelo"]
[Result "1-0"]
[ECO "B12"]
[Opening "Caro-Kann defence"]
[WhiteFideId "14304228"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 Na6 3. c3 Nc7 4. Bd3 d6 5. Ne2 g6 6. O-O Bg7 7. f4 Bg4 8. Qb3 Rb8
9. Nd2 Nf6 10. Nf3 O-O 11. h3 Bxf3 12. Rxf3 d5 13. e5 Nd7 14. f5 c5 15. Qd1 Ne8
16. Qe1 c4 17. Bc2 Qb6 18. Kh1 Qc6 19. Qh4 Nc7 20. Bh6 Rbe8 21. Raf1 b5 22. g4
a5 23. g5 Rb8 24. Bxg7 Kxg7 25. e6 fxe6 26. fxg6 h5 27. Qxh5 Rh8 28. Rf7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.64"]
[White "Marais, Franco"]
[Black "Naidu, Sayen"]
[Result "0-1"]
[BlackElo "1811"]
[ECO "A57"]
[Opening "Benko gambit"]
[WhiteFideId "14304880"]
[BlackFideId "14302403"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Bxc4 g6 7. Nf3 Bg7 8. Nc3
O-O 9. O-O Nbd7 10. Re1 Ng4 11. Bd2 Rb8 12. Rab1 Nde5 13. Nxe5 Nxe5 14. Bf1 f5
15. f4 Ng4 16. h3 Bd4+ 17. Kh1 Nf2+ 18. Kh2 Nxe4 19. Nxe4 fxe4 20. Be3 Bxe3 21.
Rxe3 Rxf4 22. Rbe1 Qf8 23. Bc4 Qf6 24. b3 Bf5 25. g3 Rf3 26. Rxf3 exf3 27. Qf2
Bd7 28. Re3 Rf8 29. Bd3 Qd4 30. Be4 Bf5 31. Bxf3 Be4 32. Kg2 Bxf3+ 33. Rxf3 Qxd5
34. Qe3 e5 35. Kf2 Qxf3+ 36. Qxf3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.66"]
[White "Pesa, Mofoka A."]
[Black "Moolman, Johan"]
[Result "1-0"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "5.Be2"]
[WhiteFideId "14304163"]
[BlackFideId "14304619"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. f4 O-O 7. Nf3 c5 8. d5 a6
9. O-O Nb6 10. a4 Bg4 11. Nd2 Bxe2 12. Qxe2 e6 13. a5 Nbd7 14. e5 dxe5 15. fxe5
Ne8 16. Nf3 exd5 17. cxd5 Qe7 18. Bf4 Bh8 19. Rae1 Ng7 20. Ne4 Nf5 21. d6 Qe6
22. Nfg5 Qb3 23. Rf3 Qb5 24. Qf2 Nxe5 25. Bxe5 Bxe5 26. Kh1 Bd4 27. Nf6+ Bxf6
28. Rxf5 Bxg5 29. Rxg5 Qxa5 30. Rxc5 Qb6 31. Qd4 Rac8 32. b4 Rxc5 33. bxc5 Qc6
34. Re7 Rd8 35. h4 a5 36. h5 gxh5 37. Qe5 Qb5 38. Qg5+ Kf8 39. Qf5 Qc4 40. Qf6
Kg8 41. Re5 Qc1+ 42. Kh2 h6 43. Qxd8+ Kg7 44. Rf5 Qc3 45. Qe7 Qc4 46. Qf6+ Kg8
47. d7 Kh7 48. d8=Q Qh4+ 49. Qxh4 a4 50. Qhf6 a3 51. Qdh8# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.67"]
[White "Modi, Sachin"]
[Black "Southey, Andrew M."]
[Result "0-1"]
[WhiteElo "1582"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "14304589"]
[BlackFideId "14303191"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. Nbd2 Nc6 5. g3 d5 6. Bg2 e5 7. O-O Nge7 8. Re1
d4 9. Nf1 O-O 10. c3 h6 11. h3 Be6 12. Qe2 Qd7 13. Kh2 Rad8 14. c4 f5 15. Ng1
Kh7 16. Bd2 g5 17. b4 b6 18. g4 Ng8 19. Reb1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.68"]
[White "Mavukani, Mafemani"]
[Black "Lesuthu, Kali M."]
[Result "1-0"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5...Nd7"]
[BlackFideId "14303841"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. e3 c6 6. Bd2 Bd6 7. Be2 dxc4 8. Bxc4
O-O 9. O-O e5 10. e4 exd4 11. Nxd4 Ne5 12. Be2 Nfg4 13. h3 Qh4 14. Be1 Ng6 15.
Nf3 Qf6 16. g3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.69"]
[White "Latib, Tameez"]
[Black "Masole, Vincent"]
[Result "0-1"]
[BlackElo "1763"]
[ECO "B33"]
[Opening "Sicilian defence"]
[BlackFideId "11300990"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5 Bg7 7. Be3 O-O 8.
O-O d5 9. Nxc6 bxc6 10. Bxc6 Rb8 11. exd5 Rxb2 12. Na4 Rb4 13. c3 Rh4 14. f3 Qc7
15. g3 Rh5 16. Bf4 Qa5 17. g4 Nxd5 18. gxh5 Nxf4 19. hxg6 hxg6 20. Kh1 Nh3 21.
Qd5 Qc7 22. Rad1 Be6 23. Qb5 Rb8 24. Qa6 Be5 25. Be4 Bc4 26. Qc6 Qxc6 27. Bxc6
Bxf1 28. Rxf1 Rd8 29. Kg2 Nf4+ 30. Kh1 Rd2 31. Re1 f6 32. Kg1 Nh3+ 33. Kf1 Rf2# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.30"]
[Round "8.70"]
[White "Durow, Neil"]
[Black "Fourie, Leon W."]
[Result "0-1"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical variation"]
[BlackFideId "14303655"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bd3 Bd6 8. c3
Qc7 9. Be3 Nf6 10. Qc2 Nbd7 11. Nd2 Ng4 12. Nc4 Be7 13. Bd2 Bh4 14. Bxg6 hxg6
15. Ne4 Be7 16. h3 Ndf6 17. g3 Nxe4 18. Qxe4 Nf6 19. Qe2 c5 20. Bf4 Qc6 21.
O-O-O cxd4 22. Ne5 Qd5 23. Rhe1 O-O 24. Kb1 Rfd8 25. Rxd4 Qa5 26. Rxd8+ Rxd8 27.
Nxf7 Qf5+ 28. Ka1 Kxf7 29. Bc7 Rd7 30. g4 Qd5 31. Bf4 b5 32. a3 a5 33. Be5 b4
34. g5 Ne8 35. axb4 axb4 36. Qa6 b3 37. Bd4 Rd8 38. c4 Qf5 39. Bc3 Rd6 40. Qb7
Qd3 41. Rc1 Qxc4 42. Qf3+ Kg8 43. Kb1 Qa4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.1"]
[White "Jones, Gawain C B"]
[Black "Laxman, R.R."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2596"]
[BlackElo "2446"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "409561"]
[BlackFideId "5005361"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8.
Qd2 Be6 9. O-O-O Qd7 10. Kb1 a6 11. h4 h6 12. Nd4 Nxd4 13. Bxd4 Rg8 14. c4 c5
15. Be3 O-O-O 16. g3 d5 17. cxd5 Qxd5 18. Qxd5 Bxd5 19. Bh3+ Kc7 20. Rhe1 Rge8
21. Bf4+ Kc6 22. Rxd5 Kxd5 23. Bg2+ Kc4 24. Bf1+ Kd5 25. Bg2+ Kc4 26. Bxb7 Kb5
27. Bc7 Bf6 28. a4+ Kb4 29. Be4 Rd2 30. f3 Re6 31. Bf4 Rg2 32. Rd1 g5 33. hxg5
hxg5 34. Bd6 Be5 35. Bf8 Re8 36. Bd6 Bxd6 37. Rxd6 Re6 38. Rd5 Rxg3 39. c3+ Kxa4
40. Rxc5 Rxe4 41. fxe4 Kb3 42. Kc1 Rg2 43. Kd1 Kxb2 44. e5 Rf2 45. e6 fxe6 46.
Ke1 Rc2 47. Rc6 Rxc3 48. Rxa6 Re3+ 49. Kd2 Re5 50. Rb6+ Ka3 51. Rb8 Ka4 52. Kd3
Ka5 53. Kd4 Re1 54. Rg8 Rg1 55. Rg6 g4 56. Ke3 g3 57. Kf3 e5 58. Rxg3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.2"]
[White "Harika, Dronavalli"]
[Black "Jere, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2520"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "5015197"]
[BlackFideId "8700249"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 a6 8. b3 Rb8
9. Nd5 Ne4 10. Bb2 f5 11. Rc1 g5 12. e3 e6 13. Nc3 g4 14. Ne1 Ng5 15. f4 gxf3
16. Nxf3 Nxf3+ 17. Bxf3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.3"]
[White "Van der Nat, Nicholas"]
[Black "Grover, Sahaj"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2308"]
[BlackElo "2485"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, poisoned pawn, Konstantinopolsky variation"]
[WhiteFideId "14300427"]
[BlackFideId "5021103"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8.
Qxg7 Rg8 9. Qxh7 Qc7 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Qxc3 O-O-O 14. Rb1
Kb8 15. Rg1 d4 16. Qd3 Nd5 17. g4 f6 18. exf6 e5 19. g5 e4 20. Qxe4 Nc3 21. Nxc3
Rge8 22. Kf2 Rxe4 23. Nxe4 Bf5 24. Bd3 Qh7 25. Nc5 b6 26. Bxf5 Qxf5 27. Nd3 Rh8
28. Rg2 Ne5 29. Nxe5 Qxc2+ 30. Bd2 Qxd2+ 31. Kg3 Qe3+ 32. Nf3 d3 33. Re1 Rh3+
34. Kxh3 Qxf3+ 35. Kh4 Qxf4+ 36. Kh5 Qf3+ 37. Kg6 Qxg2 38. f7 Qc6+ 39. Kh7 Qc7
40. Kg8 Qc4 41. g6 Kc7 42. Rd1 Kd7 43. h4 Ke7 44. Rxd3 Kf6 45. Rg3 b5 46. h5 Qd5
47. h6 Ke7 48. Re3+ Kf6 49. h7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.4"]
[White "Ringoir, Tanguy"]
[Black "Short, Nigel D"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2399"]
[BlackElo "2682"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Wormald (Alapin) attack"]
[WhiteFideId "208027"]
[BlackFideId "400025"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Qe7 6. Nc3 Nd4 7. Nxd4 exd4 8.
Nd5 Nxd5 9. exd5 d3 10. Qxe7+ Bxe7 11. O-O O-O 12. Re1 Bc5 13. cxd3 b5 14. Bb3
d6 15. Kf1 Bf5 16. Bc2 Rfe8 17. Rxe8+ Rxe8 18. b3 Re5 19. Bb2 Rxd5 20. d4 Bxc2
21. dxc5 dxc5 22. Re1 Bd3+ 23. Kg1 f6 24. f3 Bg6 25. Bc1 Kf7 26. Re3 b4 27. Kf2
Bb1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.5"]
[White "Kunte, Abhijit"]
[Black "Gupta, Abhijeet"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2526"]
[BlackElo "2604"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "5002265"]
[BlackFideId "5010608"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. Nbd2 c6 7. c4 Bf5 8. b3
Ne4 9. Bb2 Qa5 10. Nxe4 Bxe4 11. Qc1 Nd7 12. Rd1 Rac8 13. Qd2 Qxd2 14. Nxd2 Bxg2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.6"]
[White "Lafuente, Pablo"]
[Black "Prathamesh, Sunil Mokal"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2555"]
[BlackElo "2405"]
[ECO "A77"]
[Opening "Benoni"]
[Variation "classical, 9...Re8, 10.Nd2"]
[WhiteFideId "108820"]
[BlackFideId "5006040"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4
O-O 9. Be2 Re8 10. O-O Nbd7 11. a4 a6 12. f4 Rb8 13. Kh1 h5 14. h3 c4 15. e5
dxe5 16. Nxc4 Nh7 17. d6 Bf8 18. Nd5 Ndf6 19. a5 e4 20. Nc7 Be6 21. Be3 Qd7 22.
Nb6 Qxd6 23. Nxe8 Nxe8 24. Qa4 Nhf6 25. f5 Bxf5 26. Bf4 Qd8 27. Rad1 Bd6 28.
Bxd6 Nxd6 29. Qa3 Nfe8 30. Nc4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.7"]
[White "Smerdon, David"]
[Black "Makoto, Rodwell"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2520"]
[ECO "C54"]
[Opening "Giuoco Piano"]
[WhiteFideId "3202305"]
[BlackFideId "11000120"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8.
Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4+ Nc6 12. Qa3 Qe7+ 13. Qxe7+ Ncxe7 14.
O-O c6 15. Rfe1 O-O 16. Ne4 h6 17. Rac1 Rd8 18. a3 Bf5 19. Nc5 b6 20. Na6 Rac8
21. g3 Kf8 22. Bf1 Rd6 23. Ne5 Rcd8 24. Bg2 f6 25. Nc4 Re6 26. Ne3 Bd3 27. Nxd5
Rxe1+ 28. Rxe1 Nxd5 29. Bxd5 Bxa6 30. Bxc6 Rxd4 31. Re8+ Kf7 32. Ra8 Rd1+ 33.
Kg2 Bf1+ 34. Kf3 Rd3+ 35. Kg4 g6 36. Be8+ Ke6 37. Bxg6 Rd2 38. Bf5+ Kf7 39.
Rxa7+ Kf8 40. Kh5 Bb5 41. Kg6 Rxb2 42. Kxf6 Rxf2 43. Ra8+ Be8 44. g4 Rxh2 45.
Bg6 Rf2+ 46. Ke6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.8"]
[White "Bhawoodien, Shabir"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2115"]
[BlackElo "2502"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "Keres variation (2.Ne2)"]
[WhiteFideId "14300770"]
[BlackFideId "24604747"]
[EventDate "2011.06.25"]

