[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Nepomniachtchi, Ian"]
[Black "Anand, Viswanathan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2733"]
[BlackElo "2810"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "4168119"]
[BlackFideId "5000017"]
[Annotator "Michiel Abeln"]
[EventDate "2011.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4
O-O 9. O-O Qc7 10. Nd5 Nxd5 11. Bxd5 Nd7 12. c4 (12. Qd3 Nf6 13. Bb3 Bd7 14. a4
b5 15. Bg5 Rab8 16. a5 Rfd8 17. Bxf6 Bxf6 18. Bd5 b4 19. Nd2 Rb5 20. Nc4 Be6
21. Ra4 Bxd5 22. exd5 Qc5 23. Rd1 g6 24. b3 Bg7 25. Qh3 Qc7 26. Qh4 f5 27. f3
Re8 28. g4 f4 29. Qe1 e4 30. fxe4 Qe7 31. Qf2 f3 32. Qxf3 Rf8 33. Qe3 Be5 34.
h3 Rbb8 35. Rf1 Bc3 36. Raa1 Bxa1 37. Rxa1 Rbe8 38. Re1 Qh4 39. Nxd6 Rf3 40.
Qxf3 Qxe1+ 41. Kh2 Rf8 {Socko,B (2610)-Sprenger,J (2505)/Germany 2005/CBM 111/
0-1}) 12... Nf6 13. Qb3 $146 Nxd5 14. cxd5 b5 {somewhere around here Anand
realized he did not have the kind of position he was hoping for, not the big
fight he needed, but a position in which he is slightly worse.} 15. Rfc1 Qb8
16. Qc3 f5 17. Qc7 Rf7 (17... Bd8 18. Qxb8 Rxb8 19. Rc6) 18. Nd2 {White
decides to sacrifice an exchange} Qxc7 19. Rxc7 Bd8 20. Rc6 (20. Rxf7 Kxf7 {
was also playable for white}) 20... Bd7 21. Rxd6 Bc7 22. Rxd7 Rxd7 23. f3 f4 (
23... Bd6 24. Rc1 Rc7 25. Rxc7 Bxc7) 24. Bc5 Bd6 25. Bxd6 Rxd6 26. Nb3 Rc8 ({
Anand also calculated} 26... a5 27. Nc5 Rc8 28. Nd3 Rc2 29. Nxe5 Rxb2 30. Nd3
Rc2 31. Nxf4 {but this is very dangerous and might even be better for white})
27. Rf1 Kf7 28. Na5 Rc2 29. Rf2 Rc1+ 30. Rf1 Rxf1+ 31. Kxf1 g5 32. Nc6 Kf6 33.
b4 Rd7 34. h3 h5 35. Kf2 Rg7 36. Kf1 g4 37. hxg4 hxg4 38. Kf2 g3+ ({white has
a fortress, nothing black can do, even sacrificing the exchange back on c6
will lead to a drawn pawn ending} 38... g3+ 39. Kf1 Rh7 40. Kg1 Rh8 41. Na5 Ke7
42. Nc6+ Kd6 43. Na5 Rh7 44. Nc6) 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Wang, Hao"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2731"]
[BlackElo "2751"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[WhiteFideId "8602883"]
[BlackFideId "2016192"]
[Annotator "Michiel Abeln"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. d5 d6 6. Nc3 O-O 7. Nf3 e6 8. O-O
exd5 9. cxd5 Re8 10. a4 a6 11. Re1 Ne4 (11... Nbd7 12. Bf4 Nh5 13. Bg5 Qc7 14.
e4 h6 15. Bd2 Rb8 16. Bf1 Ne5 17. Nxe5 Rxe5 18. h3 Re8 19. Rb1 Bd7 20. Qf3 {1/
2-1/2 Dautov,R (2601)-Degraeve,J (2544)/Germany 2008/CBM 126 Extra}) 12. Ra3
Nxc3 $146 (12... Nd7 13. Qc2 Nef6 14. Bf4 Qc7 15. e4 Ng4 16. h3 Nge5 17. Nd2
Rb8 18. Bf1 c4 19. Rea1 Rf8 20. Be3 f5 21. f4 Nd3 22. Nxc4 fxe4 23. Nxe4 b5 24.
axb5 axb5 25. Ra7 Rb7 26. Qxd3 bxc4 27. Qxc4 Qxc4 28. Bxc4 Nb6 29. Rxb7 Nxc4
30. Rxg7+ Kxg7 31. Bd4+ Kh6 32. Ra7 {1-0 Karsa,L (2415)-Anbuhl,E (2220)/
Kecskemet 1983/EXT 2008}) 13. bxc3 Nd7 14. c4 Rb8 15. a5 b5 16. axb6 Rxb6 {
Black is completley fine here} 17. Bf4 Qc7 18. e4 Rb4 19. Bf1 a5 20. Bd2 Ne5
21. Nxe5 Bxe5 22. Bc3 Bd7 ({Nakamura decided to offer a draw, it can get very
sharp, but black is ok and at this point it was clear to him that Vishy would
not win.} 22... Bd7 23. f4 (23. Bxe5 dxe5) 23... Bxc3 24. Rxc3 a4 25. Rce3 Qb6
26. e5 dxe5 27. fxe5 Rb3) 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Kramnik, Vladimir"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2784"]
[BlackElo "2715"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "4101588"]
[BlackFideId "623539"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Rc1 O-O 9. Nf3 Bg4 10. Be2 Qa5 11. O-O Qxa2 12. Bg5 Qe6 13. Re1 Qd7 14. d5 e5
15. Qb3 Bxf3 16. Bxf3 Na6 17. Be2 c4 18. Qxc4 Qd6 19. Bg4 f5 20. exf5 gxf5 21.
Bh5 Nc5 22. Rcd1 Rac8 23. Qh4 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Shirov, Alexei"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2628"]
[ECO "C80"]
[Opening "Ruy Lopez"]
[Variation "open, Bernstein variation"]
[WhiteFideId "2209390"]
[BlackFideId "1007998"]
[EventDate "2011.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Nbd2 Be7 10. c3 Nc5 11. Bc2 d4 12. Nb3 d3 13. Bb1 Nxb3 14. axb3 Bf5 15.
b4 O-O 16. Re1 Bg6 17. h3 a5 18. bxa5 Rxa5 19. Rxa5 Nxa5 20. e6 fxe6 21. Rxe6 c5
22. Qe1 Bf6 23. Bf4 c4 24. Bd6 Bf7 25. Bxf8 Bxe6 26. Bxg7 Bf7 27. Bxf6 Qxf6 28.
Nd4 Nc6 29. Nxb5 Qg5 30. Nd6 Ne5 31. Qe4 Bg6 32. Qd5+ Kf8 33. Nxc4 Qc1+ 34. Kh2
Qf4+ 35. Kg1 Qc1+ 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Grischuk, Alexander"]
[Black "Carlsen, Magnus"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2773"]
[BlackElo "2814"]
[ECO "D02"]
[Opening "Queen's pawn game, Chigorin variation"]
[WhiteFideId "4126025"]
[BlackFideId "1503014"]
[EventDate "2011.01.14"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8.
Bd2 Bxc3 9. bxc3 Nge7 10. c4 Qd6 11. d5 Nb8 12. Rb1 b6 13. Bb4 c5 14. dxc6 Qxc6
15. Bd3 Qe6 16. c5 Nbc6 17. cxb6 Nxb4 18. Rxb4 axb6 19. Qb3 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Aronian, Levon"]
[Black "Smeets, Jan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2805"]
[BlackElo "2662"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "13300474"]
[BlackFideId "1007246"]
[EventDate "2011.01.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qd3 dxc4 6. Qxc4 b5 7. Qd3 Nbd7 8. e4
b4 9. Na4 Qa5 10. b3 c5 11. e5 Nd5 12. Nd2 cxd4 13. Nc4 Qd8 14. Qxd4 Bb7 15. Bb2
Be7 16. Bd3 O-O 17. O-O Bc6 18. Bc2 Rc8 19. Rac1 g6 20. g3 Bxa4 21. bxa4 Nc3 22.
Bxc3 bxc3 23. Bb3 Rc5 24. Rfd1 c2 25. Bxc2 Nb6 26. Nd6 Qc7 27. Nb5 Qb8 28. Bb3
Rfc8 29. Rxc5 Bxc5 30. Qf4 Rd8 31. Rc1 Nd5 32. Qg5 Be7 33. Qg4 a6 34. Nd4 Qxe5
35. Nc6 Qc7 36. Qc4 Ra8 37. Qe4 Rd8 38. Qc4 Ra8 39. a5 Bf6 40. Qc5 Ne7 41. Nb4
Qb7 42. Rc4 Rc8 43. Qb6 Qxb6 44. axb6 Rb8 45. Nxa6 Rxb6 46. Nc5 Nd5 47. Nd7 Rb7
48. Nxf6+ Nxf6 49. Bc2 Rb2 50. a4 Ra2 51. Kf1 Nd5 52. Ke1 Nb6 53. Rb4 Rxc2 54.
Rxb6 Ra2 55. Ra6 g5 56. a5 Kg7 57. h3 Kf6 58. Ra7 h5 59. a6 h4 60. gxh4 gxh4 61.
Kf1 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Giri, Anish"]
[Black "Ponomariov, Ruslan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2686"]
[BlackElo "2744"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "24116068"]
[BlackFideId "14103320"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 c6 7. Qc2 O-O 8. O-O
Nbd7 9. Rd1 b6 10. b3 Ba6 11. Bf4 Rc8 12. Nc3 Nh5 13. Bc1 Nhf6 14. e4 dxc4 15.
Bf4 Bb4 16. Nd2 Qe7 17. Nxc4 Bxc4 18. bxc4 e5 19. dxe5 Nxe5 20. a3 Bc5 21. Na4
Rfe8 22. Nxc5 Qxc5 23. Rdc1 Rcd8 24. Be3 Qe7 25. h3 Ng6 26. Re1 Nxe4 27. h4 Nf6
28. Bxc6 Ne5 29. Bg2 Qc7 30. Rec1 Neg4 31. Bf4 Qc5 32. Rab1 1/2-1/2

