[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Tanaka,C"]
[Black "Kacheishvili,G"]
[Result "0-1"]
[WhiteElo "2130"]
[BlackElo "2587"]
[EventDate "2010.06.11"]
[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 a6 6. Bg2 Qc7 7. b3 Bb4+ 8.
Bd2 Bc5 9. Bc3 d5 10. cxd5 Nxd5 11. Bxd5 exd5 12. O-O O-O 13. Qd2 Qe7 14.
b4 Bd6 15. Na3 Bh3 16. Rfe1 Nd7 17. Nac2 Rfe8 18. Ne3 Qe4 19. Nf3 Be6 20.
Ng5 Qg6 21. Nxd5 Bxd5 22. Qxd5 Nb6 23. Qa5 Nc4 24. Qd5 Rac8 25. Rac1 Red8
26. Bd2 b5 27. Nf3 Bxb4 28. Qb7 Rb8 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Serpik,I"]
[Black "Finegold,B"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2539"]
[EventDate "2010.06.11"]
[ECO "B66"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. Bxd6 Qxd6 12. Qxd6 Bxd6 13. Rxd6 Bxe4
14. Rd4 Bc6 15. f3 Ke7 16. Be2 g5 17. Re1 Rhg8 18. g3 h5 19. Bd1 Rad8 20.
Rxd8 Rxd8 21. Be2 g4 22. f4 Rh8 23. f5 Nh7 24. fxe6 fxe6 25. Kd2 Ng5 26.
Ke3 Rf8 27. Rf1 Rf5 28. Bd3 Re5+ 29. Kd4 Kd6 30. Kc4 Nf3 31. Rf2 Re1 32.
Be2 e5 33. Kd3 Ke6 34. Ne4 Bxe4+ 35. Kxe4 Ng5+ 36. Ke3 Nf3 37. Kd3 Nd4 38.
c3 Nxe2 39. Rxe2 Rd1+ 40. Ke4 a5 41. b3 b5 42. Ke3 a4 43. Rd2 Re1+ 44. Kd3
Kd5 45. Re2 e4+ 46. Ke3 Rc1 47. Kd2 Ra1 48. Ke3 a3 49. Rd2+ Ke5 50. Rc2
Re1+ 51. Re2 Rc1 52. Kd2 Rf1 53. Re1 Rf8 54. Re3 Rh8 55. Kd1 h4 56. Kd2
hxg3 57. hxg3 Rh3 58. Kd1 b4 59. cxb4 Kd4 60. Kd2 Rh2+ 61. Re2 e3+ 62. Kd1
Rh1+ 63. Re1 Rh6 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Khachiyan,M"]
[Black "Kelley,D"]
[Result "1/2-1/2"]
[WhiteElo "2539"]
[BlackElo "2203"]
[EventDate "2010.06.11"]
[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 exd4 7. Nxd4 c5
8. Nde2 Qxd1+ 9. Nxd1 Bd6 10. Bf4 Be5 11. Bxe5 fxe5 12. Ne3 Nf6 13. Nc3 Be6
14. O-O-O O-O 15. Rhe1 Rad8 16. Ned5 Bxd5 17. exd5 e4 18. Rxe4 Nxe4 19.
Nxe4 b6 20. c4 Rfe8 21. f3 h6 22. Kc2 Kf7 23. h4 g6 24. Rd3 Re5 25. Kc3 g5
26. hxg5 hxg5 27. a3 g4 28. b4 cxb4+ 29. axb4 b5 30. Nc5 bxc4 31. Kxc4 gxf3
32. gxf3 Rd6 33. Ne4 Rb6 34. Rc3 Ke8 35. Kd4 Re7 36. Rc4 Rf7 37. Ke3 Rb5
38. Nc5 a5 39. bxa5 Rxa5 40. f4 Re7+ 41. Kd4 Kf7 42. Ne4 Ra1 43. Kc5 Ra5+
44. Kc6 Ra6+ 45. Kb5 Rb6+ 46. Kc5 Kg6 47. Nc3 Kf5 48. Nb5 Rd7 49. Rd4 Rh6
50. Ra4 Rxd5+ 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Moussa,A"]
[Black "Panchanathan,M"]
[Result "0-1"]
[WhiteElo "2205"]
[BlackElo "2549"]
[EventDate "2010.06.11"]
[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Bb7 7. e3 Ne4
8. Bd3 f5 9. Qc2 O-O 10. O-O d6 11. Bb2 Nd7 12. Rad1 Rf6 13. Ne1 Rh6 14. f3
Qh4 15. h3 Qg5 16. Bc1 Ng3 17. Rf2 Nf6 18. Qd2 Rh4 19. Qa2 Nfh5 20. Kh2 Rf8
21. e4 f4 22. c5 d5 23. exd5 exd5 24. c4 Bc8 25. cxd5 Bxh3 26. gxh3 Rxh3+
27. Kxh3 Nf1 28. Rg2 Nhg3 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "De Firmian,N"]
[Black "Furman,L2"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2150"]
[EventDate "2010.06.11"]
[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8.
dxc5 Ba4 9. Rb1 Qc7 10. Bd3 Nd7 11. Rb4 Bc6 12. Be3 Nxe5 13. Nxe5 Qxe5 14.
O-O Ng6 15. Bd4 Qg5 16. g3 Nf4 17. h4 Qh6 18. gxf4 a5 19. Rb6 Qxf4 20. Qh5
h6 21. Re1 Kf8 22. Re3 f6 23. Rxe6 Qc1+ 24. Kg2 Bd7 25. Rxf6+ gxf6 26.
Rxf6+ Ke7 27. Rf7+ Kd8 28. Rxd7+ Kc8 29. Qxd5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Schneider,Chad"]
[Black "Kekelidze,M"]
[Result "0-1"]
[BlackElo "2436"]
[EventDate "2010.06.11"]
[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8.
Re1 b5 9. a4 bxa4 10. Rxa4 a5 11. e5 Bc7 12. Nb3 Ng6 13. Nxc5 Ngxe5 14.
Nxe5 Bxe5 15. d4 Bd6 16. Be3 Qb6 17. c4 Nb4 18. Nxe6 Bxe6 19. c5 Qc6 20.
cxd6 Nc2 21. Re2 Qxa4 22. Qxc2 Qa1+ 23. Qc1 Qxc1+ 24. Bxc1 Rac8 25. Bf4 Rc4
26. Be3 Rd8 27. Bf1 Rxd6 28. b3 Rb4 29. Ra2 Rxb3 30. Rxa5 h6 31. Kg2 Bf5
32. Be2 Be4+ 33. Bf3 f5 34. Bxe4 fxe4 35. h4 h5 36. Ra7 Rd3 37. Re7 g6 38.
g4 hxg4 39. Kg3 Rf6 40. Kxg4 Rf5 41. Rd7 Rd1 42. Kg3 Rh1 43. Bg5 Rg1+ 44.
Kh2 Rgxg5 45. hxg5 Rxg5 46. Kh3 Kf8 47. Kh4 Rf5 48. Kg3 Ke8 49. Rg7 Rf3+
50. Kg2 Rd3 51. Rxg6 Kf7 52. Rb6 Rxd4 53. Kg3 Rd2 54. Ra6 Ke7 55. Rb6 Re2
56. Ra6 Kd7 57. Rb6 Kc7 58. Ra6 d4 59. Ra4 d3 60. Rd4 Kc6 61. f3 Kc5 62.
Rd8 Kc4 63. fxe4 Rxe4 64. Kf3 Re7 65. Kf2 Kc3 66. Rc8+ Kd2 67. Rc6 Rf7+ 68.
Kg2 Kd1 69. Rd6 d2 70. Rd8 Rc7 71. Kf2 Kc2 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Kogan,Ar"]
[Black "Alvarez,Er USA"]
[Result "1-0"]
[WhiteElo "2525"]
[BlackElo "2258"]
[EventDate "2010.06.11"]
[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e5 7. Nf5 Bxf5
8. exf5 h6 9. Be3 Be7 10. Qf3 O-O 11. O-O-O Rc8 12. Bb3 b5 13. Kb1 a5 14.
Nxb5 a4 15. Bxa4 Qa5 16. Nc3 d5 17. Bxc6 e4 18. Qe2 Rxc6 19. Qb5 Qa8 20.
Nxd5 Nxd5 21. Qxd5 Bf6 22. Bd4 Rd8 23. Qxe4 Qa4 24. b3 Rb6 25. c3 Bxd4 26.
Rxd4 Rxb3+ 27. Ka1 Rxd4 28. Qxd4 Qa3 29. Rb1 Rxc3 30. f6 Rd3 31. Rb8+ Kh7
32. Qe4+ g6 33. Rh8+ Kxh8 34. Qe8+ Kh7 35. Qxf7+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Gallegos,P"]
[Black "Matikozian,A"]
[Result "0-1"]
[WhiteElo "2099"]
[BlackElo "2494"]
[EventDate "2010.06.11"]
[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8.
Bb3 Be7 9. Qf3 Qc7 10. Re1 O-O 11. Qg3 Bd7 12. Bh6 Ne8 13. a3 Nc6 14. Nxc6
Bxc6 15. Rad1 a5 16. Bg5 Bxg5 17. Qxg5 Qb7 18. e5 dxe5 19. Qxe5 Nf6 20. Rd3
Rfd8 21. Rg3 Ne8 22. f4 Rd2 23. f5 Qa7+ 24. Qe3 Qxe3+ 25. Rexe3 exf5 26.
Re7 Nd6 27. Rd3 Rxd3 28. cxd3 Kf8 29. Rc7 Rc8 30. Rxc8+ Nxc8 31. Bd5 Bd7
32. Kf2 Ke7 33. Ke3 f6 34. Bb7 Na7 35. g3 Kd6 36. Kd4 Bc6 37. Ba6 g5 38. b3
h6 39. a4 b4 40. Nb1 Bd5 41. Nd2 Nc6+ 42. Ke3 Ke5 43. Bc4 Nd4 44. Kf2 Bb7
45. Ke3 Nc2+ 46. Ke2 Kd4 47. Nb1 f4 48. gxf4 gxf4 49. Nd2 Kc3 50. Nf3 Bxf3+
51. Kxf3 Nd4+ 52. Kxf4 Nxb3 53. Bxb3 Kxb3 54. d4 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Krush,I"]
[Black "Troff,Kayden"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2201"]
[EventDate "2010.06.11"]
[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 c5 7. cxd5 Qxd5
8. e3 cxd4 9. Qxd4 Qxd4 10. cxd4 e6 11. Rb1 Be7 12. Bg3 Nc6 13. Nf3 a6 14.
Be2 Bb4+ 15. Nd2 O-O 16. Bf3 Bd7 17. Ke2 Bxd2 18. Rxb7 Ba5 19. Rxd7 Rac8
20. Rb1 e5 21. Bxc6 Rxc6 22. Bxe5 Rc2+ 23. Kf3 Rxa2 24. d5 h5 25. Ra7 Bd2
26. d6 Ra5 27. Bd4 Rd5 28. Rxa6 Rd8 29. Rb7 Ba5 30. Raa7 Rf5+ 31. Ke2 Rxd6
32. Rxa5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Heung,C"]
[Black "Hansen,Eric"]
[Result "0-1"]
[WhiteElo "2082"]
[BlackElo "2410"]
[EventDate "2010.06.11"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8.
Qe2 Nc6 9. O-O d6 10. f4 Nf6 11. c4 O-O 12. Nc3 Nd7 13. Be3 b6 14. Nd4 Nxd4
15. Bxd4 Bb7 16. Rad1 Qc7 17. Qf2 Rad8 18. Na4 b5 19. cxb5 axb5 20. Nc3 b4
21. Nb5 Qa5 22. f5 e5 23. Be3 Bc6 24. Na7 Ba8 25. Kh1 d5 26. exd5 Bxd5 27.
Bb5 Qxa2 28. Bxd7 Rxd7 29. f6 Bd8 30. Bc5 Re8 31. Qh4 Qa6 32. Ra1 Qe6 33.
Nc8 Bxg2+ 34. Kxg2 Qc6+ 35. Rf3 Qxc5 36. Ra8 Rd2+ 37. Kh3 Qc6 38. Ne7+ Rxe7
39. fxe7 Qxf3+ 40. Qg3 Qh5+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Foisor,C"]
[Black "Gutman,J"]
[Result "1-0"]
[WhiteElo "2401"]
[BlackElo "2135"]
[EventDate "2010.06.11"]
[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. Nbd2 e5 6. O-O Ngf6 7. h3 Bxf3
8. Nxf3 Qc7 9. Qe1 Bd6 10. e4 O-O 11. Nh4 Rfe8 12. Nf5 Bf8 13. Qe2 dxe4 14.
dxe4 g6 15. Nh6+ Kg7 16. h4 Nc5 17. c3 Rad8 18. Bg5 Be7 19. b4 Ne6 20. Be3
Ng8 21. Nxg8 Kxg8 22. h5 c5 23. b5 c4 24. Rfd1 Rd3 25. hxg6 hxg6 26. Rxd3
cxd3 27. Qxd3 Rd8 28. Qf1 Ba3 29. Bh3 Nc5 30. Qc4 b6 31. Bg4 Qb7 32. Bg5
Rd6 33. Re1 Kg7 34. Bf3 Qd7 35. Kg2 Qe6 36. Qxe6 Nxe6 37. Be7 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Akobian,V"]
[Black "Feinstein,M"]
[Result "1-0"]
[WhiteElo "2599"]
[BlackElo "2267"]
[EventDate "2010.06.11"]
[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Qd7 7. Nge2 Nc6
8. a3 O-O-O 9. Na4 g5 10. b4 Re8 11. O-O h5 12. Bb5 Bd6 13. Nc5 Qf7 14.
Bxc6 bxc6 15. Qd3 Kd8 16. Qa6 Bd7 17. a4 Ke7 18. Nxd7 Kxd7 19. b5 cxb5 20.
axb5 Re4 21. Qc6+ Ke7 22. Rxa7 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Gonzalez,Ren"]
[Black "Funderburg,J"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2109"]
[EventDate "2010.06.11"]
[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Be7 4. Nf3 Nf6 5. g3 c5 6. Bg2 Nc6 7. O-O O-O 8.
e5 Nd7 9. c4 d4 10. h4 Qc7 11. Bf4 Rb8 12. Na3 a6 13. Nc2 b5 14. b3 Bb7 15.
Rfe1 Ba8 16. h5 bxc4 17. dxc4 Rfd8 18. Rad1 Qa5 19. Rd3 Nb4 20. Nxb4 Bxf3
21. Bxf3 Qxb4 22. Be4 a5 23. Bc6 Qb6 24. Bb5 Qb7 25. Qg4 Kh8 26. h6 Rg8 27.
Bd2 g5 28. Qf3 Rg6 29. Bxa5 Rxh6 30. Bd2 Qc7 31. Qc6 Qxc6 32. Bxc6 Nb6 33.
Kg2 Rg6 34. a4 Nc8 35. a5 h5 36. a6 h4 37. Bb7 Na7 38. b4 cxb4 39. Rxd4 Bc5
40. Rd7 Rg7 41. Be3 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "1"]
[White "Wallach,K"]
[Black "Sevillano,E"]
[Result "0-1"]
[WhiteElo "2166"]
[BlackElo "2507"]
[EventDate "2010.06.11"]
[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 d4 6. Bxc6+ bxc6 7. Ne2 d3 8.
Nc3 Nf6 9. Ne5 dxc2 10. Qxc2 Bd6 11. Na4 O-O 12. d3 Bxe5 13. fxe5 Ng4 14.
O-O Qd4+ 15. Kh1 c4 16. dxc4 Ba6 17. Bf4 Rad8 18. b3 f6 19. h3 fxe5 20.
hxg4 exf4 21. Rad1 Qf6 22. Qf2 e5 23. Qxa7 Bc8 24. Qf2 Bxg4 25. Rxd8 Qxd8
26. Nc5 Rf6 27. Kg1 f3 28. Qe3 Rg6 29. Nd3 fxg2 30. Rf2 Rd6 31. Nxe5 Rd1+
32. Kxg2 Qh4 33. Nxg4 Qxg4+ 34. Kh2 Qh4+ 35. Kg2 Qh1+ 36. Kg3 Rg1+ 37. Kf4
Qh6+ 38. Kf3 Qh5+ 39. Kf4 Qg5+ 40. Kf3 Qg4+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "De Sa,Jacquelyn"]
[Black "Torres,Michael S"]
[Result "1-0"]
[EventDate "2010.06.11"]
[ECO "C54"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
Nxe4 8. O-O Nxc3 9. bxc3 Be7 10. d5 Na5 11. Bd3 O-O 12. Qa4 b6 13. Qg4 d6
14. Qh5 f5 15. Nd4 g6 16. Qh6 Bf6 17. Ne6 Bxe6 18. dxe6 Bxc3 19. Bg5 Bf6
20. Bd2 Bg7 21. Qe3 Nc6 22. Bb5 Ne7 23. Rac1 c5 24. Bd7 Qc7 25. Qd3 d5 26.
g3 Be5 27. Bh6 Bg7 28. Bf4 Qb7 29. Bd6 Bf6 30. Rb1 Rad8 31. Bxc5 Rxd7 32.
exd7 Qxd7 33. Bxe7 Bxe7 34. Rfd1 Rd8 35. Rb2 f4 36. Rbd2 fxg3 37. hxg3 Qc7
38. Qf3 Bc5 39. Qb3 Qf7 40. a4 Rf8 41. Qxd5 Qxd5 42. Rxd5 Rxf2 43. Rxc5 Ra2
44. Rc7 Re2 45. Rd8+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Hayes,Ed"]
[Black "Peterson,Dante"]
[Result "0-1"]
[EventDate "2010.06.11"]
[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 h6 6. Nc3 Nf6 7. Be3 Qd6
8. O-O Bd7 9. h3 O-O-O 10. a3 Be7 11. b4 Nh7 12. Bc5 Qe6 13. Bxe7 Qxe7 14.
d4 exd4 15. Nxd4 Be6 16. Nce2 Bc4 17. c3 Qxe4 18. f3 Qe3+ 19. Rf2 Bxe2 20.