1. e4 c5 2. Ne2 d6 3. c4 Nf6 4. Nbc3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Nc6 8. d3
Ne8 9. f4 f5 10. Be3 Nc7 11. d4 cxd4 12. Nxd4 Bd7 13. exf5 gxf5 14. Qd2 Rc8 15.
Nxc6 Bxc6 16. Bxa7 Bxc3 17. bxc3 Qd7 18. Rfe1 e6 19. Rad1 Ne8 20. Bd4 Bxg2 21.
Qxg2 Nf6 22. c5 d5 23. c4 Ne4 24. cxd5 exd5 25. Ba1 h6 26. Qb2 Nf6 27. Re2 Kh7
28. Qb3 Rxc5 29. Qa3 b6 30. Bd4 Ne4 31. Bxc5 bxc5 32. Qd3 Rd8 33. Rb2 Qg7 34.
Rdb1 c4 35. Qc2 Rd7 36. Rc1 Rc7 37. Rb5 d4 38. Rxf5 d3 39. Qg2 Qd4+ 40. Kf1 d2
41. Rd1 c3 42. Re5 c2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.9"]
[White "Tania, Sachdev"]
[Black "Van Rensburg, Ryan Pierre"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2416"]
[BlackElo "2097"]
[ECO "A50"]
[Opening "Kevitz-Trajkovich defence"]
[WhiteFideId "5007844"]
[BlackFideId "14301261"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Qe7 6. Nc3 O-O 7. Bg2 Bxc3 8.
Bxc3 d6 9. d5 Nb8 10. O-O e5 11. b4 Nbd7 12. Rc1 b6 13. Nd2 a5 14. a3 axb4 15.
axb4 Bb7 16. Nb3 Ra2 17. Rc2 Rfa8 18. Rxa2 Rxa2 19. c5 bxc5 20. bxc5 Nxc5 21.
Nxc5 dxc5 22. Qb3 Ra7 23. Ra1 Rxa1+ 24. Bxa1 Ba6 25. Qb8+ Qe8 26. Qxc7 Bxe2 27.
Bxe5 Nd7 28. Bc3 Qb8 29. Qxb8+ Nxb8 30. Bh3 Bb5 31. Kg2 Bc4 32. d6 Be6 33. Bxe6
fxe6 34. Kf3 Kf7 35. Ke4 Nd7 36. f4 g6 37. Kd3 Ke8 38. Kc4 Nb8 39. Kxc5 Kd7 40.
Ba5 Nc6 41. Bc7 e5 42. Kd5 exf4 43. gxf4 Nb4+ 44. Ke5 Nd3+ 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.10"]
[White "Dole, Anant"]
[Black "Kobese, Watu"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2103"]
[BlackElo "2355"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "14301490"]
[BlackFideId "14300141"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. Bc4 e6 5. O-O a6 6. a4 Ne7 7. d3 Nec6 8. Nxd4
cxd4 9. Ne2 Bc5 10. Bd2 O-O 11. Ng3 Ne5 12. Bb3 Qh4 13. h3 Kh8 14. f4 Nxd3 15.
cxd3 Qxg3 16. Be1 Qg6 17. f5 Qg5 18. Bd2 Qe7 19. Qh5 Bd6 20. Rae1 f6 21. e5 Bxe5
22. fxe6 dxe6 23. Bf4 Bxf4 24. Rxf4 e5 25. Rh4 g5 26. Rhe4 Bf5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.11"]
[White "Hercules, Benjamin Vincent"]
[Black "Karavade, Eesha"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2089"]
[BlackElo "2343"]
[ECO "D97"]
[Opening "Gruenfeld"]
[Variation "Russian, Byrne (Simagin) variation"]
[WhiteFideId "14301938"]
[BlackFideId "5012600"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6 8. Be2
Bg4 9. d5 Na5 10. Qa4 Bxf3 11. Bxf3 c6 12. O-O b5 13. Qb4 a6 14. Rd1 Nd7 15. Be3
c5 16. Bxc5 Nxc5 17. Qxc5 Rc8 18. Qa7 Nc4 19. Rab1 Ra8 20. Qc5 Rc8 21. Qa7 Qd6
22. e5 Bxe5 23. Ne4 Bxh2+ 24. Kh1 Qc7 25. Qxa6 Qf4 26. Qxb5 Qh4 27. Qd7 f5 28.
Ng5 Bd6+ 29. Nh3 Ne5 30. Qe6+ Kg7 31. Be2 Rb8 32. f4 Rf6 33. fxe5 Rxe6 34. dxe6
Bxe5 35. b3 g5 36. Rd5 Qe4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.12"]
[White "Swathi, Ghate"]
[Black "Willenberg, Craig Glen"]
[Result "1-0"]
[WhiteTitle "WGM"]
[WhiteElo "2317"]
[BlackElo "2072"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "5003474"]
[BlackFideId "14300532"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. c3 d6 6. Bb3 Bg4 7. h3 Bh5 8. Nbd2
Nf6 9. Nf1 d5 10. Qe2 dxe4 11. dxe4 Qe7 12. Ba4 O-O 13. g4 Bg6 14. Ng3 Ne8 15.
Nh2 Qd6 16. Bc2 b5 17. Nf5 Bxf5 18. gxf5 b4 19. Rg1 Kh8 20. Ng4 Bb6 21. Rg3 bxc3
22. bxc3 Ba5 23. Nf6 Qxf6 24. Kf1 Qe7 25. Qh5 Qf6 26. Bg5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.13"]
[White "Meintjes, Jacques C."]
[Black "Meenakshi, Subbaraman"]
[Result "1-0"]
[BlackTitle "WGM"]
[WhiteElo "2078"]
[BlackElo "2317"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Morphy defence"]
[WhiteFideId "14303108"]
[BlackFideId "5004381"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Ne4 8. Nxd4
Nc5 9. Nf5 O-O 10. Qg4 g6 11. Bxc6 dxc6 12. Nxe7+ Qxe7 13. Qg3 Bf5 14. Bg5 Qe6
15. Nd2 Rfe8 16. Rfe1 Qd5 17. Qe3 Nd7 18. Nf3 f6 19. Rad1 Qf7 20. Rxd7 Qxd7 21.
Bxf6 Bxc2 22. e6 Qd6 23. Qh6 Qf8 24. Qh4 h6 25. e7 Qf7 26. Ne5 Qe6 27. f4 Qd6
28. Ng4 h5 29. Ne5 a5 30. Nf3 a4 31. Nd4 Kf7 32. Re6 Qxe6 33. Nxe6 Kxe6 34. Bg5
Bf5 35. Qe1+ Kd6 36. Qd2+ Ke6 37. Qe3+ Kd7 38. Qd4+ Ke6 39. Qe5+ Kf7 40. a3 b6
41. h3 Ra5 42. Qe2 Rd5 43. g4 hxg4 44. hxg4 Bd3 45. Qe3 c5 46. Bf6 c4 47. f5
gxf5 48. g5 Be4 49. g6+ Ke6 50. Qg5 f4 51. Qxf4 Bxg6 52. Bh4 Bd3 53. Qxc7 Rf5
54. Qxb6+ Kf7 55. Qh6 Rg8+ 56. Kh2 Re5 57. Qf6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.14"]
[White "Davies, Jason S."]
[Black "Johannes Manyedi, Mabusela"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2048"]
[BlackElo "2270"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "14303582"]
[BlackFideId "14300702"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. e4 d5 7. e5 Ne4 8. Bd3 Bb7
9. O-O Bxc3 10. bxc3 Nd7 11. cxd5 exd5 12. Nd2 c5 13. Nxe4 dxe4 14. Bxe4 Bxe4
15. Qxe4 cxd4 16. cxd4 Re8 17. Ba3 b5 18. Rfd1 Nb6 19. Qc6 a6 20. Bc5 Nc4 21.
Rdc1 f6 22. e6 Qc8 23. Qxc8 Raxc8 24. e7 Kf7 25. h3 Na5 26. a4 Nb3 27. axb5 axb5
28. Rcb1 Nxa1 29. Rxa1 Ke6 30. Rb1 Rb8 31. Kf1 Rec8 32. Ke2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.15"]
[White "Hoek, Cornelis"]
[Black "Ovcina, Dennis"]
[Result "0-1"]
[BlackElo "2248"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[BlackFideId "14300460"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. d3 Ne7 8. Nxd4
Bxd4+ 9. Kh1 a6 10. Ba4 b5 11. Bb3 d5 12. Ne2 Bg7 13. c3 dxe4 14. dxe4 Qc7 15.
Qe1 Bb7 16. f5 gxf5 17. Ng3 h5 18. exf5 Qc6 19. Rf2 h4 20. Nf1 Nxf5 21. Ne3 Nxe3
22. Bxe3 Be5 23. Bg5 Bg3 24. Bd1 Bxf2 25. Qxf2 Qxg2+ 26. Qxg2 Bxg2+ 27. Kxg2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.16"]
[White "Takawira, Erick"]
[Black "Phiri, Richmond"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "14304333"]
[BlackFideId "8700443"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 O-O
9. a3 Rb8 10. Be3 b5 11. d4 cxd4 12. cxd4 Na5 13. b3 Bb7 14. Nc3 a6 15. Rc1 Rc8
16. h4 Rc7 17. Nd2 Qa8 18. Ne2 Rxc1 19. Qxc1 Rc8 20. Qb1 Nf5 21. exf5 Bxg2 22.
Nf4 Bd5 23. fxe6 fxe6 24. h5 gxh5 25. Kh2 Qc6 26. Qd1 e5 27. Nxd5 Qxd5 28. Qxh5
Nxb3 29. Nxb3 Qxb3 30. dxe5 dxe5 31. Bh6 Qf7 32. Qxf7+ Kxf7 33. Bxg7 Kxg7 34.
Rxe5 Rc2 35. Kg2 Ra2 36. Re3 Kf6 37. g4 Rb2 38. Rh3 Kg6 39. Kf1 a5 40. Rh5 a4
41. Kg2 Rb3 42. Rf5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.17"]
[White "Gumpo, Thabo"]
[Black "Anderson, Ga"]
[Result "0-1"]
[WhiteTitle "CM"]
[WhiteElo "1944"]
[ECO "B16"]
[Opening "Caro-Kann"]
[Variation "Bronstein-Larsen variation"]
[WhiteFideId "11300353"]
[BlackFideId "14300966"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Bf5 7. Qd2 e6 8.
Ne2 Bd6 9. Ng3 Bg6 10. Bd3 Qc7 11. O-O-O Nd7 12. Ne4 Bxe4 13. Bxe4 f5 14. Bxf5
exf5 15. Bg5 Nb6 16. Qe2+ Kd7 17. Qf3 Kc8 18. Qxf5+ Qd7 19. Qd3 Nd5 20. Kb1 Qg4
21. Bd2 Kc7 22. c4 Nf4 23. Qb3 Rae8 24. c5 Qf5+ 25. Ka1 Be7 26. g4 Qxg4 27. Rhg1
Qh4 28. Qxf7 Nd5 29. Bg5 Qh3 30. Rde1 Qd7 31. Bh6 Bf6 32. Bf4+ Kd8 33. Qxd7+
Kxd7 34. Be5 Bxe5 35. Rxe5 Rhg8 36. Rxg8 Rxg8 37. a3 Nf6 38. h3 Rg2 39. Rf5 Ke6
40. Rf4 Rh2 41. Rf3 Ne4 42. Re3 Kd5 43. f3 Nd2 44. Re7 Rxh3 45. f4 Nb3+ 46. Ka2
Nxd4 47. Rxb7 Kxc5 48. Rxa7 h5 49. f5 Rf3 50. f6 Rxf6 51. Ra5+ Nb5 52. a4 Kb4
53. Ra8 Nd4 54. a5 Rh6 55. a6 Nb5 56. a7 Nxa7 57. Rxa7 h4 58. Re7 h3 59. Re1 h2
60. Rh1 Kc4 61. Kb1 Kd3 62. Kc1 Ke3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.18"]
[White "Bouah, Lyndon"]
[Black "Odendaal, Frederick"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2147"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "14300052"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. e4 d6 8. Nf3 Bg7
9. Nd2 O-O 10. a4 a5 11. Nc4 Qd8 12. Be2 Na6 13. O-O Nb4 14. Be3 Ba6 15. Na3
Bxe2 16. Qxe2 e6 17. dxe6 fxe6 18. e5 Nfd5 19. exd6 Qxd6 20. Rad1 Kh8 21. Ne4
Qe5 22. Nxc5 Nxe3 23. Qxe3 Qxe3 24. fxe3 Rxf1+ 25. Kxf1 Bxb2 26. Nc4 Bc3 27.
Nxe6 Re8 28. Rd8 Rxd8 29. Nxd8 Kg7 30. Ke2 Na6 31. Nb7 Kf6 32. Kd3 Ba1 33. Ncxa5
Be5 34. h3 Kg5 35. Ke4 Bc7 36. Nb3 Kh4 37. Kf3 Bb6 38. e4 Nb4 39. a5 Bc7 40.
N7c5 Nc6 41. a6 Ne5+ 42. Ke2 Nc6 43. Nd3 Kg3 44. Kf1 Bb6 45. e5 Ne7 46. Nbc5 Nd5
47. Ne4+ Kh4 48. g3+ Kxh3 49. Nf4+ Nxf4 50. gxf4 Kg4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.19"]
[White "Bornheim, Craig"]
[Black "Notha, Moakofi"]
[Result "0-1"]
[WhiteElo "1806"]
[BlackElo "2123"]
[ECO "A90"]
[Opening "Dutch defence"]
[WhiteFideId "14300370"]
[BlackFideId "11300710"]
[EventDate "2011.06.25"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 g5 5. Nc3 c6 6. Nh3 Bd6 7. Ng1 O-O 8. Bf4 Be7
9. Rb1 a5 10. a3 Na6 11. c5 b5 12. cxb6 Qxb6 13. Na4 Qa7 14. Rc1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.20"]
[White "Modi, Jaishil Bhadrashil"]
[Black "Simutowe, Musatwe"]
[Result "0-1"]
[WhiteTitle "CM"]
[WhiteElo "1790"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "14302845"]
[BlackFideId "8700389"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8.
Be2 Qg6 9. O-O d6 10. Kh1 O-O 11. Nd2 d5 12. f4 Ng4 13. Bg1 Bxd4 14. cxd4 Nf6
15. f5 Qh6 16. e5 Ne4 17. Nxe4 dxe4 18. Qc1 Nxf5 19. Qxh6 Nxh6 20. Rf4 Be6 21.
Rxe4 c6 22. b3 Rfd8 23. Bc4 Nf5 24. Bf2 Rd7 25. Rd1 Rad8 26. g4 Ne7 27. Bxe6
fxe6 28. Rc1 Rf8 29. Kg2 Nd5 30. a3 Rdf7 31. Rc2 Rf3 32. Rb2 Rd3 33. Kf1 Rff3
34. Re1 Rxb3 35. Reb1 Ne3+ 36. Kg1 Rxb2 37. Rxb2 Nd1 38. Rxb7 Rxf2 39. Rxa7 Rd2
40. Rc7 Ne3 41. Rxc6 Rxd4 42. Rxe6 Ra4 43. h3 Rxa3 44. Rb6 Nd5 45. Rd6 Ne7 46.
e6 Ra8 47. Kf2 Re8 48. Ke3 Ng6 49. Ke4 Kf8 50. Kf5 Ra8 51. Ke4 Ra4+ 52. Kd5 Ra5+
53. Ke4 Ra7 54. Rb6 Ke7 55. Kf3 Kf6 56. Rd6 Re7 57. Rd5 Kxe6 58. Rh5 h6 59. g5
Rf7+ 60. Kg4 Rf4+ 61. Kg3 Rf5 62. Kg4 Ne5+ 63. Kh4 Nf3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.21"]
[White "Cawdery, Daniel"]
[Black "Klaasen, Calvin Jong"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2274"]
[BlackElo "2068"]
[ECO "B66"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6"]
[WhiteFideId "14300249"]
[BlackFideId "14300133"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. f3 d5 12. Qe1 Bb4 13. a3 Bxc3 14. Qxc3 O-O
15. e5 Nd7 16. Bd3 Rc8 17. Qd4 Bb5 18. Kb1 Bxd3 19. cxd3 Qb6 20. Qxb6 Nxb6 21.
Be3 Nd7 22. f4 Rc6 23. Rc1 Rfc8 24. Rxc6 Rxc6 25. Rf1 h5 26. h3 Rc8 27. g4 hxg4
28. hxg4 Nb8 29. d4 Rc4 30. Re1 Kf8 31. b3 Rc8 32. Kb2 Ke7 33. Rh1 Rg8 34. a4
Nc6 35. Ka3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.22"]
[White "Gluckman, David"]
[Black "Pitso, Fusi P"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2262"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "14300010"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nxc3 7. bxc3 O-O 8.
O-O c5 9. Rb1 Qc7 10. c4 Nc6 11. d3 b6 12. Bb2 e5 13. Ng5 Bb7 14. Ne4 Rad8 15.
Qa4 Na5 16. Nc3 Bxg2 17. Kxg2 Nc6 18. Nd5 Qb7 19. e4 f5 20. Qxc6 Qxc6 21. Ne7+
Kf7 22. Nxc6 Rxd3 23. exf5 gxf5 24. Rfd1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.23"]
[White "Rubery, Mark"]
[Black "Nene, Themba"]
[Result "0-1"]
[WhiteElo "2239"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "14300273"]
[BlackFideId "14306760"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 a6 3. Nf3 b5 4. d4 e6 5. dxc5 Bxc5 6. Bd3 Bb7 7. O-O Ne7 8. e5
Ng6 9. Ne4 Be7 10. Bg5 O-O 11. Bxe7 Qxe7 12. a4 b4 13. Qd2 f5 14. exf6 gxf6 15.
Qh6 Nc6 16. Ne5 Qe8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.24"]
[White "Nel, Andre"]
[Black "Mokomele, Andrew"]
[Result "1-0"]
[ECO "A09"]
[Opening "Reti"]
[Variation "advance variation"]
[EventDate "2011.06.25"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. a3 a5 5. b3 e5 6. Bb2 Bg4 7. h3 Bh5 8. d3 dxe3
9. fxe3 Bc5 10. g4 Bg6 11. Qd2 Qf6 12. Qf2 O-O-O 13. Nc3 Nge7 14. O-O-O Rd7 15.
Be2 Rhd8 16. Kc2 h6 17. Rhf1 Qe6 18. Nh4 e4 19. Nxg6 exd3+ 20. Bxd3 fxg6 21. Ne4
Ba7 22. Qf7 Qxf7 23. Rxf7 Bxe3 24. Rxg7 Bd4 25. Bxd4 Nxd4+ 26. Kc3 Nf3 27. Nc5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.25"]
[White "Njobvu, Ignatius"]
[Black "Van Der Walt, Pierre E."]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2228"]
[ECO "E35"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.cd ed"]
[WhiteFideId "11300132"]
[BlackFideId "14303116"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Nf3 c5 7. e3 Ne4 8. Bb5+
Bd7 9. Bxd7+ Nxd7 10. O-O Bxc3 11. bxc3 O-O 12. c4 Ndf6 13. dxc5 Rc8 14. cxd5
Rxc5 15. Qb3 Qc7 16. Bb2 Rxd5 17. Rac1 Qd7 18. Bd4 b6 19. Rc4 Re8 20. Qc2 Ra5
21. h3 h6 22. Rc1 Nd6 23. Rc7 Qe6 24. Bxf6 Qxf6 25. Nd4 Ne4 26. Rc8 Rxc8 27.
Qxc8+ Kh7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.26"]
[White "Chettiar, Evasan"]
[Black "Gaealafshwe, Barileng"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "1882"]
[BlackElo "2128"]
[ECO "A67"]
[Opening "Benoni"]
[Variation "Taimanov variation"]
[WhiteFideId "14305283"]
[BlackFideId "11300310"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Nfd7 9. a4 O-O 10. Nf3 Na6 11. O-O Nb4 12. h3 a6 13. Bc4 Re8 14. Re1 Rb8 15. Na2
Nxa2 16. Rxa2 b5 17. Bf1 c4 18. Nd4 Bb7 19. axb5 Qb6 20. Be3 Rxe4 21. Nf5 Rxe3
22. Nxe3 Bd4 23. Qf3 a5 24. Kh1 Re8 25. Nxc4 Rxe1 26. Nxb6 Nxb6 27. Qd3 Bc5 28.
b3 Nxd5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.27"]
[White "Klaver, Cornelis"]
[Black "Masungwini, Michael T"]
[Result "1-0"]
[WhiteElo "2126"]
[ECO "E00"]
[Opening "Neo-Indian (Seirawan) attack"]
[WhiteFideId "14301725"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nd2 h6 5. Bh4 g5 6. Bg3 Ne4 7. Nf3 f5 8. h4
Nxg3 9. fxg3 g4 10. Ne5 Nc6 11. Nxc6 dxc6 12. e3 Qd6 13. Kf2 Bxd2 14. Qxd2 c5
15. Rd1 cxd4 16. Qxd4 Qxd4 17. exd4 Bd7 18. Bd3 O-O-O 19. Rhe1 Rhf8 20. Re3 f4
21. gxf4 Rxf4+ 22. Kg3 Rdf8 23. Rd2 c6 24. b4 Kc7 25. Bc2 Kd6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.28"]
[White "Stevens, Tristan"]
[Black "Crismann, Alessandro Claudio"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2087"]
[BlackElo "1823"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "3204898"]
[BlackFideId "14302870"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. O-O-O b5 13. g4 a5 14. h4 a4 15.
Bd5 Qc7 16. Bxc6 Qxc6 17. h5 Rac8 18. Nd5 Rfe8 19. hxg6 fxg6 20. Qh2 Kf7 21.
Nxf6 exf6 22. g5 h5 23. gxf6 Bh6+ 24. Kb1 b4 25. c3 Rb8 26. cxb4 Rxb4 27. Qc2
Rc4 28. Bc3 Rb8 29. Ka1 a3 30. Qd3 axb2+ 31. Bxb2 Rc2 32. Rb1 Rd2 33. Qa3 Rc2
34. Bd4 Rc8 35. Qb3+ Kf8 36. Rhg1 Ra8 37. Bb2 g5 38. Rgc1 Rc8 39. Qe6 Qe8 40.
Qxd6+ Kf7 41. Qd5+ Qe6 42. Rxc2 Qxd5 43. Rxc8 Qd3 44. Rbc1 Qxf3 45. R1c7+ Ke6
46. Re7+ Kd6 47. Be5# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.29"]
[White "van Zyl, Marius J"]
[Black "Foley, Patrick J"]
[Result "0-1"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2011.06.25"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. O-O e5 8. a3
Bd7 9. Rb1 Rc8 10. d3 f6 11. Bd2 b6 12. Nh4 Be7 13. Qa4 Na5 14. Qe4 O-O 15. Nf5
g6 16. Nxe7+ Qxe7 17. Bh6 Rfd8 18. h4 Bc6 19. Qg4 f5 20. Qh3 Bxg2 21. Qxg2 Qe6
22. b4 Nb3 23. Bg5 Rd4 24. Qb7 c4 25. dxc4 Nd2 26. Nd5 Nxd5 27. cxd5 Rxd5 28.
Bh6 Qd7 29. Qxd7 Rxd7 30. Rbd1 Rc2 31. Rc1 Rxc1 32. Rxc1 Ne4 33. Kg2 Kf7 34. Rc6
Nd6 35. Kf3 Ke6 36. Bc1 Kd5 37. Rc2 b5 38. e3 Nc4 39. g4 h5 40. gxh5 gxh5 41.
Re2 Ke6 42. Re1 Rg7 43. e4 f4 44. Rd1 Rg4 45. Rd5 Rxh4 46. Rxb5 Rh3+ 47. Ke2 Rc3
48. Kd1 Nd6 49. Ra5 Nxe4 50. Bb2 Rd3+ 51. Ke1 Rd5 52. Rxa7 f3 53. Ra5 Rxa5 54.
bxa5 Nc5 55. Kd2 e4 56. Ke3 Kf5 57. Bd4 Na6 58. Bg7 h4 59. Bh6 Nc7 60. a6 Nxa6
61. Bf4 Nc5 62. Bh2 Na4 63. Kd4 Nb2 64. Bc7 Nd1 65. a4 Nxf2 66. a5 Nd3 67. a6 f2
68. a7 f1=Q 69. a8=Q Qf2+ 70. Kc3 Qc5+ 71. Kd2 Qxc7 72. Qf8+ Kg4 73. Qg8+ Kf3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.30"]
[White "Uzenit, Tapera"]
[Black "de Abreu, Roberto N"]
[Result "1-0"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Sveshnikov variation"]
[WhiteFideId "16400151"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Rc8 13. Nc2 Qg5 14. g3 fxe4 15.
Bxe4 f5 16. Bg2 h5 17. h4 Qg6 18. a4 f4 19. O-O fxg3 20. fxg3 Bxd5 21. Qxd5 Ne7
22. Qd2 Qxg3 23. Qxd6 Rg8 24. Rf2 Rg6 25. Qd2 Bh6 26. Qe2 Nd5 27. Re1 Bf4 28.
axb5 Rc7 29. Qxh5 Rg7 30. Kf1 Ne3+ 31. Nxe3 Bxe3 32. Bc6+ Ke7 33. Rf5 Qg1+ 34.
Ke2 Rg2+ 35. Kd3 Rd2+ 36. Kc4 Qxe1 37. Qe8+ Kd6 38. Qxe5# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.31"]
[White "Khuphwathea, Paul C."]
[Black "Ivana Maria, Furtado"]
[Result "0-1"]
[BlackTitle "WFM"]
[BlackElo "1999"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Schmidt variation"]
[WhiteFideId "14305569"]
[BlackFideId "5048400"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 h6 7. Nxc6 bxc6 8.
Bd2 O-O 9. Bd3 d5 10. exd5 Re8+ 11. Be2 Rxe2+ 12. Nxe2 cxd5 13. O-O c5 14. c3 c4
15. cxb4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.32"]
[White "Abrantes, Persson"]
[Black "Wilken, Justin"]
[Result "1-0"]
[BlackElo "1987"]
[ECO "E33"]
[Opening "Nimzo-Indian"]
[Variation "classical, 4...Nc6"]
[WhiteFideId "14800063"]
[BlackFideId "14301431"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Bd3 Re8 7. f3 e5 8. d5 Nd4
9. exd4 exd4+ 10. Ne2 dxc3 11. bxc3 Bc5 12. Bg5 h6 13. Bh4 Qe7 14. O-O-O a5 15.
Rde1 Be3+ 16. Kd1 b5 17. Bg3 Qc5 18. Nd4 d6 19. Rxe3 Rxe3 20. Bf2 Rxd3+ 21. Qxd3
Qa3 22. Qc2 Bd7 23. Kd2 Re8 24. Rb1 c5 25. Nxb5 Bxb5 26. Rxb5 Re7 27. Bg3 Ne8
28. Rb6 Rd7 29. Kd1 Kf8 30. Be1 Nc7 31. Bd2 Nxd5 32. cxd5 c4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.33"]
[White "Tafira, Tinashe"]
[Black "Paiva, Donaldo"]
[Result "1-0"]
[ECO "B99"]
[Opening "Sicilian"]
[Variation "Najdorf, 7...Be7 main line"]
[WhiteFideId "14304325"]
[BlackFideId "14800098"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. Kb1 b5 11. Bd3 Bb7 12. Rhe1 b4 13. Nce2 h6 14. Bxf6 Bxf6
15. g4 g5 16. f5 e5 17. Nb3 O-O 18. Ng3 a5 19. Nh5 a4 20. Nd2 Ba6 21. h4 Rfc8
22. Nxf6+ Nxf6 23. hxg5 hxg5 24. Qe3 Bxd3 25. Qxd3 a3 26. b3 d5 27. exd5 Nxd5
28. Ne4 Rd8 29. Qh3 Nc3+ 30. Nxc3 Qxc3 31. Rxd8+ Rxd8 32. Qxc3 bxc3 33. Re3 Rc8
34. Kc1 Kf8 35. Kd1 Ke7 36. Ke2 Kf6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.34"]
[White "Oatlhotse, Providence"]
[Black "Mmoneng, Patrick L."]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2251"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[WhiteFideId "11300507"]
[BlackFideId "14303981"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Bd7 8.
O-O-O Nf6 9. f3 O-O 10. Bc4 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. h4 a5 14. h5 a4 15.
Bxf6 Bxf6 16. hxg6 e6 17. Kb1 hxg6 18. Qxd6 axb3 19. axb3 Rc7 20. Qh2 Re8 21.
Nxb5 Rc6 22. Nc3 Qe7 23. e5 Bg7 24. Ne4 Rd8 25. Rd4 Ra6 26. Nf6+ Bxf6 27. exf6
Qxf6 28. Rh4 Kf8 29. Rh8+ Ke7 30. Rxd8 Kxd8 31. Qb8+ Ke7 32. Qb4+ Ke8 33. Qb8+
Ke7 34. Rd1 Rc6 35. Qb7 Rd6 36. Qb4 e5 37. Qc5 Qe6 38. b4 f5 39. c4 Bc6 40. b5
Bb7 41. b6 e4 42. f4 Bc6 43. Qa3 e3 44. Rxd6 Qxd6 45. Qxe3+ Be4+ 46. Ka2 Qd8 47.
b3 Kd7 48. Qc5 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.35"]
[White "Masole, Vincent"]
[Black "Goosen, Anton"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "1763"]
[BlackElo "2182"]
[ECO "C26"]
[Opening "Vienna"]
[Variation "Paulsen-Mieses variation"]
[WhiteFideId "11300990"]
[BlackFideId "14301709"]
[EventDate "2011.06.25"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bc5 4. h3 O-O 5. Bg2 c6 6. Nge2 d5 7. exd5 cxd5 8. O-O
Nc6 9. d3 h6 10. Kh2 Bf5 11. f4 e4 12. d4 Bb6 13. Be3 Qd7 14. Ng1 Kh7 15. Nce2
h5 16. Qd2 Kh8 17. c3 Bc7 18. Rac1 b5 19. b3 Ba5 20. h4 Ng4+ 21. Kh1 f6 22. Rc2
Ne7 23. Qc1 Rac8 24. Qd2 Rc6 25. b4 Bc7 26. Nc1 Nc8 27. Nb3 Nd6 28. Nc5 Rxc5 29.
dxc5 Nc4 30. Qc1 Ncxe3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.36"]
[White "Mulder, Cornelis"]
[Black "Mamombe, Kudzanai"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2089"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "14303027"]
[BlackFideId "11000147"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O c5 10. Ne2 Be6 11. f3 Ng5 12. h4 Nxf3+ 13. gxf3 Qxh4 14. Qe1
Qh3 15. Nf4 Qf5 16. Nc3 O-O-O 17. Qe2 c4 18. Bd2 Bc5+ 19. Kh1 h5 20. Na4 Bd4 21.
Nxe6 fxe6 22. Bc3 Bxc3 23. Nxc3 g5 24. b3 d4 25. Na4 d3 26. cxd3 cxd3 27. Qe4
Qh3+ 28. Kg1 Qg3+ 29. Kh1 g4 30. Nc5 Rd5 31. Nxd3 Qh3+ 32. Kg1 g3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.37"]
[White "Koekemoer, Bernard"]
[Black "Nelson, William JH"]
[Result "1-0"]
[ECO "D06"]
[Opening "QGD"]
[Variation "Marshall defence"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 e4 8.
Nd2 e3 9. fxe3 Nc6 10. Qc2 O-O 11. e4 Qg5 12. d5 Ne7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.38"]
[White "Jurrius, Kevin"]
[Black "Gornall, Keith"]
[Result "1/2-1/2"]
[ECO "C00"]
[Opening "French defence"]
[WhiteFideId "14301717"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nf3 dxe4 4. Ne5 Nf6 5. Nc3 Bb4 6. Bd2 Nd5 7. Be2 Nxc3 8.
bxc3 Be7 9. O-O Nd7 10. Nc4 b6 11. Rb1 Bb7 12. Na5 Rb8 13. Nxb7 Rxb7 14. Ba6 Rb8
15. Qg4 O-O 16. Qxe4 c5 17. Bf4 Nf6 18. Qc6 Qe8 19. Qc7 Ra8 20. Bb7 Rd8 21. Bc6
Nd5 22. Bxe8 Nxc7 23. Bxf7+ Kxf7 24. Bxc7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.39"]
[White "Botha, Gerry J."]
[Black "Breytenbach, Jan"]
[Result "1-0"]
[ECO "A00"]
[Opening "Polish (Sokolsky) opening"]
[WhiteFideId "14303531"]
[EventDate "2011.06.25"]