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Spoelman, Wouter"]
[Black "Nijboer, Friso"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2547"]
[BlackElo "2584"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "accelerated Averbakh system"]
[WhiteFideId "1010891"]
[BlackFideId "1000063"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Be3 Ng4 7. Bc1 e5 8. d5 f5
9. Be2 Nf6 10. exf5 gxf5 11. Nf3 c6 12. O-O O-O 13. g3 cxd5 14. cxd5 Nh7 15. Qc2
Na6 16. a3 Bd7 17. Nh4 Rc8 18. Bd3 e4 19. Be2 Nc5 20. Ng6 Rf7 21. Nf4 Be5 22.
Be3 Nf6 23. Rac1 Rg7 24. Qd1 h5 25. b4 Nd3 26. Bxd3 Bxc3 27. Be2 Be5 28. Bxh5
Rxc1 29. Bxc1 Nxh5 30. Qxh5 Rh7 31. Qg6+ Rg7 32. Qh6 Qe8 33. Be3 Qf7 34. Rc1
Bxf4 35. Bxf4 Qxd5 36. Bd2 Qe6 37. Qe3 f4 38. Qxf4 Rf7 39. Qh4 Qe7 40. Qxe7 Rxe7
41. Rc7 b5 42. Rxa7 d5 43. Be3 Rf7 44. Kg2 Bg4 45. Rxf7 Kxf7 46. h3 Bf3+ 47. Kh2
Ke6 48. g4 Ke5 49. Kg3 d4 50. Bc1 1-0