Qxe2 Qxc3 21. Nc2 Rhe8 22. Qf1 Nf6 23. Re2 Qd3 24. Rxe8 Qxf1+ 25. Kxf1 Rxe8
26. Re1 Rxe1+ 27. Kxe1 Kd7 28. Kd2 Kd6 29. Ne3 Ke5 30. Kd3 b6 31. Nc4+ Kd5
32. Ne3+ Kd6 33. Nc4+ Kd5 34. Ne3+ Ke5 35. Nc4+ Ke6 36. Kd4 Nd7 37. f4 f6
38. h4 h5 39. g3 Kf5 40. Ne3+ Ke6 41. Nc4 g6 42. Ne3 b5 43. Ke4 c5 44. Nd5
f5+ 45. Kd3 Kxd5 46. Kc3 c4 47. Kc2 Kd4 48. Kb2 Kd3 49. Ka2 Kd2 50. Kb2 c3+
51. Kb3 c2 52. a4 c1=Q 53. g4 c5 54. g5 bxa4+ 55. Kxa4 cxb4 56. Kb3 Kd3 57.
Ka2 b3+ 58. Kxb3 Qc4+ 59. Kb2 Qc3+ 60. Ka2 Qb4 61. Ka1 Kc2 62. Ka2 Qb2+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Tregubov,P"]
[Black "Liu,E"]
[Result "1-0"]
[WhiteElo "2622"]
[BlackElo "2305"]
[EventDate "2010.06.11"]
[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 e5 7. d5 Ng4 8.
Be2 Qh4 9. Nb5 Na6 10. Bd2 Bh6 11. Bxg4 Bxg4 12. Qc1 Bxd2+ 13. Qxd2 f5 14.
exf5 Bxf5 15. Rc1 Bd7 16. O-O Rf4 17. b3 Rf7 18. f3 Bf5 19. Rfe1 Qd8 20. b4
Rd7 21. f4 c6 22. Nc3 Qf6 23. dxc6 bxc6 24. b5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Haskel,J"]
[Black "Lenderman,A"]
[Result "0-1"]
[WhiteElo "2241"]
[BlackElo "2598"]
[EventDate "2010.06.11"]
[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 O-O 5. Nc3 d6 6. Bg5 c5 7. d5 h6 8. Be3
e6 9. dxe6 Bxe6 10. Qd2 Kh7 11. g4 Nc6 12. h4 Ne5 13. b3 b5 14. h5 g5 15.
Nxb5 Nxf3+ 16. Nxf3 Bxg4 17. Nh2 Nxe4 18. Bd3 f5 19. Bxe4 fxe4 20. Nxg4
Bxa1 21. Qxd6 Bg7 22. Qxd8 Raxd8 23. Bxc5 Rf4 24. Ne3 a6 25. Nd6 Be5 26.
Nef5 Rf3 27. Ke2 g4 28. Rf1 Rf8 29. Rxf3 exf3+ 30. Kf2 Rf6 31. b4 Bf4 32.
a4 Re6 33. Be3 Bxd6 34. c5 Bh2 35. b5 axb5 36. axb5 Re5 37. Nh4 Rxh5 38. b6
Rxh4 39. c6 Bd6 40. c7 Rh2+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Finegold,B"]
[Black "Langer,M USA"]
[Result "1-0"]
[WhiteElo "2539"]
[BlackElo "2270"]
[EventDate "2010.06.11"]
[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8.
h3 O-O 9. O-O b5 10. Re1 Ba6 11. a3 Nbd7 12. Nc3 b4 13. Bxa6 bxc3 14. bxc3
Qa5 15. Bb7 Rab8 16. Bc6 Qxc3 17. Bf4 Ne5 18. Nxe5 dxe5 19. Rc1 Qb2 20. Rc2
Qxa3 21. Bxe5 Rb4 22. Bxf6 Bxf6 23. e5 Rd4 24. Qc1 Qxc1 25. Rcxc1 Bd8 26.
Rxc5 Rd2 27. Rc4 Ba5 28. Rce4 Rb8 29. R1e2 Rbb2 30. Rxd2 Rxd2 31. e6 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Young,G"]
[Black "De Firmian,N"]
[Result "1-0"]
[WhiteElo "2268"]
[BlackElo "2549"]
[EventDate "2010.06.11"]
[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8.
Be3 Be7 9. f4 O-O 10. O-O Nxd4 11. Bxd4 b5 12. e5 dxe5 13. fxe5 Nd7 14. Ne4
Bb7 15. Nd6 Bxd6 16. exd6 Qg5 17. Rf2 a5 18. Qe2 Bc6 19. a3 Rab8 20. Rd1
Kh8 21. Rd3 e5 22. Rg3 Qc1+ 23. Rf1 Qh6 24. Bxe5 Rbe8 25. Re3 Nxe5 26. Rxe5
Qxd6 27. Re1 Qd4+ 28. Kh1 h6 29. c3 Qf4 30. Kg1 Rxe5 31. Qxe5 Qd2 32. Qe2
Rd8 33. Qf2 f5 34. Bc2 f4 35. Qe2 f3 36. gxf3 Qg5+ 37. Kf1 b4 38. axb4 axb4
39. c4 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Formanek,E"]
[Black "Kogan,Ar"]
[Result "1-0"]
[WhiteElo "2241"]
[BlackElo "2525"]
[EventDate "2010.06.11"]
[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5
8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7 11. Nd4 Qc7 12. Qd3 a6 13. Nc2 Rd8 14.
a4 Rb8 15. a5 d6 16. Be3 Nd7 17. Rfb1 Bf6 18. Ba7 Ra8 19. Bd4 Ne5 20. Bb6
Qxb6 21. Rxb6 Nxd3 22. exd3 Bxc3 23. Ra3 Bd2 24. Bxb7 Bxb7 25. Rxb7 d5 26.
c5 e5 27. d4 Rdc8 28. Rf3 f6 29. dxe5 Rxc5 30. Nd4 Bc3 31. Ne6 Rc6 32.
Rxg7+ Kh8 33. exf6 Bb2 34. Re7 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Sevillano,E"]
[Black "Dean,J"]
[Result "1/2-1/2"]
[WhiteElo "2507"]
[BlackElo "2235"]
[EventDate "2010.06.11"]
[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. d4 g6 7. Qb3 Nb6
8. Bb5+ Bd7 9. Nf3 Bg7 10. a4 O-O 11. a5 Be6 12. Qd1 Nd5 13. O-O a6 14. Be2
Nc6 15. Qa4 b5 16. axb6 Qxb6 17. Bc4 Ncb4 18. Qb3 Qd6 19. Ne4 Qb6 20. Nc5
Bxd4 21. Nxe6 fxe6 22. Bh6 Rf5 23. Rad1 Bc5 24. Rd2 Rh5 25. Bg5 h6 26. Bh4
Rf8 27. Bg3 Bd6 28. Re1 Rf6 29. Rde2 Bf4 30. Qa4 Kf7 31. Re4 Rhf5 32. Bxf4
Nxf4 33. Nd4 Nxg2 34. Nxf5 Nxe1 35. Rxe1 gxf5 36. Qd7 Qd6 37. Qc8 Qc6 38.
Qxc6 Nxc6 39. Bxa6 Nb4 40. Bc4 Nd5 41. Kf1 Rg6 42. Rd1 Rg4 43. Bxd5 exd5
44. Rxd5 Kf6 45. Rb5 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Browne,W"]
[Black "Browne,W"]
[Result "1-0"]
[WhiteElo "2441"]
[BlackElo "2441"]
[EventDate "2010.06.11"]
[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O
8. c4 c6 9. Qc2 Na6 10. a3 Bg4 11. Ne5 Bf5 12. b4 f6 13. Nf3 Re8 14. Nh4
Be6 15. c5 f5 16. Nf3 Bc7 17. Ne5 Qc8 18. f3 Nf6 19. Re1 Nb8 20. Nc3 Nbd7
21. Bf4 g6 22. h3 Nxe5 23. Bxe5 Bxe5 24. dxe5 Nh5 25. Ne2 f4 26. Nd4 a6 27.
a4 Qd7 28. Rab1 Qg7 29. Qb2 Re7 30. b5 axb5 31. axb5 Bd7 32. e6 Be8 33. Qb4
Qf6 34. bxc6 bxc6 35. Rb2 Ng7 36. Rbe2 g5 37. Re5 Rea7 38. Nf5 Nxf5 39.
Rxf5 Qg7 40. Kh2 Bg6 41. Rxg5 Ra4 42. Qb6 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Fuentes,R"]
[Black "Krush,I"]
[Result "1/2-1/2"]
[WhiteElo "2169"]
[BlackElo "2455"]
[EventDate "2010.06.11"]
[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. a3 a6 7. Be3 b5 8.
Bd3 Bb7 9. O-O Nf6 10. Kh1 Nxd4 11. Bxd4 Bc5 12. Bxc5 Qxc5 13. Qe2 e5 14.
f4 O-O 15. fxe5 Qxe5 16. Rf5 Qe7 17. e5 Nd5 18. Nxd5 Bxd5 19. Re1 Rac8 20.
Rf4 g6 21. c4 bxc4 22. Bxc4 Bxc4 23. Rxc4 Qe6 24. Rd4 Rfe8 25. h3 Rc5 26.
Qd2 Qf5 27. Rxd7 Rcxe5 28. Rxe5 Rxe5 29. Rd8+ Kg7 30. Qd4 Kh6 31. Qh4+ Kg7
32. Qd4 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Bryant,J"]
[Black "Lin,D"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "1792"]
[EventDate "2010.06.11"]
[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3
O-O 8. O-O Re8 9. Bg5 h6 10. Bh4 Rb8 11. f4 Be7 12. Qf3 Nh7 13. Bg3 Rxb2
14. e5 Bh4 15. Ne4 Bxg3 16. Nxg3 c5 17. Qh5 d6 18. Rad1 Nf8 19. Ne4 Rb6 20.
Nf6+ gxf6 21. Rf3 f5 22. Rg3+ Ng6 23. Rxg6+ fxg6 24. Qxg6+ Kf8 25. Qxh6+
Kf7 26. Qh7+ Kf8 27. Qh8+ Kf7 28. Qh5+ Kf8 29. Qh6+ Kf7 30. Bc4+ Be6 31.
Qh7+ Kf8 32. Qh8+ Kf7 33. Qh7+ Kf8 34. Qh6+ Kf7 35. Be2 Ke7 36. Qh7+ Bf7
37. Bh5 Rf8 38. e6 Kxe6 39. Bxf7+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Ramer,S"]
[Black "Naroditsky,D"]
[Result "0-1"]
[WhiteElo "2223"]
[BlackElo "2381"]
[EventDate "2010.06.11"]
[ECO "E91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Na6 7. O-O e5 8.
Be3 Ng4 9. Bg5 Qe8 10. c5 h6 11. Bh4 g5 12. Bg3 exd4 13. Nxd4 dxc5 14. Nf5
Bxf5 15. exf5 Nf6 16. Bxa6 bxa6 17. Re1 Qc6 18. Be5 Rad8 19. Qa4 Qxa4 20.
Nxa4 Rd5 21. Rad1 Re8 22. Bxc7 Rxe1+ 23. Rxe1 Rxf5 24. Be5 Nd7 25. Bxg7
Kxg7 26. Rd1 Nb6 27. Nc3 Rf4 28. Kf1 Nc4 29. Rd7 Nxb2 30. Rxa7 Rc4 31. Nd5
Rc1+ 32. Ke2 Rc2+ 33. Kf3 Nd1 34. Rxa6 Rxf2+ 35. Kg3 Rd2 36. Ne7 Rd3+ 37.
Kg4 Ne3+ 38. Kh5 Rd7 39. Nc6 Nxg2 40. Ra5 f5 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Eden,T"]
[Black "Khachiyan,M"]
[Result "0-1"]
[WhiteElo "2197"]
[BlackElo "2539"]
[EventDate "2010.06.11"]
[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bg7 7. Qc2 Nh6
8. b3 Nf5 9. e3 O-O 10. Bb2 d6 11. h4 h5 12. Nd5 e5 13. O-O-O Rb8 14. d3 b5
15. Nc3 b4 16. Nd5 a5 17. Qe2 Ne7 18. Qf1 a4 19. Kc2 f5 20. Nxe7+ Qxe7 21.
Bd5+ Kh7 22. Qg2 Bd7 23. Rhe1 Rfe8 24. Qh1 Bf6 25. Rd2 Rb6 26. e4 f4 27.
Rde2 Qg7 28. Rg1 Ra6 29. f3 fxg3 30. Rxg3 Re7 31. Reg2 Be8 32. Qg1 axb3+
33. axb3 Ra2 34. Kb1 Rea7 35. Be6 Qe7 36. Bh3 Qb7 37. Rxg6 Bxg6 38. Rxg6
Qa8 39. Qc1 Ra1+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Rentala,Nagendra"]
[Black "Wolfley,L"]
[Result "1-0"]
[BlackElo "2140"]
[EventDate "2010.06.11"]
[ECO "A15"]

1. c4 Nf6 2. e3 c5 3. Nf3 d6 4. Be2 e6 5. b3 Be7 6. Bb2 b6 7. d3 Bb7 8. a3
Nbd7 9. O-O Qc7 10. Nc3 a6 11. Rc1 Rc8 12. Nd2 Qb8 13. f4 d5 14. e4 O-O 15.
Qe1 d4 16. Nd1 Ne8 17. h4 f6 18. h5 Qd6 19. Rc2 g5 20. hxg6 hxg6 21. Bc1
Ng7 22. Bg4 f5 23. exf5 exf5 24. Bf3 Bxf3 25. Nxf3 Rce8 26. Re2 Bd8 27.
Rff2 Bf6 28. Rxe8 Rxe8 29. Re2 Rxe2 30. Qxe2 Kf7 31. Nf2 Qe7 32. Qd1 Qd6
33. Bd2 Ne6 34. Nh3 a5 35. b4 axb4 36. axb4 Qc6 37. b5 Qa8 38. Kf2 Qa2 39.
Ke2 Bg7 40. Qg1 Bh6 41. g3 Kg7 42. Qg2 Qa8 43. g4 Qe8 44. Kd1 Kf8 45. Kc2
Qe7 46. gxf5 gxf5 47. Qg6 Qf6 48. Qh7 Bg7 49. Nh4 Kf7 50. Ng5+ Ke8 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Hermansen,R"]
[Black "Mueller,Jas"]
[Result "1-0"]
[WhiteElo "2219"]
[BlackElo "2111"]
[EventDate "2010.06.11"]
[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nc3 b5 7. Bb3 Na5 8.
h3 Nxb3 9. axb3 b4 10. Ne2 Bb7 11. Ng3 g6 12. O-O Bg7 13. Bg5 c5 14. Qd2 h6
15. Be3 Nd7 16. c3 a5 17. d4 cxd4 18. cxd4 d5 19. exd5 Bxd5 20. Nxe5 Nxe5
21. dxe5 Bxb3 22. Qxd8+ Kxd8 23. f4 Kd7 24. Ne4 Bf8 25. Rf2 Be7 26. Rd2+
Ke6 27. Bc5 a4 28. g4 Rac8 29. Bd6 Rhd8 30. Re1 Rc2 31. Rxc2 Bxd6 32. Rc6
1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Harmon,L"]
[Black "Eckert,D"]
[Result "1/2-1/2"]
[WhiteElo "2062"]
[BlackElo "2240"]
[EventDate "2010.06.11"]
[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8.