1. b4 Nf6 2. Bb2 d5 3. e3 Bf5 4. d4 e6 5. a3 Bd6 6. f4 Nbd7 7. Nd2 Ng4 8. Qf3
Qe7 9. c4 Bxb4 10. axb4 Qxb4 11. O-O-O Qa4 12. e4 dxe4 13. Nxe4 Bxe4 14. Qxe4
Nf2 15. Qf3 Nxd1 16. Qxd1 Qxd1+ 17. Kxd1 O-O 18. Be2 Nb6 19. Kc2 c5 20. dxc5 Na4
21. Ba3 Rac8 22. Nf3 Nxc5 23. Rb1 b6 24. Ne5 f6 25. Nf3 Kf7 26. Nd4 Rc7 27. Bf3
Rd8 28. Nb5 Rcd7 29. Rd1 Rxd1 30. Bxd1 Rd7 31. Bf3 a6 32. Nc3 Rd4 33. Bxc5 bxc5
34. f5 Rxc4 35. fxe6+ Ke7 36. Bd5 Rd4 37. Kb3 a5 38. Bc4 g5 39. Na4 Kd6 40. Nc3
Ke7 41. Na4 Rd2 42. Nb6 Rd8 43. Ka4 Rd4 44. Kxa5 Rxc4 45. Nxc4 Kxe6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.40"]
[White "Bornheim, Darren"]
[Black "Boikanyo, Cinky"]
[Result "0-1"]
[WhiteElo "1730"]
[BlackElo "2029"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "14301857"]
[BlackFideId "11300531"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d5 5. Qc2 O-O 6. Bg5 h6 7. Bh4 b6 8. a3
Bxc3+ 9. Qxc3 Nbd7 10. cxd5 exd5 11. Qc6 Ba6 12. Rc1 Re8 13. Nd2 Re6 14. Qa4 Qc8
15. b4 c5 16. Bxf6 Rxf6 17. b5 Bb7 18. g3 a6 19. Bh3 axb5 20. Qxb5 Bc6 21. Qb2
Qa6 22. Nb1 c4 23. O-O b5 24. Nc3 Qxa3 25. Qxa3 Rxa3 26. Nxd5 Bxd5 27. Bxd7 Rb6
28. Rfe1 b4 29. Bf5 c3 30. Bb1 Ba2 31. Bd3 b3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.41"]
[White "Kromhout, Alexander"]
[Black "Mavukani, Mafemani"]
[Result "1-0"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange variation"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Bb4 7. e3 O-O 8. Bd3
h6 9. Ne2 Nbd7 10. O-O Nb6 11. f3 Re8 12. e4 dxe4 13. fxe4 c5 14. Nb5 Re7 15. a3
Ba5 16. dxc5 Nbd7 17. b4 a6 18. Nbd4 Bc7 19. Nf5 Re8 20. Rad1 Bxf4 21. Nxf4 Qc7
22. Nd5 Qe5 23. Nd6 Rf8 24. Be2 Nxd5 25. Rxd5 Qe7 26. Nf5 Qe8 27. Qb2 f6 28. Qb3
Kh7 29. Qg3 Rg8 30. Nd6 Qe7 31. Bg4 Ne5 32. Bxc8 Raxc8 33. Nxc8 Rxc8 34. Rfd1
Rf8 35. Qh3 Nc6 36. Qf5+ Kh8 37. Rd7 Qe8 38. Rxb7 Ne5 39. Ra7 Qa4 40. Rdd7 Rg8
41. h3 Nxd7 42. Rxd7 Qxa3 43. Rb7 Rd8 44. Kh2 Qc3 45. Qg6 Qe5+ 46. Qg3 Rd4 47.
Qxe5 fxe5 48. c6 Kh7 49. c7 Rc4 50. Kg3 Rc6 51. Kg4 Kg6 52. Rb6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.42"]
[White "Lewis, Mark Mm."]
[Black "Cox, Rian"]
[Result "1/2-1/2"]
[BlackElo "1763"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "14305674"]
[BlackFideId "14300389"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Bb7 7. e4 exd5 8. exd5 d6
9. Nf3 Nbd7 10. Bc4 Nxb6 11. Bg5 Be7 12. O-O O-O 13. b3 Nxc4 14. bxc4 Nxd5 15.
Nxd5 Bxg5 16. Nxg5 Qxg5 17. f4 Qd8 18. Re1 Re8 19. Qd3 Qd7 20. h3 f5 21. Re5
Rxe5 22. fxe5 Re8 23. Re1 Bxd5 24. Qxd5+ Qf7 25. e6 Qf6 26. Qxd6 Qd4+ 27. Qxd4
cxd4 28. Re5 g6 29. Kf2 Kg7 30. Ke2 Kf6 31. Ra5 Rxe6+ 32. Kd3 f4 33. Kxd4 Re2
34. Rxa6+ Kf5 35. c5 Rd2+ 36. Kc3 Rxg2 37. c6 Ke6 38. Ra7 Kd6 39. Rxh7 Kxc6 40.
a4 Ra2 41. Kb3 Re2 42. Rh6 Re6 43. Rh8 Re3+ 44. Kc4 Re4+ 45. Kb3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.43"]
[White "Skosana, Stephen K."]
[Black "Hoek, Adriana J."]
[Result "1-0"]
[BlackElo "1751"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "14304260"]
[BlackFideId "14303744"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. a3 Be7 6. e4 d6 7. b4 e5 8. dxe5
Nxe5 9. Nxe5 dxe5 10. Bb2 a5 11. c5 Nd7 12. Nf3 Bf6 13. Bc4 O-O 14. O-O c6 15.
Qb3 b6 16. cxb6 Qxb6 17. Bc3 axb4 18. axb4 Rxa1 19. Rxa1 Bb7 20. Ra5 Qc7 21. h3
g6 22. Ra7 Qb8 23. Qa2 Bc8 24. Ra8 Qd6 25. Bxf7+ Kg7 26. Bb3 Qd3 27. Qc2 Qb5 28.
Ra5 Qb8 29. Be6 Re8 30. Qa2 Qd6 31. Bb3 Qd3 32. Qc2 Ba6 33. Qxd3 Bxd3 34. Ra7
Re7 35. Nd2 Bg5 36. Be6 Nf8 37. Rxe7+ Bxe7 38. Bc4 Bxc4 39. Nxc4 Nd7 40. Bxe5+
Nxe5 41. Nxe5 Bxb4 42. Nxc6 Bc5 43. Ne5 Bd4 44. Nd3 Kf6 45. Kf1 g5 46. g3 h5 47.
f3 Bb6 48. f4 Bc7 49. h4 gxh4 50. gxh4 Bd8 51. Kg2 Kg6 52. Ne5+ Kg7 53. Nf3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.44"]
[White "Ristovich, Dmitar S."]
[Black "Zwakalala, Ntando"]
[Result "0-1"]
[ECO "E43"]
[Opening "Nimzo-Indian"]
[Variation "Fischer variation"]
[WhiteFideId "14305968"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. Ne2 O-O 8. O-O
cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Be3 Nd7 13. Qc2 Nf6 14. Rac1 Bd6
15. Rfd1 Rc8 16. Qa4 Qe7 17. Bg5 Kh8 18. Nc3 Bc6 19. Bb5 Bxb5 20. Nxb5 Bb8 21.
Nc3 h6 22. Bh4 g5 23. Bf2 Nh5 24. d5 Bf4 25. d6 Qb7 26. Rc2 Rfd8 27. Ne4 Rxc2
28. Qxc2 f5 29. Qc3+ Qg7 30. Ng3 Qxc3 31. bxc3 Nxg3 32. Bxg3 Bxg3 33. hxg3 Rd7
34. f4 Kg7 35. c4 Kf6 36. c5 bxc5 37. Rc1 Rxd6 38. Rxc5 Ra6 39. Rc2 Ra4 40. Rf2
a5 41. Kh2 Ra3 42. Rd2 Ra4 43. Rf2 Kg6 44. Re2 Re4 45. Rf2 Kh5 46. Rf3 gxf4 47.
gxf4 Kg4 48. Ra3 a4 49. g3 h5 50. Kg2 h4 51. gxh4 Rxf4 52. h5 Kxh5 53. Kg3 Re4
54. Rf3 Kg5 55. Rd3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.45"]
[White "Mafanya, Kulasande"]
[Black "Klein, Bernand A."]
[Result "0-1"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[BlackFideId "14305585"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. O-O-O Ngf6 13. Qe2 O-O-O 14. Ne5
Nxe5 15. dxe5 Nd5 16. c4 Nb4 17. Kb1 Be7 18. Bc3 c5 19. Ne4 Nc6 20. Nd6+ Bxd6
21. exd6 Rxd6 22. Bxg7 Rg8 23. Bxh6 Rxg2 24. Rxd6 Qxd6 25. Qf3 Rh2 26. Rxh2 Qxh2
27. a3 Qg1+ 28. Ka2 Qf1 29. Qe4 Nd4 30. b3 Qxf2+ 31. Kb1 f5 32. Qd3 e5 33. Bd2
e4 34. Qe3 Qf1+ 35. Bc1 Qg2 36. Qd2 Qh3 37. h6 Qxb3+ 38. Bb2 e3 39. h7 exd2 40.
h8=Q+ Kc7 41. Qh2+ Kb6 42. Qxd2 Qxc4 43. Qg5 Qb3 44. Qd8+ Ka6 45. Qf8 b6 46.
Qc8+ Ka5 47. Qc7 Nb5 48. Qe7 c4 49. Kc1 c3 50. Ba1 f4 51. a4 Kxa4 52. Qe4+ Ka5
53. Qxf4 Qa3+ 54. Kc2 Qxa1 55. Qf5 Qb2+ 56. Kd3 Qb1+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.46"]
[White "James, Michael"]
[Black "Alberts, Jaco A."]
[Result "1-0"]
[ECO "C99"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin, 12...c5d4"]
[WhiteFideId "14303175"]
[BlackFideId "14303477"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nf1 Nb4 15.
Bb1 a5 16. a3 Na6 17. Ng3 Re8 18. b3 exd4 19. Nxd4 Bd7 20. Bb2 Nc5 21. Ndf5 Be6
22. Nxg7 Kxg7 23. Nh5+ Kf8 24. Nxf6 Bxf6 25. Bxf6 Nd7 26. Bb2 f6 27. Qh5 Bg8 28.
Qh6+ Kf7 29. Bd3 Rab8 30. Re3 Ne5 31. Rg3 Ke6 32. f4 Qc5+ 33. Kh2 Nd7 34. Rg7
Bf7 35. Rxf7 Kxf7 36. Qxh7+ Kf8 37. Qxd7 Re7 38. Qg4 Rg7 39. Qh4 Rbb7 40. Qxf6+
Rgf7 41. Qh8+ Ke7 42. Qh4+ Kd7 43. Qg4+ Ke7 44. Rc1 Qe3 45. Qg5+ Kd7 46. Bxb5+
Rxb5 47. Qxb5+ Kd8 48. Qb8+ Ke7 49. Rc7+ Ke6 50. Qe8+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.47"]
[White "Jansen Van Rensburg, Monica"]
[Black "Aparajita, Gochhikar"]
[Result "1/2-1/2"]
[WhiteTitle "WCM"]
[WhiteElo "1699"]
[BlackElo "1915"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "14302853"]
[BlackFideId "5046556"]
[EventDate "2011.06.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. Nge2 b5 7. Qd2 Bb7 8. Ng3
a6 9. h4 h5 10. Be2 e5 11. d5 cxd5 12. Nxd5 Nxd5 13. exd5 Be7 14. Bg5 Nb6 15.
Bxe7 Qxe7 16. Ne4 Bxd5 17. Qb4 Bxe4 18. Qxe4 d5 19. Qe3 d4 20. Qb3 Rc8 21. a4
Nxa4 22. Bxb5+ axb5 23. Qxb5+ Kf8 24. Qxa4 e4 25. O-O 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.48"]
[White "Gems, Patrick"]
[Black "Makhushini, Moses J"]
[Result "1-0"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O d6 8. c3 O-O
9. Bg5 Bd7 10. Nbd2 Be6 11. a4 b4 12. Nc4 Rb8 13. Rc1 bxc3 14. bxc3 h6 15. Bh4
g5 16. Bg3 Nh5 17. Ba2 Nf4 18. d4 Bg4 19. Ne3 Bxf3 20. Qxf3 exd4 21. Bxf4 dxe3
22. Bxe3 Bxe3 23. Qxe3 Ne5 24. Bc4 Qe7 25. Rc2 Ng6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.49"]
[White "Choko, Siyabonga V."]
[Black "Sithole, Mbongeni C"]
[Result "1-0"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "14305291"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 Qb6 6. c3 Nf6 7. O-O O-O 8. h3 d6
9. Nbd2 Be6 10. Kh2 h6 11. Nh4 Nd7 12. f4 f5 13. Nxg6 Rf6 14. Nh4 Raf8 15. exf5
Bxf5 16. Nxf5 Rxf5 17. Nc4 Qd8 18. Ne3 R5f6 19. Nd5 R6f7 20. Qe2 e5 21. Bd2 Kh8
22. Qg4 Nf6 23. Qg6 Ne7 24. Nxe7 Qxe7 25. fxe5 dxe5 26. Rae1 Ng8 27. Be4 Nf6 28.
Rxf6 Bxf6 29. Rf1 Bg5 30. Bxg5 hxg5 31. Qh6+ Kg8 32. Bd5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.50"]
[White "Feng, Thomas"]
[Black "Du Toit, Stefan"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "1853"]
[BlackElo "1690"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "3207544"]
[BlackFideId "14303400"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. d3 O-O 6. e4 Nc6 7. Nge2 d6 8. O-O
Rb8 9. h3 a6 10. a4 Bd7 11. Be3 Nb4 12. f4 b5 13. axb5 axb5 14. f5 bxc4 15. dxc4
Nc6 16. g4 Ne8 17. Rb1 Ne5 18. b3 e6 19. Qc1 f6 20. Ng3 g5 21. Rd1 Qe7 22. Qd2
Kh8 23. fxe6 Qxe6 24. Nf5 Rb6 25. Nd5 Ra6 26. Ra1 Rxa1 27. Rxa1 Qf7 28. Ra7 Nc6
29. Rb7 Na5 30. Qxa5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.51"]
[White "Chandna, Shubham"]
[Black "Darling, Paul D."]
[Result "1-0"]
[WhiteElo "1850"]
[ECO "B70"]
[Opening "Sicilian"]
[Variation "dragon variation"]
[WhiteFideId "11300345"]
[BlackFideId "14305348"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Nde2 Bd7 8. Bg2
Qc8 9. h3 Bg7 10. Be3 O-O 11. Qd2 Ne5 12. b3 Re8 13. a4 Nc6 14. Rc1 Nd8 15. Nd1
Ne6 16. f3 Nc5 17. Nf2 Rd8 18. O-O Qc7 19. Rb1 d5 20. exd5 Bf5 21. f4 Nfe4 22.
Nxe4 Bxe4 23. Bxe4 Nxe4 24. Qd3 Nc3 25. Nxc3 Bxc3 26. Rfd1 Rd6 27. Bd2 Bxd2 28.
Rxd2 Rad8 29. Qc4 Qd7 30. Kg2 Rxd5 31. Rxd5 Qxd5+ 32. Qxd5 Rxd5 33. Rc1 Kf8 34.
Kf3 Ke8 35. Ke3 Kd7 36. c4 Rd6 37. Rc3 Re6+ 38. Kd4 Rd6+ 39. Ke4 Re6+ 40. Kf3
Kc7 41. b4 Ra6 42. a5 Rd6 43. Ke2 Rd4 44. Ke3 Rd1 45. Rb3 Rg1 46. Kd4 Rh1 47. h4
h5 48. Re3 Rd1+ 49. Kc3 Kd7 50. Rd3+ Rxd3+ 51. Kxd3 f6 52. Kd4 e6 53. Kc5 Kc7
54. Kd4 Kd6 55. Ke4 Kc6 56. Kf3 Kd6 57. g4 Kc6 58. g5 f5 59. Ke3 Kd7 60. Kd4 Kd6
61. c5+ Ke7 62. b5 Kd7 63. Ke5 a6 64. b6 Kc6 65. Kxe6 Kxc5 66. Kd7 Kb5 67. Kc7
Kxa5 68. Kxb7 Kb5 69. Kc7 a5 70. b7 a4 71. b8=Q+ Kc4 72. Qb2 Kd3 73. Qa3+ Ke4
74. Qxa4+ Kf3 75. Qc6+ Kg4 76. Qxg6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.52"]
[White "Fourie, Leon W."]
[Black "Horne, Andrew H"]
[Result "0-1"]
[ECO "A65"]
[Opening "Benoni"]
[Variation "6.e4"]
[WhiteFideId "14303655"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2
a6 9. O-O b5 10. b3 b4 11. Na4 Nxe4 12. Rb1 Nf6 13. Nb2 O-O 14. Bc4 Bf5 15. Nd3
Nbd7 16. Ng3 Bxd3 17. Qxd3 Ne5 18. Qc2 Nfg4 19. f3 Nxh2 20. Rf2 Qh4 21. Ne4
Nexf3+ 22. gxf3 Bd4 23. Qe2 Qh3 24. Be3 Bxe3 25. Qxe3 Ng4 26. Rh2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.53"]
[White "Jacobs, Kt"]
[Black "Barrish, Daniel"]
[Result "0-1"]
[BlackElo "1678"]
[ECO "B71"]
[Opening "Sicilian"]
[Variation "dragon, Levenfish variation"]
[WhiteFideId "14301008"]
[BlackFideId "14304600"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5
Bg4 9. Be2 Bxe2 10. Qxe2 dxe5 11. fxe5 Nd5 12. Nxd5 Qxd5 13. O-O Bg7 14. Bf4 O-O
15. Rad1 Qc5+ 16. Kh1 Rfd8 17. c4 e6 18. b3 a5 19. Qf3 Rxd1 20. Rxd1 Bxe5 21.
Bxe5 Qxe5 22. Qxc6 Rb8 23. Qd6 Qxd6 24. Rxd6 a4 25. Rd3 e5 26. Kg1 e4 27. Rc3
axb3 28. axb3 Kf8 29. Kf2 Ke7 30. Ke3 f5 31. Kd4 Kd6 32. c5+ Kc6 33. Kc4 Re8 34.
b4 e3 35. b5+ Kc7 36. Rc1 e2 37. Re1 Re3 38. Kd4 f4 39. Kd5 g5 40. b6+ Kb7 41.
Kd6 g4 42. c6+ Kxb6 43. Rb1+ Ka5 44. c7 Rc3 45. Ra1+ Kb4 46. Rb1+ Ka3 47. Ra1+
Kb2 48. Re1 f3 49. gxf3 gxf3 50. Kd7 Kc2 51. Ra1 Rxc7+ 52. Kxc7 Kd2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.54"]
[White "Phihlela, Frans"]
[Black "Redford, Stephen J."]
[Result "0-1"]
[ECO "D83"]
[Opening "Gruenfeld"]
[Variation "Gruenfeld gambit"]
[BlackFideId "14304228"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. h3 c5 7. Nf3 Nc6 8. dxc5
Qa5 9. Qd2 dxc4 10. Nb1 Qxc5 11. Nc3 Rd8 12. Qc1 b5 13. Be2 Bf5 14. O-O Bd3 15.
Bxd3 Rxd3 16. Ne1 Rd7 17. Nf3 Rad8 18. a4 b4 19. Nb5 e5 20. Bg3 a6 21. Nc3 bxc3
22. Qxc3 Ne4 23. Qc1 Nxg3 24. fxg3 e4 25. Nh4 Rd2 26. Rb1 Qxe3+ 27. Kh2 Qd3 28.
b3 c3 29. Qa3 Be5 30. Qc5 Qxg3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.55"]
[White "Naidu, Sayen"]
[Black "Pon, Matt"]
[Result "1-0"]
[WhiteElo "1811"]
[BlackElo "1622"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[WhiteFideId "14302403"]
[BlackFideId "14301644"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. f3
d6 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. h4 Qa5 15.
Kb1 Rfc8 16. h5 Bxg4 17. hxg6 hxg6 18. Bh6 Bh8 19. Bg5 Nh5 20. Nb3 Qe5 21. fxg4
Ng3 22. Bf4 Nxe4 23. Bxe5 Nxd2+ 24. Nxd2 Bxe5 25. Nxc4 Rxc4 26. Nd5 e6 27. Ne3
Rb4 28. b3 Re4 29. Nc4 d5 30. Rde1 Rxe1+ 31. Rxe1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.57"]
[White "Hanekom, Johannes"]
[Black "Selkirk, Rebecca"]
[Result "1/2-1/2"]
[BlackElo "1609"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "14302977"]
[BlackFideId "14306514"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. e3 Nc6 5. Bd3 Bg4 6. Nbd2 e6 7. O-O Bd6 8. Qe2
O-O 9. dxc5 Bxc5 10. e4 d4 11. Nb3 Bb6 12. Rd1 dxc3 13. bxc3 Qe7 14. a4 Rfd8 15.
Ba3 Qc7 16. Bb2 Nh5 17. Bc1 Ne5 18. a5 Bc5 19. Nxc5 Qxc5 20. Ba3 Qc7 21. Bb5
Rxd1+ 22. Rxd1 Qxc3 23. Bb2 Nxf3+ 24. gxf3 Qxf3 25. Qxf3 Bxf3 26. Rd4 Nf4 27. h4
Ne2+ 28. Bxe2 Bxe2 29. Rb4 Bf3 30. Kh2 b6 31. axb6 axb6 32. Kg3 Bh5 33. Rxb6 h6
34. Rb4 Rd8 35. Bd4 Bg6 36. Be3 e5 37. Kg4 f6 38. Kg3 Bf7 39. Rb7 g5 40. hxg5
fxg5 41. Re7 Re8 42. Bc5 Kg7 43. Ra7 Kf6 44. Be3 Be6 45. Bd2 h5 46. Bc3 h4+ 47.
Kh2 Bg4 48. Ra6+ Re6 49. Ra8 Rc6 50. Bd2 Be6 51. Rh8 Kg6 52. Re8 g4 53. Be3 Kf7
54. Rh8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.58"]
[White "Dhlalisa, Makhosonke K"]
[Black "Pesa, Mofoka A."]
[Result "0-1"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[BlackFideId "14304163"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e3 O-O 8.
Bd3 h6 9. O-O Nc6 10. Rc1 e5 11. d5 Nb8 12. Bb1 Re8 13. Qc2 c6 14. e4 c5 15. Qd3
Nh5 16. g3 Bh3 17. Rfe1 Nd7 18. Kh1 Ndf6 19. Ng1 Bd7 20. Bc2 Ng4 21. Kg2 Qg5 22.
Ngf3 Nf4+ 23. Kf1 Nxh2+ 24. Nxh2 Nxd3 25. Bxd3 f5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.59"]
[White "Southey, Andrew M."]
[Black "Tseke, Johannes Dumisani"]
[Result "0-1"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[WhiteFideId "14303191"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O b5 10. Bd3 Bb7 11. Rhe1 Qb6 12. Bxf6 Nxf6 13. Qg3 g6 14. e5 dxe5
15. fxe5 Nh5 16. Qg5 Bc5 17. Nb3 Be7 18. Qg4 O-O 19. Ne4 Rac8 20. Ng5 Rfd8 21.
Rf1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.60"]
[White "King, Rohan H."]
[Black "Mathe, Lehlogonolo D."]
[Result "0-1"]
[BlackElo "2222"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "14305577"]
[BlackFideId "14303949"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. Qc2 c5 7. cxd5 Nxd5 8. Nge2
Nxf4 9. Nxf4 cxd4 10. Rd1 e5 11. Nfe2 Nc6 12. exd4 exd4 13. Qa4 Re8 14. Nxd4
Nxd4 15. Rxd4 Bb4+ 16. Be2 Rxe2+ 17. Kxe2 Qxd4 18. Qe8+ Bf8 19. Rd1 Bg4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.61"]
[White "Jonker, Matthew"]
[Black "van de Venter, Sandra"]
[Result "1-0"]
[WhiteElo "2069"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "14300575"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c4 e6 6. Nf3 Ngf6 7. Qe2 Nxe4 8.
Qxe4 Nf6 9. Qe2 Be7 10. Bd2 O-O 11. O-O-O b5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.62"]
[White "Savant, Riya"]
[Black "Eichab, Charles"]
[Result "1/2-1/2"]
[WhiteTitle "WCM"]
[BlackTitle "CM"]
[WhiteElo "1708"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "5067359"]
[BlackFideId "15200051"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 e6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 c5 6. c3 d5 7. O-O Nbd7 8. Re1 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.63"]
[White "Makhubela, L"]
[Black "Lekgau, Mothupi"]
[Result "1-0"]
[ECO "C64"]
[Opening "Ruy Lopez"]
[Variation "classical (Cordel) defence"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 a6 6. Ba4 b5 7. Bc2 Bg4 8. h3
Bxf3 9. Qxf3 Qf6 10. Qe2 Nge7 11. d3 Ng6 12. g3 O-O 13. Nd2 Qg5 14. Kh2 Qf6 15.
Nf3 h6 16. Be3 b4 17. Bxc5 dxc5 18. Nd2 Rab8 19. Qe3 bxc3 20. bxc3 Rb2 21. Bb3
Qg5 22. Qxg5 hxg5 23. Nc4 Rxb3 24. axb3 Rd8 25. Rxa6 Nce7 26. Rd1 Kh7 27. Ra5 f5
28. Ne3 fxe4 29. dxe4 Rf8 30. Kg1 Ng8 31. Rxc5 Nf6 32. f3 Ra8 33. Rd2 Ra1+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.64"]
[White "Oberholzer, Francois"]
[Black "Singh, Siddhanth"]
[Result "1/2-1/2"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "14302250"]
[EventDate "2011.06.25"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 a6 5. Nc3 Qc7 6. Nf3 Bb4 7. Qb3 Be7 8. Bd3
b5 9. a4 b4 10. Ne2 Nf6 11. Bf4 Qa7 12. Rc1 Nc6 13. O-O Bb7 14. Qd1 Nh5 15. Be3
d5 16. e5 g6 17. Bh6 Bf8 18. Qd2 Ng7 19. Qg5 Be7 20. Qd2 Rg8 21. Bg5 Qb6 22.
Bxe7 Nxe7 23. Rc5 Kd7 24. Rfc1 Rac8 25. Ng5 Nef5 26. a5 Qa7 27. Qxb4 Ne8 28. g4
Nh6 29. Nxh7 Rxc5 30. Rxc5 Nxg4 31. Rc3 Rh8 32. Nf8+ Kd8 33. Nf4 Rxf8 34. Qxf8
Qxd4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.65"]
[White "Bhuvaneshwari.R"]
[Black "Aparna, Raja"]
[Result "1-0"]
[WhiteElo "1675"]
[BlackElo "1893"]
[ECO "A25"]
[Opening "English"]
[Variation "Sicilian reversed"]
[WhiteFideId "5032792"]
[BlackFideId "5045525"]
[EventDate "2011.06.25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bc5 6. Nf3 d6 7. Bg5 O-O 8. O-O a5
9. a3 Qe8 10. Bxf6 Rxf6 11. Nd5 Rh6 12. e3 f4 13. d4 Ba7 14. dxe5 dxe5 15. exf4
Bg4 16. Nc3 Be3 17. fxe3 e4 18. Qd5+ Kh8 19. Ng5 Bh5 20. Qxe4 Qf8 21. Ne6 Qf7
22. f5 Rf6 23. g4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.66"]
[White "Mendelsohn, David C."]
[Black "Magu, Sachin Vicano"]
[Result "1-0"]
[ECO "C89"]
[Opening "Ruy Lopez"]
[Variation "Marshall, main line, 14...Qh3"]
[WhiteFideId "14307073"]
[BlackFideId "14303299"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15.
Be3 Bg4 16. Qd3 Nxe3 17. Rxe3 Rae8 18. Nd2 Bf5 19. Qf1 Qg4 20. Qg2 Rxe3 21. fxe3
c5 22. Re1 Re8 23. e4 cxd4 24. cxd4 Bb4 25. Bd1 Qg6 26. exf5 Rxe1+ 27. Kf2 Qg5
28. Kxe1 Qe3+ 29. Kf1 Qxd2 30. Qxd2 Bxd2 31. Ke2 Bb4 32. Kd3 Kf8 33. Ke4 Ke7 34.
g4 f6 35. Kd5 Kd7 36. Be2 Bd6 37. h4 Bg3 38. h5 h6 39. a4 bxa4 40. Bxa6 Ke7 41.
Bb5 Bd6 42. Bxa4 Bb4 43. Kc4 Bd6 44. b4 Kd8 45. Bc6 Ke7 46. b5 Bc7 47. Kc5 Kd8
48. b6 Bb8 49. d5 Ke7 50. Bb5 Be5 51. Kc6 Bd6 52. Kb7 Kd8 53. Ka8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.67"]
[White "Ringoir, Guy"]
[Black "Monyai, Sebati B"]
[Result "0-1"]
[WhiteElo "1870"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "201464"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 d6 3. f4 a6 4. Nf3 e6 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Be7 8. Be2
b5 9. Bf3 Bb7 10. e5 Bxf3 11. Qxf3 dxe5 12. Qxa8 exd4 13. O-O-O O-O 14. Bxd4 Qc7
15. Be5 Qb6 16. Qf3 Nbd7 17. Rhe1 Qa5 18. Kb1 b4 19. Ne4 Nxe5 20. Nxf6+ Bxf6 21.
fxe5 Bxe5 22. Qh5 f6 23. Rd3 b3 24. Rxe5 Qxa2+ 25. Kc1 Qa1+ 26. Kd2 fxe5 27.
Qxe5 bxc2 28. Kxc2 Qa4+ 29. Kd2 Qb4+ 30. Ke2 Qg4+ 31. Kd2 Qxg2+ 32. Kc3 Qc6+ 33.
Kd2 Rf2+ 34. Ke1 Rf8 35. Kd2 Qb6 36. Rg3 Qf2+ 37. Kc3 Qf6 38. Qxf6 Rxf6 39. b4
e5 40. Kc4 Kf7 41. Kd5 Rf4 42. Kc5 e4 43. Re3 Rf5+ 44. Kd4 Rb5 45. Kc4 Re5 46.
Kd4 Ke6 47. Ra3 e3 48. Rxa6+ Kf5 49. Ra1 e2 50. Re1 Kf4 51. b5 Re4+ 52. Kd5 Kf3
53. b6 Rb4 54. Kc6 Rb2 55. Rg1 Kf2 56. Rxg7 e1=Q 57. Rf7+ Kg2 58. Rg7+ Kh1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.68"]
[White "Mudongo, Boikutso"]
[Black "Ventura, Pedro"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2011.06.25"]

1. Nf3 d6 2. e3 Nf6 3. b3 e6 4. Bb2 Bd7 5. Be2 Nc6 6. d4 Ne4 7. Nbd2 Nf6 8. Bd3
Be7 9. O-O 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.69"]
[White "Bhawoodien, Mohamed Ozayr"]
[Black "Khanyile, Wanda"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "1859"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "14306484"]
[EventDate "2011.06.25"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nc6 5. Ngf3 Bc5 6. Bd3 Nb4 7. Bc4 Ne7 8.
O-O Ng6 9. e5 a6 10. a3 Nc6 11. Qe2 b5 12. Bxb5 axb5 13. Qxb5 Qd5 14. c4 Bxf2+
15. Rxf2 Qxb5 16. cxb5 Ncxe5 17. Nxe5 Nxe5 18. Nb3 Bd7 19. Nd4 Ra4 20. b4 Ke7
21. Rc2 Rha8 22. Rxc7 Kd8 23. Rc3 Rxb4 24. axb4 Rxa1 25. b6 Bc8 26. b5 Nd7 27.
Nc6+ Ke8 28. Na7 Bb7 29. Nc8 Bd5 30. Kf2 Kd8 31. Be3 Ne5 32. Nd6 Ra2+ 33. Kg3
Rxg2+ 34. Kh3 Ke7 35. Rc7+ Kxd6 36. Bc5# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "9.70"]
[White "Lythgoe, Stephen J"]
[Black "Roberts, Marcel"]
[Result "1/2-1/2"]
[BlackElo "1824"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[BlackFideId "14300184"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. Bb5 Bd7 6. O-O Be7 7. d3 a6 8. Bxc6
Bxc6 9. Bd2 Nf6 10. Qe1 Qb6 11. Rb1 O-O 12. e5 Nd5 13. Ne4 dxe5 14. fxe5 c4+ 15.
d4 Nb4 16. c3 Nd3 17. Qe2 Bxe4 18. Qxe4 Qc6 19. Qg4 f5 20. Qh5 f4 21. Ne1 Rf5
22. Qf3 Nxe1 23. Qxc6 bxc6 24. Rbxe1 Rb8 25. Bc1 g5 26. g4 Rff8 27. Re2 Kg7 28.
h4 Rfd8 29. Kg2 Rd5 30. Rd1 Rbd8 31. Kf3 R8d7 32. b3 cxb3 33. axb3 Rb5 34. b4 c5
35. bxc5 Rxc5 36. Rc2 Rxe5 37. Ra2 Rc5 38. Bd2 Rc6 39. Rda1 Rdd6 40. Ke4 Bd8 41.
Ra4 Bf6 42. Be1 Kf7 43. Rb4 Rd7 44. Rba4 Ra7 45. c4 Rd7 46. Bc3 Rcd6 47. c5 Rd5
48. Rc4 Ra7 49. c6 Bd8 50. Rb1 a5 51. Rb7+ Rxb7 52. cxb7 Rb5 53. Rc8 Rxb7 54.
Rxd8 Rb3 55. Bd2 Rg3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.1"]
[White "Van der Nat, Nicholas"]
[Black "Lafuente, Pablo"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2308"]
[BlackElo "2555"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "14300427"]
[BlackFideId "108820"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nd5 5. Bc4 Nf6 6. Bb5 Nxe4 7. d4 Nd6 8.
Bxc6 dxc6 9. dxe5 Nf5 10. Qxd8+ Kxd8 11. Nc3 h6 12. b3 Ne7 13. Bb2 Ng6 14. Ne4
Bg4 15. Nfd2 Nf4 16. Ng3 Ke8 17. Rfe1 Bb4 18. c3 Be7 19. Nc4 Rd8 20. Re4 g5 21.
Ne3 Be6 22. c4 Rd2 23. Bc3 Rd3 24. Rc1 Ba3 25. Rc2 Bc5 26. Kf1 Rg8 27. b4 Bxe3
28. fxe3 Ng6 29. Ke2 Rd8 30. Rd2 Rxd2+ 31. Bxd2 Ke7 32. Bc3 b6 33. a3 c5 34.
bxc5 bxc5 35. Ba5 Kd7 36. Nh5 Kc6 37. h3 Bf5 38. Kf3 Rb8 39. Ng7 Bxe4+ 40. Kxe4
Rb3 41. a4 Ra3 42. Be1 Rxa4 43. Kf5 Ra1 44. Bc3 Rf1+ 45. Ke4 Rc1 46. Kd3 Kd7 47.
Nf5 h5 48. Ng3 Rg1 49. Nxh5 Rxg2 50. Nf6+ Ke6 51. Ke4 Rc2 52. Kd3 Rh2 53. Ne4
Nxe5+ 54. Bxe5 Kxe5 55. Nxg5 Kf6 56. Ne4+ Ke7 57. Nxc5 Rxh3 58. Kd4 Rh4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.2"]
[White "Laxman, R.R."]
[Black "Short, Nigel D"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2446"]
[BlackElo "2682"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteFideId "5005361"]
[BlackFideId "400025"]
[EventDate "2011.06.25"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. a3 a6 7. dxc5 Bxc5 8. b4 Bd6
9. Bb2 O-O 10. cxd5 exd5 11. Be2 Be6 12. O-O Qe7 13. Rc1 Rfe8 14. h3 Rad8 15.
Nd4 Ne5 16. Qb3 Bb8 17. Nxe6 fxe6 18. b5 Qd6 19. g3 Rc8 20. bxa6 bxa6 21. Na4
Rxc1 22. Rxc1 Ne4 23. Qb7 Qf8 24. Rf1 Nd2 25. Rd1 Nec4 26. Bd4 Ne4 27. f4 Ncd6
28. Qxa6 Nxg3 29. Bd3 Ndf5 30. Bb5 Nxd4 31. Rxd4 Qxa3 32. Bxe8 Qxe3+ 33. Kg2 Ne2
34. Rb4 Nxf4+ 35. Rxf4 Bxf4 36. Bd7 Qg3+ 37. Kf1 Qxh3+ 38. Kf2 Kf7 39. Qc8 Qe3+
40. Kf1 Qd3+ 41. Kf2 Be3+ 42. Kf3 Bd4+ 43. Kg2 Qe2+ 44. Kh3 Qf1+ 45. Kg3 Be5+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.3"]
[White "Jere, Daniel"]
[Black "Jones, Gawain C B"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[BlackElo "2596"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "8700249"]
[BlackFideId "409561"]
[EventDate "2011.06.25"]

1. c4 e5 2. g3 c6 3. d4 e4 4. Bg2 d5 5. Nc3 Be7 6. cxd5 cxd5 7. Qb3 Nf6 8. Bg5
Be6 9. Qxb7 Nbd7 10. Nh3 Nb6 11. Qa6 h6 12. Bc1 O-O 13. O-O Bb4 14. e3 Bc8 15.
Qe2 Bg4 16. Qc2 Bxc3 17. bxc3 Qd7 18. Nf4 g5 19. Ne2 Bf3 20. h3 Nc4 21. Kh2 h5
22. Ng1 g4 23. h4 Rab8 24. Re1 Ne8 25. Bf1 Ned6 26. Ne2 Bxe2 27. Bxe2 Rb6 28. a4
Rfb8 29. Ba3 Nxa3 30. Rxa3 Rb2 31. Qc1 Qf5 32. Kg1 Nc4 33. Ra1 R8b6 34. Rb1 Rxb1
35. Qxb1 Rxb1 36. Rxb1 Nd6 37. Rb8+ Kg7 38. a5 Qd7 39. a6 Qc6 40. Rd8 Nb5 41.
Bxb5 Qxb5 42. Rd6 f6 43. Kg2 Kf7 44. Rd8 Kg6 45. Rg8+ Kh7 46. Rd8 Qc6 47. Kh2
Kg7 48. Kg2 Qe6 49. Kh2 Kf7 50. Kg1 Kg6 51. Kg2 Qxa6 52. Rxd5 Qa2 53. Rc5 a5 54.
d5 a4 55. Ra5 Kf5 56. d6+ Ke6 57. d7 Kxd7 58. Rxh5 a3 59. Ra5 Qb2 60. h5 a2 61.
h6 a1=Q 62. h7 Qxa5 63. h8=Q Qf5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.4"]
[White "Gupta, Abhijeet"]
[Black "Harika, Dronavalli"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2604"]
[BlackElo "2520"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[WhiteFideId "5010608"]
[BlackFideId "5015197"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8.
Nf3 Nd7 9. Be2 Nb6 10. O-O Bg7 11. Qc2 O-O 12. Rfb1 Qe8 13. Nd2 c5 14. a4 cxd4
15. cxd4 Rc8 16. a5 Nd5 17. Rxb7 Bf5 18. e4 Nf4 19. Nf3 Qc6 20. Rxe7 Bg4 21. Rd1
Nxe2+ 22. Qxe2 c3 23. Qc2 Bxf3 24. gxf3 Rb8 25. Rd3 Rbc8 26. Rxa7 Qc4 27. d5 Bh6
28. Be7 Rfe8 29. Bd6 Bf8 30. Bxf8 Rxf8 31. Rb7 Rfd8 32. Rb3 Qa4 33. Rdxc3 Ra8
34. Ra3 Qd4 35. Qa4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.5"]
[White "Ovcina, Dennis"]
[Black "Kunte, Abhijit"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2248"]
[BlackElo "2526"]
[ECO "A02"]
[Opening "Bird's opening"]
[WhiteFideId "14300460"]
[BlackFideId "5002265"]
[EventDate "2011.06.25"]