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Ganguly, Surya Shekhar"]
[Black "Le, Quang Liem"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2651"]
[BlackElo "2664"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "5002150"]
[BlackFideId "12401137"]
[EventDate "2011.01.14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8.
Bxf6 Qxf6 9. Bb5+ c6 10. Bd3 Bd7 11. Ne5 c5 12. O-O cxd4 13. Nxd7 Kxd7 14. c3
Bd6 15. Qb3 Rab8 16. Qa4+ Ke7 17. cxd4 a6 18. Rae1 Rhe8 19. d5 Kf8 20. dxe6 Rxe6 1/2-1/2

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "So, Wesley"]
[Black "Wojtaszek, Radoslaw"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2673"]
[BlackElo "2726"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "5202213"]
[BlackFideId "1118358"]
[EventDate "2011.01.14"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O
Be7 9. Qe2 cxd4 10. Rd1 e5 11. exd4 exd4 12. Nxd4 Nxd4 13. Qe5 Qd6 14. Qxd4 Qxd4
15. Rxd4 Bc5 16. Rd1 O-O 17. Bg5 Be6 18. Bxe6 fxe6 19. Bxf6 gxf6 20. Ne4 Rac8
21. Kf1 Bb4 22. Rac1 Rxc1 23. Rxc1 f5 24. Rc4 1/2-1/2