O-O d6 9. f4 O-O 10. Be3 Nc6 11. h3 Rb8 12. Nb3 b5 13. g4 Nd7 14. g5 Nb6
15. f5 Nc4 16. Bc1 Re8 17. Qh5 N6e5 18. fxe6 Bxe6 19. Nd5 Bxd5 20. exd5
Qb6+ 21. Kh1 Ne3 22. Bxe3 Qxe3 23. Rae1 Qg3 24. Nd2 g6 25. Qe2 Qxg5 26. Nf3
Nxf3 27. Qxf3 Rf8 28. Re2 Kg7 29. Qa3 Ra8 30. Ref2 Qe5 31. Qa5 Bh4 32. Rf3
f5 33. Rc3 Bd8 34. Qb4 Bf6 35. Rc6 Rfd8 36. c3 a5 37. Rc7+ Kh6 38. Qxb5
Rab8 39. Rb7 Rxb7 40. Qxb7 Qg3 41. Rf3 Qe1+ 42. Rf1 Qg3 43. Rf3 Qe1+
1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Chakraborty,Di"]
[Black "Kavutskiy,K"]
[Result "1/2-1/2"]
[WhiteElo "2135"]
[BlackElo "2132"]
[EventDate "2010.06.11"]
[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Qf3 c6 7. Bxf6 Qxf6
8. Qxf6 gxf6 9. Kd2 O-O 10. Bd3 c5 11. a3 Ba5 12. b4 cxb4 13. Nxd5 bxa3+
14. c3 Rd8 15. Ne7+ Kg7 16. Nxc8 Rxc8 17. Rxa3 Bc7 18. Rb3 Bf4+ 19. Kc2 b6
20. Ne2 Bd6 21. Ng3 Kh8 22. Bf5 Rc7 23. Re1 Nc6 24. Kd3 Ne7 25. Be4 Rac8
26. Nf5 Nxf5 27. Bxf5 Rb8 28. Re4 Rg8 29. g3 Rg7 30. Rb1 Rg5 31. g4 Rg8 32.
h4 h6 33. Rbe1 a5 34. Re8 Ra7 35. Rxg8+ Kxg8 36. Rb1 Bc7 37. Kc4 Kf8 38.
Bc2 Bd8 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Helfst,Matt"]
[Black "Simms,G"]
[Result "0-1"]
[WhiteElo "1884"]
[BlackElo "2141"]
[EventDate "2010.06.11"]
[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O e6 5. d4 Bd6 6. c4 O-O 7. Qd3 dxc4 8.
Qxc4 Nbd7 9. Nc3 e5 10. Rd1 exd4 11. Nxd4 Ne5 12. Qb3 Ne8 13. Bf4 Qe7 14.
Ne4 Kh8 15. Rac1 Bc7 16. Bg5 f6 17. Bd2 a5 18. Nc5 Nd6 19. Nce6 a4 20. Qe3
Ng4 21. Qf3 Bxe6 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Feinstein,M"]
[Black "Krishnan,V"]
[Result "1/2-1/2"]
[WhiteElo "2267"]
[BlackElo "2069"]
[EventDate "2010.06.11"]
[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Be2 dxc4 8.
Bxc4 b5 9. Bd3 Bb7 10. O-O O-O 11. Ne4 Nxe4 12. Bxe4 Nf6 13. Bd3 h6 14. e4
Nd7 15. e5 Be7 16. Be4 Qc7 17. Be3 Rac8 18. Rac1 c5 19. Bxb7 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Tanner,R"]
[Black "Serpik,I"]
[Result "0-1"]
[WhiteElo "2082"]
[BlackElo "2210"]
[EventDate "2010.06.11"]
[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. Nxe5 Bd6 4. d4 dxe4 5. Be2 Nf6 6. Nc4 Nc6 7. Nxd6+
Qxd6 8. c3 O-O 9. O-O Ne7 10. f3 exf3 11. Bxf3 c6 12. Nd2 Be6 13. Ne4 Nxe4
14. Bxe4 Ng6 15. Qh5 Rae8 16. Bxg6 fxg6 17. Rxf8+ Qxf8 18. Qh4 Bc4 19. Qf4
Re1+ 20. Kf2 Rf1+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Smarty,Sylvester"]
[Black "Moussa,A"]
[Result "0-1"]
[WhiteElo "2057"]
[BlackElo "2205"]
[EventDate "2010.06.11"]
[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 b6 7. Nc3 Bb7 8.
cxd5 exd5 9. Ne5 Nbd7 10. Qb3 c6 11. f4 Rc8 12. Bd2 c5 13. e3 Ne4 14. Nxe4
dxe4 15. Bc3 Nxe5 16. fxe5 Bg5 17. Rae1 Ba6 18. Rf5 Bd3 19. Qd1 g6 20. Rf2
Qd7 21. dxc5 Rfd8 22. cxb6 axb6 23. Qb3 b5 24. h4 Bc4 25. Qc2 Bd3 26. Qd2
Bh6 27. Kh2 b4 28. Bh3 bxc3 29. bxc3 Qd5 30. Bxc8 Rxc8 31. Qb2 Bg7 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Kogan,Ar"]
[Black "Serpik,I"]
[Result "1-0"]
[WhiteElo "2525"]
[BlackElo "2210"]
[EventDate "2010.06.11"]
[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Be7 5. f4 exf4 6. Bxf4 d6 7. Nf3 O-O
8. O-O Na5 9. Bb3 Nxb3 10. axb3 c6 11. Kh1 Bg4 12. Qe1 Bxf3 13. Rxf3 Nh5
14. Be3 a6 15. Qf2 Nf6 16. Rg3 Qd7 17. Bd4 Qe6 18. Ne2 Ng4 19. Qf3 Ne5 20.
Qh5 Bf6 21. Rf1 Qe7 22. Qf5 Kh8 23. Rh3 h6 24. Be3 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Bolm,C"]
[Black "Barbre,Stephen"]
[Result "1/2-1/2"]
[WhiteElo "1900"]
[EventDate "2010.06.11"]
[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. b3 g6 6. Bb2 Bg7 7. e5 O-O 8.
d4 Nxd4 9. Nxd4 cxd4 10. Qxd4 f6 11. exf6 Bxf6 12. Qd2 Nd5 13. g3 g5 14.
O-O-O Nxc3 15. Bxc3 Bxc3 16. Qxc3 gxf4 17. gxf4 Qf6 18. Rg1+ Kh8 19. Qxf6+
Rxf6 20. Rg4 d5 21. Rh4 Bd7 22. Bd3 h6 23. Kd2 Rg8 24. Ke3 Rg2 25. Kd4 Kg7
26. Ke5 Kf7 27. Rf1 Ke7 28. Rf3 Rg1 29. Rfh3 Re1+ 30. Kd4 Kd6 31. Re3 Rxe3
32. Kxe3 e5 33. fxe5+ Kxe5 34. Rh5+ Kd6 35. Kd4 Rf4+ 36. Ke3 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Foisor,C"]
[Black "Finegold,B"]
[Result "1/2-1/2"]
[WhiteElo "2401"]
[BlackElo "2539"]
[EventDate "2010.06.11"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. O-O e6 7. h3 Bxf3
8. Nxf3 Bd6 9. Qe1 Qc7 10. e4 O-O-O 11. a4 h6 12. b4 dxe4 13. dxe4 Ne5 14.
Nxe5 Bxe5 15. Ra3 g5 16. Qe2 Rhg8 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Browne,W"]
[Black "Tregubov,P"]
[Result "1/2-1/2"]
[WhiteElo "2441"]
[BlackElo "2622"]
[EventDate "2010.06.11"]
[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. Qd2 Bb4
8. f3 Qc7 9. a3 Be7 10. g4 h6 11. O-O-O b5 12. Rg1 b4 13. axb4 Bxb4 14.
Nxc6 dxc6 15. Bd4 Bb7 16. g5 hxg5 17. Qxg5 O-O-O 18. Bc4 Nd7 19. Qxg7 Qf4+
20. Kb1 c5 21. Na2 Ba5 22. Qg5 Qxg5 23. Rxg5 Rxh2 24. Bxc5 Nxc5 25. Rxc5+
Kb8 26. Bd3 Bd2 27. Rc4 Rf2 28. Nc3 Bxc3 29. Rxc3 Rxf3 30. Re1 Rf4 31. Rc4
Rc8 32. Rxc8+ Kxc8 33. b4 f5 34. exf5 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Akobian,V"]
[Black "Hansen,Eric"]
[Result "1-0"]
[WhiteElo "2599"]
[BlackElo "2410"]
[EventDate "2010.06.11"]
[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6
8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 Kg7 12. e4 dxe4 13. O-O-O Nc6
14. Bc4 Qd6 15. Qxd6 cxd6 16. Nxf7 Bg4 17. Rd2 Rhf8 18. Nxd6 Nxd4 19. Ncxe4
Be5 20. Kb1 Bf5 21. Nxf5+ gxf5 22. Nc5 Rfc8 23. Nd7 Rxc4 24. Nxe5 Rb4 25.
Rhd1 Ne6 26. Rd7+ Kf6 27. Re1 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Moussa,A"]
[Black "Blanco Fernandez,A"]
[Result "0-1"]
[WhiteElo "2205"]
[BlackElo "2315"]
[EventDate "2010.06.11"]
[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 dxc4 7. Ne5 Bb4+ 8.
Bd2 cxb3 9. axb3 Qxd4 10. Nc6 Qxa1 11. Bxb4 Nd5 12. Bxd5 exd5 13. Bc3 Qa2
14. Nb4 Qxe2+ 15. Qxe2+ Bxe2 16. Kxe2 c6 17. Bxg7 Rg8 18. Bb2 a5 19. Nc2
Na6 20. Ba3 Kd7 21. Nc3 Rge8+ 22. Kf3 b5 23. Bb2 Nb4 24. Nd4 Nd3 25. Ba1 a4
26. bxa4 b4 27. Nce2 Rxa4 28. Rd1 Ra3 29. Kg2 c5 30. Nc2 Ra2 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Shibut,M"]
[Black "Troff,Kayden"]
[Result "1/2-1/2"]
[WhiteElo "2246"]
[BlackElo "2201"]
[EventDate "2010.06.11"]
[ECO "B22"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Bg7 7. Qb3 O-O
8. Bc4 Nbd7 9. Nge2 Nb6 10. Bg5 Bf5 11. Bxf6 Bxf6 12. Rd1 Rc8 13. Bd3 Bxd3
14. Rxd3 Qd7 15. O-O Rfd8 16. d6 exd6 17. Nb5 Ra8 18. Nxa7 Rxa7 19. Qxb6
Rxa2 20. Rb3 Ra6 21. Qxb7 Qxb7 22. Rxb7 Re8 23. Nc3 Bxd4 24. g3 Bxc3 25.
bxc3 Re2 26. Rd7 Rd2 27. Re7 Rd3 28. c4 Rd4 29. Rb1 Ra5 30. Rb5 Rxb5
1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Liu,E"]
[Black "Kelley,D"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2203"]
[EventDate "2010.06.11"]
[ECO "C97"]

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. d5 c4 13. Nh2 Nb7 14. f4 exf4
15. Bxf4 Nd7 16. Qh5 g6 17. Qh6 Bf6 18. Ng4 Bg7 19. Qh4 f6 20. Be3 Ne5 21.
Nd2 Nc5 22. Nf3 Bxg4 23. hxg4 a5 24. Nd4 Qd7 25. g5 fxg5 26. Bxg5 b4 27.
Rf1 Rfe8 28. Bf6 Qg4 29. Qxg4 Nxg4 30. Bxg7 Kxg7 31. Nb5 Rad8 32. Rae1 Ne5
33. Nd4 Rd7 34. Re2 Rf7 35. Rxf7+ Nxf7 36. Nc6 b3 37. axb3 cxb3 38. Bb1 a4
39. Kf2 Ne5 40. Nxe5 Rxe5 41. Ke3 h5 42. g3 g5 43. Rh2 Kg6 44. Kd4 h4 45.
gxh4 g4 46. h5+ Kh6 47. Rh1 Rxh5 48. Rg1 Rh2 49. e5 Rxb2 50. exd6 Nb7 51.
d7 a3 52. Be4 a2 53. Kc4 Rb1 54. Bxb1 a1=Q 55. Kxb3 Nc5+ 56. Kc2 Nxd7 57.
Rxg4 Nf6 58. Rd4 Kg5 59. Rd1 Ne4 60. Rd4 Nd6 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Amanov,M"]
[Black "Kacheishvili,G"]
[Result "1/2-1/2"]
[WhiteElo "2479"]
[BlackElo "2587"]
[EventDate "2010.06.11"]
[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7
8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 f6 12. O-O O-O-O 13. Rc1 Nc5 14.
Qe1 a5 15. Nxe5 fxe5 16. Be3 Nb3 17. Nb5 Bb4 18. Nxc7 Bxe1 19. Rcxe1 Kxc7
20. f4 Nd2 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Lenderman,A"]
[Black "Bryant,J"]
[Result "1-0"]
[WhiteElo "2598"]
[BlackElo "2367"]
[EventDate "2010.06.11"]
[ECO "A43"]

1. d4 c5 2. d5 e6 3. Nc3 d6 4. e4 exd5 5. Nxd5 Nf6 6. Nxf6+ Qxf6 7. Ne2 Nc6
8. Nc3 Qg6 9. Bf4 Be6 10. Qd2 Be7 11. O-O-O O-O 12. f3 Rab8 13. Kb1 Ne5 14.
h4 Rfd8 15. Be3 Bc4 16. Nd5 Bxd5 17. Qxd5 b5 18. Bd2 h5 19. Ba5 Rdc8 20.
Bc3 Nd7 21. g4 Nf6 22. Bxf6 Qxf6 23. g5 Qf4 24. g6 c4 25. Qxh5 fxg6 26.
Qxg6 Bf6 27. Rd5 Rc5 28. Rxc5 dxc5 29. Qh5 Rd8 30. Bh3 Qe5 31. Qxe5 Bxe5
32. Be6+ Kf8 33. Bd5 Ke7 34. c3 Rf8 35. Rh3 Rf6 36. a4 a6 37. h5 Rh6 38.
Rh4 Bf6 39. Rh1 Bg5 40. Ka2 Kf6 41. Bb7 bxa4 42. Bxa6 g6 43. Rd1 gxh5 44.
Bc8 h4 45. Bh3 Be3 46. Rd5 Rg6 47. e5+ Ke7 48. e6 Ke8 49. Re5 Rg3 50. Bg4
h3 51. e7 Rxg4 52. fxg4 Bf4 53. Rh5 h2 54. Rh7 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Naroditsky,D"]
[Black "Panchanathan,M"]
[Result "1/2-1/2"]
[WhiteElo "2381"]
[BlackElo "2549"]
[EventDate "2010.06.11"]
[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. O-O O-O 8.
Nbd2 b5 9. Bc2 Na5 10. d4 Nd7 11. a4 b4 12. cxb4 Nc6 13. Nc4 exd4 14. Nxd4
Nxb4 15. Bd2 Nxc2 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. Qxc2 Nc5 19. Rfe1 Be6 20.
b4 Nd7 21. Ne3 c5 22. f4 Rfc8 23. Qd3 a5 24. Nf5 Bxf5 25. exf5 Qd8 26. bxc5
Nxc5 27. Qd5 Qb6 28. Be3 Qb4 29. f6 Qe4 30. Qg5 Qg6 31. fxg7 Qxg5 32. fxg5
Ne6 33. Red1 Ra6 34. Rd5 Kxg7 35. Rf1 Rc4 36. Rb5 Ra8 37. Rbf5 Rc7 38. Bb6
Rd7 39. Rd5 Kf8 40. Bxa5 Ke7 41. Bc3 Rxa4 42. Bf6+ Kf8 43. Rb1 Ra8 44. Rbd1
Ra6 45. Rb1 Ra8 46. Rbd1 Ra6 47. Rb1 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Gallegos,P"]
[Black "Haskel,J"]
[Result "0-1"]
[WhiteElo "2099"]
[BlackElo "2241"]
[EventDate "2010.06.11"]
[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5
8. Nb5 Qd8 9. Qg4 g6 10. O-O-O a6 11. Nc3 c5 12. f4 h5 13. Qg3 cxd4 14.
Nce2 Nc6 15. Nf3 Nc5 16. Nexd4 Bd7 17. Qe1 Qb6 18. Nxc6 bxc6 19. Nd4 Rb8
20. Nb3 a5 21. Qe3 Nxb3+ 22. Qxb3 Qxb3 23. axb3 Rb4 24. g3 Ke7 25. Kd2 c5
26. Ra1 Ra8 27. Be2 Bc6 28. Rhc1 h4 29. c3 Rxb3 30. Kc2 Rab8 31. gxh4 Rxb2+
32. Kd1 a4 33. Rc2 Rb1+ 34. Rc1 Rxa1 35. Rxa1 Rh8 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Young,G"]
[Black "Kekelidze,M"]
[Result "0-1"]
[WhiteElo "2268"]
[BlackElo "2436"]
[EventDate "2010.06.11"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. Nc3 Nf6
8. Be3 b5 9. f4 Bb7 10. a3 d6 11. O-O Nbd7 12. Qe2 g6 13. Rad1 Be7 14. Nd4
O-O 15. g4 e5 16. Nb3 exf4 17. Bxf4 Ne5 18. h3 Nfd7 19. Qf2 Rfe8 20. Nd5
Bxd5 21. exd5 Bf8 22. c3 Bg7 23. Rfe1 Nxd3 24. Rxe8+ Rxe8 25. Rxd3 Qc4 26.
Nc1 Be5 27. Bxe5 Rxe5 28. Rd4 Qc8 29. Nd3 Re7 30. Nb4 Ne5 31. Rd2 a5 32.
Nd3 Nc4 33. Re2 Qe8 34. Rxe7 Qxe7 35. Qf3 Qe3+ 36. Kg2 Qd2+ 37. Kg3 Ne3 38.