1. f4 g6 2. Nf3 d5 3. g3 Bg7 4. Bg2 c6 5. e3 Nd7 6. d3 Nh6 7. Nc3 O-O 8. O-O Qb6
9. Kh1 Re8 10. e4 d4 11. Ne2 c5 12. h3 e6 13. c3 Nb8 14. a4 a5 15. Nd2 Nc6 16.
Nc4 Qc7 17. g4 f6 18. Ng3 Nf7 19. Na3 Rd8 20. Nb5 Qe7 21. h4 f5 22. g5 dxc3 23.
bxc3 Qd7 24. e5 Qxd3 25. Qe1 Bd7 26. Rf3 Qc4 27. Nf1 Ncxe5 28. fxe5 Nxe5 29. Rf4
Qb3 30. Ra3 Qb1 31. Nd2 Qc2 32. Bf1 Bc6+ 33. Kg1 Nd3 34. Bxd3 Rxd3 35. c4 e5 36.
Rf1 Rad8 37. Rxd3 Rxd3 38. Qf2 f4 39. Re1 Rg3+ 40. Kf1 Qd3+ 41. Re2 f3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.6"]
[White "Johannes Manyedi, Mabusela"]
[Black "Smerdon, David"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2270"]
[BlackElo "2520"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "14300702"]
[BlackFideId "3202305"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. e3 c5 6. a3 Bxc3+ 7. bxc3 Qc7 8. cxd5
exd5 9. Be2 Ne4 10. Bb2 c4 11. Nd2 Nxd2 12. Qxd2 Bf5 13. O-O O-O 14. f3 Nd7 15.
Rae1 Rfe8 16. Rf2 Re6 17. Bf1 Rae8 18. g4 Bg6 19. Bg2 Bd3 20. Bf1 Bg6 21. Bg2
Nb6 22. f4 Be4 23. f5 Rh6 24. Bxe4 Rxe4 25. Rf4 Rh4 26. Qg2 h5 27. Rxe4 dxe4 28.
gxh5 Nd5 29. h6 Rxh6 30. Qxe4 Rxh2 31. Qxd5 Qg3+ 32. Kf1 Qf2# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.7"]
[White "Huschenbeth, Niclas"]
[Black "Bouah, Lyndon"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2502"]
[BlackElo "2147"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "24604747"]
[BlackFideId "14300052"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. O-O Bb7 7. a4 b4 8. Nd2 d6
9. Kh1 Nf6 10. Qe2 Nbd7 11. f4 Qc7 12. N2f3 e5 13. Nf5 Nc5 14. Bd2 a5 15. Bb5+
Ncd7 16. fxe5 dxe5 17. Bg5 O-O-O 18. c3 b3 19. Rad1 h6 20. Bxd7+ Rxd7 21. Bxh6
gxh6 22. Nd2 Qc6 23. Ne3 Ba6 24. c4 Bb4 25. Nd5 Rxd5 26. exd5 Qxd5 27. Ne4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.8"]
[White "Anderson, Ga"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2485"]
[ECO "E40"]
[Opening "Nimzo-Indian"]
[Variation "4.e3"]
[WhiteFideId "14300966"]
[BlackFideId "5021103"]
[EventDate "2011.06.25"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 c5 6. Bd3 Nc6 7. Ne2 d6 8. O-O
O-O 9. e4 e5 10. f3 cxd4 11. cxd4 exd4 12. Rb1 Qa5 13. Rb5 Qc7 14. Ng3 Ne5 15.
f4 Nxd3 16. Qxd3 Be6 17. Nh5 Ne8 18. c5 f5 19. Qxd4 Qf7 20. exf5 Bc4 21. Rxb7
Qxb7 22. Qxc4+ Kh8 23. c6 Qf7 24. Qxf7 Rxf7 25. g4 Rc8 26. Re1 Rfc7 27. Bb2 Kg8
28. g5 Rxc6 29. f6 gxf6 30. Re7 R6c7 31. Nxf6+ Nxf6 32. Bxf6 Rxe7 33. Bxe7 d5
34. h4 Kf7 35. Bf6 Ke6 36. h5 Kf5 37. Be5 Kg4 38. g6 h6 39. Kf2 Kxh5 40. g7 Kg6
41. Kf3 Kf7 42. Kg4 Rc2 43. a3 Rg2+ 44. Kf5 h5 45. Bf6 d4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.9"]
[White "Kobese, Watu"]
[Black "Simutowe, Musatwe"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2355"]
[ECO "B95"]
[Opening "Sicilian"]
[Variation "Najdorf, 6...e6"]
[WhiteFideId "14300141"]
[BlackFideId "8700389"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8. Rd1
Qc7 9. Nb3 Nc6 10. Be2 O-O 11. O-O b5 12. a3 Bb7 13. Qg3 Rfd8 14. f4 b4 15. axb4
Nxb4 16. Bh6 Bf8 17. Kh1 Nxe4 18. Nxe4 Bxe4 19. Rd4 Bg6 20. f5 exf5 21. Rxb4
gxh6 22. Nd4 Qa5 23. Nc6 Qc5 24. Rc4 Qb6 25. Nxd8 Rxd8 26. b3 Bg7 27. Qf3 a5 28.
Bd3 Be5 29. Bxf5 Kh8 30. Bxg6 fxg6 31. Rc6 Qb8 32. Qf7 d5 33. Re6 Bd6 34. Qf6+
Kg8 35. Qf7+ Kh8 36. Rfe1 Rf8 37. Re8 Qb4 38. Rxf8+ Bxf8 39. Re8 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.10"]
[White "Karavade, Eesha"]
[Black "Meintjes, Jacques C."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2343"]
[BlackElo "2078"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "5012600"]
[BlackFideId "14303108"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4
O-O 9. O-O Qe7 10. Bb3 h6 11. Bd2 e5 12. h3 e4 13. Nh4 Nb6 14. Ng6 Qe8 15. Nxf8
Kxf8 16. f3 Bxh3 17. gxh3 Qd7 18. Nxe4 Qxh3 19. Rf2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.11"]
[White "Notha, Moakofi"]
[Black "Swathi, Ghate"]
[Result "0-1"]
[BlackTitle "WGM"]
[WhiteElo "2123"]
[BlackElo "2317"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, Korchnoi variation"]
[WhiteFideId "11300710"]
[BlackFideId "5003474"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 d4 6. Nce2 Nf6 7. d3 Be7 8. Nf3
O-O 9. O-O Nc6 10. Re1 Bf5 11. Nh4 Bd7 12. Nf3 h6 13. h3 Re8 14. Kh2 Bf8 15. Bd2
a5 16. Neg1 Qb6 17. Rb1 a4 18. Rxe8 Rxe8 19. Be1 Be6 20. c4 dxc3 21. bxc3 Qa6
22. c4 Rc8 23. Qe2 Bf5 24. Ra1 b5 25. Bf1 b4 26. Qb2 a3 27. Qb1 Nd7 28. Nh4 Bh7
29. Ng2 Nb6 30. Ne3 Be7 31. Nf3 Bf6 32. Qb3 Na5 33. Qc2 Nc6 34. Qc1 Bb2 35. Qc2
Qa4 36. Qxa4 Nxa4 37. Nd5 Nc3 38. Bxc3 bxc3 39. Ne1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.12"]
[White "Stevens, Tristan"]
[Black "Tania, Sachdev"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2087"]
[BlackElo "2416"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "3204898"]
[BlackFideId "5007844"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
g6 9. Nc3 Bg7 10. Be3 O-O 11. Rac1 Nc6 12. Rfd1 Ne5 13. f3 Bd7 14. b3 Rac8 15.
Qf2 Nxd3 16. Rxd3 b5 17. cxb5 axb5 18. Nde2 Qb8 19. Ba7 Qb7 20. Rxd6 b4 21. Nd1
Rxc1 22. Nxc1 Rc8 23. Be3 Bc6 24. Qd2 Qc7 25. Rd4 Bxe4 26. Rc4 Bc6 27. Qxb4 Nd5
28. Qe1 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.13"]
[White "Prathamesh, Sunil Mokal"]
[Black "Klaasen, Calvin Jong"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2405"]
[BlackElo "2068"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "5006040"]
[BlackFideId "14300133"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Re1 Be6 10. Bf3 Nbd7 11. a4 Qc7 12. a5 b5 13. axb6 Nxb6 14. Na5 Nc4 15.
Nxc4 Bxc4 16. Re3 Rfc8 17. b3 Be6 18. Ra2 Nd7 19. Bg4 Bg5 20. Rg3 Bxc1 21. Qxc1
Nf6 22. Be2 Qb7 23. Qg5 Ne8 24. Bg4 Rxc3 25. Rxc3 Qxe4 26. Qd2 Qxg4 27. Rc6 a5
28. f3 Qd4+ 29. Qxd4 exd4 30. Rb6 Kf8 31. Rb5 Rc8 32. Rbxa5 Rc3 33. Rb2 d3 34.
cxd3 Rxb3 35. Rxb3 Bxb3 36. Kf2 Ke7 37. Ke3 Ke6 38. Ra3 Bd5 39. Ra7 g5 40. Kd4
Nf6 41. Ra1 h5 42. Re1+ Kf5 43. Ra1 h4 44. Ra5 Ke6 45. h3 g4 46. hxg4 h3 47.
gxh3 Bxf3 48. Ra2 Nd7 49. Ke3 Bd5 50. Rf2 f6 51. d4 Kf7 52. h4 Be6 53. Kf4 Nf8
54. Rb2 Bd5 55. Rb6 Ne6+ 56. Ke3 Ke7 57. Ra6 Nd8 58. Ra7+ Ke6 59. Rg7 Nf7 60.
Kf4 Bb3 61. Rg8 Bc2 62. g5 fxg5+ 63. hxg5 Ke7 64. g6 Nh6 65. Rh8 Nf5 66. Kg5
Nxd4 67. g7 Ne6+ 68. Kh6 Nxg7 69. Kxg7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.14"]
[White "Foley, Patrick J"]
[Black "Ringoir, Tanguy"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2399"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[BlackFideId "208027"]
[EventDate "2011.06.25"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 g6 5. Nbd2 Bg7 6. Bd3 O-O 7. O-O b6 8. c3
Bb7 9. Re1 c5 10. Qb1 Re8 11. e4 cxd4 12. cxd4 dxe4 13. Nxe4 Nf8 14. Ned2 Ne6
15. Bb5 Nxg5 16. Nxg5 Qd5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.15"]
[White "Takawira, Erick"]
[Black "Gluckman, David"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[BlackElo "2262"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Saemisch attack"]
[WhiteFideId "14304333"]
[BlackFideId "14300010"]
[EventDate "2011.06.25"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 c6 4. Nf3 d6 5. exd6 Nxc3 6. dxc3 Qxd6 7. Qxd6 exd6
8. Bf4 d5 9. O-O-O Be6 10. Bd3 Bc5 11. Bg3 Nd7 12. Ng5 Be7 13. h4 h5 14. Nxe6
fxe6 15. Rde1 Kf7 16. c4 Nc5 17. Be5 Bf6 18. Rh3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.16"]
[White "Uzenit, Tapera"]
[Black "Nel, Andre"]
[Result "1-0"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "Pseudo-Austrian attack"]
[WhiteFideId "16400151"]
[EventDate "2011.06.25"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 c6 5. Nf3 d5 6. e5 h5 7. Bd3 Nh6 8. O-O Bg4
9. h3 Bxf3 10. Qxf3 e6 11. Ne2 h4 12. b3 Nf5 13. a4 Nd7 14. Ba3 Qb6 15. a5 Qd8
16. a6 b6 17. c4 dxc4 18. bxc4 Rc8 19. d5 c5 20. Bxf5 gxf5 21. Rfd1 Qc7 22. Nc3
Nb8 23. Nb5 Qd7 24. dxe6 Qxe6 25. Nd6+ Kf8 26. Nxc8 Qxc8 27. Qb7 Qxb7 28. axb7
Ke7 29. Rd6 Bh6 30. Bc1 Bf8 31. Rxa7 Ke8 32. Rd5 Ke7 33. Ra8 Bg7 34. Be3 f6 35.
Bf2 fxe5 36. fxe5 Ke6 37. Rd6+ Kxe5 38. Rxb6 Ke4 39. Bxc5 Re8 40. Rd6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.17"]
[White "Makoto, Rodwell"]
[Black "Tafira, Tinashe"]
[Result "1-0"]
[ECO "D79"]
[Opening "Neo-Gruenfeld, 6.O-O, main line"]
[WhiteFideId "11000120"]
[BlackFideId "14304325"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. c4 d5 7. cxd5 cxd5 8. Ne5
Nc6 9. Nxc6 bxc6 10. Nc3 Qb6 11. Na4 Qb5 12. b3 Ba6 13. Re1 Nd7 14. Ba3 Rfe8 15.
Rc1 e5 16. dxe5 Rxe5 17. e4 Rae8 18. Qd2 Nf6 19. Bf1 Qb8 20. Qc2 Bh6 21. Rcd1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.18"]
[White "Ivana Maria, Furtado"]
[Black "Phiri, Richmond"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "FM"]
[WhiteElo "1999"]
[ECO "D55"]
[Opening "QGD"]
[Variation "6.Nf3"]
[WhiteFideId "5048400"]
[BlackFideId "8700443"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 dxc4 7. Bxc4 a6 8. a4
Nbd7 9. O-O Nb6 10. Bd3 h6 11. Bh4 c5 12. dxc5 Bxc5 13. Qe2 Be7 14. Rfd1 Nbd5
15. Nxd5 Nxd5 16. Bg3 Qe8 17. Ne5 f5 18. Nc4 Bd7 19. Bc2 Bc6 20. Bb3 b6 21. Ne5
Bb7 22. e4 fxe4 23. Qxe4 Bc5 24. Re1 Ra7 25. Qg4 h5 26. Qg6 Qxg6 27. Nxg6 Rf6
28. Ne5 Ba8 29. Nd3 Bf8 30. Re5 Rh6 31. Rae1 Kf7 32. Bf4 Rg6 33. Bxd5 Bxd5 34.
Rxd5 exd5 35. Ne5+ Kf6 36. Nxg6 Kxg6 37. Re5 Re7 38. Rg5+ Kf6 39. g3 Re1+ 40.
Kg2 d4 41. Rxh5 a5 42. Kf3 Bc5 43. Bd2 Rb1 44. Bxa5 g6 45. Rd5 Ke6 46. Rg5 Rxb2
47. Ke4 Re2+ 48. Kd3 Rxf2 49. Rxg6+ Kf5 50. Rc6 Rf3+ 51. Kc4 Ke5 52. Bd2 Rf2 53.
Bf4+ Ke4 54. Re6+ Kf3 55. h4 Rc2+ 56. Kd3 Ra2 57. h5 Rxa4 58. h6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.19"]
[White "Nene, Themba"]
[Black "Klaver, Cornelis"]
[Result "0-1"]
[BlackElo "2126"]
[ECO "A57"]
[Opening "Benko gambit"]
[WhiteFideId "14306760"]
[BlackFideId "14301725"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. dxe6 fxe6 6. Nc3 a6 7. e4 Bb7 8. e5
Nd5 9. Bd3 Qh4 10. Nf3 Qg4 11. O-O Nxc3 12. bxc3 axb5 13. Bxb5 Be7 14. Be2 O-O
15. h3 Qg6 16. Qd3 Be4 17. Qe3 Nc6 18. g3 c4 19. Kh2 Ra5 20. Nd4 Nxe5 21. f3 Bd3
22. f4 Bxe2 23. Qxe2 Qd3 24. Qe1 Bc5 25. Be3 Bxd4 26. cxd4 Nc6 27. Rf2 Ra3 28.
Re2 Nxd4 29. Bxd4 Qxd4 30. Rd1 Rd3 31. Rc1 c3 32. h4 Rd2 33. Rc2 Rxc2 34. Rxc2
Rc8 35. Qe5 Qd3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.20"]
[White "Van Rensburg, Ryan Pierre"]
[Black "Abrantes, Persson"]
[Result "1-0"]
[WhiteElo "2097"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "14301261"]
[BlackFideId "14800063"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 c5 7. Nce2 Nc6 8. Qd2
Qc7 9. d5 Ne5 10. Ng3 Qb6 11. b3 a5 12. Bh6 a4 13. Bxg7 Kxg7 14. N3e2 Rh8 15. f4
Neg4 16. h3 Nh6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.21"]
[White "Meenakshi, Subbaraman"]
[Black "Choko, Siyabonga V."]
[Result "1-0"]
[WhiteTitle "WGM"]
[WhiteElo "2317"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "5004381"]
[BlackFideId "14305291"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 d6 6. Nge2 e5 7. Rb1 a5 8. a3 c6
9. O-O Be6 10. d3 d5 11. b3 Qd7 12. Na4 Qe7 13. Bb2 Nbd7 14. Nac3 Rfd8 15. Qc2
h5 16. h3 Rac8 17. Rbc1 Kh8 18. cxd5 cxd5 19. d4 Bf5 20. Qd2 e4 21. Nb5 a4 22.
Bc3 axb3 23. Bb4 Qe6 24. Nc7 Qb6 25. Ba5 Qa7 26. Nb5 Qa6 27. Bxd8 Rxd8 28. Qb4
Bf8 29. Qxb3 Nb6 30. Nc7 Qa5 31. Qb5 Qxb5 32. Nxb5 Nc4 33. Nec3 Nxa3 34. Nxa3
Bxa3 35. Rb1 Rb8 36. Nb5 Be7 37. Rfc1 Ne8 38. Nc7 Nd6 39. Nxd5 Bd8 40. Bf1 Kg7
41. Nb6 Ne8 42. h4 Nf6 43. Nc4 Be7 44. Na5 Ra8 45. Nxb7 Ra2 46. Bc4 Rd2 47. Rd1
Rc2 48. Bb3 Rc7 49. Na5 Bb4 50. Nc4 Nd5 51. Rb2 Nc3 52. Ra1 Bg4 53. Ne5 Nb5 54.
Rc2 Rb7 55. Bd5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.22"]
[White "Gems, Patrick"]
[Black "Cawdery, Daniel"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2274"]
[ECO "B70"]
[Opening "Sicilian"]
[Variation "dragon variation"]
[BlackFideId "14300249"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3
Nc6 9. Kh1 Bd7 10. Nb3 a6 11. f4 b5 12. a3 Rc8 13. Qd2 Be6 14. Rad1 Na5 15. Nxa5
Qxa5 16. Bd4 Kh8 17. Qe3 Qc7 18. f5 Bc4 19. Bxc4 Qxc4 20. Rf3 e5 21. fxe6 fxe6
22. h3 e5 23. Bb6 b4 24. axb4 Qxb4 25. Rdf1 Qxb2 26. Ba5 Qxc2 27. R3f2 Qb3 28.
Qg5 Qe6 29. Qe3 Rf7 30. Qb6 Rcf8 31. Qxa6 Bh6 32. Qd3 Nh5 33. Rxf7 Rxf7 34. Nd5
Rxf1+ 35. Qxf1 Ng3+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.23"]
[White "Chettiar, Evasan"]
[Black "Njobvu, Ignatius"]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "1882"]
[BlackElo "2228"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "two pawns' (Lasker's) attack"]
[WhiteFideId "14305283"]
[BlackFideId "11300132"]
[EventDate "2011.06.25"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 Qg5 7. Nf3 Nxc3 8. dxc3
Qh5 9. h3 f5 10. exf6 gxf6 11. Be2 Qxc5 12. Be3 Qe7 13. Qa4 Nc6 14. Qh4 d6 15.
b4 Bg7 16. O-O Bd7 17. a4 h6 18. b5 Na5 19. Qb4 b6 20. Nh4 Qf7 21. Rfd1 f5 22.
Bf3 Rd8 23. g4 e5 24. Bd5 Qf6 25. gxf5 Bxf5 26. Kh2 Be6 27. Qe4 Bxd5 28. Rxd5
Rd7 29. Rg1 Bf8 30. Rg6 Qf7 31. f4 Kd8 32. fxe5 dxe5 33. Rxe5 c6 34. bxc6 Rd1
35. Bd4 Rd2+ 36. Ng2 Bc5 37. Rd5+ Kc8 38. Qg4+ Kb8 39. Bxc5 Ka8 40. Rxd2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.24"]
[White "Goosen, Anton"]
[Black "Feng, Thomas"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2182"]
[BlackElo "1853"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "14301709"]
[BlackFideId "3207544"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nd2 Bd6 5. Bxd6 cxd6 6. c4 dxc4 7. Bxc4 Nc6 8.
Ngf3 O-O 9. O-O Qb6 10. Qb3 d5 11. Bd3 Re8 12. Rac1 Bd7 13. Rc3 Nb4 14. Bb1 Rec8
15. Rfc1 Rxc3 16. Rxc3 Rc8 17. Rxc8+ Bxc8 18. Ne5 Nc6 19. Qc2 g6 20. g4 Kg7 21.
g5 Nd7 22. Nd3 Qd8 23. f4 h6 24. h4 hxg5 25. hxg5 Qh8 26. Nf3 Qh3 27. Qf2 Ne7
28. Nde5 Nxe5 29. Nxe5 Nc6 30. Qf3 Qh4 31. Nd3 b6 32. Kg2 a5 33. Nf2 Ba6 34. Qd1
Ne7 35. Qb3 Be2 36. Bd3 Bxd3 37. Nxd3 Nf5 38. Ne5 Qg3+ 39. Kf1 Qxe3 40. Qxe3
Nxe3+ 41. Ke2 Nc4 42. b3 Nd6 43. a4 f6 44. Nd7 fxg5 45. fxg5 b5 46. axb5 Nxb5
47. Ke3 Nd6 48. Kf4 Ne4 49. Kg4 Nd2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.25"]
[White "Gaealafshwe, Barileng"]
[Black "Chandna, Shubham"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2128"]
[BlackElo "1850"]
[ECO "A58"]
[Opening "Benko gambit"]
[Variation "fianchetto variation"]
[WhiteFideId "11300310"]
[BlackFideId "11300345"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nf3 Bxa6 7. Nc3 d6 8. g3
Bg7 9. Bg2 O-O 10. O-O Nbd7 11. Rb1 Qa5 12. Qc2 Rfb8 13. Rd1 Ng4 14. Bd2 Nde5
15. Nxe5 Nxe5 16. b3 Qa3 17. Qc1 Qa5 18. Qc2 Qa3 19. Bc1 Qa5 20. Bg5 Rb7 21. Bd2
Qa3 22. Qc1 Qa5 23. Na4 Qc7 24. Re1 Nd7 25. Qc2 Bb5 26. Nc3 Ba6 27. Bf1 Rab8 28.
a4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.26"]
[White "Van Der Walt, Pierre E."]
[Black "Bhawoodien, Shabir"]
[Result "1-0"]
[BlackTitle "FM"]
[BlackElo "2115"]
[ECO "C20"]
[Opening "King's pawn game"]
[WhiteFideId "14303116"]
[BlackFideId "14300770"]
[EventDate "2011.06.25"]

1. e4 e5 2. d4 Nc6 3. dxe5 Nxe5 4. f4 Ng6 5. Be3 Nf6 6. e5 Ng8 7. Nc3 Bb4 8. Qd4
Bxc3+ 9. Qxc3 N8e7 10. O-O-O O-O 11. g4 Nc6 12. Nf3 d6 13. h3 Qe7 14. Bc4 Be6
15. Bb5 Bd7 16. exd6 cxd6 17. Rhe1 Rfc8 18. Qa3 a6 19. Bd3 Qf6 20. Bxg6 hxg6 21.
Rxd6 Be6 22. Ng5 Rc7 23. Kb1 Re8 24. Red1 Rce7 25. Rxe6 Rxe6 26. Nxe6 Qxe6 27.
Rd6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.27"]
[White "Horne, Andrew H"]
[Black "Dole, Anant"]
[Result "0-1"]
[BlackElo "2103"]
[ECO "A02"]
[Opening "Bird's opening"]
[BlackFideId "14301490"]
[EventDate "2011.06.25"]

1. f4 c5 2. b3 d5 3. Bb2 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8.
O-O O-O 9. Qe1 Re8 10. Ne5 Ne4 11. d3 Nd6 12. Qf2 f6 13. Nxd7 Qxd7 14. Nd2 e5
15. e4 d4 16. Qh4 exf4 17. Qxf4 Rf8 18. Rae1 Rae8 19. b4 Nf7 20. Nb3 cxb4 21.
Bxd4 b6 22. Bxf6 Ne5 23. Qh4 Rxf6 24. Rxf6 Qe7 25. Ref1 Nd7 26. e5 Nxe5 27. h3
Bxf6 28. Qxf6 Qxf6 29. Rxf6 Kg7 30. Rd6 Kf7 31. d4 Nc4 32. Rc6 Ne3 33. Kf2 Nd1+
34. Kf3 Re6 35. Rc8 g5 36. Rc7+ Kg6 37. d5 Re3+ 38. Kg4 h5# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.28"]
[White "Redford, Stephen J."]
[Black "Mamombe, Kudzanai"]
[Result "0-1"]
[BlackTitle "IM"]
[BlackElo "2089"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[WhiteFideId "14304228"]
[BlackFideId "11000147"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Re1 O-O 8. c3
d6 9. h3 h6 10. d3 Re8 11. Nbd2 Bb6 12. a4 Rb8 13. Nh4 d5 14. Qf3 Na5 15. Ba2
Ng4 16. hxg4 Qxh4 17. Bxd5 Bxg4 18. g3 Qh5 19. Qh1 Qxh1+ 20. Kxh1 c6 21. Ba2
Rbd8 22. b4 Nb7 23. f3 Bc8 24. axb5 axb5 25. Bb1 Bf2 26. Re2 Bxg3 27. Nf1 Bh4
28. Ra7 Rd6 29. Nh2 Nd8 30. f4 exf4 31. Bxf4 Rf6 32. Be3 Bg4 33. Nxg4 Rf1+ 34.
Kg2 Rxb1 35. Rc7 Rd1 36. Kh3 Be1 37. Rc8 Bxc3 38. Nf2 Rb1 39. Rc2 Bxb4 40. Bb6
Be7 41. R2xc6 Kf8 42. R6c7 Ne6 43. Rxe8+ Kxe8 44. Rb7 Bc5 45. Bxc5 Nxc5 46. Rc7
Nxd3 47. Nxd3 Rb3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.29"]
[White "Bornheim, Craig"]
[Black "Hercules, Benjamin Vincent"]
[Result "1-0"]
[WhiteElo "1806"]
[BlackElo "2089"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "14300370"]
[BlackFideId "14301938"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5
9. Be2 Bb7 10. O-O Nbd7 11. Ne5 Nxe5 12. Bxe5 Bg7 13. f4 Qe7 14. fxg5 hxg5 15.
Bxf6 Bxf6 16. e5 Bg7 17. Bh5 Rf8 18. Bxf7+ Rxf7 19. Qh5 Qf8 20. Ne4 Ke7 21.
Qxg5+ Kd7 22. Nc5+ Ke8 23. Qg6 Bxe5 24. Nxe6 Qe7 25. dxe5 Rb8 26. Ng5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.30"]
[White "Willenberg, Craig Glen"]
[Black "Naidu, Sayen"]
[Result "0-1"]
[WhiteElo "2072"]
[BlackElo "1811"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "14300532"]
[BlackFideId "14302403"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nc6 8. Bb5
Bd7 9. Nxd5 exd5 10. O-O dxe5 11. dxe5 a6 12. Ba4 Ne7 13. Bxd7+ Qxd7 14. Re1 Nc6
15. e6 fxe6 16. Nd4 Nxd4 17. Qxd4 Bd6 18. Qg4 O-O 19. Qxe6+ Qxe6 20. Rxe6 Rae8
21. Rxe8 Rxe8 22. Be3 Be5 23. g3 d4 24. Bd2 Rc8 25. Rc1 Rxc1+ 26. Bxc1 d3 27.
Kf1 Kf7 28. Ke1 Bd4 29. f3 Bg1 30. h3 Bh2 31. g4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.31"]
[White "Besuidenhout, Roland R"]
[Black "Davies, Jason S."]
[Result "1-0"]
[BlackElo "2048"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Sveshnikov variation"]
[BlackFideId "14303582"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. c4 Bxd5 13. cxd5 Nd4 14. O-O Qb6
15. Rc1 Bh6 16. Rb1 fxe4 17. Re1 Kf8 18. Be2 e3 19. fxe3 Bxe3+ 20. Kh1 f5 21.
Nc2 Nxc2 22. Qxc2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.32"]
[White "Zwakalala, Ntando"]
[Black "Hoek, Cornelis"]
[Result "1-0"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 Ng6 6. d4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.33"]
[White "Boikanyo, Cinky"]
[Black "Modi, Jaishil Bhadrashil"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2029"]
[BlackElo "1790"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "11300531"]
[BlackFideId "14302845"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. O-O Nc6 7. Re1 O-O 8. c3 d5
9. e5 Ne8 10. d4 cxd4 11. cxd4 Nc7 12. Nc3 b5 13. a3 a5 14. Be3 Rb8 15. Rc1 Qd7
16. Qd2 Rd8 17. Bh6 Bh8 18. Bf4 Ne6 19. Ng5 Ncxd4 20. Nxe6 Nxe6 21. Nxd5 Bb7 22.
Rcd1 Bxd5 23. Bxd5 Nxf4 24. Qxf4 e6 25. Bf3 Qe7 26. Rd6 Rxd6 27. exd6 Qf6 28.
Qxf6 Bxf6 29. b3 Rb6 30. Rd1 Kf8 31. a4 bxa4 32. bxa4 Bd8 33. Be2 Bf6 34. Bb5
Bd8 35. Kg2 Rb8 36. Rc1 Rb6 37. Rd1 Rb8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.34"]
[White "Pesa, Mofoka A."]
[Black "Kromhout, Alexander"]
[Result "1/2-1/2"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "14304163"]
[EventDate "2011.06.25"]