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Navara, David"]
[Black "McShane, Luke J"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2708"]
[BlackElo "2664"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto with ...Nc6"]
[WhiteFideId "309095"]
[BlackFideId "404853"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Nc6 7. O-O Rb8 8. e3 e5
9. d5 Ne7 10. e4 Nd7 11. b4 h6 12. Be3 a6 13. Nd2 f5 14. f3 f4 15. Ba7 Ra8 16.
Bf2 h5 17. c5 g5 18. Nc4 Nf6 19. cxd6 cxd6 20. Bb6 Qd7 21. Qa4 Qxa4 22. Nxa4 Bd7
23. Nab2 Nc8 24. Rac1 Rf7 25. Bd8 Rf8 26. Bc7 Ne8 27. Nb6 Nxb6 28. Bxb6 Bf6 29.
Nc4 h4 30. g4 Bb5 31. Rf2 Bxc4 32. Rxc4 Bd8 33. Bxd8 Rxd8 34. Bf1 Rf7 35. Rfc2
Kf8 36. a4 Rdd7 37. Rc8 Rc7 38. R2xc7 Rxc7 39. Rb8 Ke7 40. b5 axb5 41. axb5 Nf6
42. b6 Rc1 43. Rxb7+ Nd7 44. Rc7 Rb1 45. b7 Kd8 46. Rc8+ Ke7 47. Rg8 Kf7 48.
b8=R Rxb8 49. Rxb8 Nxb8 50. Bb5 Ke7 51. Kf2 Kd8 52. Ke2 Kc7 53. Kd3 Kb6 54. Kc4
Ka5 55. h3 Na6 56. Bxa6 Kxa6 57. Kb4 Kb6 1/2-1/2

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Efimenko, Zahar"]
[Black "Sargissian, Gabriel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2701"]
[BlackElo "2667"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "14107201"]
[BlackFideId "13300881"]
[EventDate "2011.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3 O-O
9. Nbd2 Na5 10. Bc2 c5 11. Re1 Nc6 12. Nf1 Be6 13. Ng3 h6 14. h3 Re8 15. Nh2 Bf8
16. Nf5 d5 17. Qf3 c4 18. Ng4 Nxg4 19. hxg4 d4 20. dxc4 bxc4 21. Ba4 Rc8 22. Rd1
Bc5 23. b3 Qb6 24. Bd2 dxc3 25. Bxc3 cxb3 26. Bxb3 Bxb3 27. axb3 Bf8 28. Rab1
Red8 29. Rd5 Rxd5 30. exd5 Nd4 31. Bxd4 exd4 32. Qe4 Rd8 33. Nxd4 Qc5 34. Nf5
Rxd5 35. Qc4 Qxc4 36. bxc4 Rc5 37. Rb8 g6 38. Ne3 Ra5 39. g3 Kg7 40. Kg2 Ra1 41.
Rc8 a5 42. c5 Rc1 43. c6 Rc5 44. c7 Bd6 45. Nd5 Bxc7 1/2-1/2

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Li, Chao b"]
[Black "Tkachiev, Vladislav"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2649"]
[BlackElo "2636"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteFideId "8604436"]
[BlackFideId "618438"]
[EventDate "2011.01.14"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 exd4 7. Bxc4 Nc6
8. Nb3 Nf6 9. e5 Ng4 10. Bb5 O-O 11. Bxc6 bxc6 12. Qxd4 Qxd4 13. Nfxd4 Be6 14.
f4 g5 15. fxg5 Bxb3 16. Nxb3 Rae8 17. O-O Rxe5 18. Rae1 Rfe8 19. Rxe5 Rxe5 20.
h3 Ne3 21. Re1 Nc4 22. Rxe5 Nxe5 23. Nc5 Kg7 24. Kf2 Kg6 25. h4 Kf5 26. b3 f6
27. gxf6 Kxf6 28. a4 Kf5 29. a5 Ng4+ 30. Kf3 h5 31. Nd3 Nh2+ 32. Ke3 Nf1+ 33.
Kd4 Nd2 34. b4 Kg4 35. Ne5+ Kxh4 36. Ke3 Kg3 37. Kxd2 Kxg2 38. Ng6 Kg3 39. Ke3
Kg4 40. a6 c5 41. bxc5 Kf5 42. Ne7+ Ke6 43. Nc6 Kd5 44. Nxa7 Kxc5 45. Nc8 1-0