Nf4 Qe1+ 39. Kh2 a4 40. Ng2 Nxg2 41. Qxg2 Qe5+ 42. Kg1 Qe1+ 43. Kh2 h6 44.
Qc2 Qe5+ 45. Kg2 Qxd5+ 46. Kg3 h5 47. gxh5 Qe5+ 48. Kg2 Qg5+ 49. Kh2 Qxh5
50. Qd3 Qc5 51. Kg2 Kg7 52. Kf3 Kf6 53. Kg2 Qg5+ 54. Kh2 Ke7 55. Qc2 Qe3
56. Qg2 Qf4+ 57. Kh1 Kf6 58. Qe2 Qf5 59. Kg2 Kg7 60. Qd2 Qe4+ 61. Kg3 Qe5+
62. Kg2 f5 63. Kf3 d5 64. Qg5 Qe4+ 65. Kg3 Qe1+ 66. Kg2 Qe8 67. Kg3 Kf7 68.
Qh6 Qe5+ 69. Kf3 Qe4+ 70. Kg3 Qe8 71. Kf3 Kg8 72. Qg5 Kg7 73. Kg3 d4 74.
cxd4 Qe1+ 75. Kg2 Qe4+ 76. Kg3 Qd3+ 77. Kg2 Qxd4 78. Kf3 Qe4+ 79. Kg3 Qd3+
80. Kg2 Kf7 81. Qc1 Qd5+ 82. Kg3 Qe5+ 83. Kf3 Kg7 84. Qd2 Kh7 85. Qd7+ Kh6
86. Qd2+ g5 87. Kg2 Kh5 88. Qd1+ Kh4 89. Qf3 Qe4 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Langer,M USA"]
[Black "Funderburg,J"]
[Result "1-0"]
[WhiteElo "2270"]
[BlackElo "2109"]
[EventDate "2010.06.11"]
[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 Nb4 7. O-O Nxd3
8. cxd3 Be7 9. Nb3 b6 10. Be3 a5 11. Qc2 Bb7 12. a3 Rc8 13. Qd2 h6 14. Nc1
c5 15. Ne2 c4 16. Nf4 Ba6 17. Nh5 Bf8 18. dxc4 Bxc4 19. Rfc1 a4 20. Qd1 b5
21. Nd2 Nb6 22. Qg4 Rh7 23. Rc3 Nd7 24. Nf4 Qb6 25. Ng6 b4 26. Nxc4 dxc4
27. axb4 Bxb4 28. d5 Qa6 29. dxe6 Qxe6 30. Qxe6+ fxe6 31. Rc2 Kf7 32. Rxa4
Be1 33. Nh4 Nxe5 34. Kf1 c3 35. Ra7+ Kf6 36. Bd4 cxb2 37. Rxb2 Bc3 38. Bxc3
Rxc3 39. Rbb7 Rc2 40. f4 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Khachiyan,M"]
[Black "Formanek,E"]
[Result "1/2-1/2"]
[WhiteElo "2539"]
[BlackElo "2241"]
[EventDate "2010.06.11"]
[ECO "C54"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2
Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. O-O O-O 12. Rfe1 c6 13. h3
Qb6 14. Ne4 Qxb3 15. Bxb3 Rd8 16. Rad1 Kf8 17. Ne5 f6 18. Nc4 b6 19. Ne3
Be6 20. Nc3 Nxe3 21. fxe3 Bxb3 22. axb3 Nd5 23. Nxd5 Rxd5 24. Rc1 c5 25.
dxc5 bxc5 26. Kf2 Rd3 27. Rxc5 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Hermansen,R"]
[Black "Matikozian,A"]
[Result "0-1"]
[WhiteElo "2219"]
[BlackElo "2494"]
[EventDate "2010.06.11"]
[ECO "A16"]

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 a6 9. Rb1 Rb8 10. a3 b5 11. cxb5 axb5 12. b4 cxb4 13. axb4 Ne8 14. d4
Nc7 15. d5 Ne5 16. Nd4 Bd7 17. Nce2 Nc4 18. Bg5 Ra8 19. Qc1 Re8 20. Rd1 Qb8
21. Qf4 f6 22. Bh6 g5 23. Bxg5 fxg5 24. Qxg5 Kh8 25. Nf4 Qb6 26. Nde6 Bxe6
27. dxe6 Ra2 28. Kh1 Ne5 29. Rbc1 Rxf2 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Dean,J"]
[Black "Gonzalez,Ren"]
[Result "1/2-1/2"]
[WhiteElo "2235"]
[BlackElo "2485"]
[EventDate "2010.06.11"]
[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 e5 5. g3 exd4 6. Nxd4 Nc6 7. Be3 Nge7
8. Bg2 O-O 9. O-O Bd7 10. Rc1 Rb8 11. b3 a6 12. h3 Re8 13. Kh2 h5 14. Qd2
Nf5 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Sinanan,J"]
[Black "Sevillano,E"]
[Result "1/2-1/2"]
[WhiteElo "2258"]
[BlackElo "2507"]
[EventDate "2010.06.11"]
[ECO "A64"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. g3 exd5 5. cxd5 d6 6. Nc3 a6 7. a4 g6 8. Bg2
Bg7 9. Nf3 O-O 10. O-O Re8 11. Nd2 Nbd7 12. Nc4 Ne5 13. Nxe5 Rxe5 14. Bf4
Re8 15. h3 Nh5 16. Bd2 Rb8 17. a5 Bd7 18. Qc2 b5 19. axb6 Qxb6 20. Ra2 Bb5
21. Ne4 Qd8 22. Re1 h6 23. g4 Nf6 24. Ng3 Nd7 25. Ne4 Nf6 26. Ng3 Nd7 27.
Ne4 Nf6 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Eckert,D"]
[Black "Gutman,J"]
[Result "0-1"]
[WhiteElo "2240"]
[BlackElo "2135"]
[EventDate "2010.06.11"]
[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. Qc2 Bd6 8.
b3 Bh5 9. O-O Nbd7 10. Bb2 Bg6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14.
Bxg6 hxg6 15. Rfe1 Qc7 16. Ne5 O-O-O 17. h3 Rh5 18. Rad1 Rdh8 19. Rd3 g5
20. f3 Rh4 21. Qd2 Nh5 22. c5 Bf8 23. Re4 Nf4 24. Rxf4 gxf4 25. Bc3 R8h5
26. Ba5 Qe7 27. Kf1 Kb8 28. Qb4 Qe8 29. Qb6 Be7 30. Qc7+ Ka8 31. Be1 g5 32.
Nd7 Rh8 33. Bxh4 gxh4 34. Nb6+ Ka7 35. Qxf4 Qd8 36. Nc4 Bxc5 37. Qxf7 Bxd4
38. Qxe6 c5 39. Nd6 Rf8 40. Ne4 Qa5 41. a4 Qc7 42. Qd6 Qc8 43. a5 Qf5 44.
Qe7 Qf4 45. Nd2 Rg8 46. Ke1 Rxg2 47. Kd1 Qh2 48. Qxh4 Qh1+ 49. Kc2 Qa1 50.
Rxd4 cxd4 51. Qf4 Qc3+ 52. Kd1 Qd3 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Krush,I"]
[Black "Rubsamen,C"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2227"]
[EventDate "2010.06.11"]
[ECO "E94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8.
Be3 Ng4 9. Bg5 Qe8 10. dxe5 dxe5 11. h3 h6 12. Bd2 Nf6 13. Be3 Qe7 14. Nd5
Qd8 15. Qc2 c6 16. Nxf6+ Qxf6 17. c5 Nc7 18. Rad1 Be6 19. Nd2 Rfd8 20. a4
Rd7 21. b4 a6 22. Nc4 Rxd1 23. Rxd1 Bxc4 24. Bxc4 Rd8 25. Qb3 Rxd1+ 26.
Qxd1 Qe7 27. Qd2 g5 28. Qd1 Ne8 29. Qg4 Nf6 30. Qc8+ Bf8 31. Qf5 Bg7 32. g3
Nd7 33. Kg2 Nf8 34. Qc8 Qd7 35. Qb8 Bf6 36. b5 axb5 37. axb5 Kg7 38. b6 Ne6
39. Be2 Qe7 40. Bh5 Nd8 41. Bg4 Kg6 42. Bc8 Kg7 43. Qc7 Kg6 44. Kf3 h5 45.
Ke2 Kg7 46. Kd2 Kg6 47. Kc3 Kg7 48. Kc4 Kf8 49. Bd2 Ke8 50. Bc3 Kf8 51. f3
Ke8 52. Bxb7 Nxb7 53. Qxc6+ Kf8 54. Qd5 Nd8 55. c6 Ne6 56. Bb4 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Haessel,D"]
[Black "Harmon,L"]
[Result "1/2-1/2"]
[WhiteElo "2207"]
[BlackElo "2062"]
[EventDate "2010.06.11"]
[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5
8. Qc6 Rb8 9. O-O Bb7 10. Qc2 Be7 11. Nbd2 O-O 12. Nb3 Be4 13. Qd1 c5 14.
Bf4 Rc8 15. dxc5 Nxc5 16. Nxc5 Bxc5 17. Rc1 Qb6 18. Ne5 Rfd8 19. Nd3 Bxg2
20. Kxg2 Nd5 21. Bd2 Be7 22. Qb3 Qb7 23. Kg1 Rxc1 24. Rxc1 Rc8 25. Rxc8+
Qxc8 26. a4 Qc6 27. axb5 axb5 28. Ne5 Qc7 29. Nd3 Qc6 30. e4 Nc7 31. f3
Qb6+ 32. Kg2 Qd4 33. Qc2 Ne8 34. Qc6 Nd6 35. Qc3 Qxc3 36. Bxc3 Kf8 37. Kf2
f6 38. Ke3 e5 39. b3 Nb7 40. Kd2 Nc5 41. Kc2 Nxd3 42. Kxd3 Kf7 43. g4 Ke6
44. Ba5 Bc5 45. Bd2 g5 46. Be1 h6 47. h4 Bb6 48. h5 Bc5 49. Ba5 Be7 50. Kc3
Kd7 51. Bb4 Bxb4+ 52. Kxb4 Kc6 53. Kc3 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Yanayt,E"]
[Black "Rentala,Nagendra"]
[Result "0-1"]
[WhiteElo "2169"]
[EventDate "2010.06.11"]
[ECO "A91"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nh3 d5 6. O-O c6 7. b3 Nbd7 8.
Nd2 h6 9. Nf4 Nf8 10. e3 g5 11. Nd3 g4 12. Bb2 Kf7 13. b4 Kg7 14. b5 h5 15.
Qc2 cxb5 16. cxb5 Bd7 17. a4 b6 18. Ba3 Ng6 19. Rfc1 a6 20. Bxe7 Qxe7 21.
bxa6 Rxa6 22. Bf1 Rha8 23. Nb2 R6a7 24. Qb3 Qd6 25. Bb5 h4 26. Nb1 hxg3 27.
hxg3 Ne4 28. Bxd7 Nxg3 29. Rc2 Rh8 30. fxg3 Qxg3+ 31. Kf1 Nf4 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "De Firmian,N"]
[Black "Fuentes,R"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2169"]
[EventDate "2010.06.11"]

1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "3"]
[White "Foisor,S"]
[Black "Alvarez,Er USA"]
[Result "1-0"]
[WhiteElo "2302"]
[BlackElo "2258"]
[EventDate "2010.06.11"]
[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. g3 Bg7 8.
Bg2 d6 9. Nf3 Nbd7 10. Rb1 Nb6 11. b3 Bb7 12. Nh4 O-O 13. O-O Ra6 14. a4
Qa8 15. e4 Ne8 16. Qc2 e6 17. dxe6 fxe6 18. Bh3 Nc7 19. Bb2 Qe8 20. Ng2 g5
21. Ne3 Qg6 22. Bg2 Bd4 23. Ne2 Bxb2 24. Rxb2 Nd7 25. f4 g4 26. b4 Qg7 27.
Rfb1 Ra7 28. Qd1 cxb4 29. Qxd6 Ba6 30. Nd4 Kh8 31. Rxb4 Ne8 32. Qxe6 Bd3
33. Rd1 Ra6 34. Qxg4 Qe7 35. Nd5 Qc5 36. Rxd3 Nef6 37. Qd1 Nxd5 38. Rb5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Kekelidze,M"]
[Black "Akobian,V"]
[Result "0-1"]
[WhiteElo "2436"]
[BlackElo "2599"]
[EventDate "2010.06.11"]
[ECO "D34"]

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. dxc5 Bxc5 10. Na4 Be7 11. Be3 Bg4 12. Rc1 Qd7 13. Nd4 Rfe8 14.
Nxc6 bxc6 15. Bd4 Rab8 16. Re1 Bb4 17. Bc3 Bd6 18. a3 h5 19. f3 Bf5 20. Qd4
Be5 21. Qf2 Bxc3 22. Rxc3 d4 23. Rc4 Re3 24. Rec1 Rbe8 25. Bf1 h4 26. Rd1
hxg3 27. hxg3 d3 28. exd3 Qd5 29. Rc5 Qb3 30. Nc3 Nd5 31. Nxd5 cxd5 32.
Rdc1 g6 33. g4 Bd7 34. Rc7 Qa4 35. b4 Qxa3 36. Qg3 g5 37. Qd6 Be6 38. Qc5
Rxf3 39. Rxa7 Qb2 40. Qc3 Qf2+ 41. Kh1 Qxa7 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Tregubov,P"]
[Black "Lenderman,A"]
[Result "1-0"]
[WhiteElo "2622"]
[BlackElo "2598"]
[EventDate "2010.06.11"]
[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8.
h3 Bd6 9. Bd3 Ne7 10. Nge2 f6 11. Qc2 Bf7 12. O-O-O Bg6 13. e4 dxe4 14.
Nxe4 Bxe4 15. Bxe4 Bxf4+ 16. Nxf4 Qd6 17. Nd3 Nd7 18. Nc5 O-O-O 19. Bxh7
Nxc5 20. dxc5 Qf4+ 21. Kb1 Kb8 22. a3 Nd5 23. Be4 Nc7 24. f3 Ne6 25. Bxc6
Nd4 26. Qe4 Qxe4+ 27. Bxe4 Nb3 28. Rxd8+ Rxd8 29. h4 Nxc5 30. Bf5 Nb3 31.
f4 Rd2 32. Re1 Rf2 33. Ka2 Nc5 34. Re8+ Kc7 35. Re7+ Kb6 36. Rxg7 Na4 37.
Kb3 Ka5 38. Kc4 Nxb2+ 39. Kd5 Nd1 40. Rxb7 Rxf4 41. Rxa7+ Kb6 42. Re7 Nf2
43. Rg7 Nxg4 44. Bxg4 f5 45. Ke5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Matikozian,A"]
[Black "Gareev,T"]
[Result "0-1"]
[WhiteElo "2494"]
[BlackElo "2599"]
[EventDate "2010.06.11"]
[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bd6 6. c3 O-O 7. O-O Re8 8.
d3 h6 9. Rd1 Bf8 10. Nbd2 b5 11. Bc2 d5 12. Nf1 d4 13. h3 Bc5 14. Ng3 Qd6
15. Nh4 Ne7 16. Qf3 Rb8 17. Bb3 a5 18. Bxh6 a4 19. Nh5 axb3 20. Nxg7 Rd8
21. Ngf5 Nxf5 22. Nxf5 Bxf5 23. exf5 Kh7 24. Bg5 Rg8 25. Qg3 Kh8 26. Qh4+
Nh7 27. Bh6 Rb6 28. Bd2 dxc3 29. bxc3 b2 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Kacheishvili,G"]
[Black "Krush,I"]
[Result "1/2-1/2"]
[WhiteElo "2587"]
[BlackElo "2455"]
[EventDate "2010.06.11"]
[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8.
O-O cxd4 9. exd4 Be7 10. Re1 O-O 11. Bg5 b6 12. Qd3 Bb7 13. Rad1 Nb4 14.
Qe2 Nfd5 15. Bd2 Rc8 16. Rc1 Nxc3 17. Rxc3 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Ehlvest,J"]
[Black "Amanov,M"]
[Result "1-0"]
[WhiteElo "2591"]
[BlackElo "2479"]
[EventDate "2010.06.11"]
[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 dxc4 7. dxc5 Qxd1
8. Rxd1 Bxc5 9. Nbd2 Ng4 10. Ne4 Be7 11. Nd4 Nxd4 12. Rxd4 O-O 13. Nc3 Ne5
14. Bf4 Bf6 15. Re4 Ng6 16. Be3 Rd8 17. Rxc4 Ne5 18. Ra4 a6 19. Ne4 Be7 20.
Bb6 Rd5 21. Nc3 Rd2 22. Rb1 Bd7 23. Rd4 Rxd4 24. Bxd4 Nc6 25. Bb6 Ne5 26.
Rd1 Bc6 27. Bxc6 bxc6 28. Bc7 Nc4 29. b3 Rc8 30. Rd7 Bb4 31. Na4 Na3 32.