1. e4 c5 2. Bc4 e6 3. Qe2 Nc6 4. Nf3 a6 5. a4 Be7 6. Bb3 d5 7. d3 Nf6 8. c3 c4
9. Bc2 cxd3 10. Bxd3 dxe4 11. Bxe4 Nxe4 12. Qxe4 Na5 13. Be3 Nb3 14. Ra2 Nc5 15.
Bxc5 Bxc5 16. b4 Be7 17. Rd2 Qc7 18. O-O Bd7 19. a5 Bf6 20. Nd4 O-O 21. Qc2 Rac8
22. Rfd1 Rfd8 23. Ne2 Be5 24. h3 g6 25. Rd3 Bb5 26. Rxd8+ Rxd8 27. Rxd8+ Qxd8
28. f4 Bf6 29. Kf2 Qd3 30. Qxd3 Bxd3 31. Nd2 Bxe2 32. Ne4 Bxc3 33. Nxc3 Bc4 34.
Ke3 Kg7 35. g4 h6 36. g5 hxg5 37. fxg5 f6 38. gxf6+ Kxf6 39. h4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.35"]
[White "Odendaal, Frederick"]
[Black "Koekemoer, Bernard"]
[Result "1-0"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8.
d3 Nd4 9. Ne2 e6 10. c3 Nxe2+ 11. Qxe2 Ne7 12. Bd2 Qc6 13. Kh1 Qc7 14. Ne5 O-O
15. Ng4 f5 16. exf5 exf5 17. Qe6+ Kh8 18. Rae1 Nc6 19. Ne5 Nxe5 20. Rxe5 Bxe5
21. Qxe5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.36"]
[White "Mmoneng, Patrick L."]
[Black "Skosana, Stephen K."]
[Result "1/2-1/2"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Sveshnikov variation"]
[WhiteFideId "14303981"]
[BlackFideId "14304260"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. c3 Bg7 12. Bd3 Be6 13. O-O O-O 14. Qh5 fxe4
15. Bxe4 f5 16. Nf4 exf4 17. Bxf5 d5 18. Bg6 f3 19. Qxh7# 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.37"]
[White "Barrish, Daniel"]
[Black "Gumpo, Thabo"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "1678"]
[BlackElo "1944"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "14304600"]
[BlackFideId "11300353"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 O-O 8.
Qc2 h6 9. Bh4 a6 10. Nge2 c5 11. dxc5 Nxc5 12. O-O Be6 13. Rfd1 Rc8 14. Nf4 Ncd7
15. Bg3 Qb6 16. Qd2 Bb4 17. a3 Bxc3 18. bxc3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.38"]
[White "Klein, Bernand A."]
[Black "Botha, Gerry J."]
[Result "1-0"]
[ECO "A82"]
[Opening "Dutch"]
[Variation "Staunton gambit"]
[WhiteFideId "14305585"]
[BlackFideId "14303531"]
[EventDate "2011.06.25"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 c6 6. Bg5 d6 7. Bd3 Bg4 8. h3
Bxf3 9. Qxf3 Nbd7 10. O-O-O Qa5 11. Kb1 O-O-O 12. Bd2 Kb8 13. Rhe1 e5 14. Ne4
Qc7 15. Ng5 Re8 16. g4 Re7 17. Bf5 exd4 18. Rxe7 Bxe7 19. Ne6 Ne5 20. Qg3 Qd7
21. Nxg7 Rg8 22. Ne6 Nc4 23. Bc1 c5 24. Re1 Nd5 25. Bxh7 Rh8 26. Qd3 Qb5 27. Rg1
Nc3+ 28. Ka1 Bh4 29. Be4 Qb4 30. bxc3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.40"]
[White "Willemse, Rudolph"]
[Black "Oatlhotse, Providence"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2251"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "14306816"]
[BlackFideId "11300507"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. Bg2 e6 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 c6 8.
O-O O-O 9. Qb3 Qb6 10. c5 Qc7 11. Ne5 Nbd7 12. Ndf3 Be4 13. Qc3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.41"]
[White "de Abreu, Roberto N"]
[Black "Rubery, Mark"]
[Result "0-1"]
[BlackElo "2239"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[BlackFideId "14300273"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bd3 Nc6 7. Nge2 Nd7 8. Be3
e5 9. d5 Nd4 10. Bxd4 exd4 11. Nb5 Nc5 12. b4 Nxd3+ 13. Qxd3 c6 14. Na3 f5 15.
dxc6 bxc6 16. Rd1 fxe4 17. Qxe4 d5 18. Qc2 Bf5 19. Qd2 d3 20. Ng3 Qe7+ 21. Kf1
Rae8 22. cxd5 cxd5 23. Kg1 Bd4 24. Kh2 Be4 25. Rhf1 Qh4 26. Nb5 Be5 27. Nc3 Rc8
28. Nxe4 dxe4 29. Qe3 Rc2 30. Kh1 Rfxf2 31. Rxf2 Rxf2 32. Nxe4 Re2 33. Qxd3 Qe1+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.42"]
[White "Mathe, Lehlogonolo D."]
[Black "Hanekom, Johannes"]
[Result "1-0"]
[WhiteElo "2222"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "14303949"]
[BlackFideId "14302977"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 O-O 8. O-O
Re8 9. Qc2 Nf8 10. Ne5 dxc4 11. Bxc4 Nd5 12. Bxe7 Qxe7 13. Qd2 Bd7 14. e4 Nxc3
15. bxc3 c5 16. Rab1 b6 17. f4 Rad8 18. f5 cxd4 19. cxd4 Qd6 20. Nxf7 Kxf7 21.
fxe6+ Kg6 22. e5 Qe7 23. Bd3+ Kh5 24. g4+ Kh4 25. Qf2+ Kxg4 26. Qf5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.43"]
[White "Tlale, Tshepang"]
[Black "Jonker, Matthew"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[WhiteElo "1739"]
[BlackElo "2069"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[WhiteFideId "14304503"]
[BlackFideId "14300575"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O b5 10. a3 Rb8 11. Be2 b4 12. axb4 Rxb4 13. Rhf1 Bb7 14. Qh3 Be7 15.
e5 dxe5 16. fxe5 Qxe5 17. Bf4 Qa5 18. Nb3 Qb6 19. Qg3 Nc5 20. Be3 Nxb3+ 21. cxb3
Qc6 22. Bc4 O-O 23. Bd4 Ne8 24. Rd2 f6 25. Re1 Rxc4 26. bxc4 Qxc4 27. Bg1 Bb4
28. Rc2 e5 29. Rd1 Nd6 30. Nd5 Qa2 31. Nxb4 Qa1+ 32. Kd2 Ne4+ 33. Ke1 Qxd1+ 34.
Kxd1 Nxg3 35. hxg3 a5 36. Nd3 Rd8 37. Rd2 Bxg2 38. Bb6 Bf3+ 39. Ke1 Rd5 40. Nc5
Kf7 41. Rxd5 Bxd5 42. Bxa5 g5 43. Bc7 h5 44. b4 Bc6 45. Kf2 Kg6 46. Nd3 Kf5 47.
Ne1 Ke6 48. Bd8 Kf5 49. Ng2 Ke6 50. Ne3 Bb5 51. Kf3 Bc6+ 52. Ke2 Bb5+ 53. Kd2
Ba6 54. Ng2 Bb7 55. Ne3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.44"]
[White "Gornall, Keith"]
[Black "Cox, Rian"]
[Result "0-1"]
[BlackElo "1763"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[BlackFideId "14300389"]
[EventDate "2011.06.25"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O Nf6 7. d3 O-O 8. h3 Rb8
9. g4 b5 10. c3 a5 11. f5 Ba6 12. Re1 b4 13. c4 Nd7 14. Nbd2 Nde5 15. Nxe5 Nxe5
16. Qe2 Qc7 17. Nf1 Nc6 18. Ne3 Nd4 19. Qf2 b3 20. a3 Qd8 21. Rb1 Bb7 22. Rf1
Be5 23. Kh1 f6 24. Nd5 Bxd5 25. cxd5 g5 26. Bd2 Kg7 27. Qe1 a4 28. Bf3 Rh8 29.
Kg2 Qe8 30. Bd1 Qb5 31. Be2 Kf7 32. Rh1 Rbg8 33. Kf2 Nc2 34. Qc1 c4 35. dxc4
Qc5+ 36. Kg2 Qd4 37. Kf3 h5 38. Bc3 hxg4+ 39. hxg4 Rxh1 40. Bxd4 Nxd4+ 41. Kf2
Rxc1 42. Rxc1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.45"]
[White "Irving, Laura"]
[Black "Lewis, Mark Mm."]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "14301946"]
[BlackFideId "14305674"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 c5 6. d5 O-O 7. Bg5 h6 8. Be3 b5 9.
cxb5 a6 10. Nf3 Qa5 11. Qd2 Kh7 12. Bd3 axb5 13. O-O Nbd7 14. a3 Bb7 15. b4 cxb4
16. axb4 Qxb4 17. Rab1 Qa5 18. Rxb5 Qc7 19. Rfb1 Ba6 20. R5b3 Bxd3 21. Qxd3 Nc5
22. Bxc5 Qxc5 23. Rb7 Ra3 24. R7b3 Rc8 25. e5 Rxb3 26. Rxb3 dxe5 27. Nxe5 Nxd5
28. Nxg6 Nxc3 29. Nxe7+ Kh8 30. Nxc8 Qxc8 31. Qd6 Qf5 32. Qe7 Ne4 33. Rf3 Qd5
34. Rxf7 Qd1+ 35. Kh2 Qd6+ 36. Qxd6 Nxd6 37. Rd7 Ne4 38. f4 Nf6 39. Rd1 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.46"]
[White "Wilken, Justin"]
[Black "Jurrius, Kevin"]
[Result "1-0"]
[WhiteElo "1987"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "14301431"]
[BlackFideId "14301717"]
[EventDate "2011.06.25"]

1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. c3 Be7 6. d4 a6 7. Na3 Qc7 8. Nb5
axb5 9. Rxa8 Na6 10. Bxb5 Nf6 11. Ne2 Nxe4 12. Bf4 Bd6 13. Qd3 Bxf4 14. Qxe4 Bd6
15. h4 O-O 16. h5 h6 17. Qd3 Qd8 18. f4 f5 19. g3 Qf6 20. Qc4 Nc7 21. Ra2 Nd5
22. Qd3 Bc7 23. Bc4 Nb6 24. Bb3 Kh8 25. Ng1 d6 26. Nf3 Bd7 27. Re2 Re8 28. g4
fxg4 29. Bc2 Kg8 30. Qh7+ Kf8 31. Nh4 Ke7 32. Nf5+ Kd8 33. Nxg7 Rf8 34. f5 exf5
35. O-O f4 36. Rfe1 Qh4 37. Re8+ Rxe8 38. Rxe8+ Bxe8 39. Ne6+ Kc8 40. Qxc7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.47"]
[White "Windvogel, Lance J"]
[Black "Pitso, Fusi P"]
[Result "0-1"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Mason variation"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d6 5. Nf3 d5 6. Bd3 Be7 7. O-O O-O 8. c4
c6 9. Nc3 Nxc3 10. bxc3 Bg4 11. h3 Bh5 12. Re1 Bf6 13. Ba3 Re8 14. Rxe8+ Qxe8
15. Qe1 Nd7 16. g4 Bg6 17. Bxg6 hxg6 18. cxd5 Qxe1+ 19. Rxe1 cxd5 20. g5 Bd8 21.
Ne5 Nb6 22. h4 Bc7 23. Nd3 Nc4 24. Re7 Rc8 25. Bc1 b5 26. Bf4 Ba5 27. Nb4 Bxb4
28. cxb4 Rf8 29. Be5 Nxe5 30. dxe5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.48"]
[White "Surujhlal, Divek"]
[Black "Makhubela, L"]
[Result "1/2-1/2"]
[WhiteElo "1717"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "14303388"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 g6 6. Nf3 Bg7 7. c3 O-O 8. O-O
Nc6 9. Re1 a6 10. Nbd2 Nh5 11. Be3 Qc7 12. Nf1 b5 13. Qd2 Bg4 14. Ng3 Bxf3 15.
gxf3 Nxg3 16. fxg3 e6 17. a4 Na5 18. Qe2 Nc4 19. Bf4 Qb6 20. Reb1 Rfc8 21. Bxc4
bxc4 22. Kg2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.49"]
[White "Aparajita, Gochhikar"]
[Black "Khuphwathea, Paul C."]
[Result "1/2-1/2"]
[WhiteElo "1915"]
[ECO "C50"]
[Opening "King's pawn game"]
[WhiteFideId "5046556"]
[BlackFideId "14305569"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. d3 c6 6. Qf3 Nf6 7. Bg5 Qa5+ 8.
Bd2 Bb4 9. c3 dxc3 10. bxc3 Be7 11. O-O O-O 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.50"]
[White "Mokomele, Andrew"]
[Black "Mak, TSZ FTC"]
[Result "1/2-1/2"]
[ECO "A56"]
[Opening "Benoni defence"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 c5 3. dxc5 Na6 4. Nc3 Nxc5 5. f3 d6 6. e4 g6 7. Be3 Ncd7 8. Nge2
Bg7 9. Qd2 O-O 10. Rd1 Ne5 11. Nd4 Bd7 12. Be2 a5 13. O-O a4 14. Rc1 Qa5 15. Nd5
Nxd5 16. cxd5 Qxd2 17. Bxd2 Rfc8 18. Be3 f5 19. exf5 gxf5 20. h3 Rc5 21. f4 Ng6
22. Bd3 Rxc1 23. Rxc1 Nxf4 24. Bf1 Kf8 25. Rc7 Bc8 26. Bc4 Ng6 27. b3 Ne5 28.
bxa4 Nxc4 29. Rxc4 Ke8 30. Nb5 Kf7 31. Rc7 Ke8 32. Nxd6+ exd6 33. Rxg7 Rxa4 34.
Rxh7 Rxa2 35. Bb6 Bd7 36. Bc7 Rd2 37. Rh8+ Ke7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.51"]
[White "Booysen, Neil"]
[Black "Mendelsohn, David C."]
[Result "0-1"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "14305208"]
[BlackFideId "14307073"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 O-O 5. Nf3 d6 6. e4 c5 7. d5 c4 8. Bxc4 Nxe4
9. c3 Bf5 10. O-O Qc7 11. Bb3 Qc5+ 12. Nd4 Nf6 13. Be3 Bg4 14. Qd2 Nxd5 15. Bf2
Nf6 16. Ne6 Ne4 17. Nxc5 Nxd2 18. Nxd2 dxc5 19. Bxc5 Rd8 20. Ne4 Nc6 21. h3 Bf5
22. Ng3 Bd3 23. Rf3 e5 24. fxe5 Nxe5 25. Re3 Nc4 26. Re7 b6 27. Bf2 Bf6 28. Rc7
b5 29. Re1 Be5 30. Rb7 Nd6 31. Rxa7 Bxg3 32. Rxa8 Bxf2+ 33. Kxf2 Rxa8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.52"]
[White "Selkirk, Rebecca"]
[Black "van Zyl, Marius J"]
[Result "1-0"]
[WhiteElo "1609"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "14306514"]
[EventDate "2011.06.25"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. Bd2 Qb4 7. b3 Nxd4 8.
Nb5 Qc5 9. Be3 e5 10. c3 Bg4 11. cxd4 exd4 12. Qxd4 Qe7 13. Ne2 c6 14. Nbc3 Rd8
15. Qf4 b5 16. Nd4 g5 17. Qxg5 Rxd4 18. Be2 Bxe2 19. Bxd4 Bf3+ 20. Qe3 Be4 21.
Nxe4 Nxe4 22. Bxh8 Bh6 23. Qxh6 Qb4+ 24. Kf1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.53"]
[White "Masungwini, Michael T"]
[Black "Jansen Van Rensburg, Monica"]
[Result "1-0"]
[BlackTitle "WCM"]
[BlackElo "1699"]
[ECO "A80"]
[Opening "Dutch, 2.Bg5 variation"]
[BlackFideId "14302853"]
[EventDate "2011.06.25"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 fxe4 6. Bxg8 Rxg8 7. Nxe4 Nc6 8.
c3 Bf5 9. Qb3 Rf8 10. Ng3 Qc8 11. N1e2 h6 12. Be3 Qd7 13. Nxf5 gxf5 14. Nf4 Nd8
15. O-O-O a5 16. Nh5 e6 17. Rhe1 Qf7 18. Nf4 e5 19. Qa4+ Qd7 20. Qxd7+ Kxd7 21.
dxe5 Bxe5 22. Ng6 Re8 23. Bxh6 Nf7 24. Bf4 Bxf4+ 25. Nxf4 Ne5 26. h3 Re7 27. Kc2
Rae8 28. Nd5 Rf7 29. f4 Nc4 30. Rxe8 Kxe8 31. Re1+ Kd7 32. b3 Na3+ 33. Kd3 Nb5
34. a4 Na7 35. Rf1 Rg7 36. g4 c6 37. Ne3 fxg4 38. hxg4 b5 39. f5 bxa4 40. bxa4
Nc8 41. f6 Rf7 42. g5 Ke6 43. Ng4 d5 44. g6 Rf8 45. g7 Rg8 46. Nh6 Ne7 47. fxe7
Rxg7 48. e8=Q+ Kd6 49. Rf6+ Kc5 50. Rxc6# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.54"]
[White "Monyai, Sebati B"]
[Black "Bhawoodien, Mohamed Ozayr"]
[Result "0-1"]
[BlackTitle "FM"]
[BlackElo "1859"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[BlackFideId "14306484"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Be2 O-O 5. b3 d5 6. Bb2 c6 7. O-O Bf5 8. c4
dxc4 9. Bxc4 Nfd7 10. Nc3 c5 11. Qd2 cxd4 12. Nxd4 Nb6 13. Be2 Nc6 14. Rfd1 Nxd4
15. exd4 Rc8 16. Bf3 Qd7 17. Rac1 Rfd8 18. Ne2 Rxc1 19. Rxc1 e5 20. Ng3 Be6 21.
Qa5 exd4 22. Qxa7 Nc8 23. Qxb7 Qd6 24. Qe4 Ne7 25. Rd1 Bd5 26. Qd3 Bxf3 27. Qxf3
f5 28. Qd3 Nc6 29. Qc4+ Kh8 30. Qc1 Qd5 31. Qd2 Ra8 32. Ba1 h5 33. Ne2 Rd8 34.
Qg5 Kh7 35. Nf4 Qd6 36. Qg3 Be5 37. Qd3 Bxf4 38. g3 Be5 39. f4 Bg7 40. Bb2 Nb4
41. Qb1 Re8 42. a3 Re2 43. Kf1 Qd5 44. Kxe2 Qg2+ 45. Ke1 d3 46. Rxd3 Qg1+ 47.
Ke2 Qxb1 48. axb4 Qxb2+ 49. Ke3 Qxh2 50. Kf3 Qh1+ 51. Kf2 Qe4 52. Rf3 Bd4+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.55"]
[White "Crismann, Alessandro Claudio"]
[Black "Bhuvaneshwari.R"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "1823"]
[BlackElo "1675"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "14302870"]
[BlackFideId "5032792"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 8. Nc2
Bxc3+ 9. bxc3 Nc6 10. O-O d6 11. Be3 O-O 12. f3 Ne5 13. Qe2 d5 14. cxd5 exd5 15.
Bd4 dxe4 16. Bxe4 Nxe4 17. Qxe4 Nc4 18. Rfe1 Bd7 19. Qh4 Be6 20. f4 Nd6 21. g4
Nb5 22. Bxg7 Kxg7 23. Qg5+ Kh8 24. Qf6+ Kg8 25. Re5 h6 26. Qxh6 f6 27. Qg6+ Qg7
28. Qxg7+ Kxg7 29. Rxe6 Nxc3 30. Nd4 Rfe8 31. Nf5+ Kg6 32. Rae1 Rxe6 33. Rxe6
Nd5 34. h4 Rd8 35. Re4 Nc3 36. Re7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.56"]
[White "Mabuya, McDonald Z"]
[Black "Paiva, Donaldo"]
[Result "0-1"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[BlackFideId "14800098"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. Qd2 Nc6 8. Ne5
Qa5 9. Nxc6 bxc6 10. h4 cxd4 11. exd4 c5 12. Be5 cxd4 13. Qxd4 Ba6 14. Bxa6 Qxa6
15. Nxd5 Qa5+ 16. Nc3 Rfd8 17. b4 Qa3 18. Qc4 Qb2 19. O-O Qxc2 20. Rac1 Qf5 21.
Bg3 Nh5 22. Bc7 Rd4 23. Qc6 Rf8 24. g3 e5 25. Nb5 Rg4 26. Rc3 Bf6 27. Rf3 Nf4
28. Kh2 Bxh4 29. gxf4 Be7 30. Rg3 Rh4+ 31. Kg2 exf4 32. Bxf4 Qxf4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.57"]
[White "Darling, Paul D."]
[Black "Mbedza, Richard"]
[Result "1/2-1/2"]
[BlackElo "2109"]
[ECO "C18"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "14305348"]
[BlackFideId "16400143"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 c4 7. Qg4 g6 8. Ne2
Qa5 9. h4 h5 10. Qf3 Bd7 11. Bg5 Nc6 12. g3 Rh7 13. Bg2 Nh6 14. O-O Nf5 15. Rfb1
Rb8 16. Qf4 Kf8 17. f3 Ke8 18. a4 a6 19. Kf2 Bc8 20. Kg1 Bd7 21. Qc1 Qc7 22. Ra2
Kf8 23. Kf2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.58"]
[White "Du Toit, Stefan"]
[Black "Nelson, William JH"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "1690"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "14303400"]
[EventDate "2011.06.25"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3
Nc6 9. exd6 Bxd6 10. Bd3 Qa5 11. Bd2 Qh5 12. O-O O-O 13. Rb1 e5 14. d5 Ne7 15.
c4 f5 16. Ng5 Qg6 17. Rb5 b6 18. Rb3 h6 19. Nh3 Bd7 20. Bc2 Rac8 21. Rg3 Qf6 22.
f4 Rxc4 23. Bb3 Rd4 24. fxe5 Qxe5 25. Bc3 Rxd1 26. Rxd1 Qxg3 27. hxg3 Rc8 28.
Bb2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.59"]
[White "Eichab, Charles"]
[Black "Mpya, Tshediso M"]
[Result "1-0"]
[WhiteTitle "CM"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Sveshnikov system"]
[WhiteFideId "15200051"]
[EventDate "2011.06.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c6 7. O-O e5 8. h3 Qc7
9. a4 b6 10. f4 Nbd7 11. Be3 Bb7 12. Qd2 a6 13. Rad1 exd4 14. Nxd4 Rad8 15. Nde2
Rfe8 16. Qxd6 Qc8 17. Qa3 Bf8 18. Qa2 b5 19. e5 b4 20. Ne4 Nd5 21. Bf2 Kg7 22.
c4 bxc3 23. N2xc3 Nb4 24. Qb1 c5 25. Nd6 Bxd6 26. Rxd6 Bxg2 27. Kxg2 c4 28. Qe4
f5 29. Qd4 Qb7+ 30. Kg1 Nd3 31. e6+ Nf6 32. Rxd8 Rxd8 33. Qxd8 Qf3 34. Qe7+ Kh6
35. Qxf6 Nxf2 36. Rxf2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.60"]
[White "Breytenbach, Jan"]
[Black "Legau, Tsholofelo"]
[Result "1-0"]
[ECO "A16"]
[Opening "English opening"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. Nc3 d6 3. b3 g6 4. Bb2 Bg7 5. e3 e5 6. d4 exd4 7. exd4 d5 8. c5 c6
9. Bd3 O-O 10. Nf3 Re8+ 11. Be2 Bg4 12. O-O Nbd7 13. h3 Bxf3 14. Bxf3 Re6 15. b4
Qe7 16. Ne2 Qf8 17. Bc1 Rae8 18. Be3 Qe7 19. Qb3 Qd8 20. b5 R6e7 21. bxc6 bxc6
22. Qa4 Qc7 23. Rab1 Rc8 24. Bf4 Qd8 25. Rb7 Nxc5 26. dxc5 Rxb7 27. Nd4 Ne4 28.
Nb3 Ng5 29. Be2 Ne6 30. Bd6 Bc3 31. Ba6 Rb4 32. Qa3 Ra8 33. Na5 Nd4 34. Bd3 Nb5
35. Bxb5 Rxb5 36. Nxc6 Qe8 37. Ne7+ Kg7 38. Qxc3+ f6 39. c6 Rd8 40. c7 Rxd6 41.
c8=Q Qxe7 42. Re1 Qd7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.61"]
[White "Singh, Siddhanth"]
[Black "Ristovich, Dmitar S."]
[Result "0-1"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[BlackFideId "14305968"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 O-O 8. Be2
d5 9. Nxc6 bxc6 10. e5 Ne8 11. f4 f6 12. Bc4 Be6 13. Bb3 fxe5 14. Qe2 Bf7 15.
Bc5 d4 16. Ne4 Qa5+ 17. Kf2 Bxb3 18. axb3 Rxf4+ 19. Kg3 Nd6 20. Bxd6 Qd5 21. Qc4
Qxc4 22. bxc4 Rxe4 23. Bxe7 Re2 24. Rac1 Bh6 25. Rce1 Bf4+ 26. Kh3 Rxc2 27. g3
Be3 28. b3 Kf7 29. Bc5 g5 30. Ra1 a6 31. Raf1+ Kg6 32. Be7 Bf2 33. Kg2 Be3+ 34.
Kh3 Re8 35. Bf8 h5 36. g4 h4 37. Rf5 Bf4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.62"]
[White "Moharir, Sandip"]
[Black "Oberholzer, Francois"]
[Result "1/2-1/2"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "14307081"]
[BlackFideId "14302250"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 cxd5 6. Bg5 Nc6 7. e3 Bg4 8. Be2
h6 9. Bf4 e6 10. O-O Bd6 11. Bxd6 Qxd6 12. h3 Bh5 13. Re1 O-O 14. Nd2 Bg6 15.
Nb3 b5 16. Bd3 Ne4 17. Bxe4 Bxe4 18. Nxe4 dxe4 19. Nc5 f5 20. Qb3 Rfe8 21. Rac1
Na5 22. Qb4 Nc6 23. Qb3 Na5 24. Qb4 Nc6 25. Qb3 Na5 26. Qb4 Qb6 27. Nd7 Qd8 28.
Ne5 Qb6 29. Rc5 Nb7 30. Rc6 Qa5 31. Qxa5 Nxa5 32. Rc7 Rac8 33. Rec1 Nc4 34. Rxc8
Rxc8 35. Nxc4 bxc4 36. Rc3 Rb8 37. Rxc4 Rxb2 38. Ra4 Rb6 39. Ra5 Kf7 40. Kh2 g5
41. Kg3 Kf6 42. h4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.63"]
[White "Guo, Hong-Da Tony D."]
[Black "Mudongo, Boikutso"]
[Result "1/2-1/2"]
[BlackTitle "WFM"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "14303698"]
[EventDate "2011.06.25"]