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Hammer, Jon Ludvig"]
[Black "Fressinet, Laurent"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2647"]
[BlackElo "2707"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "Kazakh variation"]
[WhiteFideId "1503707"]
[BlackFideId "608742"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Re1
Qe8 9. Bf1 Bg4 10. d5 Nb4 11. a3 Bxf3 12. gxf3 Na6 13. b4 Nb8 14. c5 Nh5 15. Be3
Nf4 16. Rc1 a6 17. Na4 Nd7 18. c6 bxc6 19. Rxc6 Qd8 20. Qc2 Qg5+ 21. Kh1 Qh5 22.
Qd1 Rac8 23. Bxa6 Ra8 24. b5 Nb8 25. Nc3 f5 26. Rxc7 Nxa6 27. bxa6 Rxa6 28. Bxf4
exf4 29. e5 Rxa3 30. Rxg7+ Kxg7 31. e6 Kg8 32. Nb5 Ra2 33. Rf1 Rfa8 34. e7 Re8
35. Qb3 Re2 36. Nxd6 R8xe7 37. Ne4 fxe4 38. d6+ Kg7 39. dxe7 Qxf3+ 40. Qxf3 exf3
41. h3 Kf7 42. Kg1 Re5 43. Kh1 Rh5 44. Kh2 Kxe7 45. Ra1 Rg5 46. Ra4 Rg2+ 47. Kh1
Rxf2 48. Rxf4 g5 49. Rf5 Ke6 50. Rf8 Ke5 51. Rf7 h6 0-1

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Bluvshtein, Mark"]
[Black "Ivanisevic, Ivan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2630"]
[ECO "A32"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "2603608"]
[BlackFideId "912417"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. g3 Qc7 7. Qd3 Nc6 8. Nb5
Qb8 9. Bf4 e5 10. Bg5 a6 11. Bxf6 axb5 12. Bxg7 bxc4 13. Qb1 Rg8 14. Qxh7 Rxg7
15. Qxg7 d5 16. Bg2 d4 17. O-O dxc3 18. bxc3 Bxc3 19. Rac1 Nd4 20. Kh1 Bd2 21.
Rxc4 Be6 22. Ra4 Ke7 23. Rxa8 Qxa8 24. Qxe5 Qa4 25. Qc7+ Bd7 26. Qc5+ Ke8 27.
Bxb7 Ne6 28. Qd5 Ba5 29. Rc1 Qa3 30. Rd1 Qa4 31. f4 Bb6 32. Rd3 Nd4 33. Qe5+ Kd8
34. Qd6 Qa5 35. Kg2 Qb5 36. a4 Qb2 37. Bf3 Kc8 38. a5 Bc6 39. Kh3 Bd7+ 40. g4
Ba7 41. a6 Qa1 42. Kg2 Qb2 43. Qf8+ Kc7 44. Qxf7 Qb5 45. Rc3+ Kb6 46. Qf6+ Ka5
47. Qd6 1-0

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Van Kampen, Robin"]
[Black "Bok, Benjamin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2443"]
[BlackElo "2453"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "1020854"]
[BlackFideId "1017063"]
[EventDate "2011.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.
Qxd8+ Kxd8 9. Nc3 Bd7 10. Rd1 Kc8 11. Ng5 Be8 12. Rd3 h6 13. Nge4 b6 14. Bf4 Kb7
15. g4 Ne7 16. Rad1 c5 17. Bg3 Nc6 18. Ne2 h5 19. h3 hxg4 20. hxg4 Be7 21. c3
Na5 22. b3 c4 23. bxc4 Bc6 24. f3 Nxc4 25. Rd4 Na3 26. Nf4 Nc2 27. Rd7 Rae8 28.
e6 Bxe4 29. fxe4 Bc5+ 30. Bf2 fxe6 31. Bxc5 bxc5 32. Rxg7 Rhf8 33. Nd3 Rg8 34.
Nxc5+ Kc6 35. Nxe6 Rxg7 36. Nxg7 Rxe4 37. Kf2 Ne3 38. Rd4 Nxg4+ 39. Kf3 Rxd4 40.
cxd4 Nf6 41. Ke3 Nd5+ 42. Kd3 Kb5 43. a3 Nf4+ 44. Ke4 Ng6 45. Ne6 c6 46. d5
cxd5+ 47. Kxd5 Ne7+ 48. Kd4 Ka4 49. Kc4 Kxa3 50. Kb5 Nc8 1/2-1/2