Nb6 Re8 33. Be5 f6 34. Bb2 Nb5 35. Nc4 e5 36. e3 Rb8 37. Kg2 Kf8 38. g4 Be7
39. Na5 Rb6 40. f4 Ke8 41. Rd3 exf4 42. exf4 Bb4 43. Nc4 Rb8 44. g5 Be7 45.
Na5 fxg5 46. fxg5 Bxg5 47. Bxg7 c5 48. Rg3 Bd8 49. Be5 Rb6 50. Kf3 Rg6 51.
Rxg6 hxg6 52. Nb7 Be7 53. Ke4 Na3 54. Kd5 Nc2 55. Nxc5 Nb4+ 56. Kc4 Nxa2
57. Nxa6 Kd7 58. Nc5+ Kc6 59. Nd3 Bg5 60. Bb2 Be7 61. Ne5+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Rentala,Nagendra"]
[Black "Ramirez,Alej"]
[Result "0-1"]
[BlackElo "2556"]
[EventDate "2010.06.11"]
[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e3 Nf6 4. b3 Bg7 5. Bb2 O-O 6. Qc2 Nc6 7. a3 d5 8.
cxd5 Qxd5 9. d3 Bg4 10. Be2 Rfd8 11. Nbd2 Qd7 12. O-O Bf5 13. Ne1 Rac8 14.
Rc1 Qe6 15. Qb1 Bh6 16. Bxf6 exf6 17. Ne4 b6 18. Rc3 Qe7 19. Nf3 Be6 20.
Rfc1 f5 21. Ned2 g5 22. Nf1 g4 23. Ne1 Bd5 24. b4 Nd4 25. Qb2 Nxe2+ 26.
Qxe2 Bg7 27. Ng3 Bxc3 28. Rxc3 Qe5 29. Rc2 cxb4 30. d4 Qe6 31. axb4 f4 32.
Nh5 f3 33. Qd2 Rxc2 34. Nxc2 Be4 35. d5 Qe5 36. Qd4 Rxd5 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Sedlak,N"]
[Black "Foisor,C"]
[Result "1-0"]
[WhiteElo "2567"]
[BlackElo "2401"]
[EventDate "2010.06.11"]
[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Be3 a6 6. Nf3 b5 7. Bd3 Nf6 8. O-O
bxc4 9. Bxc4 d5 10. Bd3 dxe4 11. Nxe4 Nd5 12. Qd2 Nxe3 13. fxe3 O-O 14. Bc4
Nd7 15. Rac1 a5 16. Nfg5 Nf6 17. Nxf7 Rxf7 18. Ng5 e6 19. Nxe6 Bxe6 20.
Bxe6 Qe8 21. Bxf7+ Kxf7 22. Rc5 Kg8 23. Re5 Qd8 24. Qc3 Rc8 25. Qxa5 Qxa5
26. Rxa5 Nd5 27. Rf3 Re8 28. Ra3 h5 29. Kf2 Nf6 30. Ke2 Nd5 31. Kd3 Bh6 32.
e4 Nf4+ 33. Kc4 Nxg2 34. e5 Nf4 35. Ra6 Rc8 36. Rfa3 Nd5 37. b4 Bf8 38. Rb3
Nf4 39. a4 g5 40. a5 g4 41. Rb6 Nd5 42. Rb7 Nc7 43. h3 Kf7 44. hxg4 hxg4
45. Rg3 Be7 46. Rxg4 Ke6 47. Rg6+ Kd7 48. a6 Ra8 49. a7 Rc8 50. Rg7 Re8 51.
Rxc7+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Finegold,B"]
[Black "Naroditsky,D"]
[Result "1/2-1/2"]
[WhiteElo "2539"]
[BlackElo "2381"]
[EventDate "2010.06.11"]
[ECO "E92"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Bg5 Re8 10. O-O-O Na6 11. Ne1 Nc5 12. f3 Ne6 13. Be3 c6 14.
Nc2 Bf8 15. Rd2 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Panchanathan,M"]
[Black "Fuentes,R"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2169"]
[EventDate "2010.06.11"]
[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. e4 g6 5. O-O Bg7 6. Nc3 d6 7. d3 h5 8. Nd5
Bg4 9. h3 Be6 10. c3 Qd7 11. Ng5 Nh6 12. a3 Bxd5 13. exd5 Nd8 14. b4 Rc8
15. h4 O-O 16. c4 Rc7 17. Rb1 b6 18. bxc5 bxc5 19. Bd2 f6 20. Ne6 Nxe6 21.
dxe6 Qe8 22. Rb7 Rxb7 23. Bxb7 Kh7 24. Bd5 Nf5 25. Be3 Qe7 26. Qb3 Bh6 27.
Bxh6 Kxh6 28. Rb1 Nd4 29. Qb7 Re8 30. Qa6 Nxe6 31. Rb7 Qd8 32. Qxa7 Nf8 33.
Bg8 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Formanek,E"]
[Black "Gonzalez,Ren"]
[Result "1/2-1/2"]
[WhiteElo "2241"]
[BlackElo "2485"]
[EventDate "2010.06.11"]
[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 Bg4 7. Be2 e6 8. O-O
Nbd7 9. Bb2 Be7 10. h3 Bh5 11. Ne5 Bxe2 12. Nxe2 Nxe5 13. dxe5 Nd7 14. Qd2
O-O 15. cxd5 cxd5 16. Rfc1 Qb8 17. f4 Nc5 18. Ng3 Rc8 19. Bd4 Qb7 20. Rc2
Rc6 21. Rac1 Rac8 22. Kh2 g6 23. Qd1 h5 24. Ne2 Kf8 25. g4 hxg4 26. hxg4
Ne4 27. Rxc6 Rxc6 28. Rxc6 Qxc6 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Von Krogh,C"]
[Black "Khachiyan,M"]
[Result "1/2-1/2"]
[WhiteElo "2231"]
[BlackElo "2539"]
[EventDate "2010.06.11"]
[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. e4 Bg7 7. Be2 O-O 8.
O-O Re8 9. d5 Ne7 10. Nd2 c6 11. Bf3 a6 12. Re1 e5 13. b4 b5 14. dxc6 Qb6
15. Nd5 Qxc6 16. Nb3 Nfxd5 17. cxd5 Qd7 18. Be2 f5 19. f3 Qa7+ 20. Kh1 f4
21. a4 bxa4 22. Rxa4 Qb6 23. Bd2 Bd7 24. Ra5 Bb5 25. Bxb5 axb5 26. Qe2 Rab8
27. Rea1 Rec8 28. Ra6 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Ramer,S"]
[Black "Kogan,Ar"]
[Result "0-1"]
[WhiteElo "2223"]
[BlackElo "2525"]
[EventDate "2010.06.11"]
[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 c5
8. Qxb7 Nbd7 9. Nc3 cxd4 10. exd4 Be7 11. Rg1 Rb8 12. Qa6 O-O 13. Bh6 Nh5
14. O-O-O Qc7 15. Bb3 Kh8 16. Bd2 Bf6 17. Kb1 g6 18. Nb5 Qxh2 19. Qxa7 Rfd8
20. Ba5 Ra8 21. Bxd8 Rxa7 22. Bxf6+ Ndxf6 23. Nxa7 Qxf2 24. Rgf1 Qe2 25.
Nc6 Ng3 26. Rfe1 Qxf3 27. Ne5 Qb7 28. Re3 Nf5 29. Rc3 Ne4 30. Rcc1 Nf2 31.
Rd2 Qe4+ 32. Ka1 Qf4 33. Nc4 Ne4 34. Rdd1 Nxd4 35. Rf1 Nxb3+ 36. axb3 Qc7
0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Sevillano,E"]
[Black "Young,G"]
[Result "1/2-1/2"]
[WhiteElo "2507"]
[BlackElo "2268"]
[EventDate "2010.06.11"]
[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8.
exd6 Qxd6 9. O-O Be6 10. Bxe6 Qxe6 11. Nxd4 Nxd4 12. Qxd4 Rd8 13. Qh4 Qe2
14. Nd2 h5 15. a4 Qg4 16. Qxg4 hxg4 17. a5 Nd5 18. Ra4 Nf6 19. Nb3 Rh5 20.
a6 b6 21. Nd4 e6 22. Nc6 Rd7 23. Rd4 Rc5 24. Rxd7 Nxd7 25. Nxa7 Ra5 26. Nb5
Rxb5 27. b4 Bxb4 28. Bb2 Ba3 29. Ra1 Bxb2 30. a7 Bxa1 31. a8=Q+ Ke7 32.
Qxa1 g6 33. Kf1 Rd5 34. Qa4 f5 35. Ke2 Re5+ 36. Kd2 Rd5+ 37. Ke2 Re5+ 38.
Kd2 Rd5+ 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Bryant,J"]
[Black "Dean,J"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2235"]
[EventDate "2010.06.11"]
[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Nf6 5. Ngf3 Bd6 6. Bg2 O-O 7. O-O Re8 8.
h3 Nbd7 9. Nh4 Nc5 10. Re1 a5 11. Nf1 Be6 12. Qf3 dxe4 13. dxe4 Qb6 14. g4
Qb4 15. Qe3 Na4 16. c3 Qb6 17. Qf3 Nd7 18. Ng3 Bc5 19. Nhf5 Nxb2 20. Bf1
Na4 21. Nh5 Bxf5 22. gxf5 Bf8 23. Qg4 Kh8 24. Bc4 f6 25. Kh1 Qc5 26. Bh6
Re7 27. Bb3 Nb2 28. Re3 Nc4 29. Rg3 a4 30. Nxg7 axb3 31. Ne8 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Blanco Fernandez,A"]
[Black "Kavutskiy,K"]
[Result "1-0"]
[WhiteElo "2315"]
[BlackElo "2132"]
[EventDate "2010.06.11"]
[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 c5 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Nxe7 7. dxc5
Qa5+ 8. Nbd2 Qxc5 9. e3 Nbc6 10. a3 Bf5 11. Rc1 Qb6 12. b4 O-O 13. Be2 Rac8
14. O-O Rfd8 15. Qa4 a6 16. Nb3 Nb8 17. Nc5 Nd7 18. Nxd7 Bxd7 19. Qb3 Bb5
20. Bxb5 axb5 21. Rfd1 Rc4 22. Ne5 Rcc8 23. h3 h6 24. Qd3 Qd6 25. Rxc8 Rxc8
26. Nf3 Qa6 27. Nd4 Rc4 28. Nf5 Nc6 29. Qxd5 Qxa3 30. Nd6 Rc1 31. Qxf7+ Kh7
32. Qf5+ Kh8 33. Rxc1 Qxc1+ 34. Kh2 Qd2 35. Nxb7 Nxb4 36. Qxb5 Nd3 37. Qe8+
Kh7 38. Qe4+ Kh8 39. f4 Ne1 40. f5 Kg8 41. Qe8+ Kh7 42. Qg6+ Kh8 43. f6
Nf3+ 44. Kg3 Qxg2+ 45. Kxg2 Nh4+ 46. Kg3 Nxg6 47. f7 Nf8 48. Kf4 g5+ 49.
Kf5 Kg7 50. Nd8 Ng6 51. e4 Ne7+ 52. Ke6 Ng6 53. Kd6 h5 54. Ne6+ Kxf7 55.
Nxg5+ Kf6 56. Nf3 h4 57. e5+ Kf5 58. e6 Kf6 59. Nh2 Kf5 60. Ng4 Kf4 61. Ne5
Nxe5 62. e7 Nf7+ 63. Kd5 Ng5 64. e8=Q Nxh3 65. Qf7+ Kg3 66. Qg6+ Kf4 67.
Qe4+ Kg3 68. Qe3+ Kg2 69. Qe4+ Kg3 70. Qd3+ Kg2 71. Qe3 Nf2 72. Qg5+ Kh3
73. Ke5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Haskel,J"]
[Black "Simms,G"]
[Result "1-0"]
[WhiteElo "2241"]
[BlackElo "2141"]
[EventDate "2010.06.11"]
[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e5 4. O-O Be7 5. c3 Qc7 6. d4 d6 7. d5 Nd8 8.
Bb5+ Kf8 9. a4 f5 10. exf5 Bxf5 11. Na3 Nf7 12. Be3 g5 13. b4 g4 14. Nd2
Nf6 15. Qb3 Kg7 16. a5 Nh5 17. Bc4 b6 18. axb6 axb6 19. Nb5 Qd7 20. Ra3
Rxa3 21. Qxa3 Bg5 22. Qa6 Qd8 23. Qb7 Bc8 24. Qa7 Nf4 25. Ne4 Be7 26. Nc7
h6 27. Qxb6 Bf5 28. Ng3 Bd7 29. bxc5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Barnett,A"]
[Black "Gutman,J"]
[Result "0-1"]
[WhiteElo "2246"]
[BlackElo "2135"]
[EventDate "2010.06.11"]
[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Bb3 b5 5. a4 Bb7 6. Qe2 c4 7. Ba2 a6 8. d3
Qa5+ 9. Bd2 Qb6 10. dxc4 b4 11. O-O Nf6 12. e5 dxe5 13. Nxe5 Bd6 14. Nd3
Nbd7 15. Bb3 a5 16. Be3 Qc6 17. f3 Ba6 18. Nd2 O-O 19. Rfc1 Ne5 20. Bd4
Nxc4 21. Nxc4 Bxc4 22. Nxb4 Qc7 23. Qxc4 Bxh2+ 24. Kf1 axb4 25. Qxb4 Rfc8
26. Re1 Nh5 27. Qb6 Qf4 28. Rad1 Rab8 29. Qa7 Rxb3 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Chakraborty,Di"]
[Black "Langer,M USA"]
[Result "0-1"]
[WhiteElo "2135"]
[BlackElo "2270"]
[EventDate "2010.06.11"]
[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8.
Bg2 Bb4 9. Bd2 Nc6 10. Nb3 O-O 11. exd5 exd5 12. O-O Be6 13. Ne2 Bd6 14.
Be3 h5 15. g5 Ne4 16. h4 Ne5 17. Nf4 Ng4 18. Nd4 Nexf2 19. Rxf2 Nxe3 20.
Qe2 Nxg2 21. Nfxe6 fxe6 22. Rxg2 Qb6 23. c3 e5 24. Qxh5 Rf5 25. Qg6 Raf8
26. Re1 exd4 27. Re8 Rf1+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Andrianov,Nikolai"]
[Black "Schneider,Chad"]
[Result "1-0"]
[WhiteElo "2409"]
[EventDate "2010.06.11"]
[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. Nh4 Qd7 5. d3 c5 6. Nxf5 Qxf5 7. e3 e5 8.
Be2 Nc6 9. g4 Qe6 10. g5 Nd7 11. Bg4 Qd6 12. Nc3 O-O-O 13. Qf3 Nb4 14.
O-O-O d4 15. Ne4 Qd5 16. a3 Nc6 17. h4 Be7 18. Kb1 Kb8 19. Ng3 Qxf3 20.
Bxf3 Rc8 21. Nf5 Bf8 22. h5 g6 23. hxg6 fxg6 24. Nh6 Bg7 25. Bg4 Rc7 26.
Nf7 Rf8 27. Nd6 Rh8 28. Nb5 Bf8 29. Nxc7 Kxc7 30. c3 Be7 31. cxd4 cxd4 32.
b4 Bxg5 33. Bxd7 Kxd7 34. b5 Ne7 35. exd4 h5 36. dxe5 Rf8 37. Rh2 Ke6 38.
Bd4 Nd5 39. Rg1 Kf5 40. Rhg2 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Feinstein,M"]
[Black "Abrahamyan,T"]
[Result "1/2-1/2"]
[WhiteElo "2267"]
[BlackElo "2290"]
[EventDate "2010.06.11"]
[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 g6 5. e4 bxc4 6. Bxc4 d6 7. h3 Bg7 8.
Nf3 O-O 9. O-O Ba6 10. Na3 Nfd7 11. Bf4 Nb6 12. Rab1 Nxc4 13. Nxc4 Nd7 14.
Nfd2 Nb6 15. Rfe1 Nxc4 16. Nxc4 Rb8 17. b3 Bxc4 18. bxc4 Qa5 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Furman,L2"]
[Black "Hermansen,R"]
[Result "0-1"]
[WhiteElo "2150"]
[BlackElo "2219"]
[EventDate "2010.06.11"]
[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be2 b5 6. a3 Bb7 7. O-O Nd7 8.
Re1 c5 9. Bf1 cxd4 10. Nxd4 Ngf6 11. f3 O-O 12. Be3 Rc8 13. a4 b4 14. Na2
e5 15. Nb3 d5 16. Nxb4 dxe4 17. fxe4 a5 18. Nd5 Nxe4 19. Nxa5 Qxa5 20. Ne7+
Kh8 21. Nxc8 Bxc8 22. c3 Ndf6 23. b4 Qc7 24. c4 Ng4 25. Qc1 f5 26. h3 Nxe3
27. Qxe3 Bb7 28. a5 Rf6 29. b5 Bf8 30. b6 Qc8 31. Qb3 Bc5+ 32. Kh1 Bd4 33.
Ra2 Nc5 34. Qb5 f4 35. Rd2 Qxh3+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Rubsamen,C"]
[Black "Mueller,Jas"]
[Result "1-0"]
[WhiteElo "2227"]
[BlackElo "2111"]
[EventDate "2010.06.11"]
[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. d4 Bd7 6. d5 Ne7 7. Bxd7+ Qxd7
8. O-O g6 9. c4 b6 10. Nc3 Bg7 11. Ne1 O-O 12. Nd3 Rae8 13. b4 h6 14. c5
Nh5 15. f3 f5 16. g3 g5 17. Bd2 Nf6 18. Nf2 g4 19. fxg4 f4 20. Rac1 Rf7 21.