1. Nf3 c5 2. g3 b5 3. Bg2 Bb7 4. a4 a6 5. O-O Nf6 6. d3 d6 7. Nc3 b4 8. Nb1 e6
9. e4 Qc7 10. Nbd2 Nc6 11. Nc4 Be7 12. Bf4 Nh5 13. Bd2 Nf6 14. Nh4 d5 15. exd5
Nxd5 16. Ne3 Nxe3 17. fxe3 Bxh4 18. gxh4 Ne5 19. e4 Qd8 20. Qh5 Qd4+ 21. Kh1 Ng6
22. Qf3 O-O 23. c3 Qd6 24. Be1 f5 25. Bg3 fxe4 26. Qxf8+ Qxf8 27. Rxf8+ Rxf8 28.
Bxe4 Bxe4+ 29. dxe4 bxc3 30. bxc3 Rf3 31. Rb1 e5 32. Rb8+ Kf7 33. Rb7+ Kf8 34.
Rb8+ Ke7 35. Rb7+ Kf8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.64"]
[White "Pon, Matt"]
[Black "Jacobs, Kt"]
[Result "0-1"]
[WhiteElo "1622"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "14301644"]
[BlackFideId "14301008"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Bc4 Qf6 7. c3 Nge7 8.
O-O O-O 9. Re1 Kh8 10. f4 a6 11. Kh1 Qg6 12. Nd2 f5 13. Bd3 fxe4 14. Bxe4 Qf6
15. Nc4 Bxd4 16. Bxd4 Nxd4 17. Qxd4 Qxd4 18. cxd4 d5 19. Bf3 Nc6 20. Ne5 Nxd4
21. Nf7+ Kg8 22. Bxd5 Be6 23. Bxe6 Nxe6 24. Rxe6 Kxf7 25. Re2 Rfe8 26. Rae1 Rxe2
27. Rxe2 Re8 28. Rxe8 Kxe8 29. Kg1 Ke7 30. Kf2 Ke6 31. Ke3 Kd5 32. Kd3 c5 33. g4
c4+ 34. Ke3 b5 35. h4 b4 36. h5 c3 37. bxc3 bxc3 38. Kd3 c2 39. Kxc2 Ke4 40. f5
h6 41. g5 Kxf5 42. gxh6 gxh6 43. Kb3 Kg5 44. Ka4 Kxh5 45. Ka5 Kg6 46. Kxa6 h5
47. a4 h4 48. a5 h3 49. Ka7 h2 50. a6 h1=Q 51. Kb8 Qh2+ 52. Kb7 Qb2+ 53. Ka8
Qh8+ 54. Kb7 Qg7+ 55. Kb8 Qf8+ 56. Kb7 Qe7+ 57. Kb8 Qd8+ 58. Kb7 Qd7+ 59. Kb8
Qb5+ 60. Ka7 Kf6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.65"]
[White "Roberts, Marcel"]
[Black "Willenberg, Shane C."]
[Result "1/2-1/2"]
[WhiteElo "1824"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[WhiteFideId "14300184"]
[BlackFideId "14306247"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8. d4
Bxd4 9. Qxd4 Nc6 10. Qd1 O-O 11. Bg5 Qe7 12. Nc3 Na5 13. Nd5 Qd8 14. e5 h6 15.
Nxf6+ Kh8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.66"]
[White "Marais, Franco"]
[Black "Whittet, Andrew N."]
[Result "1-0"]
[BlackTitle "CM"]
[BlackElo "1818"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "14304880"]
[BlackFideId "14304449"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 e6 8. Be2
b5 9. O-O Bb7 10. Rc1 Be7 11. Ne5 Qb6 12. Nxc6 Bxc6 13. Qb3 O-O 14. Na4 Qb7 15.
Nc5 Qc8 16. Rc2 Bxc5 17. Rxc5 Ne4 18. Rc2 Qd7 19. Bd3 Nd6 20. Bxd6 Qxd6 21. Rfc1
Rfc8 22. Rc5 Bd7 23. Qc2 h6 24. Rxc8+ Bxc8 25. Qxc8+ Qf8 26. Qxf8+ Kxf8 27. Rc7
g5 28. Kf1 Kg7 29. Ke2 Kf6 30. Kf3 h5 31. Kg3 Kg7 32. h4 g4 33. f3 gxf3 34. gxf3
Kf6 35. Be2 Kg6 36. Rc6 Ra7 37. a4 bxa4 38. Rxa6 Rb7 39. Rxa4 Rxb2 40. Bd3+ Kf6
41. e4 dxe4 42. Bxe4 Rd2 43. f4 Rd1 44. Bf3 Rg1+ 45. Kf2 Rb1 46. Bxh5 Rb7 47.
Kg3 Kg7 48. Bf3 Rd7 49. Kg4 Kf6 50. h5 Rd8 51. Be4 Kg7 52. f5 Kf6 53. fxe6 Rg8+
54. Kh4 fxe6 55. h6 Rb8 56. h7 e5 57. d5 Kg7 58. Kg5 Rf8 59. Ra7+ Kh8 60. d6
Rf5+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.67"]
[White "Swanson, D"]
[Black "Lythgoe, Stephen J"]
[Result "0-1"]
[ECO "A25"]
[Opening "English"]
[Variation "Sicilian reversed"]
[WhiteFideId "14301130"]
[EventDate "2011.06.25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Nf3 O-O 7. O-O Re8 8. Rb1
a5 9. e4 d6 10. h3 Be6 11. Bg5 h6 12. Be3 Nh5 13. Qd2 Kh7 14. Nd5 f5 15. Qe2 Nf6
16. Nh4 f4 17. gxf4 Nxd5 18. cxd5 Qxh4 19. dxc6 exf4 20. Bd2 bxc6 21. Qf3 Be5
22. Bc3 c5 23. Bxe5 dxe5 24. Rfc1 Qe7 25. b3 a4 26. Rc3 axb3 27. axb3 Reb8 28.
Rbc1 Ra5 29. Qd1 c4 30. dxc4 Rba8 31. Rd3 Ra2 32. Qf3 Ra1 33. Rcd1 Rxd1+ 34.
Qxd1 Kg7 35. Qd2 Kf6 36. Kh2 Kf7 37. Bf3 h5 38. Bd1 Rh8 39. Qa5 Kf6 40. Qb5 Rd8
41. Rd5 Bxd5 42. exd5 e4 43. Qc6+ Qd6 44. Qxd6+ Rxd6 45. b4 Ke5 46. b5 Kd4 47.
Be2 Rd8 48. Bf1 Kc5 49. Kg2 h4 50. Kg1 Ra8 51. f3 e3 52. Bd3 Ra1+ 53. Kg2 g5 54.
Be2 Kd4 55. Bf1 Ra2+ 56. Kg1 e2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.68"]
[White "Mahomole, Ramagoo T"]
[Black "Southey, Andrew M."]
[Result "1-0"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[BlackFideId "14303191"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qb6 5. Na3 d6 6. dxc5 dxc5 7. Bc4 Nf6 8. e5
Ng4 9. Qe2 Be6 10. h3 Nh6 11. Ng5 Bxc4 12. Nxc4 Qc6 13. Bf4 O-O 14. O-O-O Na6
15. Qe4 Qc8 16. Kb1 b5 17. Ne3 e6 18. g4 Rb8 19. h4 c4 20. h5 Nc5 21. Qf3 Nd3
22. Rxd3 cxd3 23. Nxh7 Kxh7 24. Bxh6 Qb7 25. Qh3 Rh8 26. g5 Bxe5 27. hxg6+ Kxg6
28. Ng4 Qe4 29. Qh5+ Kf5 30. g6# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.69"]
[White "Mavukani, Mafemani"]
[Black "Madiba, Carpediem M"]
[Result "1/2-1/2"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 c5 5. dxc5 Bxc5 6. Nc3 O-O 7. cxd5 exd5 8.
Be2 a6 9. O-O b5 10. a3 Bb7 11. Qd3 Nbd7 12. Bd1 Rc8 13. b4 Be7 14. Bb2 Nb6 15.
Ne2 Ne4 16. Bd4 Nc4 17. Bc2 Qc7 18. Rfc1 g6 19. Bb3 Bd6 20. g3 Qe7 21. Kg2 Rfe8
22. Rc2 Qd7 23. Rcc1 Qf5 24. Rf1 Nxg3 25. Qxf5 Nxf5 26. h3 Nxd4 27. Nexd4 Be5
28. Rfd1 Bf6 29. Ra2 Re7 30. Rd3 Rec7 31. Bd1 Nd6 32. Nd2 Rc3 33. Rxc3 Rxc3 34.
N2b3 Bxd4 35. Nxd4 Nc4 36. a4 bxa4 37. Bxa4 Ra3 38. Rxa3 Nxa3 39. Kf3 Nc4 40.
Ke2 Nb6 41. Bc2 h5 42. h4 Kg7 43. Kd3 Kf6 44. f4 Ke7 45. Bb3 Kf6 46. Kc3 Nd7 47.
Ba4 Nf8 48. Bc2 Ne6 49. Nf3 Bc6 50. Nd4 Nxd4 51. Kxd4 Ke6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "10.70"]
[White "Moolman, Johan"]
[Black "Masole, Vincent"]
[Result "0-1"]
[BlackElo "1763"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "14304619"]
[BlackFideId "11300990"]
[EventDate "2011.06.25"]

1. d4 g6 2. c4 Bg7 3. Nc3 e6 4. g3 Ne7 5. Bg2 O-O 6. e3 d5 7. cxd5 exd5 8. Nge2
c6 9. O-O Nd7 10. b4 a6 11. a4 Nb6 12. Ba3 Nc4 13. b5 Nxa3 14. Rxa3 axb5 15. Qb3
bxa4 16. Rxa4 Rxa4 17. Nxa4 Nf5 18. Nb6 Nd6 19. Nc3 Nb5 20. Nca4 Bf5 21. Rd1 Nd6
22. Nc5 Qc7 23. Ra1 h5 24. h3 Rb8 25. Kh2 Nb5 26. Nca4 Re8 27. Rc1 Qd6 28. Bxd5
Kh7 29. Bxf7 Rf8 30. Bc4 Be4 31. f4 Bf5 32. Nc5 Nxd4 33. exd4 Qxd4 34. Qa2 h4
35. Rg1 hxg3+ 36. Rxg3 Qxc5 37. Nd7 Bxd7 38. Qe2 Qd6 39. Bd3 Bf5 40. Bxf5 Rxf5
41. h4 Qxf4 42. Kh3 Be5 43. Qg2 Qxg3+ 44. Qxg3 Bxg3 45. Kxg3 c5 46. h5 c4 47.
hxg6+ Kxg6 48. Kg2 c3 49. Kg3 c2 50. Kg2 c1=Q 51. Kg3 Qg5+ 52. Kh3 Rf7 53. Kh2
Rh7# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.1"]
[White "Short, Nigel D"]
[Black "Lafuente, Pablo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2555"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "400025"]
[BlackFideId "108820"]
[EventDate "2011.06.25"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. O-O Nbd7 8. d3
Bd6 9. Bd1 O-O 10. Nb1 Qb6 11. Nd2 Ne5 12. Qe2 Ng6 13. a4 a5 14. Nb3 dxe4 15.
dxe4 Bf4 16. Re1 Bxc1 17. Rxc1 Ne5 18. Kh1 Rfd8 19. f4 Ned7 20. c3 Nc5 21. Nxc5
Qxc5 22. Bb3 Qh5 23. Qe3 Rd7 24. Rcd1 Rad8 25. Rxd7 Rxd7 26. Kg1 Qh4 27. Rf1 h6
28. Rf2 Ne8 29. Qc5 Nf6 30. Bc2 Qg3 31. b4 axb4 32. cxb4 Qa3 33. Kh2 Qc1 34. e5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.2"]
[White "Jones, Gawain C B"]
[Black "Gupta, Abhijeet"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2596"]
[BlackElo "2604"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "409561"]
[BlackFideId "5010608"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Bc5 10. Be3 Qe7 11. Re1 O-O 12. f3 Ng5 13. f4 Ne6 14. c3 Bb6
15. a4 a5 16. Kh1 g6 17. Nd2 Rab8 18. N2f3 Ng7 19. f5 Nxf5 20. Bg5 Qc5 21. Nxf5
Bxf5 22. Nd4 Be4 23. Bf6 Rfe8 24. Qd2 Rb7 25. Qf4 Qf8 26. Rxe4 dxe4 27. Nf5 h5
28. Bg7 Qxg7 29. Nxg7 Kxg7 30. Qf6+ Kg8 31. Rf1 Rf8 32. e6 Bc5 33. exf7+ Kh7 34.
Qxc6 e3 35. Qxb7 e2 36. Re1 Rxf7 37. Qb5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.3"]
[White "Kunte, Abhijit"]
[Black "Van der Nat, Nicholas"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2526"]
[BlackElo "2308"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Kavalek (Bronstein) variation"]
[WhiteFideId "5002265"]
[BlackFideId "14300427"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c6 7. O-O Qa5 8. e4 e5
9. h3 Nbd7 10. Re1 Re8 11. d5 cxd5 12. cxd5 b5 13. a3 a6 14. Be3 Qc7 15. Rc1 Qb7
16. Nd2 Nb6 17. a4 Bd7 18. a5 Nc8 19. Na2 Ne7 20. Qb3 Reb8 21. Rc3 Ne8 22. Rec1
h6 23. h4 h5 24. Bg5 f6 25. Be3 Kh7 26. Kh2 Bh6 27. Bxh6 Kxh6 28. Nb4 Rc8 29.
Bh3 Rxc3 30. Qxc3 Bxh3 31. Qe3+ Kg7 32. Kxh3 Rc8 33. Rxc8 Qxc8+ 34. Kg2 f5 35.
Qa7 Kf8 36. Qxa6 Qc1 37. Nf1 Qc4 38. Nc6 Qxe4+ 39. Kg1 Nxd5 40. Qb7 f4 41. Ne7
Nef6 42. Nxd5 Nxd5 43. a6 fxg3 44. Nxg3 Qe1+ 45. Nf1 Nf4 46. a7 Ne2+ 47. Kg2
Nf4+ 48. Kg3 Ne2+ 49. Kf3 e4+ 50. Kxe4 Ng1+ 51. Ne3 Qb4+ 52. Kd5 Qc5+ 53. Ke6
Qe5+ 54. Kd7 Qe7+ 55. Kc6 Qe8+ 56. Kb6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.4"]
[White "Smerdon, David"]
[Black "Kobese, Watu"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2520"]
[BlackElo "2355"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "3202305"]
[BlackFideId "14300141"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3
O-O 9. Nxc6 bxc6 10. Bxc5 Nxc5 11. Bxc6 Rb8 12. Qxd5 Qe7 13. O-O Ba6 14. Re1
Rxb2 15. Na3 Rd8 16. Qf3 Ne6 17. Qc3 Rb6 18. Rad1 Rxd1 19. Rxd1 Be2 20. Re1 Rxc6
21. Qxc6 Qxa3 22. h3 Qa6 23. Qxa6 Bxa6 24. Rb1 h5 25. Rb8+ Kh7 26. Ra8 Bc4 27.
Rxa7 Kg6 28. Ra4 Bd5 29. c4 Bc6 30. Ra5 Kf5 31. f3 h4 32. Kf2 Kf4 33. a4 g5 34.
Ra6 Bd7 35. a5 Kxe5 36. Ra8 Bc6 37. Rb8 Nc5 38. Ke3 Bb7 39. Rf8 Kf6 40. Rd8 Ke7
41. Rg8 Ne6 42. Kd3 Kd6 43. Kc3 Kc5 44. Re8 Ba6 45. Re7 Bxc4 46. Rxf7 Bd5 47.
Rd7 Kc6 48. Re7 Kb5 49. Rd7 Kc6 50. Re7 Kb5 51. Rd7 c6 52. Ra7 c5 53. a6 Kb6 54.
Rd7 Kc6 55. Rf7 Kd6 56. Rf5 Bc6 57. a7 Nc7 58. Rxg5 Bd5 59. Rg6+ Ke5 60. Rg5+
Kd6 61. Kd2 c4 62. f4 Kc5 63. f5 Kb4 64. f6 c3+ 65. Kc1 Bc4 66. Rg4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.5"]
[White "Swathi, Ghate"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2317"]
[BlackElo "2502"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "5003474"]
[BlackFideId "24604747"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Nbd7 8. f4
b5 9. Bf3 Bb7 10. a3 Qc7 11. Qe2 e5 12. Nb3 Be7 13. f5 Rc8 14. g4 d5 15. exd5 b4
16. axb4 Bxb4 17. Bd2 Bxc3 18. Bxc3 Nxd5 19. Bxd5 Bxd5 20. Rg1 Bxb3 21. cxb3 O-O
22. g5 Nc5 23. O-O-O Nxb3+ 24. Kb1 Rfe8 25. f6 g6 26. Qf2 Qc4 27. Rg3 Qe4+ 28.
Qc2 Qa4 29. Qd3 Qa1+ 30. Kc2 Qa2 31. Qd5 Na1+ 32. Kc1 Qa4 33. Kb1 Nb3 34. Rh3
Nd4 35. Rd2 Rcd8 36. Qa2 Qd7 37. Rhd3 Qf5 38. Qxa6 Nb3 39. Ka2 Nc1+ 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.6"]
[White "Grover, Sahaj"]
[Black "Karavade, Eesha"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2485"]
[BlackElo "2343"]
[ECO "C49"]
[Opening "Four knights"]
[Variation "symmetrical, Metger unpin"]
[WhiteFideId "5021103"]
[BlackFideId "5012600"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 d6 6. O-O O-O 7. Bg5 Bxc3 8.
bxc3 Qe7 9. Re1 Nd8 10. d4 Ne6 11. Bd2 c5 12. d5 Nc7 13. Bf1 h6 14. g3 Bd7 15.
Bg2 Nh7 16. Nh4 Qf6 17. Qh5 g5 18. Nf5 Bxf5 19. exf5 Ne8 20. Be4 Qg7 21. Qe2
Nef6 22. Bg2 Rfe8 23. c4 Rad8 24. Rab1 Rd7 25. Rb3 Qf8 26. Qd1 Rc7 27. Rbe3 Ree7
28. Ba5 b6 29. Bc3 Qe8 30. Qe2 Kf8 31. Qf1 Qc8 32. Qd3 Qe8 33. Qe2 Rb7 34. a3
Rbc7 35. Qd3 Rb7 36. Bd2 Rbc7 37. h3 Rb7 38. Qe2 Rbc7 39. h4 Rb7 40. Bf3 Rbc7
41. Qd3 Rb7 42. Kg2 Rbc7 43. Bd1 Qc8 44. hxg5 hxg5 45. g4 Ng8 46. f6 Nhxf6 47.
Rg3 e4 48. Qe3 Nh7 49. Rh3 f6 50. Qe2 Kg7 51. Re3 Nf8 52. Rxe4 Rxe4 53. Qxe4 Ng6
54. Qe8 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.7"]
[White "Harika, Dronavalli"]
[Black "Makoto, Rodwell"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2520"]
[ECO "A16"]
[Opening "English"]
[Variation "Anglo-Gruenfeld, Smyslov defense"]
[WhiteFideId "5015197"]
[BlackFideId "11000120"]
[EventDate "2011.06.25"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bg7 7. Nf3 O-O 8.
O-O c5 9. Rb1 Qa5 10. a3 Nc6 11. c4 Qc7 12. d3 Bg4 13. h3 Bxf3 14. Bxf3 Nd4 15.
Bg2 Rab8 16. Bf4 Be5 17. Bxe5 Qxe5 18. e3 Nc6 19. Qa4 Qc7 20. Rb5 Ne5 21. d4
cxd4 22. exd4 Nc6 23. c5 e6 24. Rfb1 Rfd8 25. Bxc6 Qxc6 26. Qxa7 Ra8 27. Qxb7
Qxb7 28. Rxb7 Rxa3 29. Rc1 Kg7 30. c6 Rc8 31. Rd7 Kf8 32. d5 exd5 33. c7 Ke8 34.
Rxd5 Ra6 35. Kg2 Ke7 36. Kf3 Ra7 37. Rdc5 Kd7 38. Kf4 f6 39. g4 Raxc7 40. Rxc7+
Rxc7 41. Rxc7+ Kxc7 42. g5 Kd6 43. gxf6 h6 44. Ke4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.8"]
[White "Klaver, Cornelis"]
[Black "Laxman, R.R."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2126"]
[BlackElo "2446"]
[ECO "D53"]
[Opening "QGD"]
[Variation "4.Bg5 Be7"]
[WhiteFideId "14301725"]
[BlackFideId "5005361"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. Nc3 Be7 5. cxd5 exd5 6. e3 c6 7. Bd3 Nbd7 8. Qc2
Nh5 9. Bxe7 Qxe7 10. Nge2 g6 11. Ng3 Nf4 12. O-O Nxd3 13. Qxd3 Nf6 14. f3 O-O
15. e4 Be6 16. e5 Ne8 17. f4 f5 18. Na4 Ng7 19. a3 Bd7 20. Nc5 b6 21. Nxd7 Qxd7
22. Rac1 Ne6 23. Ne2 a5 24. Qb3 Qb7 25. Qa4 c5 26. Qb3 c4 27. Qf3 Qd7 28. a4
Rfd8 29. b3 Rac8 30. Rfd1 b5 31. axb5 Qxb5 32. bxc4 Rxc4 33. Rxc4 Qxc4 34. g4
Qc2 35. Rf1 Kh8 36. Kh1 a4 37. gxf5 gxf5 38. Rg1 a3 39. Rc1 Qb2 40. Qh5 Rf8 41.
Qf3 a2 42. Qf1 Nxd4 43. Nxd4 Qxd4 44. Ra1 Qe4+ 45. Qg2 Qb1+ 46. Qf1 Qxf1+ 47.
Rxf1 Rb8 48. e6 Rb1 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.9"]
[White "Ringoir, Tanguy"]
[Black "Van Rensburg, Ryan Pierre"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2399"]
[BlackElo "2097"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "208027"]
[BlackFideId "14301261"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 d6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. d3 Nf6 8. O-O
O-O 9. Qe1 Bg4 10. Qh4 Qd7 11. f5 Bxf3 12. Rxf3 Rfb8 13. Ne2 d5 14. e5 Rb4 15.
d4 Ne4 16. c3 Rb7 17. Rh3 h5 18. e6 Qe8 19. exf7+ Qxf7 20. fxg6 Qxg6 21. Nf4 Qg4
22. Qxh5 Qxh5 23. Nxh5 cxd4 24. Nxg7 Kxg7 25. cxd4 Rb4 26. b3 Kf7 27. Rh7+ Kg6
28. Rh6+ Kf7 29. Ba3 Rxd4 30. Rf1+ Nf6 31. Rh7+ Kg6 32. Rxe7 Re4 33. Rc7 Re6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.10"]
[White "Jere, Daniel"]
[Black "Uzenit, Tapera"]
[Result "1-0"]
[WhiteTitle "FM"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "8700249"]
[BlackFideId "16400151"]
[EventDate "2011.06.25"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. O-O Nc6 6. cxd5 exd5 7. d4 cxd4 8.
Nxd4 Bc5 9. Nxc6 bxc6 10. Qc2 Qb6 11. Nc3 Be7 12. e4 Ba6 13. Re1 d4 14. e5 d3
15. Qa4 Nd7 16. Bxc6 Rd8 17. Nd5 d2 18. Bxd2 Qxb2 19. Bc3 Qa3 20. e6 fxe6 21.
Rxe6 Qxa4 22. Rxe7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.11"]
[White "Tania, Sachdev"]
[Black "Takawira, Erick"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2416"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "5007844"]
[BlackFideId "14304333"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Bxc3+ 5. bxc3 d5 6. e3 O-O 7. cxd5 exd5 8.
Bd3 c5 9. Ne2 cxd4 10. cxd4 Re8 11. O-O Nc6 12. Ng3 Be6 13. Bb2 Nb4 14. Bb1 Rc8
15. Qd2 Qb6 16. Bc3 Nc6 17. Bd3 Red8 18. Kh1 Qc7 19. Rac1 Qe7 20. Bb1 Nd7 21. e4
Qh4 22. e5 Rf8 23. Nf5 Bxf5 24. Bxf5 Qe7 25. f4 g6 26. Bxd7 Qxd7 27. f5 gxf5 28.
Qg5+ Kh8 29. Qf6+ Kg8 30. Rxf5 Ne7 31. Rg5+ Ng6 32. h4 Rc6 33. Qf1 h6 34. Rg3
Kh8 35. h5 Ne7 36. Bb4 Nf5 37. Rf3 Rxc1 38. Qxc1 Rg8 39. Qf4 Rg5 40. g4 Ng7 41.
Rg3 Kg8 42. Bd2 Qb5 43. Qf3 Ne6 44. Bxg5 Nxg5 45. Qg2 Qc4 46. Qg1 Qxa2 47. Rc3
Qb2 48. Re3 Qd2 49. Rb3 b5 50. Qf1 a6 51. Rd3 Qc2 52. Qf5 Qe2 53. Qc8+ Kg7 54.
Qf5 Qe1+ 55. Kg2 Qe2+ 56. Kh1 a5 57. Rg3 b4 58. Rg2 Qd1+ 59. Kh2 Qxd4 60. Qf6+
Kh7 61. Qf5+ Kg8 62. Rc2 Qxe5+ 63. Qxe5 Nf3+ 64. Kg3 Nxe5 65. Rc5 Nc4 66. Rb5 d4
67. Kf2 d3 68. Ke1 Kg7 69. g5 hxg5 70. Rxg5+ Kh6 71. Rc5 Ne3 72. Kd2 Ng2 73.
Rxa5 Nf4 74. Rf5 Nxh5 75. Rxf7 Kg6 76. Rf8 Nf6 77. Kxd3 Kf5 78. Kc4 b3 79. Kxb3
Ke6 80. Kc4 Nd7 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.14"]
[White "Cawdery, Daniel"]
[Black "Odendaal, Frederick"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2274"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, 6.h4"]
[WhiteFideId "14300249"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 8. Bc4
e6 9. Nf4 Bh7 10. Qe2 Nd5 11. c3 Nxf4 12. Bxf4 Bd6 13. Be5 Bxe5 14. Qxe5 Kf8 15.
Nh5 Rg8 16. g4 Nd7 17. Qe3 Nb6 18. Bb3 Nd5 19. Qd2 Bg6 20. Nf4 Be4 21. Rh3 Qd6
22. Ne2 b5 23. a4 a6 24. axb5 cxb5 25. f3 Bh7 26. Kf2 Nf6 27. Rhh1 Nd5 28. Kg2
Ne7 29. Qe3 Rd8 30. Nf4 e5 31. dxe5 Qd2+ 32. Qxd2 Rxd2+ 33. Kg3 g5 34. hxg5 Rxg5
35. Rh2 Rd7 36. e6 Rd6 37. exf7 Bf5 38. Re1 Bd7 39. Rhe2 Nf5+ 40. Kh3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.15"]
[White "Meintjes, Jacques C."]
[Black "Johannes Manyedi, Mabusela"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2078"]
[BlackElo "2270"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "14303108"]
[BlackFideId "14300702"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nf3 d6 7. O-O Qc7 8. Re1 Nc6
9. Bf4 Ne5 10. Nd2 Nf6 11. Nf1 Ng6 12. h4 Be7 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.16"]
[White "Gluckman, David"]
[Black "Klein, Bernand A."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2262"]
[ECO "A00"]
[Opening "Van't Kruijs opening"]
[WhiteFideId "14300010"]
[BlackFideId "14305585"]
[EventDate "2011.06.25"]