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Tania, Sachdev"]
[Black "Siebrecht, Sebastian"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2391"]
[BlackElo "2439"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "5007844"]
[BlackFideId "4609352"]
[EventDate "2011.01.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 dxc4 6. Bg2 b5 7. Ne5 a6 8. Nxc6
Qb6 9. Ne5 Bb7 10. e4 Bb4 11. O-O O-O 12. Re1 Nbd7 13. Be3 Rad8 14. Qc2 Qc7 15.
Nxd7 Rxd7 16. a4 Ng4 17. Bf4 Qb6 18. h3 Nf6 19. axb5 axb5 20. Be3 Qc6 21. Ra7
Rfd8 22. Bg5 h6 23. d5 exd5 24. exd5 Qd6 25. Bf4 Qf8 26. Rd1 Bxc3 27. bxc3 Bxd5
28. Rxd7 Rxd7 29. Be5 Bxg2 30. Kxg2 Qa8+ 31. Kh2 Rxd1 32. Qxd1 Qd5 33. Qe2 Ne4
34. f4 Qd3 35. Qg2 f6 36. Bd4 b4 0-1

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Vocaturo, Daniele"]
[Black "Nyzhnyk, Illya"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2570"]
[BlackElo "2530"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "813192"]
[BlackFideId "14118084"]
[EventDate "2011.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4
Be7 9. a5 Nbd7 10. Be2 O-O 11. O-O b5 12. axb6 Nxb6 13. Nd2 Bb7 14. Bxb6 Qxb6
15. Nc4 Qc5 16. Ra5 Qc7 17. Qd3 Rad8 18. Bf3 Rc8 19. b3 Rfd8 20. h3 g6 21. Rd1
h5 22. Qe2 Bf8 23. Rd3 Re8 24. Ra4 Nd7 25. Nd5 Qd8 26. Rb4 Bc6 27. Bxh5 a5 28.
Rg3 Bxd5 29. exd5 axb4 30. Bxg6 fxg6 31. Rxg6+ Kf7 32. Nxd6+ Bxd6 33. Qh5 Nf6
34. Rxf6+ Kxf6 35. Qh6+ Kf5 36. Qh7+ Kf6 37. Qh6+ Kf5 38. Qh7+ Kf6 39. Qh6+ 1/2-1/2

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "De Jong, Jan-Willem"]
[Black "Lahno, Kateryna"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2437"]
[BlackElo "2518"]
[ECO "D93"]
[Opening "Gruenfeld with Bf4    e3"]
[WhiteFideId "1008641"]
[BlackFideId "14109336"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1
Nbd7 9. Qa4 Qxc5 10. b4 Qc6 11. Qxc6 bxc6 12. cxd5 cxd5 13. Nb5 Ba6 14. Rc6 Nb6
15. Nbd4 Bxf1 16. Rxf1 Nfd7 17. Nb3 Rfc8 18. b5 a6 19. a4 Nxa4 20. Rxc8+ Rxc8
21. bxa6 Ra8 22. Kd2 Nb2 23. Rc1 Nc4+ 24. Ke1 Rxa6 25. Nfd2 Ra4 26. Rc2 f5 27.
Ke2 Kf7 28. f3 Rb4 29. Bg3 Ndb6 30. Be1 Na4 31. Nxc4 Rxb3 32. Na5 Rb2 33. Kd3
Rxc2 34. Kxc2 e5 35. Bb4 Nb6 36. Kd3 e4+ 37. Ke2 Na4 38. Nc6 Bc3 39. Bxc3 Nxc3+
40. Kd2 Nb5 41. g4 fxg4 42. fxe4 dxe4 43. Ne5+ Ke6 44. Nxg4 g5 45. Nf2 Kf5 46.
Ke2 Nc3+ 47. Kf1 Nd5 48. Nd1 Kg4 49. Kg2 h5 50. Nf2+ Kf5 51. Nd1 Ke5 52. Kf2 Kd6
53. Ke2 g4 54. Kf2 h4 55. Ke2 Kc5 56. Nf2 Nf6 57. Nh1 Kc4 58. Nf2 Kc3 59. Nh1
Kc2 60. Nf2 Kc1 61. Nh1 g3 62. hxg3 h3 63. g4 Nxg4 64. Ng3 h2 65. Nh1 Kc2 66.
Ng3 Nf6 67. Kf1 Nh5 68. Nh1 Kd2 69. Kg2 Kxe3 70. Nf2 Nf4+ 71. Kg3 Ke2 72. Nh1
Nh5+ 73. Kg2 e3 74. Nf2 exf2 75. Kxh2 Nf6 0-1