Nb5 f3 22. Qd3 bxc5 23. bxc5 Nexd5 24. exd5 e4 25. Qb3 Nxg4 26. Nxg4 Qxg4
27. Be3 Be5 28. Kh1 Ref8 29. Rf2 Rf5 30. Rg1 Rh5 31. Bf4 a6 32. Nxc7 Bd4
33. Be3 Be5 34. Ne6 Rxh2+ 35. Rxh2 f2 36. Bxf2 Rxf2 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Troff,Kayden"]
[Black "Haessel,D"]
[Result "0-1"]
[WhiteElo "2201"]
[BlackElo "2207"]
[EventDate "2010.06.11"]
[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 c5
8. Rc1 O-O 9. d5 f5 10. Bc4 Kh8 11. f3 Nd7 12. d6 Bf6 13. Bh6 Bg7 14. Bg5
Bf6 15. Bh6 exd6 16. Bxf8 Qxf8 17. exf5 Ne5 18. Be6 Qe7 19. Ne2 Bh4+ 20. g3
Bxe6 21. fxe6 Nxf3+ 22. Kf2 Rf8 23. Kg2 Bg5 24. Rf1 Bxc1 25. Qxc1 Ne5 26.
Nf4 Kg8 27. h4 b6 28. Qd2 Nc4 29. Qe2 Rf5 30. Qe4 d5 31. Nxd5 Rxd5 32. Rf7
Rd2+ 33. Kh3 Nd6 34. Qe3 Nxf7 35. exf7+ Kxf7 36. Qxd2 Qe6+ 37. Kh2 Kg7 38.
Qb2 b5 39. Qf2 Qd5 40. Qe2 Kf6 41. a3 Qe6 42. Qd2 Ke7 43. Qg5+ Kd6 44. Qd8+
Kc6 45. Qa8+ Kb6 46. Qd8+ Kb7 47. Qh8 h5 48. Qd8 Qe2+ 49. Kh3 Qf1+ 50. Kh2
Qe2+ 51. Kh3 Qe6+ 52. Kh2 a5 53. Qd3 Kc6 54. Qf3+ Kd6 55. Qd3+ Kc6 56. Qf3+
Qd5 57. Qf6+ Qd6 58. Qf3+ Kb6 59. Qe3 Kc7 60. Qf2 b4 61. axb4 axb4 62. c4
Kb6 63. Qc2 Qe6 64. Kg2 Qf5 65. Qb3 Qe5 66. Qc2 Qf5 67. Qb3 Qe4+ 68. Kh2
Qe2+ 69. Kh3 Ka5 70. Qb1 Qxc4 71. Qa1+ Kb5 72. Qe1 b3 73. Qe8+ Kb4 74. Qe1+
Qc3 75. Qe4+ Qd4 76. Qe1+ Ka3 77. Qa5+ Kb2 78. Qe1 c4 79. Qe2+ Ka3 80. Qe7+
Ka2 81. Qe2+ b2 82. Qc2 c3 83. Qg2 Qd7+ 84. Kh2 Qd2 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.12"]
[Round "4"]
[White "Hughes,D"]
[Black "Yanayt,E"]
[Result "0-1"]
[WhiteElo "2080"]
[BlackElo "2169"]
[EventDate "2010.06.11"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. d4 O-O 6. O-O Nc6 7. d5 Na5 8.
Qa4 c5 9. Bd2 b6 10. Bxa5 bxa5 11. Nc3 Rb8 12. Qc2 Bd7 13. Rfe1 a4 14. Rab1
Qa5 15. a3 Rb7 16. h3 Rfb8 17. e4 Ne8 18. Nd2 Rxb2 19. Rxb2 Rxb2 20. Qxb2
Bxc3 21. Qb7 Nf6 22. e5 Bxe5 23. Nf3 Qc3 24. Re3 Qxc4 25. Nxe5 dxe5 26.
Qb8+ Kg7 27. Qxe5 h5 28. Qxe7 Nxd5 29. Qxd7 Qc1+ 30. Kh2 Nxe3 31. fxe3 Qxa3
32. Qe7 Qc3 33. Qb7 a3 34. Bd5 Qd2+ 35. Kg1 Qe1+ 36. Kg2 Qe2+ 37. Kg1 Qe1+
38. Kg2 Qe2+ 39. Kg1 Qxe3+ 40. Kg2 Qd2+ 41. Kg1 Qd4+ 42. Kg2 Qb2+ 43. Qxb2+
axb2 44. Ba2 g5 45. Bb1 Kf6 46. Kf3 Ke5 47. Ke3 f5 48. Kd3 f4 49. gxf4+
Kxf4 50. Kc3 g4 51. hxg4 hxg4 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Akobian,V"]
[Black "Ehlvest,J"]
[Result "1-0"]
[WhiteElo "2599"]
[BlackElo "2591"]
[EventDate "2010.06.11"]
[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 f5 4. g3 Bg7 5. Bg2 Nf6 6. O-O O-O 7. b3 c6 8. Bb2
a5 9. Nbd2 Na6 10. a3 Bd7 11. Qc2 c5 12. e3 Qc7 13. Rfe1 Rae8 14. d5 a4 15.
e4 fxe4 16. Ng5 Qb6 17. bxa4 e3 18. Rxe3 Bxa4 19. Qc1 Nc7 20. Rb1 Qa6 21.
Qe1 h6 22. Nge4 Bd7 23. Nxf6+ exf6 24. Ne4 b5 25. cxb5 Bxb5 26. Qd2 Rb8 27.
Rbe1 Ne8 28. h4 Bd7 29. Bf1 Qb6 30. Bc3 Ra8 31. Qc1 Rf7 32. Nd2 Qc7 33. Nc4
f5 34. Re7 Bf8 35. R7e6 Bxe6 36. Rxe6 Kh7 37. h5 g5 38. Bd3 Bg7 39. g4 Kg8
40. Bxf5 Rxf5 41. gxf5 Qf7 42. Rg6 Qxf5 43. Ne3 Qd7 44. Qb2 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Ramirez,Alej"]
[Black "Tregubov,P"]
[Result "1/2-1/2"]
[WhiteElo "2556"]
[BlackElo "2622"]
[EventDate "2010.06.11"]
[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Bd6
8. Qxc4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. O-O O-O 12. Qc2 Qe7 13. Na3 c6
14. Nc4 Bc7 15. Bc3 Be6 16. b3 Rfe8 17. Qb2 Rab8 18. Nd2 Rbd8 19. Bf3 Bb6
20. Bxf6 Qxf6 21. Qxf6 gxf6 22. Rfd1 Kf8 23. e3 Ke7 24. Nc4 Bc7 25. Rac1 a5
26. Kf1 Rxd1+ 27. Bxd1 Rd8 28. Bc2 h6 29. Ke2 Rd5 30. Nd2 Bd6 31. Be4 Rb5
32. Nf3 c5 33. Bd3 Rb4 34. Nd2 a4 35. Bc4 axb3 36. axb3 Bd7 37. Ne4 b5 38.
Nxd6 bxc4 39. Nxc4 Rxb3 40. Nd2 Bb5+ 41. Kd1 Ra3 42. Rxc5 Bd3 43. Kc1 Ra1+
44. Kb2 Rg1 45. f4 Rg2 46. Kc3 Be2 47. Rc7+ Kd6 48. Rxf7 Ke6 49. Rf8 Ke7
50. Rb8 Rxh2 51. Rb7+ Ke6 52. Nb3 Bg4 53. Nd4+ Kd5 54. Kd3 Ra2 55. Rb5+ Kd6
56. Ke4 Ra4 57. f5 Ke7 58. Rb7+ Ke8 59. Rc7 h5 60. Rc5 Kd7 61. Rd5+ Ke7 62.
Kf4 Ra1 63. Rb5 Bh3 64. Rb7+ Ke8 65. Rh7 Bg4 66. Ke4 Ra5 67. Rb7 Bh3 68.
Rh7 Bg4 69. Rc7 Re5+ 70. Kf4 Ra5 71. Rc6 Kf7 72. Rd6 Ra4 73. Rd5 Bh3
1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Gareev,T"]
[Black "Sedlak,N"]
[Result "1-0"]
[WhiteElo "2599"]
[BlackElo "2567"]
[EventDate "2010.06.11"]
[ECO "D92"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c6 6. e3 O-O 7. h3 Ne4 8.
Bd3 Nxc3 9. bxc3 dxc4 10. Bxc4 Nd7 11. e4 Qa5 12. Bd2 c5 13. a4 Qc7 14. Rc1
b6 15. e5 e6 16. Ng5 Bb7 17. Qg4 Rae8 18. O-O a6 19. Qh4 h6 20. Ne4 Qd8 21.
Qxd8 Rxd8 22. Nd6 Bc6 23. Bxa6 Bxa4 24. Ra1 Bc6 25. Be3 Ra8 26. f4 Rfd8 27.
g4 Bf8 28. Bb5 Bxb5 29. Nxb5 cxd4 30. cxd4 Ra5 31. Rab1 Rc8 32. Rf2 Rc4 33.
f5 gxf5 34. gxf5 exf5 35. Kh2 Bb4 36. Rg2+ Kf8 37. Nd6 Bxd6 38. exd6 f4 39.
Bxf4 Rh5 40. Ra1 Rc8 41. Rag1 Nf6 42. d7 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Lenderman,A"]
[Black "Panchanathan,M"]
[Result "1-0"]
[WhiteElo "2598"]
[BlackElo "2549"]
[EventDate "2010.06.11"]
[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Bg5 h6 8.
Bxf6 Qxf6 9. Nc3 Bd6 10. Qa4 O-O 11. Qxc4 e5 12. Ne4 Qe7 13. d5 Na7 14.
Rac1 Bd7 15. Qb3 Bb5 16. Qe3 Bb4 17. Nh4 Qd7 18. Nf6+ gxf6 19. Be4 Qg4 20.
Nf5 Qh5 21. g4 Qg5 22. Nxh6+ Kg7 23. Nf5+ Kg8 24. Qh3 Rfc8 25. e3 Bxf1 26.
Rxf1 Bd6 27. Qg3 Kf8 28. f4 exf4 29. exf4 Qg8 30. Qh4 Ke8 31. Qxf6 Qxg4+
32. Kh1 Qe2 33. Bd3 Be7 34. Ng7+ Kf8 35. Qh6 Bg5 36. fxg5 Qxd3 37. Nf5+ Ke8
38. Re1+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Naroditsky,D"]
[Black "Kacheishvili,G"]
[Result "1/2-1/2"]
[WhiteElo "2381"]
[BlackElo "2587"]
[EventDate "2010.06.11"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 b6 8.
Nc3 Bb7 9. b3 Nbd7 10. Re1 Rc8 11. Bb2 g6 12. Bc2 Bg7 13. Nf3 Qc7 14. Qd2
O-O 15. Rad1 Ne8 16. Na4 b5 17. Bxg7 Kxg7 18. Nb2 bxc4 19. Nxc4 d5 20. exd5
Bxd5 21. Be4 Bxc4 22. Qxd7 Qxd7 23. Rxd7 Nf6 24. Ra7 Nxe4 25. bxc4 Rxc4 26.
Rxa6 Kf6 27. Ra3 Rb8 28. Rae3 Rbb4 29. h3 g5 30. a3 Ra4 31. Rd3 h5 32. Rd7
h4 33. Rb1 Rc8 34. Rbb7 Rf8 35. Rb4 Rxb4 36. axb4 Ra8 37. Rd1 Ra2 38. Re1
Nxf2 39. Rf1 Nd3 40. Nxh4+ Nf4 41. g3 Rb2 42. b5 Kg7 43. Nf5+ exf5 44. gxf4
g4 45. Rf2 Rb1+ 46. Kg2 Kg6 47. Rc2 Rxb5 48. hxg4 fxg4 49. Kg3 f5 50. Rc6+
Kh5 51. Rf6 Ra5 52. Kg2 g3 53. Kxg3 Ra3+ 54. Kf2 Kg4 55. Rb6 Ra4 56. Rb3
Rxf4+ 57. Kg2 Ra4 58. Kf2 f4 59. Rc3 Ra2+ 60. Kf1 Rh2 61. Kg1 Rh3 62. Rxh3
Kxh3 63. Kf2 Kg4 64. Kg2 f3+ 65. Kf2 Kf4 66. Kf1 Ke3 67. Ke1 f2+ 68. Kf1
Kf3 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Blanco Fernandez,A"]
[Black "Finegold,B"]
[Result "0-1"]
[WhiteElo "2315"]
[BlackElo "2539"]
[EventDate "2010.06.11"]
[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 b6 4. c4 Bb7 5. e3 e6 6. Be2 Be7 7. O-O O-O 8.
d4 cxd4 9. Nxd4 a6 10. Nc3 d6 11. Bf3 Qc7 12. Rc1 Nbd7 13. Bxb7 Qxb7 14.
Qf3 Qxf3 15. gxf3 Rfc8 16. Rfd1 h6 17. Kf1 Bf8 18. Ke2 Rc5 19. f4 Rh5 20.
Nf3 b5 21. cxb5 axb5 22. a4 bxa4 23. bxa4 Nb6 24. Rd4 Rha5 25. Ba3 Nxa4 26.
Nxa4 Rxa4 27. Rxa4 Rxa4 28. Ra1 Ne4 29. Bb2 Rxa1 30. Bxa1 Be7 31. Ne1 Bf6
32. Bxf6 Nxf6 33. f3 Kf8 34. Kd3 Ke7 35. Ng2 Kd7 36. Kd4 Kc6 37. Ne1 Nd7
38. Nc2 Nb8 39. Kc4 d5+ 40. Kd3 Kc5 41. h4 Nc6 42. Kc3 h5 43. Ne1 Kd6 44.
Ng2 Ne7 45. Kd3 Kc5 46. e4 d4 47. Ne1 Ng6 48. Ng2 f5 49. exf5 exf5 50. Kc2
Kc4 51. Kd2 Kd5 52. Kc2 Kc5 53. Kd2 Kc4 54. Kc2 d3+ 55. Kd2 Kd4 56. Ne3
Nxh4 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Kogan,Ar"]
[Black "Haskel,J"]
[Result "1-0"]
[WhiteElo "2525"]
[BlackElo "2241"]
[EventDate "2010.06.11"]
[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. e4 a6 7. N5c3 Be7 8.
Be2 Qc7 9. Be3 Nf6 10. Nd2 O-O 11. O-O b6 12. Rc1 Bb7 13. Nd5 exd5 14. cxd5
b5 15. Nb3 Qd7 16. dxc6 Bxc6 17. f3 Rac8 18. Qd4 Ba8 19. Na5 Qe6 20. Qb6
Rxc1 21. Rxc1 Bd8 22. Qxa6 Nxe4 23. Bxb5 Ng5 24. Nc4 Nxf3+ 25. gxf3 Qg6+
26. Kf2 Bh4+ 27. Ke2 Bxf3+ 28. Kd2 Qg2+ 29. Kc3 Bf6+ 30. Kb4 d5 31. Rg1
Be7+ 32. Kc3 Qe2 33. Bd4 g6 34. Ne3 Qxh2 35. Nf5 Bd8 36. Qd6 Be4 37. Qxh2
1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Langer,M USA"]
[Black "Browne,W"]
[Result "0-1"]
[WhiteElo "2270"]
[BlackElo "2441"]
[EventDate "2010.06.11"]
[ECO "B33"]

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. exf5 Bxf5 12. c3 Bg7 13. Nc2 O-O 14.
Nce3 Be6 15. Bd3 f5 16. Qh5 e4 17. Bc2 Ne7 18. Rd1 Ra7 19. O-O Ng6 20. f4
b4 21. cxb4 Bxb2 22. Nc4 Bg7 23. Nxd6 Rd7 24. Nxe4 Bxd5 25. Ng5 Qb6+ 26.
Kh1 Bd4 27. Nf3 Bxf3 28. Rxf3 Qf6 29. Qh6 Re7 30. Rfd3 Rfe8 31. h4 Re1+ 32.
Rxe1 Rxe1+ 33. Kh2 Be3 34. Bb3+ Kh8 35. g3 Qb2+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Krush,I"]
[Black "Formanek,E"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2241"]
[EventDate "2010.06.11"]
[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 g6 6. Bf4 Bg7 7. e3 O-O 8. Qb3
a5 9. Be2 e6 10. Rc1 Na6 11. h3 Nb4 12. Na2 Nxa2 13. Qxa2 Ne4 14. O-O Re8
15. Rfd1 f6 16. Qb3 Nd6 17. Nd2 Bf8 18. Bd3 Kg7 19. e4 dxe4 20. Bxe4 Nf5
21. Nf3 Bd6 22. Bd2 Ne7 23. Re1 Bb4 24. Bxb4 Qb6 25. c5 Qxb4 26. Qa2 b5 27.
axb5 Qxb5 28. Re3 Bd7 29. Rb3 Qa6 30. Bd3 Qa7 31. Nd2 Nd5 32. Nc4 Reb8 33.