1. e3 d5 2. f4 Nf6 3. Nf3 Bg4 4. b3 Nbd7 5. Bb2 e6 6. Be2 Bxf3 7. Bxf3 Bd6 8.
Nc3 c6 9. O-O e5 10. g3 O-O 11. Ne2 Re8 12. Bg2 Qb6 13. Kh1 a5 14. a4 Rad8 15.
fxe5 Bxe5 16. Qc1 Bxb2 17. Qxb2 Qb4 18. Qd4 Qxd4 19. Nxd4 g6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.17"]
[White "Klaasen, Calvin Jong"]
[Black "Ovcina, Dennis"]
[Result "0-1"]
[WhiteElo "2068"]
[BlackElo "2248"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "14300133"]
[BlackFideId "14300460"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d6 7. Nc3 Qb6 8. h3 Qa6
9. Qd3 Bf5 10. e4 Nxe4 11. Nxe4 d5 12. Nfg5 dxe4 13. Bxe4 Bxe4 14. Nxe4 Nd7 15.
Rd1 h6 16. Be3 Rad8 17. Qb3 b6 18. f4 Qc8 19. Nf2 e6 20. Kh2 c5 21. d5 Nf6 22.
Rac1 exd5 23. cxd5 Rd6 24. Bd4 Rxd5 25. Ne4 Qf5 26. Bxf6 Rxd1 27. Rxd1 Qxe4 28.
Bxg7 Kxg7 29. Qc3+ Kg8 30. Re1 Qd5 31. h4 Rd8 32. Re2 Qd1 33. Qe3 Qf1 34. Rf2
Qc4 35. f5 Qd4 36. Qf3 Qf6 37. Qe4 Kg7 38. Kh3 Rd4 39. Qc2 g5 40. h5 g4+ 41. Kg2
Qc6+ 42. Kh2 f6 43. Qe2 Qe4 44. Qa6 Rd7 45. Qf1 Qe8 46. Kg1 Re7 47. Qc4 Re1+ 48.
Rf1 Qe3+ 49. Kg2 Qe2+ 50. Qxe2 Rxe2+ 51. Rf2 Rxf2+ 52. Kxf2 Kf7 53. Ke3 Ke7 54.
a3 Kd6 55. Ke4 a6 56. b3 Kc6 57. Kf4 Kd5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.18"]
[White "Phiri, Richmond"]
[Black "Van Der Walt, Pierre E."]
[Result "1-0"]
[WhiteTitle "FM"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "8700443"]
[BlackFideId "14303116"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 O-O 7. O-O Bxd2 8.
Nbxd2 a5 9. Re1 d6 10. e4 e5 11. d5 Nb8 12. a3 a4 13. Nb1 Nbd7 14. Nc3 Nc5 15.
Nd2 c6 16. Qc2 Bd7 17. Re2 Ne8 18. b4 axb3 19. Nxb3 b6 20. Nxc5 bxc5 21. dxc6
Bxc6 22. Rd2 Nc7 23. Bh3 Rfd8 24. a4 Bd7 25. Bxd7 Rxd7 26. a5 Qd8 27. Qa4 Ne6
28. Nb5 Nd4 29. Nxd4 exd4 30. Rb2 g6 31. a6 Rda7 32. Qc6 Qd7 33. Rb6 Qxc6 34.
Rxc6 Rd7 35. Rb1 Kf8 36. Rbb6 Ke7 37. Kf1 f6 38. Ke2 h6 39. Kd3 h5 40. f4 g5 41.
fxg5 fxg5 42. e5 dxe5 43. Re6+ Kd8 44. Rxe5 Rda7 45. Rxc5 Rxa6 46. Rxa6 Rxa6 47.
Kxd4 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.19"]
[White "James, Michael"]
[Black "Anderson, Ga"]
[Result "0-1"]
[ECO "B15"]
[Opening "Caro-Kann defence"]
[WhiteFideId "14303175"]
[BlackFideId "14300966"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e6 6. Nf3 c5 7. c3 Nc6 8. Bb5
Qb6 9. Ba4 cxd4 10. Nxd4 Bd7 11. O-O Nxd4 12. Bxd7+ Nxd7 13. cxd4 Nf6 14. Re1
Be7 15. Qa4+ Qc6 16. Qxc6+ bxc6 17. Be3 Rb8 18. Re2 Nd5 19. Rc1 Kd7 20. Ne4 Rb7
21. Nc3 Rhb8 22. Nd1 a5 23. a3 f5 24. g3 g5 25. Rec2 Rb6 26. Bd2 a4 27. Rc4 Ra6
28. R1c2 f4 29. Kg2 Rb3 30. f3 Rd3 31. Kf2 Bf6 32. Ke2 Rxd4 33. Rxd4 Bxd4 34.
gxf4 gxf4 35. Rc4 c5 36. Kd3 e5 37. Rc2 Rh6 38. Bc3 Rc6 39. Bxd4 exd4 40. Re2
Ne3 41. Nxe3 fxe3 42. Rg2 Re6 43. f4 h6 44. f5 e2 45. Rxe2 Rxe2 46. Kxe2 c4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.20"]
[White "Bouah, Lyndon"]
[Black "Chettiar, Evasan"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2147"]
[BlackElo "1882"]
[ECO "D08"]
[Opening "QGD"]
[Variation "Albin counter-gambit"]
[WhiteFideId "14300052"]
[BlackFideId "14305283"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e4 Nc6 5. f4 f6 6. exf6 Nxf6 7. Bd3 Qe7 8. Nf3
Bg4 9. O-O O-O-O 10. a3 g5 11. b4 gxf4 12. Bxf4 Rg8 13. b5 Nh5 14. Qd2 Bxf3 15.
Rxf3 Ne5 16. Bxe5 Qxe5 17. Rf5 Qe8 18. a4 Qg6 19. Qe2 Ng7 20. Rf3 Nh5 21. Nd2
Bh6 22. Raf1 Be3+ 23. Kh1 Qg4 24. e5 Nf4 25. Rxf4 Bxf4 26. Qxg4+ Rxg4 27. Bf5+
Kb8 28. Ne4 Rh4 29. g3 Rf8 30. Bd7 Rd8 31. e6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.21"]
[White "Gumpo, Thabo"]
[Black "Gaealafshwe, Barileng"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "CM"]
[WhiteElo "1944"]
[BlackElo "2128"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "11300353"]
[BlackFideId "11300310"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c4 Nf6 7. Nc3 g6 8.
d4 cxd4 9. Nxd4 Bg7 10. Re1 O-O 11. f3 Nxd4 12. Qxd4 a6 13. Qd3 Qd8 14. Be3 Rc8
15. Rac1 Re8 16. Red1 Nd7 17. b3 Qa5 18. Bd4 Nc5 19. Qd2 Ne6 20. Nd5 Nc5 21. Qf2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.22"]
[White "Naidu, Sayen"]
[Black "Notha, Moakofi"]
[Result "0-1"]
[WhiteElo "1811"]
[BlackElo "2123"]
[ECO "C97"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin defence"]
[WhiteFideId "14302403"]
[BlackFideId "11300710"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3
d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Bg5 Re8 13. Nbd2 Bd7 14. Nb3 Nc4 15. Rb1
Rad8 16. Nbd2 Nb6 17. d5 Kh8 18. Bh4 Ng8 19. Ng5 Bxg5 20. Bxg5 f6 21. Bh4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.23"]
[White "Simutowe, Musatwe"]
[Black "Bornheim, Craig"]
[Result "1-0"]
[BlackElo "1806"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "8700389"]
[BlackFideId "14300370"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 h6 8.
Bxf6 Nxf6 9. O-O e6 10. Qe2 Be7 11. Rad1 Qb6 12. Bb3 O-O 13. Kh1 Bd7 14. f4 Rfd8
15. Rf3 Bf8 16. Rg3 Bc6 17. Rgd3 d5 18. e5 Nd7 19. Qh5 g6 20. Rg3 Bg7 21. Qg4
Re8 22. h4 h5 23. Qe2 Nf6 24. Qd2 Qc7 25. Nce2 Bd7 26. c3 b5 27. Ng1 Rab8 28.
Ngf3 Qb6 29. Ng5 b4 30. c4 dxc4 31. Bxc4 Bc6 32. Nxc6 Qxc6 33. Qe2 Rbd8 34. Rf1
Ra8 35. Ne4 Rec8 36. Nd6 Rc7 37. b3 Nd7 38. Bd3 Qc3 39. Nxf7 Nc5 40. Nd6 Nxd3
41. Rxd3 Qc2 42. Rd2 Qc3 43. Rf3 Qc1+ 44. Kh2 Rc3 45. Rf1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.24"]
[White "Dole, Anant"]
[Black "Besuidenhout, Roland R"]
[Result "1-0"]
[WhiteElo "2103"]
[ECO "B81"]
[Opening "Sicilian"]
[Variation "Scheveningen, Keres attack"]
[WhiteFideId "14301490"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. Bg2 Be7 8. Be3
Nc6 9. h3 O-O 10. Qe2 Nxd4 11. Bxd4 e5 12. Be3 Be6 13. O-O-O Rc8 14. Nd5 Nxd5
15. exd5 Bd7 16. Be4 Qa5 17. Kb1 Bb5 18. Qf3 Rc4 19. Bd2 Qa6 20. Rhe1 Rfc8 21.
Qf5 g6 22. Qf3 Bf8 23. h4 Ra4 24. a3 Bd7 25. h5 g5 26. Bh7+ Kg7 27. Bf5 Qb5 28.
Bd3 Qb6 29. Bxg5 hxg5 30. h6+ Kg8 31. Qf6 Rf4 32. h7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.25"]
[White "Mamombe, Kudzanai"]
[Black "Zwakalala, Ntando"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2089"]
[ECO "C89"]
[Opening "Ruy Lopez"]
[Variation "Marshall, main line, 14...Qh3"]
[WhiteFideId "11000147"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15.
Be3 Bg4 16. Qd3 f5 17. f4 g5 18. Bxd5+ cxd5 19. Qf1 Qh5 20. Nd2 Rae8 21. Qg2 Re4
22. Nxe4 fxe4 23. fxg5 Rf7 24. Bf4 Bh3 25. Qxh3 Qxh3 26. Bxd6 e3 27. Rf1 Rf2 28.
Rxf2 exf2+ 29. Kxf2 Qxh2+ 30. Ke3 Qxb2 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.26"]
[White "Oatlhotse, Providence"]
[Black "Mendelsohn, David C."]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2251"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, anti-Marshall 8.a4"]
[WhiteFideId "11300507"]
[BlackFideId "14307073"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
Bb7 9. d3 d6 10. Nbd2 Na5 11. Ba2 c5 12. Nf1 Rc8 13. Ne3 g6 14. Bd2 Nc6 15. Nd5
Nxd5 16. Bxd5 Qc7 17. Bh6 Rfe8 18. axb5 axb5 19. c3 Nd8 20. Ba2 Bf8 21. h3 Ne6
22. Nh2 Bg7 23. Qd2 Qe7 24. Ng4 c4 25. dxc4 bxc4 26. Rad1 Nc5 27. Bg5 Qe6 28. f3
f6 29. Be3 h5 30. Bxc5 Rxc5 31. Ne3 Ra8 32. Bb1 Ra6 33. Nc2 Bf8 34. Nb4 Ra8 35.
Re2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.27"]
[White "Rubery, Mark"]
[Black "Masungwini, Michael T"]
[Result "1-0"]
[WhiteElo "2239"]
[ECO "C23"]
[Opening "Bishop's opening"]
[WhiteFideId "14300273"]
[EventDate "2011.06.25"]

1. e4 e5 2. Bc4 Nc6 3. d3 Be7 4. Nf3 Nf6 5. O-O d6 6. a4 Bg4 7. c3 O-O 8. Nbd2
Na5 9. Ba2 c5 10. Re1 Qc7 11. Nf1 a6 12. Ng3 b5 13. Bg5 c4 14. h3 Be6 15. d4
Rfd8 16. Nf5 h6 17. Bh4 Kh7 18. Qe2 exd4 19. N3xd4 Rab8 20. axb5 axb5 21. Nxe6
fxe6 22. Nxe7 g5 23. e5 dxe5 24. Bg3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.28"]
[White "Nel, Andre"]
[Black "Nene, Themba"]
[Result "0-1"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[BlackFideId "14306760"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2
d6 9. Nc2 Qa5 10. O-O Be6 11. Rb1 Ne5 12. b3 Nxc4 13. bxc4 Qxc3 14. Bd4 Qa5 15.
Rxb7 Rfe8 16. Qd3 Bc8 17. Rb5 Qc7 18. Ne3 Bb7 19. f3 Bc6 20. Rb2 Rab8 21. Rc2
Nd7 22. Nd5 Bxd4+ 23. Qxd4 Bxd5 24. exd5 Qc5 25. Qxc5 Nxc5 26. Re1 Rb4 27. Bf1
Kf8 28. Rcc1 Nd3 29. Red1 Nc5 30. Rc2 Reb8 31. Rdd2 a5 32. Kf2 Kg7 33. Ke3 f6
34. h4 h6 35. g3 a4 36. Kd4 a3 37. Bd3 Nd7 38. f4 Nc5 39. Ke3 h5 40. Rc3 Ra8 41.
Rdc2 Rb1 42. Rd2 Re1+ 43. Kf2 Rh1 44. Bf1 Ne4+ 45. Kg2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.29"]
[White "Modi, Jaishil Bhadrashil"]
[Black "Mathe, Lehlogonolo D."]
[Result "0-1"]
[WhiteTitle "CM"]
[WhiteElo "1790"]
[BlackElo "2222"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "14302845"]
[BlackFideId "14303949"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 8. Bd3
Qc7 9. exd6 Bxd6 10. Qh4 Bd7 11. O-O Ne5 12. Nxe5 Bxe5 13. Na3 Bf6 14. Qg4 O-O-O
15. Bg5 h6 16. Bxf6 gxf6 17. Nb5 Bxb5 18. Bxb5 Rdg8 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.30"]
[White "Bhawoodien, Mohamed Ozayr"]
[Black "Goosen, Anton"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "1859"]
[BlackElo "2182"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "14306484"]
[BlackFideId "14301709"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. cxd5 exd5 8. e5
Ne4 9. Bd3 f5 10. exf6 Bxf6 11. Qb3 Nxd2 12. Bxd2 Re8+ 13. Be3 Nc6 14. O-O-O Bg4
15. Qc2 h6 16. h3 Bxf3 17. gxf3 Bg5 18. f4 Bf6 19. Rhg1 Qd6 20. Bf1 Ne7 21. Rg3
Qc6 22. Bd3 Qxc2+ 23. Bxc2 Kf7 24. Re1 Rad8 25. Rg2 b6 26. f3 Rd6 27. f5 Rh8 28.
Bf4 Bg5 29. Bxg5 hxg5 30. Rxg5 Rxh3 31. Reg1 Rh7 32. Rg6 Rf6 33. Re1 Rh3 34. Rg5
Kf8 35. Reg1 Rf7 36. Rf1 Rh6 37. Re1 Rhf6 38. Re5 c6 39. Kd2 Rh6 40. Rg2 Rh4 41.
Ke3 Rh5 42. f6 Rxe5+ 43. dxe5 gxf6 44. e6 Rg7 45. Rh2 Ng6 46. f4 Ne7 47. Rh6 Ng8
48. Rh8 Ke7 49. f5 Kd6 50. Kf4 c5 51. Bd1 c4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.31"]
[White "Feng, Thomas"]
[Black "Foley, Patrick J"]
[Result "1/2-1/2"]
[WhiteElo "1853"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "3207544"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. Nbd2 Ne4 8. e3
Bg4 9. Qb3 Qb6 10. Nxe4 dxe4 11. Ng5 f5 12. Ne6 Rc8 13. Nxg7 Kxg7 14. Qc3 Nd7
15. b3 Nf6 16. Bb2 Rf8 17. Rfe1 g5 18. Rac1 Qc7 19. Qd2 Kg6 20. h3 Bf3 21. d5
Bxg2 22. Kxg2 Rad8 23. Bxf6 exf6 24. Qb4 cxd5 25. cxd5 Qd7 26. Red1 Rc8 27. d6
Rfd8 28. Rxc8 Rxc8 29. Qd4 b6 30. a4 Rd8 31. Qd5 Qf7 32. Qb5 Rd7 33. Rd4 Qe6 34.
Qc6 h5 35. b4 Kh6 36. Qc8 Kg7 37. a5 f4 38. Qc6 fxe3 39. Rxe4 Qxd6 40. Qxd6 Rxd6 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.32"]
[White "Cox, Rian"]
[Black "Boikanyo, Cinky"]
[Result "0-1"]
[WhiteElo "1763"]
[BlackElo "2029"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "14300389"]
[BlackFideId "11300531"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Qxd4 e6 5. Nc3 Qc7 6. Bd3 Nc6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.33"]
[White "Kromhout, Alexander"]
[Black "Crismann, Alessandro Claudio"]
[Result "1-0"]
[BlackTitle "FM"]
[BlackElo "1823"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[BlackFideId "14302870"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 bxc6 7. d4 cxd4 8.
cxd4 d5 9. Qc2 Bb7 10. e5 e6 11. Bg5 Ne7 12. Nc3 O-O 13. Qd2 f6 14. exf6 Bxf6
15. Rfe1 Bc8 16. Na4 Nf5 17. Bxf6 Rxf6 18. Ne5 Nd6 19. f3 Nc4 20. Nxc4 dxc4 21.
Rac1 Qd6 22. Rxc4 Rb8 23. b3 Rf5 24. Nc3 Bd7 25. Ne4 Qe7 26. Nc5 Rd8 27. Nxa6
Be8 28. Qe2 Rf4 29. Qe3 Qd6 30. Nc5 e5 31. dxe5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.34"]
[White "Paiva, Donaldo"]
[Black "Wilken, Justin"]
[Result "1-0"]
[BlackElo "1987"]
[ECO "D68"]
[Opening "QGD"]
[Variation "Orthodox defence, classical, 13.d1c2 (Vidmar)"]
[WhiteFideId "14800098"]
[BlackFideId "14301431"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3
dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Qc2 e4 14. Nd2 Nf6
15. Rb1 a5 16. a3 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.35"]
[White "Skosana, Stephen K."]
[Black "Pesa, Mofoka A."]
[Result "1-0"]
[ECO "C00"]
[Opening "French defence"]
[WhiteFideId "14304260"]
[BlackFideId "14304163"]
[EventDate "2011.06.25"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Nc3 Nf6 5. d4 Nc6 6. Bb5 Bd7 7. O-O Be7 8.
Bxc6 bxc6 9. Ne5 O-O 10. Qe2 Re8 11. Qa6 c5 12. dxc5 Bxc5 13. Nd3 Bd6 14. Bg5
Re6 15. Nxd5 Bxh2+ 16. Kxh2 Rxa6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.36"]
[White "Tafira, Tinashe"]
[Black "Mmoneng, Patrick L."]
[Result "1-0"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[WhiteFideId "14304325"]
[BlackFideId "14303981"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4
Bd7 9. Qd2 O-O 10. O-O-O Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7
15. Bxd5 Rc5 16. h4 h6 17. h5 g5 18. f4 f6 19. fxg5 fxg5 20. Qd4+ e5 21. Qd3 Bg4
22. Rdf1 Rxf1+ 23. Rxf1 Bxh5 24. Bb3 a5 25. Qh3 Bg6 26. Qe6 a4 27. Bd5 b4 28.
Rf6 Qe8 29. Qxd6 Rxd5 30. exd5 Bf7 31. Rxh6 Bg6 32. Rh3 e4 33. Qxb4 Qd7 34. Qd4+
Kf7 35. Qe5 Qb5 36. Qe6+ Kg7 37. Qe7+ Kg8 38. Qf6 Bh7 39. Qd8+ Kg7 40. Qe7+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.37"]
[White "Pitso, Fusi P"]
[Black "Selkirk, Rebecca"]
[Result "1-0"]
[BlackElo "1609"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[BlackFideId "14306514"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. c3 e6 8. Bd3
Nf6 9. Bg5 Be7 10. Nd2 Qc7 11. O-O O-O 12. Rfe1 Rfe8 13. Rac1 a6 14. Bb1 Rac8
15. Nf1 Qd8 16. Nh2 b5 17. a3 Nd7 18. Bxe7 Qxe7 19. Ng4 Qg5 20. Qd3 Qg6 21. Qg3
Qg5 22. f4 Qh5 23. Rc2 f5 24. Nf2 Nf6 25. Rce2 Ne4 26. Qe3 Qf7 27. g4 Na5 28.
gxf5 exf5 29. Qf3 Qg6+ 30. Kh2 Qd6 31. Nd3 Nc4 32. Ne5 Qh6 33. Rg1 Ncd2 34. Rxd2
Nxd2 35. Qxd5+ Qe6 36. Qxe6+ Rxe6 37. Bxf5 Rxe5 38. fxe5 Nf3+ 39. Kg3 Nxg1 40.
Bxc8 Ne2+ 41. Kf3 Nc1 42. Be6+ Kf8 43. Ke3 Ke7 44. Bd5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.38"]
[White "Abrantes, Persson"]
[Black "Njobvu, Ignatius"]
[Result "0-1"]
[BlackTitle "CM"]
[BlackElo "2228"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "14800063"]
[BlackFideId "11300132"]
[EventDate "2011.06.25"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. a3 Bf5 7. Nge2 Bd6 8. Bd2
Nbd7 9. f3 O-O 10. g4 Nxg4 11. f4 Qh4+ 12. Ng3 Nxh2 13. Rxh2 Qxg3+ 14. Rf2 Bg4
15. Be2 Nf6 16. Bf3 Rfe8 17. Qe2 Bxf4 18. O-O-O Bh6 19. Rh1 Bxf3 20. Rxf3 Qg5
21. Rhf1 Re6 22. Qh2 Rc6 23. Rg3 Qh5 24. Rh3 Qg6 25. Rg1 Bg5 26. Kd1 Ne4 27.
Nxd5 Qf5 28. Rxg5 Qxg5 29. Rxh7 Rh6 30. Rxh6 gxh6 31. Nxc7 Rc8 32. d5 Rd8 33.
Kc1 h5 34. Qh3 Qg1+ 35. Kc2 Qf2 36. Qxh5 Qxd2+ 37. Kb1 Qd3+ 38. Ka1 Qf1+ 39. Ka2
Qc4+ 40. Ka1 Qc1+ 41. Ka2 Qxc7 42. Qg4+ Kf8 43. Qxe4 Qd6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.39"]
[White "Bhawoodien, Shabir"]
[Black "Hoek, Adriana J."]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2115"]
[BlackElo "1751"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[WhiteFideId "14300770"]
[BlackFideId "14303744"]
[EventDate "2011.06.25"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nc6 5. Nb5 Qd8 6. Bf4 e5 7. dxe5 Qe7 8.
e6 Qb4+ 9. Qd2 Qe4+ 10. Be2 Bb4 11. c3 Ba5 12. exf7+ Kxf7 13. Nf3 h6 14. O-O Nf6
15. Rfe1 Rd8 16. Qc1 Nd5 17. Ng5+ hxg5 18. Bh5+ g6 19. Rxe4 Nxf4 20. Rxf4+ gxf4
21. Qxf4+ Kg7 22. Nxc7 Bxc7 23. Qxc7+ Kh6 24. Bf3 Bd7 25. h4 Rac8 26. Qf4+ Kg7
27. Re1 Rf8 28. Qd6 Bf5 29. g4 Rf6 30. Re7+ Nxe7 31. Qxe7+ Rf7 32. Qe5+ Kh7 33.
gxf5 gxf5 34. Bd5 Rg7+ 35. Kf1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.40"]
[White "Hercules, Benjamin Vincent"]
[Black "Fuller, Graeme D."]
[Result "1-0"]
[WhiteElo "2089"]
[ECO "E48"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3 d5"]
[WhiteFideId "14301938"]
[BlackFideId "14307065"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 b6 7. O-O Bb7 8. Qc2
Nbd7 9. Bd2 Re8 10. Nxd5 Bd6 11. Nxf6+ Nxf6 12. e4 e5 13. f4 Nd7 14. fxe5 Bxe5
15. dxe5 Nxe5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.41"]
[White "Nelson, William JH"]
[Black "Tlale, Tshepang"]
[Result "0-1"]
[BlackTitle "WFM"]
[BlackElo "1739"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "Steinitz variation"]
[BlackFideId "14304503"]
[EventDate "2011.06.25"]