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Kazhgaleyev, Murtas"]
[Black "Swiercz, Dariusz"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2637"]
[BlackElo "2540"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "13700316"]
[BlackFideId "1126881"]
[EventDate "2011.01.14"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 8. dxc5
Nbd7 9. Rc1 Qa5 10. Qd4 Bxc5 11. Qd2 O-O 12. e3 Bb6 13. Bd3 Re8 14. Bb1 Qa6 15.
b4 Ne4 16. Nxe4 dxe4 17. Nd4 Ne5 18. b5 Qa3 19. O-O Ba5 20. Qe2 Bg4 21. f3 exf3
22. gxf3 Bh3 23. Rfd1 Bb6 24. Be4 Rac8 25. Rxc8 Rxc8 26. Kh1 Rc1 27. Rg1 Rxg1+
28. Kxg1 Qc1+ 29. Be1 Nc4 30. Kf2 Nxe3 31. Bd2 Qa1 32. Bxe3 Bxd4 33. Kg3 Be6 34.
Qd2 Bf6 35. f4 b6 36. Bd5 Bxd5 37. Qxd5 Qe1+ 38. Bf2 Bh4+ 39. Kxh4 Qxf2+ 40. Kg4
Qe2+ 41. Kg3 Qe3+ 42. Kg2 Qxf4 43. Qa8+ Kh7 44. Qxa7 Qg5+ 45. Kf2 Qc5+ 46. Kg2
Qd5+ 47. Kg1 Qd4+ 48. Kg2 Qb2+ 49. Kg1 Qc1+ 50. Kg2 Qc2+ 51. Kg1 Qd1+ 52. Kg2
Qd2+ 53. Kg1 Qe1+ 54. Kg2 Qe2+ 55. Kg1 Qe3+ 56. Kg2 Qe4+ 57. Kg1 Qg4+ 58. Kf2
Qf5+ 59. Kg1 Qg6+ 60. Kf2 Qf6+ 61. Kg2 Qg6+ 62. Kf2 h5 63. a4 h4 64. a5 Qc2+ 65.
Kf3 Qxh2 66. Qxf7 Qg3+ 67. Ke2 Qe5+ 68. Kf2 bxa5 69. Qb3 Qf5+ 70. Kg1 Qg4+ 71.
Kh2 Qf4+ 72. Kh3 a4 73. Qd3+ g6 74. b6 Qb4 75. Qd7+ Kh6 76. b7 Qf4 77. Qg4 Qe3+
78. Kg2 Qd2+ 79. Kh3 Qe3+ 80. Kg2 Qd2+ 81. Kh3 Qe3+ 1/2-1/2

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.30"]
[Round "13"]
[White "Pruijssers, Roeland"]
[Black "Van Der Werf, Mark"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2484"]
[BlackElo "2439"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "1013068"]
[BlackFideId "1000470"]
[EventDate "2011.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2
Nbd7 9. f3 h5 10. Nd5 Bxd5 11. exd5 Qc7 12. Rc1 a5 13. a4 g6 14. Bb5 Bg7 15. O-O
O-O 16. h3 b6 17. c3 Kh7 18. Na1 Ng8 19. b4 Ne7 20. Rc2 Nf6 21. c4 Nf5 22. Bf2
Bh6 23. Qe1 axb4 24. Re2 Nd4 25. Bxd4 exd4 26. Re7 Qd8 27. f4 Ng8 28. Rb7 Rb8
29. Rxb8 Qxb8 30. Nb3 Bg7 31. Qd2 Qc7 32. f5 Bh6 33. Qxd4 Qe7 34. Kh1 Nf6 35.
Qd3 h4 36. Nd4 Ne4 37. Ne2 Qe5 38. Rf3 Nf6 39. g3 b3 40. Nf4 Bxf4 41. gxf4 Qa1+
42. Rf1 b2 43. fxg6+ fxg6 44. Rg1 Rg8 45. Kh2 Qc1 46. Rf1 Rg7 47. a5 bxa5 48.
Ba4 Ne4 49. Bc2 Ng3 50. Rd1 Qxf4 51. Kg2 0-1