Ra3 Rb5 34. Nb6 Rxb6 35. cxb6 Qxb6 36. Qc4 Qxb2 37. Rb3 Qd2 38. Rb7 Rd8 39.
Ra1 Kh6 40. Be4 Nc3 41. Bf3 Nb5 42. Rd1 Qb4 43. Qc1+ g5 44. Qc5 Be8 45. Be4
Bg6 46. Qxc6 Nxd4 47. Qc7 Ne2+ 48. Kh2 Qxb7 49. Bxb7 Rxd1 50. Qe7 Nd4 51.
Qf8+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Gutman,J"]
[Black "Bryant,J"]
[Result "1-0"]
[WhiteElo "2135"]
[BlackElo "2367"]
[EventDate "2010.06.11"]
[ECO "D43"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. Bg5 h6 6. Bh4 g5 7. Bg3 dxc4 8.
e4 b5 9. e5 Nd5 10. Nd2 Nd7 11. Qh5 Qa5 12. Nce4 c5 13. Be2 cxd4 14. O-O d3
15. Bg4 N7b6 16. f4 gxf4 17. Bxf4 Bd7 18. Qh4 Be7 19. Nd6+ Bxd6 20. exd6 f6
21. Bh5+ Kd8 22. Ne4 Na4 23. Nxf6 Kc8 24. Be5 Rd8 25. Nxd7 Kxd7 26. Rf7+
Kc6 27. Bf3 Rac8 28. Rc7+ Rxc7 29. Qxd8 Qb6+ 30. Kh1 Rd7 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Khachiyan,M"]
[Black "Hermansen,R"]
[Result "1/2-1/2"]
[WhiteElo "2539"]
[BlackElo "2219"]
[EventDate "2010.06.11"]
[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 a6 5. h3 b6 6. Bd3 Bb7 7. O-O e6 8. Qe2
Ne7 9. Nbd2 Nd7 10. e5 O-O 11. Re1 Qb8 12. Nc4 b5 13. Na5 Bxf3 14. Qxf3
dxe5 15. Be4 exd4 16. Bxa8 Qxa8 17. Qxa8 Rxa8 18. Bd2 c5 19. a4 Nd5 20.
cxd4 cxd4 21. axb5 axb5 22. Nb3 Ra4 23. Rec1 N7b6 24. Rxa4 bxa4 25. Nc5 Bf8
26. Nd3 f6 27. f4 Kf7 28. Kf2 Bd6 29. Rc6 Ke7 30. Ba5 Nd7 31. Bd8+ Kxd8 32.
Rxd6 Ke7 33. Ra6 N5b6 34. Kf3 Kd6 35. Ra5 e5 36. g4 exf4 37. Kxf4 Ne5 38.
Nxe5 fxe5+ 39. Ke4 Nc4 40. Rxa4 Nxb2 41. Ra6+ Kc5 42. Ra5+ Kc4 43. Rxe5 Nd3
44. Re7 Nf2+ 45. Ke5 d3 46. Rc7+ Kb3 47. Rxh7 d2 48. Rd7 Kc2 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Young,G"]
[Black "Matikozian,A"]
[Result "0-1"]
[WhiteElo "2268"]
[BlackElo "2494"]
[EventDate "2010.06.11"]
[ECO "B87"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8.
O-O Be7 9. Qf3 Qc7 10. Qg3 O-O 11. Bh6 Ne8 12. Rad1 Bd7 13. Nf3 Nc6 14. Bf4
Qb7 15. Bg5 Bxg5 16. Qxg5 Na5 17. Rfe1 Rc8 18. e5 dxe5 19. Nxe5 Bc6 20.
Nxc6 Rxc6 21. Ne4 Nxb3 22. cxb3 Rc2 23. Nc5 Qb6 24. Nd3 Nf6 25. Rc1 Rfc8
26. Rxc2 Rxc2 27. Rc1 h6 28. Qg3 Rd2 29. Qf3 Qd4 30. Rd1 Rxd1+ 31. Qxd1 e5
32. Qe2 e4 33. Nf4 g5 34. Nh3 Nd5 35. g3 Nb4 36. a4 Nd3 37. axb5 axb5 38.
Qe3 Qxb2 39. Kg2 Qe5 40. Ng1 b4 41. Ne2 Ne1+ 42. Kf1 Nf3 43. Kg2 h5 44. h3
Qd5 45. Nc1 Nd4 46. Kh2 h4 47. Na2 hxg3+ 48. fxg3 Nc2 49. Qc1 e3 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Gonzalez,Ren"]
[Black "Rubsamen,C"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2227"]
[EventDate "2010.06.11"]
[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. g3 dxe4 6. dxe4 Nf6 7. c3 a5 8.
a4 Bc5 9. h3 O-O 10. Nbd2 Qe7 11. Nc4 b6 12. Qc2 Ba6 13. Ne3 Bxf1 14. Kxf1
Rfd8 15. Kg2 Bxe3 16. Bxe3 Qe6 17. Bg5 h6 18. Bxf6 Qxf6 19. Qe2 Rd6 20.
Rhd1 Rad8 21. Rxd6 Qxd6 22. Qb5 Kf8 23. Re1 Qe6 24. Re2 f6 25. Nh4 Ne7 26.
b4 Qc6 27. bxa5 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Small,G"]
[Black "Sevillano,E"]
[Result "0-1"]
[WhiteElo "2234"]
[BlackElo "2507"]
[EventDate "2010.06.11"]
[ECO "A15"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c6 5. Qc2 Bd6 6. d4 O-O 7. Nbd2 Nbd7 8.
O-O Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 e5 12. Re1 Nf6 13. Qh4 e4 14. Ng5
Bf5 15. c5 Bc7 16. Bd2 Qd5 17. Bf4 Bxf4 18. Qxf4 h6 19. Nh3 Qd7 20. Qh4
Qxd4 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Haessel,D"]
[Black "Hansen,Eric"]
[Result "1-0"]
[WhiteElo "2207"]
[BlackElo "2410"]
[EventDate "2010.06.11"]
[ECO "A44"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. g3 h5 6. h4 Nh6 7. e4 g6 8. Bd3
Kf8 9. a3 Kg7 10. b4 Nd7 11. Nge2 a5 12. b5 Nf6 13. f3 Nh7 14. Be3 f5 15.
Qd2 f4 16. gxf4 Bxh4+ 17. Kd1 exf4 18. Nxf4 Nf7 19. Qg2 Ne5 20. Kc2 Nf8 21.
Rag1 Kf7 22. Be2 Bf6 23. Kb3 a4+ 24. Kc2 Qe7 25. Nh3 Ke8 26. Nf2 Nf7 27. f4
Bd4 28. Bxd4 cxd4 29. Nb1 Bd7 30. Nd2 Rc8 31. Kb1 Nh6 32. Nd3 Ng4 33. Bxg4
Bxg4 34. Qf2 Qf6 35. Rc1 Nd7 36. Rhe1 Rf8 37. e5 dxe5 38. Qxd4 Bf5 39. fxe5
Qb6 40. Qe3 Qxe3 41. Rxe3 Nc5 42. Kc2 g5 43. Kc3 Bxd3 44. Rxd3 Nxd3 45.
Kxd3 b6 46. Ne4 Ke7 47. Kd4 g4 48. c5 bxc5+ 49. Nxc5 g3 50. d6+ Kf7 51. e6+
Kf6 52. e7 Rg8 53. Rf1+ Kg5 54. d7 Ra8 55. Ne4+ Kg6 56. Nxg3 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Yanayt,E"]
[Black "Andrianov,Nikolai"]
[Result "1/2-1/2"]
[WhiteElo "2169"]
[BlackElo "2409"]
[EventDate "2010.06.11"]
[ECO "B63"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 h6 8.
Be3 Ng4 9. Nxc6 bxc6 10. Bf4 e5 11. Bg3 Be7 12. Bc4 O-O 13. O-O 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Foisor,C"]
[Black "Von Krogh,C"]
[Result "1-0"]
[WhiteElo "2401"]
[BlackElo "2231"]
[EventDate "2010.06.11"]
[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 g6 5. cxd5 cxd5 6. Bxf6 exf6 7. e3 Nc6
8. Be2 d4 9. Nxd4 Nxd4 10. exd4 Qxd4 11. Nc3 Bc5 12. O-O O-O 13. Rc1 a6 14.
Ne4 Ba7 15. Rc4 Qe5 16. Bf3 f5 17. d4 Qe7 18. Nc3 Qd6 19. Qd2 Be6 20. d5
Bd7 21. Qh6 Qe5 22. d6 Rfc8 23. Qd2 Rxc4 24. bxc4 Re8 25. Bxb7 Bc5 26. Nd5
Bxd6 27. g3 Bc5 28. Nf4 Bc8 29. Bc6 Rf8 30. Rd1 Qc7 31. Bd5 a5 32. Qb2 Qe7
33. h4 a4 34. h5 Qg5 35. Kg2 Bd6 36. Rh1 Bxf4 37. h6 Qxh6 38. Rxh6 Bxh6 39.
Qb4 Bd7 40. Qe7 Be8 41. c5 a3 42. Qb7 Bg7 43. Bc6 Bd4 44. Bxe8 Bxc5 45. Ba4
Bd4 46. Bb3 Kg7 47. Qd7 Bb2 48. Kf3 h5 49. Qd6 Re8 50. Qc6 Rf8 51. Ke3 Rd8
52. Bd5 Rf8 53. Kd3 Bf6 54. Kc4 Bb2 55. Kc5 Rg8 56. Kd6 Rf8 57. Ke7 Bd4 58.
f4 Ba1 59. Qa6 Bb2 60. Qd6 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Fuentes,R"]
[Black "Rentala,Nagendra"]
[Result "0-1"]
[WhiteElo "2169"]
[EventDate "2010.06.11"]
[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3
8. bxc3 Be7 9. Qg4 Kf8 10. Bd3 Nc6 11. Nxc6 dxc6 12. O-O Qa5 13. Rfe1 h5
14. Qf4 Kg8 15. c4 Qc7 16. Rab1 Bd7 17. Be4 Rf8 18. Rb3 h4 19. Rd3 Bc8 20.
h3 Rh5 21. Qg4 Rxe5 22. Bf4 f5 23. Bxe5 Qxe5 24. Qh5 Bb4 25. Ree3 Bc5 26.
Bxf5 Qxf5 27. Qxf5 exf5 28. Re5 b6 29. a4 a5 30. Rf3 g6 31. Re1 Kf7 32. g4
hxg3 33. Rxg3 Rd8 34. Rd3 Rh8 35. Kg2 Be6 36. Kg3 g5 37. f4 gxf4+ 38. Kxf4
Kf6 39. Kg3 Bxc4 40. Rd7 Rg8+ 41. Kf4 Be6 42. Rh7 Bd6+ 43. Kf3 Bd5+ 44. Ke2
Bb4 45. Rb1 Rg2+ 46. Ke3 Bc5+ 47. Kf4 Rf2+ 48. Kg3 Rf3+ 49. Kh2 f4 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Mikhailuk,S"]
[Black "Kruml,Joseph"]
[Result "1-0"]
[WhiteElo "2436"]
[BlackElo "2151"]
[EventDate "2010.06.11"]
[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. c4 c6 7. b3 b6 8. Ba3
a5 9. Bxe7 Qxe7 10. Nbd2 Bb7 11. Ne5 c5 12. cxd5 exd5 13. Ndf3 Na6 14. Rc1
Rac8 15. e3 Nb4 16. a3 Na6 17. Bh3 Rcd8 18. Nh4 g6 19. f4 Ne4 20. Bg2 Kg7
21. f5 Qg5 22. Rf4 f6 23. Nef3 Qh6 24. fxg6 hxg6 25. Nd2 Nd6 26. Nf1 g5 27.
Nf5+ Nxf5 28. Rxf5 Qg6 29. g4 Rfe8 30. Qf3 Bc8 31. Rxd5 Bb7 32. e4 Bxd5 33.
exd5 cxd4 34. Ng3 Rc8 35. Nf5+ Qxf5 36. Qxf5 Rxc1+ 37. Kf2 Re3 38. Be4 Rce1
39. Qg6+ Kf8 40. Qxf6+ Kg8 41. Qxg5+ Kf8 42. Qh6+ Ke8 43. Bg6+ Kd8 44. Bd3
Nc7 45. Qxb6 Rd1 46. d6 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Liu,E"]
[Black "Tanaka,C"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2130"]
[EventDate "2010.06.11"]
[ECO "E98"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nc6 7. O-O e5 8.
d5 Ne7 9. Ne1 Nd7 10. Bd2 f5 11. Nd3 c5 12. f4 a6 13. a4 b6 14. exf5 Nxf5
15. Ne4 exf4 16. Nxf4 Bd4+ 17. Kh1 Ne5 18. Qb3 Rb8 19. g4 Ng7 20. Qg3 Qe7
21. Rae1 Bd7 22. b3 b5 23. axb5 axb5 24. Ng2 Rxf1+ 25. Rxf1 Nf7 26. Qf4
bxc4 27. Bxc4 Rf8 28. h3 Ne8 29. Bc3 Bxc3 30. Nxc3 Kg7 31. Ne3 Nf6 32. Kg2
h6 33. Qg3 Ne5 34. Be2 Rb8 35. Bd1 Rb4 36. Bc2 h5 37. g5 Ne8 38. Ne4 Bb5
39. Rf2 Bd3 40. Nf6 Rd4 41. Nxh5+ Kh8 42. Nf4 Be4+ 43. Bxe4 Rxe4 44. Ne6
Ng7 45. Nf4 Kg8 46. h4 Qd7 47. Nc4 Nxc4 48. bxc4 Rxc4 49. Kh2 Nh5 50. Nxh5
gxh5 51. Rf6 Qa4 52. Rg6+ Kh7 53. Rh6+ Kg7 54. Rxh5 Rc2+ 55. Kh3 Qd7+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Abrahamyan,T"]
[Black "Serpik,I"]
[Result "1-0"]
[WhiteElo "2290"]
[BlackElo "2210"]
[EventDate "2010.06.11"]
[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6
Qe7 8. Qd1 Nf6 9. Nc3 h6 10. a3 d6 11. Be2 O-O 12. Be3 b5 13. O-O Bb7 14.
a4 b4 15. Nd5 Nxd5 16. exd5 Nd4 17. Bxd4 exd4 18. Bf3 Qf6 19. a5 Rac8 20.
Qd2 Rc4 21. Ra4 Rfc8 22. Rxb4 Rxc2 23. Qd3 Qe7 24. Qb3 Rc1 25. Bd1 Ba8 26.
Rxd4 Qe5 27. Qd3 R1c5 28. b4 Rc3 29. Qd2 Rc1 30. Re1 Qf6 31. Rde4 Qa1 32.
h3 Kh7 33. Kh2 Qb1 34. Bg4 R8c7 35. Bf5+ g6 36. Rh4 Qa1 37. Qxh6+ Kg8 38.
Re8+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Moussa,A"]
[Black "Barnett,A"]
[Result "0-1"]
[WhiteElo "2205"]
[BlackElo "2246"]
[EventDate "2010.06.11"]
[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. O-O Bxd2
8. Qxd2 d6 9. Nc3 e5 10. d5 Nb8 11. e4 a5 12. Ne1 Na6 13. Nd3 Nd7 14. Rae1
Ndc5 15. f4 f6 16. f5 Bd7 17. g4 Rfb8 18. Re3 b5 19. b3 bxc4 20. bxc4 Nxd3
21. Rxd3 Rb4 22. Rg3 Rxc4 23. g5 Rd4 24. Qc1 Nc5 25. Rff3 fxg5 26. h4 g4
27. Rxg4 Rf8 28. Rfg3 Rf7 29. Bf1 h5 30. Rg5 Nxe4 31. Nxe4 Rxe4 32. Qxc7
Rf4 33. Be2 R4xf5 34. Qb8+ Qf8 35. Qxf8+ Kxf8 36. Bxh5 Rf1+ 37. Kh2 R7f2+
38. Rg2 Rxg2+ 39. Rxg2 Rf4 40. Kg3 Bf5 41. Rb2 g6 42. Bf3 Rd4 43. Rb5 Rd3
44. Kf2 Rd2+ 45. Ke3 Rxa2 46. Rb6 Ke7 47. Rb7+ Kf6 48. Rb6 Ra3+ 49. Kf2 e4
0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Graves,Pe USA"]
[Black "Ruge,E"]
[Result "0-1"]
[WhiteElo "2196"]
[BlackElo "2268"]
[EventDate "2010.06.11"]
[ECO "E98"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8.
d5 Ne7 9. Ne1 Ne8 10. f3 f5 11. g4 h6 12. h4 Kh7 13. Kh1 Ng8 14. g5 f4 15.
Rg1 hxg5 16. hxg5 Bh6 17. Rg2 Bxg5 18. Rh2+ Nh6 19. Ng2 Ng7 20. Bd2 Nh5 21.