1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Ne2 d6 5. c3 Bd7 6. d4 cxd4 7. cxd4 Rc8 8. Nbc3
g6 9. O-O Bg7 10. h3 a6 11. Be3 b5 12. f4 O-O 13. e5 Ne8 14. Kh2 Na5 15. b3 b4
16. Nd5 Rb8 17. Bd2 Nc6 18. Ne3 e6 19. Rc1 Na7 20. Ng4 a5 21. exd6 Nxd6 22. Ne5
Bb5 23. Re1 Nf5 24. Rc5 Qd6 25. Nc4 Bxc4 26. Rxc4 Rfd8 27. Qc2 Nb5 28. Qe4 Nfxd4
29. Nxd4 Bxd4 30. Rc6 Qd7 31. Ra6 Bc3 32. Bxc3 Nxc3 33. Qe5 Rb5 34. Qe3 Qd2 35.
Rxe6 Qxe3 36. R6xe3 Nxa2 37. Re7 Rc5 38. Ra7 Rc2 39. Ree7 Rdd2 40. h4 Rxg2+ 41.
Kh3 h5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.42"]
[White "Mulder, Cornelis"]
[Black "Willenberg, Craig Glen"]
[Result "1-0"]
[BlackElo "2072"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "14303027"]
[BlackFideId "14300532"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. f4 Ne6 12. c3 Bxd4+ 13. cxd4 c5 14. dxc5 Bb5
15. Re1 Nxc5 16. Nc3 Bc6 17. Be3 Ne4 18. Nxe4 dxe4 19. Rc1 Bd5 20. Qa4+ c6 21.
Rxc6 Qd7 22. Ra6 Qxa4 23. Rxa4 a6 24. Rd1 Bb7 25. Rb4 Bc6 26. Rd6 Bb5 27. Rxe4
O-O 28. a4 Be2 29. f5 Rac8 30. b3 Rc3 31. Bd2 Rd3 32. Rxe2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.43"]
[White "Jonker, Matthew"]
[Black "Du Toit, Sune"]
[Result "1-0"]
[BlackTitle "WFM"]
[WhiteElo "2069"]
[BlackElo "1737"]
[ECO "C97"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin defence"]
[WhiteFideId "14300575"]
[BlackFideId "14303639"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Nc4 14. b3 Nb6 15. Bb2
c4 16. Ne3 g6 17. Rc1 Rab8 18. Qd2 Ne8 19. Ba3 Bc6 20. g4 Ng7 21. d5 Bb7 22. Kh2
Bc8 23. Rg1 Kh8 24. Nxe5 dxe5 25. d6 Qd7 26. dxe7 Re8 27. Rgd1 Qxd2 28. Rxd2 Be6
29. Rcd1 Nd7 30. Rxd7 Bxd7 31. Rxd7 cxb3 32. Bxb3 Kg8 33. Nd5 Rec8 34. Nf6+ Kh8
35. Bxf7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.44"]
[White "Davies, Jason S."]
[Black "Irving, Laura"]
[Result "0-1"]
[BlackTitle "WFM"]
[WhiteElo "2048"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "14303582"]
[BlackFideId "14301946"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. hxg6 fxg6
15. g4 Rxc3 16. Qxc3 Qxa2+ 17. Kc1 h5 18. gxh5 Bh6+ 19. Be3 Rc8 20. Qd3 Bc4 21.
Qa3 Qxa3 22. bxa3 Bxe3+ 23. Kb2 Nxh5 24. Bh3 Rc6 25. Bd7 Rb6+ 26. Kc3 Bf7 27.
Ba4 Nf4 28. Bb3 Rc6+ 29. Kb2 Bxb3 30. cxb3 Ne2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.45"]
[White "Koekemoer, Bernard"]
[Black "Eichab, Charles"]
[Result "0-1"]
[BlackTitle "CM"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[BlackFideId "15200051"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bf4 Bb7 6. e3 Bxc3+ 7. bxc3 d6 8. Rb1
Nbd7 9. Bd3 Qe7 10. Bg5 h6 11. Bxf6 gxf6 12. O-O O-O-O 13. a4 a5 14. Kh1 f5 15.
Qe2 Nf6 16. Nd2 Qd7 17. c5 dxc5 18. Ba6 cxd4 19. cxd4 Nd5 20. Rfc1 Nb4 21. Bb5
Qd5 22. f3 Kb8 23. Nc4 f4 24. Ne5 fxe3 25. Nxf7 Qxd4 26. Nxd8 Qxd8 27. Qxe3 Qf6
28. Bc4 Nd5 29. Bxd5 exd5 30. Rd1 Rg8 31. Rd2 Qg6 32. Rbd1 Re8 33. Qf2 c5 34.
Re1 Rxe1+ 35. Qxe1 d4 36. Qe5+ Ka7 37. h3 Qb1+ 38. Kh2 Qb4 39. Qe2 Ba6 40. Qf2
d3 41. Rb2 Qf4+ 42. g3 Qf6 43. f4 c4 44. h4 c3 45. Ra2 Qe6 46. Ra1 c2 47. Qd2
Qc4 48. Kh3 Qb4 49. Qc1 Bc4 50. f5 Bd5 51. f6 h5 52. Qf1 Qg4+ 53. Kh2 Qc4 54.
Qe1 Qb4 55. Qe5 Qc4 56. Qe8 Qd4 57. f7 d2 58. Qe7+ Bb7 59. f8=Q d1=Q 60. Qee8
Q1d2+ 61. Kh3 Qg4# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.46"]
[White "Hoek, Cornelis"]
[Black "Bornheim, Darren"]
[Result "0-1"]
[BlackElo "1730"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[BlackFideId "14301857"]
[EventDate "2011.06.25"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. Qe2 c5 7. Ngf3 Nc6 8. O-O
Be7 9. Re1 dxe4 10. dxe4 Nb4 11. Qc4 O-O 12. e5 Nfd5 13. c3 Nc2 14. Qe4 Nxa1 15.
c4 Nc2 16. Rd1 Nc3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.47"]
[White "Mafanya, Kulasande"]
[Black "Breytenbach, Jan"]
[Result "1-0"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 c5 7. d5 Bd7 8. O-O Na6
9. Rb1 Rb8 10. Ne1 Nc7 11. f4 b5 12. e5 Nfe8 13. Nf3 bxc4 14. Bxc4 Bf5 15. Bd3
Bxd3 16. Qxd3 f5 17. Be3 Qd7 18. a3 Nb5 19. Nxb5 Rxb5 20. b4 cxb4 21. Rxb4 Nc7
22. e6 Qe8 23. Rc1 Rxb4 24. axb4 Qb5 25. Qxb5 Nxb5 26. Rc6 Ra8 27. Kf2 h6 28.
Bd2 Kf8 29. Ke3 Ke8 30. Kd3 Kd8 31. Kc4 a6 32. Be3 Bf6 33. Bb6+ Ke8 34. Be3 Kd8
35. h3 Nc3 36. g4 fxg4 37. hxg4 Nd1 38. Bb6+ Ke8 39. g5 hxg5 40. fxg5 Bg7 41.
Nh4 Nb2+ 42. Kb3 Nd3 43. Nxg6 Ne5 44. Nxe5 Bxe5 45. Be3 Kf8 46. Rc7 Rb8 47. Ra7
Rc8 48. Bd2 Bd4 49. Rxa6 Kg7 50. Rc6 Ra8 51. Rc7 Kf8 52. g6 Bf6 53. Bh6+ Kg8 54.
b5 Kh8 55. b6 Rg8 56. b7 Rxg6 57. b8=Q+ Kh7 58. Bf4 Rg1 59. Rc1 Rg2 60. Rh1+ Kg6
61. Qg8+ Bg7 62. Qf7# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.07.03"]
[Round "11.48"]
[White "Lewis, Mark Mm."]
[Black "Strydom, Francois P."]
[Result "1-0"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "14305674"]
[BlackFideId "14304317"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. e3 Bxd2+ 7. Qxd2 a5 8.
Nc3 d6 9. Nge2 e5 10. O-O O-O 11. Rac1 Bf5 12. Rfe1 Nb4 13. e4 Bg6 14. a3 Na6
15. Nd5 Nxd5 16. exd5 f6 17. Nf4 Bf5 18. Qxa5 Qf7 19. Ne6 Nc5 20. Qc3 Nd3 21.
Nxf8 Nxe1 22. Rxe1 Qxf8 23. dxe5 fxe5 24. c5 Re8 25. b4 Qf7 26. b5 e4 27. cxd6
cxd6 28. Qd4 Re5 29. Bxe4 Bxe4 30. Rxe4 Qxd5 31. Qxd5+ Rxd5 32. a4 Kf7 33. Kf1
Rd2 34. Ke1 Ra2 35. Rc4 b6 36. Rc6 Ke6 37. Rxb6 Rxa4 38. Rb7 Rb4 39. Rxg7 Rxb5
40. Rxh7 Rb2 41. Rh8 Ke7 42. Rh4 d5 43. Rd4 Ke6 44. Rd2 Rb3 45. f4 Rb5 46. Ke2
Kf5 47. Ke3 Kg4 48. Kd4 Rb8 49. Rf2 Rd8 50. f5 Kg5 51. f6 Rf8 52. Kxd5 Rxf6 53.
Rxf6 Kxf6 54. Ke4 Kg5 55. h4+ Kg4 56. Ke5 Kh5 57. Kf5 Kh6 58. g4 Kh7 59. Kf6 Kh6
60. Kf7 Kh7 61. g5 Kh8 62. h5 Kh7 63. g6+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.49"]
[White "Ristovich, Dmitar S."]
[Black "Sithole, Mbongeni C"]
[Result "1-0"]
[ECO "A85"]
[Opening "Dutch with c4 & Nc3"]
[WhiteFideId "14305968"]
[EventDate "2011.06.25"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Bb4 5. Bg2 O-O 6. Nf3 d6 7. O-O Bxc3 8. bxc3
Qe8 9. Ba3 Ne4 10. Qc2 Nd7 11. Ne1 Qg6 12. Nd3 Qh6 13. Bc1 Qf6 14. h4 e5 15. Nb4
Nb6 16. Qd3 Be6 17. Nd5 Nxd5 18. cxd5 Bxd5 19. c4 Bc6 20. d5 Bd7 21. Rb1 Nc5 22.
Qc3 f4 23. Ba3 Bf5 24. Rbd1 Ne4 25. Qf3 fxg3 26. fxg3 Qg6 27. g4 Bxg4 28. Qxe4
Qxe4 29. Bxe4 Bxe2 30. Rxf8+ Rxf8 31. Rd2 Bxc4 32. Rc2 b5 33. Bc1 Rf1+ 34. Kg2
Re1 35. Kf3 g6 36. a3 Kf7 37. Be3 a6 38. Bd2 Ra1 39. Bc1 Ra2 40. Rxa2 Bxa2 41.
Bd2 Bb3 42. Ba5 Bd1+ 43. Ke3 Ke7 44. Bxc7 Kd7 45. Bb6 Kc8 46. Bf3 Kb7 47. Ba5
Bc2 48. Be4 Bd1 49. Kd3 Kc8 50. Kc3 Be2 51. Kb4 Bc4 52. Bb6 Kd7 53. Ka5 Be2 54.
Be3 Bc4 55. Bd2 Be2 56. Bb4 Bc4 57. Bf3 Bd3 58. Bd2 h5 59. Bg5 Bf1 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.50"]
[White "Makhubela, L"]
[Black "Marais, Franco"]
[Result "0-1"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "Trajkovic counter-attack"]
[BlackFideId "14304880"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 Bb7 8. c3
d6 9. d4 O-O 10. d5 Nb8 11. Nbd2 Nbd7 12. Nf1 Nc5 13. Bc2 Bc8 14. h3 Re8 15. Ng3
Bf8 16. Nh2 g6 17. Bg5 Bg7 18. Ng4 Bxg4 19. hxg4 Qd7 20. f3 Red8 21. Kf2 c6 22.
b4 Nb7 23. Qd2 c5 24. Rh1 Qe7 25. Rh3 cxb4 26. cxb4 Rac8 27. Rah1 Rc7 28. Bh6
Rdc8 29. Bb3 Qf8 30. Bxg7 Qxg7 31. g5 Nd7 32. Rxh7 Qxh7 33. Rxh7 Kxh7 34. f4
exf4 35. Qxf4 Ne5 36. Qh4+ Kg8 37. Kg1 a5 38. Ne2 Kg7 39. Qf4 axb4 40. Nd4 Rc5
41. g3 Kg8 42. Kg2 Na5 43. Qf6 Nb7 44. Ne6 fxe6 45. dxe6 Rc2+ 46. Kh3 Rh2+ 47.
Kxh2 Ng4+ 48. Kh3 Nxf6 49. gxf6 Kf8 50. Kg4 Rc3 51. Bd5 Nc5 52. e7+ Ke8 53. Kg5
Rxg3+ 54. Kh6 Nd7 55. Bc6 Rc3 56. Bxd7+ Kxd7 57. Kg7 Rc8 58. Kxg6 Rc4 59. Kf5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.51"]
[White "Botha, Gerry J."]
[Black "Aparajita, Gochhikar"]
[Result "0-1"]
[BlackElo "1915"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "stonewall attack"]
[WhiteFideId "14303531"]
[BlackFideId "5046556"]
[EventDate "2011.06.25"]

1. d4 d5 2. e3 Nf6 3. Bd3 c6 4. Nd2 Bg4 5. f3 Bh5 6. g4 Bg6 7. Qe2 e6 8. h4 Qc7
9. Nf1 Bxd3 10. Qxd3 e5 11. dxe5 Qxe5 12. g5 Nh5 13. Ne2 Nd7 14. Rb1 Nc5 15. Qd1
h6 16. Rg1 hxg5 17. f4 gxf4 18. Rg5 Qe7 19. Nd4 g6 20. Qg4 Nf6 21. Qh3 Nce4 22.
Rg2 c5 23. Ne2 fxe3 24. Bxe3 Qd7 25. Qh1 O-O-O 26. Nd2 Nxd2 27. Bxd2 Ne4 28. Bf4
Be7 29. Rh2 Qg4 30. Be3 Rxh4 31. Rxh4 Bxh4+ 32. Kf1 d4 33. Bf4 Ng3+ 34. Bxg3
Bxg3 35. Nxg3 Qxg3 36. Re1 Qf4+ 37. Kg1 Qg3+ 38. Kf1 Qf4+ 39. Kg1 f5 40. Qh7
Qg5+ 41. Kf1 Kb8 42. Re7 Qc1+ 43. Kf2 Qxc2+ 44. Kf3 Qxb2 45. Qg7 Qb6 46. Qe5+
Qd6 47. Qg7 Qc6+ 48. Kf4 d3 49. Re1 d2 50. Rd1 Qc7+ 51. Qxc7+ Kxc7 52. a4 c4 53.
a5 c3 54. a6 bxa6 55. Rh1 d1=Q 56. Rh7+ Kb6 57. Ke5 Qd6# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.52"]
[White "Khuphwathea, Paul C."]
[Black "Gems, Patrick"]
[Result "0-1"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "14305569"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. c3 Nf6 5. e5 Nd5 6. Bxd5 exd5 7. d4 cxd4 8.
cxd4 d6 9. O-O dxe5 10. dxe5 Be7 11. Nc3 Be6 12. Bf4 O-O 13. Nd4 Rc8 14. Nxe6
fxe6 15. Qg4 Rf5 16. Rad1 Qf8 17. Bg3 h5 18. Qh3 Qf7 19. f4 g5 20. fxg5 Bc5+ 21.
Bf2 Rxf2 22. Rxf2 Bxf2+ 23. Kh1 Bb6 24. Nxd5 Rd8 25. Nf6+ Qxf6 26. Rxd8+ Qxd8
27. Qxe6+ Kf8 28. Qh6+ Ke7 29. Qxh5 Nxe5 30. h4 Qd4 31. Kh2 Qf4+ 32. Kh3 Qf5+
33. Kg3 Bf2+ 34. Kh2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.53"]
[White "Lythgoe, Stephen J"]
[Black "Mokomele, Andrew"]
[Result "0-1"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Ne2 Nf6 6. d3 Nc6 7. e5 Nd5 8. Ng3 Be7
9. Ne4 O-O 10. g3 Bd7 11. Bg2 b5 12. O-O Qb6 13. Nfg5 h6 14. Nh3 g6 15. g4 Kg7
16. Ng3 Rad8 17. Qe2 Qc7 18. Bd2 Rc8 19. Rae1 Bh4 20. f5 exf5 21. gxf5 Bxg3 22.
hxg3 Bxf5 23. Rxf5 gxf5 24. Qh5 Ne3 25. Bxe3 dxe3 26. Rxe3 Nxe5 27. Qxf5 Ng6 28.
Be4 Qe5 29. Qf3 Rce8 30. Nf4 f5 31. Nxg6 Kxg6 32. Bxf5+ Qxf5 33. Qc6+ Qf6 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.54"]
[White "Choko, Siyabonga V."]
[Black "Surujhlal, Divek"]
[Result "1-0"]
[BlackElo "1717"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "14305291"]
[BlackFideId "14303388"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 d3 5. Bxd3 g6 6. O-O Bg7 7. Bc4 Nf6 8. e5
Ng4 9. exd6 Qxd6 10. Qxd6 exd6 11. Re1+ Ne5 12. Bf4 Nc6 13. Na3 O-O 14. Nxe5
dxe5 15. Bg5 h6 16. Bh4 Bf5 17. Nb5 g5 18. Bg3 Rfd8 19. Rad1 Bc2 20. Rc1 Bd3 21.
Bxd3 Rxd3 22. a4 Rad8 23. Na3 f6 24. Nc4 Bf8 25. f3 Bc5+ 26. Bf2 Bxf2+ 27. Kxf2
Kf7 28. Ke2 h5 29. Rcd1 Rxd1 30. Rxd1 Rxd1 31. Kxd1 Ke6 32. Kc2 f5 33. Kd3 Ne7
34. b4 Nd5 35. g3 e4+ 36. fxe4 fxe4+ 37. Kd4 h4 38. Na3 e3 39. Nc2 e2 40. Kd3
Ke5 41. Kd2 hxg3 42. hxg3 Ke4 43. a5 Kf3 44. c4 Ne3 45. Ne1+ Kf2 46. Nd3+ Kf3
47. c5 Nf1+ 48. Ke1 Nxg3 49. b5 Ne4 50. c6 bxc6 51. b6 axb6 52. a6 Ke3 53. Nc1
Nc5 54. a7 Ne6 55. a8=Q Nd4 56. Nxe2 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.55"]
[White "Chandna, Shubham"]
[Black "Barrish, Daniel"]
[Result "0-1"]
[WhiteElo "1850"]
[BlackElo "1678"]
[ECO "B70"]
[Opening "Sicilian"]
[Variation "dragon variation"]
[WhiteFideId "11300345"]
[BlackFideId "14304600"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O
Bg4 9. Nde2 Nc6 10. h3 Be6 11. f4 Rc8 12. Kh2 a6 13. a4 Qb6 14. Nd5 Bxd5 15.
exd5 Nb8 16. c3 Nbd7 17. a5 Qc7 18. Nd4 Nc5 19. Re1 Rfe8 20. f5 Ncd7 21. Bf4 Ne5
22. fxg6 hxg6 23. Bxe5 dxe5 24. Nf3 e4 25. Ng5 Nh5 26. Nxe4 Be5 27. d6 exd6 28.
Qd5 Qc6 29. Qxc6 bxc6 30. Bf3 f5 31. Bxh5 gxh5 32. Nd2 h4 33. Nf1 Kh7 34. Kg2
hxg3 35. Ne3 f4 36. Nc4 Re7 37. Rad1 Rce8 38. Nd2 d5 39. Nf3 Bf6 40. Rxe7+ Rxe7
41. Re1 Re4 42. Kf1 Kg6 43. Kg2 Kf5 44. Rxe4 dxe4 45. Nd2 Be5 46. Nc4 f3+ 47.
Kf1 Kf4 48. h4 g2+ 49. Kf2 Bf6 50. h5 Bh4+ 51. Kg1 Kg3 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.56"]
[White "Mak, TSZ FTC"]
[Black "Horne, Andrew H"]
[Result "0-1"]
[ECO "C44"]
[Opening "Scotch gambit"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d3 6. b4 Bb6 7. a4 a6 8. Qb3 Qe7
9. O-O d6 10. Bf4 Nf6 11. Nbd2 O-O 12. Bxd3 Bg4 13. Rfe1 Bxf3 14. Nxf3 Ng4 15.
Bg3 Qf6 16. Bh4 Qh6 17. Bg3 Rae8 18. Rad1 Re6 19. h3 Nge5 20. Nxe5 Nxe5 21. Qd5
Nf3+ 22. gxf3 Qxh3 23. e5 Qxg3+ 24. Kf1 Qxf2# 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.57"]
[White "Jacobs, Kt"]
[Black "Mahomole, Ramagoo T"]
[Result "0-1"]
[ECO "B32"]
[Opening "Sicilian defence"]
[WhiteFideId "14301008"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 d3 5. Bxd3 g6 6. O-O Bg7 7. Bg5 d6 8. h3
Nf6 9. Nbd2 O-O 10. Qe2 Nd7 11. Nc4 Nc5 12. Bc2 b5 13. Ne3 b4 14. Nd5 bxc3 15.
Nxc3 Ba6 16. Nb5 Rb8 17. a4 Bxb2 18. Rab1 Bg7 19. Rfc1 Ne6 20. Bh4 Ncd4 21.
Nfxd4 Nxd4 22. Qe3 Bxb5 23. axb5 Rxb5 24. Rxb5 Nxb5 25. Ba4 a6 26. Rc6 Qa5 27.
Bxb5 Qxb5 28. Rb6 Qe5 29. Rxa6 Rb8 30. Bg3 Qd4 31. Qxd4 Bxd4 32. Bh4 f6 33. Ra4
Rb1+ 34. Kh2 Be5+ 35. Bg3 Bxg3+ 36. Kxg3 Kf7 37. h4 Rb5 38. f3 f5 39. h5 Kf6 40.
hxg6 hxg6 41. Kf4 Rb3 42. exf5 gxf5 43. Ra6 e5+ 44. Kg3 Ke6 45. Kf2 f4 46. Ra5
Rb2+ 47. Kf1 Rc2 48. Rb5 Kd7 49. Rb7+ Kc6 50. Rg7 Kd5 51. g4 Kd4 52. g5 Ke3 53.
g6 Kxf3 54. Ke1 d5 55. Rf7 Rg2 56. g7 e4 57. Rd7 Ke3 58. Kd1 d4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.58"]
[White "Griffiths, Robert"]
[Black "Redford, Stephen J."]
[Result "1-0"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[BlackFideId "14304228"]
[EventDate "2011.06.25"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 c5 6. Be2 cxd4 7. Nxd4 Nc6 8. Nc2
O-O 9. O-O Be6 10. Be3 Rc8 11. Rc1 Ne5 12. b3 b5 13. Nxb5 Nxe4 14. f3 a6 15.
fxe4 axb5 16. cxb5 Qa5 17. Nd4 Rxc1 18. Qxc1 Qxa2 19. Nxe6 Qxe2 20. Nxf8 Ng4 21.
Re1 Qxb5 22. Nxg6 hxg6 23. Qc8+ 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.60"]
[White "Mbedza, Richard"]
[Black "Naude, Corne"]
[Result "1-0"]
[WhiteElo "2109"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "16400143"]
[BlackFideId "14304082"]
[EventDate "2011.06.25"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. c3 d6 6. Be2 a6 7. a4 Bd7 8. O-O e6 9.
Be3 Qc7 10. Nbd2 Nge7 11. Rb1 b5 12. axb5 axb5 13. Qe1 b4 14. Rc1 O-O 15. Qh4
Qd8 16. g4 f6 17. Rf2 bxc3 18. bxc3 f5 19. Rg2 Nc8 20. Qh3 Qe8 21. Kh1 N8e7 22.
Rcg1 h6 23. Nh4 Kh7 24. gxf5 exf5 25. Qg3 Rf6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.61"]
[White "Nakapunda, Otto"]
[Black "Darling, Paul D."]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "15200027"]
[BlackFideId "14305348"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 Ne4 7. Qc2 f5 8. O-O
Bxc3 9. bxc3 O-O 10. Nd2 Qh4 11. f3 Ng5 12. e4 fxe4 13. Nxe4 Bxe4 14. Bxe4 Nxe4
15. Qxe4 Qxe4 16. fxe4 Rxf1+ 17. Kxf1 Nc6 18. Ke2 Rf8 19. Be3 Rf6 20. d5 Na5 21.
c5 Nc4 22. cxb6 cxb6 23. Rd1 Nxe3 24. Kxe3 e5 25. Re1 Kf7 26. Re2 Ke7 27. Kd3
Kd6 28. Kc4 a6 29. a4 Rf1 30. Rb2 Kc7 31. Re2 Ra1 32. Kb3 Rb1+ 33. Kc4 Ra1 34.
Kb3 Rf1 35. Kc4 Kd6 36. Rb2 Kc7 37. Re2 h6 38. Re3 Ra1 39. Kb3 Rb1+ 40. Kc4 Ra1
41. Kb3 Rb1+ 42. Ka2 Rf1 43. Rg3 g5 44. Kb3 Rb1+ 45. Kc4 Ra1 46. Kb3 Rb1+ 47.
Kc4 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.62"]
[White "Bhuvaneshwari.R"]
[Black "Gornall, Keith"]
[Result "1-0"]
[WhiteElo "1675"]
[ECO "C25"]
[Opening "Vienna"]
[Variation "Paulsen variation"]
[WhiteFideId "5032792"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 f5 5. d3 Nf6 6. Nf3 Be7 7. O-O O-O 8. Rb1
Qe8 9. b4 Bd8 10. b5 Ne7 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.63"]
[White "Oberholzer, Francois"]
[Black "van de Venter, Sandra"]
[Result "1-0"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "14302250"]
[EventDate "2011.06.25"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 Bg4 7. Bc4 Nh6 8.
Nxf7 Qa5+ 9. Bd2 Bxf3 10. Qxf3 Qb6 11. Nxh8 Qxb2 12. Bc3 Qxc2 13. O-O O-O-O 14.
Rfc1 Qa4 15. Bb3 Qb5 16. Nf7 Nxf7 17. Bxf7 g6 18. Rab1 Qg5 19. Be6+ Nd7 20. Bd2
Qxd2 21. Qxc6+ bxc6 22. Rxc6# 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.64"]
[White "Molebatsi, Teboho"]
[Black "De Waal, Ingrid"]
[Result "1-0"]
[BlackElo "1889"]
[ECO "B00"]
[Opening "Owen defence"]
[BlackFideId "14301334"]
[EventDate "2011.06.25"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. c4 Bb4+ 5. Nc3 d5 6. cxd5 exd5 7. e5 c5 8. a3
Bxc3+ 9. bxc3 Ne7 10. f4 Nbc6 11. Nf3 Bc8 12. O-O O-O 13. Ra2 c4 14. Bb1 b5 15.
Ng5 g6 16. f5 Nxf5 17. Rxf5 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.65"]
[White "van Zyl, Marius J"]
[Black "Ramabodu, Tshediso"]
[Result "1/2-1/2"]
[ECO "C44"]
[Opening "Scotch gambit"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Bd7 6. O-O Nf6 7. Nc3 Be7 8.
Nf5 O-O 9. Nxe7+ Qxe7 10. Bg5 Qe5 11. f4 Qc5+ 12. Kh1 Qxc4 13. Bxf6 gxf6 14. Nd5
Kg7 15. Qf3 Rg8 16. Rad1 Rac8 17. e5 f5 18. Nf6 Be6 19. Qg3+ Kh8 20. Qh4 Rg7 21.
Rf3 Bd5 22. Rg3 Qxc2 23. Rg1 Qf2 24. Qh6 Qxg3 25. hxg3 Bxa2 26. Re1 dxe5 27.
fxe5 Nd4 28. Qf4 c5 29. Kg1 Be6 30. Kf2 Rg6 31. Rh1 Kg7 32. Rxh7+ Kf8 33. Rh8+
Ke7 34. Nd5+ Kd7 35. Rxc8 Kxc8 36. Ne7+ Kc7 37. Nxg6 fxg6 38. Qg5 Kc6 39. Qxg6
a5 40. Qe8+ Bd7 41. Qg6+ Kb5 42. g4 fxg4 43. Ke3 Be6 44. Ke4 a4 45. Qh6 Kc6 46.
Qd2 b5 47. Qa5 Bf5+ 48. Kf4 Kd5 49. Qd2 b4 50. Qd1 Bd7 51. e6 Bxe6 52. Qxa4 Kc4
53. Ke5 Bf5 54. Kd6 Nb5+ 55. Kc6 Be4+ 56. Kb6 Nd4 57. Qa6+ Kd5 58. Qa8+ Ke5 59.
Qb8+ Kf5 60. Qf8+ Ke5 61. Qxc5+ Bd5 62. Qxb4 Bxg2 63. Qc3 Ke4 64. Kc5 Ne6+ 65.
Kd6 Nd4 66. Qe1+ Kf3 67. b4 Ne2 68. b5 g3 69. b6 Ke3 70. Qb4 Kf2 71. Qh4 Bf3 72.
Qf6 Ke3 1/2-1/2

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.66"]
[White "Mudongo, Boikutso"]
[Black "Lekgau, Mothupi"]
[Result "0-1"]
[WhiteTitle "WFM"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[EventDate "2011.06.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nxe5 O-O 8.
Nxc6 dxc6 9. d3 Ng4 10. h3 Ne5 11. Bf4 Ng6 12. Be3 Qg5 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.67"]
[White "Roberts, Marcel"]
[Black "Moharir, Sandip"]
[Result "1-0"]
[WhiteElo "1824"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "14300184"]
[BlackFideId "14307081"]
[EventDate "2011.06.25"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2
d6 9. Rc1 Bd7 10. O-O Rc8 11. b3 Nxd4 12. Bxd4 Bc6 13. f3 b6 14. Be3 Nd7 15. Qd2
a5 16. Nd5 Bxd5 17. Qxd5 Nc5 18. Rcd1 Qc7 19. f4 Rfd8 20. Bf3 Rb8 21. f5 b5 22.
fxg6 hxg6 23. cxb5 Rxb5 24. Be2 e6 25. Qg5 Rbb8 26. Qh4 Rdc8 27. Rf3 Qd8 28. Bg5
Qb6 29. Kh1 Qc6 30. Qf4 Rb7 31. Re3 e5 32. Qh4 Rb4 33. Bc4 Rbb8 34. Rf3 Rc7 35.
Be7 Ne6 36. Rdf1 g5 37. Bxg5 Nxg5 38. Qxg5 d5 39. Bxd5 Qg6 40. Qxg6 1-0

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.68"]
[White "Mabuya, McDonald Z"]
[Black "Nizetich, Dino"]
[Result "0-1"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[BlackFideId "14303370"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 c5 4. Bg5 Bg7 5. e3 cxd4 6. exd4 d5 7. Qd2 Nc6 8. Ne5
O-O 9. Nxc6 bxc6 10. Be2 Rb8 11. b3 c5 12. Bf4 Rb4 13. Be5 cxd4 14. Bxd4 Rxd4
15. Qe3 Ne4 16. Nd1 Rb4 17. c3 Rb6 18. f3 Nxc3 19. Nxc3 d4 20. Qf4 dxc3 21. Rd1
Rd6 22. Rxd6 Qxd6 23. Qxd6 exd6 24. Bd3 d5 25. Kd1 Re8 26. Re1 Rxe1+ 27. Kxe1
Bf5 28. Bxf5 gxf5 29. Ke2 d4 30. Kd3 Be5 31. h3 Kf8 32. g4 f4 33. b4 Ke7 34. b5
Kd6 35. a3 Kc5 36. a4 Kb4 37. g5 Kxa4 38. h4 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.69"]
[White "Hanekom, Johannes"]
[Black "Guo, Hong-Da Tony D."]
[Result "0-1"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "14302977"]
[BlackFideId "14303698"]
[EventDate "2011.06.25"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 d6 5. e3 O-O 6. Bc4 b6 7. Nbd2 Nbd7 8. Qb3
e6 9. O-O Qe7 10. Bg5 Bb7 11. Rfe1 e5 12. e4 h6 13. Bh4 g5 14. Bg3 Nh5 15. dxe5
dxe5 16. Nf1 Kh8 17. Rad1 Nc5 18. Qa3 a5 19. Be2 Nf4 20. N3d2 Rad8 21. f3 Qf6
22. Ne3 Ncd3 23. Bxd3 Rxd3 24. Ng4 Qd8 25. Nf2 Rxd2 26. Kh1 Re8 27. Qa4 Re7 28.
Rxd2 Qxd2 29. Rd1 Qxb2 30. Bxf4 gxf4 31. Nh3 Qxc3 32. Rd8+ Kh7 33. Qd1 Bc6 34.
Rd3 Qc4 35. Rd8 Re6 36. Qe1 Qxa2 37. Rd2 Qc4 38. Rd1 Rg6 39. Rc1 Qa2 40. Nf2 Bf8
41. Ra1 Qb2 42. Rb1 Qd4 43. Rd1 Qe3 44. Ng4 Qxe1+ 45. Rxe1 Rxg4 46. fxg4 Bd6 47.
Kg1 Bc5+ 48. Kh1 a4 49. h4 a3 50. Ra1 Bxe4 51. Kh2 Bd5 52. g3 f3 53. g5 hxg5 54.
h5 a2 55. g4 Bd4 56. Rd1 a1=Q 57. Rxa1 Bxa1 58. h6 f2 0-1

[Event "ch-Commonwealth RSA-Open"]
[Site "Ekurhuleni RSA"]
[Date "2011.06.24"]
[Round "11.70"]
[White "Louw, Conrad D"]
[Black "Mavukani, Mafemani"]
[Result "0-1"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[EventDate "2011.06.25"]

1. b3 d5 2. Bb2 e6 3. e3 c5 4. Ne2 Nf6 5. d4 Nc6 6. g3 Be7 7. dxc5 Bxc5 8. Bg2
O-O 9. O-O Bd7 10. Nd2 Rc8 11. c4 dxc4 12. Nxc4 Qe7 13. Bxf6 gxf6 14. Nf4 Kh8
15. Nh5 Rcd8 16. Nd2 f5 17. e4 e5 18. exf5 Bxf5 19. g4 Bg6 20. Rc1 Bb4 21. Rc2
Bxc2 22. Qxc2 Rxd2 23. Qf5 f6 24. Be4 Nd4 0-1