Be1 Kg7 22. Bd3 Ng3+ 23. Kg1 Rh8 24. Ne2 Ng4 25. Nxg3 Nxh2 26. Nh1 Rh3 27.
Be2 Qh8 28. Nf2 Rg3 29. Nh1 Rh3 30. Nf2 Rh5 31. c5 Bh4 32. cxd6 Bxf2+ 33.
Kxf2 Bh3 34. Rc1 Bxg2 35. Rxc7+ Kf6 36. Qc1 Rg5 37. Rf7+ Kxf7 38. Qc7+ Kg8
0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Eckert,D"]
[Black "Alvarez,Er USA"]
[Result "1-0"]
[WhiteElo "2240"]
[BlackElo "2258"]
[EventDate "2010.06.11"]
[ECO "E68"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O Nbd7 7. Nc3 e5 8.
e4 a5 9. h3 Re8 10. Re1 c6 11. Rb1 exd4 12. Nxd4 Nb6 13. b3 d5 14. cxd5
cxd5 15. exd5 Rxe1+ 16. Qxe1 Nfxd5 17. Nxd5 Nxd5 18. Bb2 Nc7 19. Rd1 Qf8
20. Qd2 a4 21. Qc1 Ne6 22. Nxe6 Bxb2 23. Qxb2 Bxe6 24. bxa4 Rd8 25. Rxd8
Qxd8 26. Qxb7 Qd1+ 27. Kh2 Qxa4 28. Qb8+ Kg7 29. Qb2+ Kg8 30. a3 Bb3 31.
Qc3 h5 32. Qb4 Kg7 33. Qxa4 Bxa4 34. h4 f6 35. Bd5 Kh6 36. Kg2 Kg7 37. Kf3
g5 38. Be4 Kf7 39. Ke3 Kg7 40. Kd4 Kf7 41. Bf5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Dean,J"]
[Black "Gallegos,P"]
[Result "1-0"]
[WhiteElo "2235"]
[BlackElo "2099"]
[EventDate "2010.06.11"]
[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 h6 6. Bh4 c5 7. d5 d6 8. e3
Qa5 9. Nd2 a6 10. a4 e6 11. Ra3 exd5 12. cxd5 Qc7 13. Nc4 Re8 14. Be2 Nbd7
15. Bg3 Bf8 16. a5 b5 17. axb6 Nxb6 18. Na5 Bd7 19. O-O Ne4 20. Nxe4 Rxe4
21. Nc6 Bxc6 22. dxc6 Rb4 23. Bf3 Rxb2 24. Qa1 Nc4 25. Ra4 Rb4 26. Rxb4
cxb4 27. Qd4 Ne5 28. Bd5 a5 29. f4 Nxc6 30. Qe4 Rc8 31. Qxg6+ Kh8 32. Bxf7
Bg7 33. f5 Rf8 34. f6 Rxf7 35. fxg7+ Kg8 36. Rxf7 Qxf7 37. Qxd6 Ne7 38. Be5
Kh7 39. Qd8 Ng8 40. Qxa5 Qf5 41. Qa1 Ne7 42. h3 Qc2 43. Kh2 b3 44. Qa7 Ng8
45. Qb8 Qc4 46. Bd4 Qd5 47. Qb4 h5 48. Qc3 Ne7 49. Qc7 Ng8 50. Qb8 Kg6 51.
Qe8+ Kh7 52. Be5 Qd1 53. Qf7 h4 54. Qf5+ Kh6 55. Qf4+ Kg6 56. Qe4+ Kh6 57.
Qxh4+ Qh5 58. Qf4+ Kh7 59. e4 Ne7 60. Qf6 Ng8 61. Qf5+ Qg6 62. Qxg6+ Kxg6
63. Kg3 Kf7 64. Kf4 Ne7 65. Ba1 Nc6 66. Kg5 Nd8 67. Kh6 Kg8 68. h4 Ne6 69.
h5 Nf4 70. g4 Nh3 71. Kg6 Nf4+ 72. Kf6 Nd3 73. h6 Nc5 74. h7+ Kxh7 75. Kf7
1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Kavutskiy,K"]
[Black "Harmon,L"]
[Result "0-1"]
[WhiteElo "2132"]
[BlackElo "2062"]
[EventDate "2010.06.11"]
[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. Bg5 Nc6 7. e3 O-O 8.
a3 Bxc3+ 9. Qxc3 h6 10. Bh4 cxd4 11. Nxd4 Bb7 12. Nf3 Rc8 13. Be2 Nb8 14.
O-O d5 15. Rfd1 Nbd7 16. b4 Qe8 17. Qb3 dxc4 18. Bxc4 Bxf3 19. gxf3 Ne5 20.
Be2 Qc6 21. e4 Qc2 22. Qa2 Nh5 23. Bg3 Ng6 24. Qxc2 Rxc2 25. Ba6 Nhf4 26.
Rdc1 Rxc1+ 27. Rxc1 Rd8 28. Rc8 Rxc8 29. Bxc8 Kf8 30. Kf1 Ke7 31. Ke1 h5
32. h4 e5 33. Kf1 Kd6 34. Ba6 Nf8 35. Bc4 f6 36. Ke1 g5 37. Bf7 N8g6 38.
hxg5 fxg5 39. Kd2 h4 40. Bh2 Nf8 41. Bb3 N8e6 42. Bd1 Nd4 43. Ke3 Nb5 44.
a4 Nd4 45. Kd2 Nc6 46. Kc3 Nh3 47. Be2 Nd4 48. Kd2 Nxf2 49. Bg1 Nh3 50. Be3
Nf4 51. Bd1 Ke6 52. Kc3 h3 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Wallach,K"]
[Black "Ramer,S"]
[Result "1/2-1/2"]
[WhiteElo "2166"]
[BlackElo "2223"]
[EventDate "2010.06.11"]
[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bc4 b5 8.
Bd5 Rb8 9. e5 e6 10. Be4 d5 11. exd6 Qxd6 12. Nxd4 cxd4 13. Ne2 Nf6 14. Bf3
d3 15. cxd3 O-O 16. d4 Nd5 17. d3 Bb7 18. Bd2 Qb6 19. Kh1 Rfd8 20. Qe1 b4
21. a3 a5 22. axb4 axb4 23. Qf2 Ne7 24. Be4 Ra8 25. Be3 Bd5 26. Ng1 Qb7 27.
Bxd5 Qxd5 28. Nf3 Nf5 29. Ne5 Qb3 30. Rxa8 Rxa8 31. Qf3 Rf8 32. g4 Nxe3 33.
Qxe3 Qxb2 34. f5 exf5 35. gxf5 Qa2 36. f6 Bh8 37. Qe4 b3 38. Nxf7 Bxf6 39.
Rxf6 Qa8 40. Qxa8 Rxa8 41. Rb6 Kxf7 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "5"]
[White "Foisor,S"]
[Black "Kekelidze,M"]
[Result "0-1"]
[WhiteElo "2302"]
[BlackElo "2436"]
[EventDate "2010.06.11"]
[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. Nf3 Bg7 6. Nd2 O-O 7. e4 e6 8. Be2
Na6 9. O-O Nc7 10. f4 exd5 11. cxd5 Re8 12. a4 a6 13. Bf3 h5 14. Nc4 Ng4
15. Ne2 b5 16. Nb6 Rb8 17. a5 Na8 18. Nxc8 Rxc8 19. h3 Nf6 20. e5 dxe5 21.
fxe5 Rxe5 22. Bf4 Rxd5 23. Bxd5 Nxd5 24. Qd2 Nxf4 25. Qxf4 Qc7 26. Nc3 Qxf4
27. Rxf4 Nc7 28. Rd1 Ne6 29. Re4 Bd4+ 30. Kf1 Kg7 31. Rd2 Rc6 32. Ne2 Bf6
33. b3 Bg5 34. Rd5 f5 35. Rxe6 Rxe6 36. Rxc5 Be3 37. Rc7+ Kf6 38. Nc3 Rd6
39. Ke2 Bf4 40. Rb7 Bd2 41. Rc7 Bf4 42. Rb7 Rd2+ 43. Kf1 Rd3 44. Rb6+ Ke7
45. Rb7+ Kf8 46. Nxb5 Rxb3 47. Nd6 Re3 48. Nc4 Re4 49. Nb6 Re6 50. Kf2 Bd2
51. Nc4 Bc3 52. Rc7 h4 53. Kf3 Ke8 54. Nd6+ Rxd6 55. Rxc3 Kf7 56. Rc5 Kf6
57. Kf4 Re6 58. Rc8 Rd6 59. Rf8+ Kg7 60. Rb8 Rd2 61. Rb6 Rxg2 62. Rxa6 Rg3
63. Ra7+ Kf6 64. Ra6+ Kg7 65. Ra7+ Kh6 66. Ra8 Rxh3 67. a6 Ra3 68. Rh8+ Kg7
69. Ra8 Ra4+ 70. Ke5 h3 71. Ra7+ Kh6 72. Kf6 h2 73. Ra8 Rxa6+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Gareev,T"]
[Black "Akobian,V"]
[Result "1-0"]
[WhiteElo "2599"]
[BlackElo "2599"]
[EventDate "2010.06.11"]
[ECO "D34"]

1. d4 e6 2. c4 d5 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8.
O-O O-O 9. Bg5 c4 10. Ne5 Be6 11. b3 h6 12. Bf4 Qa5 13. Bd2 Bb4 14. Nxc6
bxc6 15. Qc2 Qa6 16. Nxd5 Nxd5 17. bxc4 Rfc8 18. cxd5 cxd5 19. Qd1 Ba3 20.
e4 Rd8 21. Qh5 Qc4 22. Bc1 Bf8 23. Be3 Ba3 24. Bc1 Bf8 25. Be3 Ba3 26. Rab1
Rac8 27. Rb7 dxe4 28. Bxe4 a6 29. Bxh6 Qxd4 30. Bh7+ Kxh7 31. Be3+ Kg8 32.
Bxd4 Rxd4 33. Qa5 Bc5 34. Rc7 Rxc7 35. Qxc7 Rc4 36. Qd8+ Kh7 37. Qd3+ g6
38. Re1 Rd4 39. Qxa6 Rd2 40. Rxe6 fxe6 41. Qxe6 Rxf2 42. Kh1 Rc2 43. a4
Rc1+ 44. Kg2 Rc2+ 45. Kf3 Rxh2 46. Qf7+ Kh6 47. Qf4+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Tregubov,P"]
[Black "Kogan,Ar"]
[Result "0-1"]
[WhiteElo "2622"]
[BlackElo "2525"]
[EventDate "2010.06.11"]
[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. g3 Nd7 6. Bg2 e5 7. O-O Ngf6 8.
e3 Bxd2 9. Qxd2 c6 10. Nc3 O-O 11. dxe5 dxe5 12. Rfd1 Qe7 13. Qd6 Qxd6 14.
Rxd6 Re8 15. Nd2 a4 16. Rd1 Nc5 17. h3 Be6 18. b4 axb3 19. axb3 Ra3 20.
Ncb1 Ra2 21. b4 Na4 22. b5 cxb5 23. cxb5 Nc5 24. Rc1 Nfd7 25. Ne4 Nb3 26.
Rcd1 Rb2 27. Ng5 Ndc5 28. Nxe6 fxe6 29. Na3 Rf8 30. Nc4 Rbxf2 31. Nxe5 Re2
32. Nc4 h6 33. Bf1 Rc2 34. Ne5 Ne4 35. Bd3 Rc5 36. Bxe4 Rxe5 37. Bc2 Rxe3
38. R6d3 Rxd3 39. Rxd3 Nc5 40. Re3 Rd8 41. Bg6 Rd1+ 42. Kg2 Rd2+ 43. Kf3
Kf8 44. Rc3 b6 45. Ra3 Ke7 46. Ra7+ Rd7 47. Ra8 Rd8 48. Ra3 Kf6 49. Bc2 Rd2
50. Rc3 Rd4 51. Ke2 Ke7 52. Bg6 Rd5 53. h4 Nd7 54. Rb3 Kd6 55. Rb1 Rd4 56.
Rb3 Ne5 57. Bc2 Rc4 58. Bb1 Rc1 59. Kd2 Rg1 60. Ke2 Kc5 61. Bh7 Rg2+ 62.
Kf1 Rd2 63. Ke1 Rd4 64. Bg8 Kd6 65. Ra3 Rd3 66. Rxd3+ Nxd3+ 67. Kd2 Nc5 68.
Ke3 Ke5 69. Bh7 Nb7 70. Bd3 Nd6 71. Bf1 Nf5+ 72. Kf3 Kd4 73. Bh3 Ke5 74.
Bf1 Nd4+ 75. Ke3 Nc2+ 76. Kd3 Nb4+ 77. Ke3 Nd5+ 78. Kd3 Nf6 79. Ke3 Kd6 80.
Kf4 Nd5+ 81. Ke4 Ne7 82. Bd3 Ng8 83. Kf4 Kd5 84. Ke3 Nf6 85. Be2 e5 86. Bf1
g5 87. hxg5 hxg5 88. Bh3 e4 89. Bf1 Kc5 90. Bh3 Kd5 91. Bc8 Ke5 92. Bb7
Ng4+ 93. Ke2 Kd4 94. Bc8 Ne5 95. Bb7 Nc4 96. Bc6 Nd6 97. Bd7 Kc5 98. Ke3
Kd5 99. Bc6+ Ke5 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Kekelidze,M"]
[Black "Lenderman,A"]
[Result "0-1"]
[WhiteElo "2436"]
[BlackElo "2598"]
[EventDate "2010.06.11"]
[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Ne2 O-O 6. Be3 c5 7. d5 b5 8. cxb5
a6 9. Nec3 Ne8 10. a4 axb5 11. Bxb5 Nc7 12. Nd2 Ba6 13. O-O Qc8 14. Nc4 Qb7
15. Bxa6 Rxa6 16. a5 Nd7 17. Qa4 Ne5 18. Nxe5 Bxe5 19. f4 Bg7 20. Rf2 Rb8
21. Raf1 Qa7 22. e5 Rxa5 23. Qd1 Ne8 24. Qf3 e6 25. dxe6 fxe6 26. Ne4 d5
27. Ng5 Qd7 28. Qh3 h6 29. Qxe6+ Qxe6 30. Nxe6 d4 31. Bd2 Rab5 32. b4 cxb4
33. Nxd4 R5b6 34. Nb3 Nc7 35. Be3 Ra6 36. Bd4 Ra3 37. Rf3 Ne6 38. Rb1 g5
39. g3 g4 40. Rd3 Rd8 41. Rbd1 Rxb3 42. Rxb3 Bf8 43. Kg2 Rxd4 44. Rbd3 Bc5
45. Rxd4 Nxd4 46. Rc1 Bb6 47. Rc4 b3 48. Rb4 Bc5 49. Rb7 Ba3 50. f5 b2 51.
f6 Nc6 52. e6 Bb4 53. Rg7+ Kh8 54. Rxg4 b1=Q 55. f7 Qf5 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Gutman,J"]
[Black "Ramirez,Alej"]
[Result "0-1"]
[WhiteElo "2135"]
[BlackElo "2556"]
[EventDate "2010.06.11"]
[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. a3 a5 7. Nc3 Ngxe5
8. Nxe5 Nxe5 9. Ne4 Ba7 10. h4 d6 11. Be2 Qe7 12. Ng5 Bd7 13. Bd2 Bc6 14.
Nf3 O-O 15. Bc3 f5 16. Nxe5 dxe5 17. Bf3 Rad8 18. Qc2 e4 19. Be2 f4 20. Bd2
fxe3 21. fxe3 Qe5 22. O-O-O Rf2 23. c5 Qxc5 24. Bc3 Qxe3+ 25. Kb1 Rxd1+ 26.
Rxd1 Qxe2 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Finegold,B"]
[Black "Krush,I"]
[Result "1/2-1/2"]
[WhiteElo "2539"]
[BlackElo "2455"]
[EventDate "2010.06.11"]
[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5
8. Bg2 Nce4 9. Bd2 Nxd2 10. Nxd2 Rb8 11. O-O b6 12. Rad1 Bxc3 13. Qxc3 Bb7
14. Bxb7 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Fridman,D2"]
[Black "Sevillano,E"]
[Result "1-0"]
[WhiteElo "2654"]
[BlackElo "2507"]
[EventDate "2010.06.11"]
[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6
8. Qa4 Bb4+ 9. Bd2 Nd5 10. Bxb4 Ndxb4 11. a3 Nd5 12. Qxc4 O-O 13. e3 Nce7
14. O-O c6 15. Qc2 Nf5 16. Re1 Rc8 17. Nd2 Nb6 18. b4 Qe7 19. Nb3 Nd6 20.
e4 Rcd8 21. a4 e5 22. dxe5 Qxe5 23. f4 Qe7 24. Nc5 Ne8 25. a5 Nc8 26. e5 g6
27. a6 bxa6 28. Bxc6 Nc7 29. f5 Nd5 30. Qe4 Ncb6 31. f6 Qc7 32. Bxd5 Nxd5
33. Qh4 Kh8 34. Re4 g5 35. Qxg5 Rg8 36. Qh5 Nxb4 37. Rc1 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Kacheishvili,G"]
[Black "Foisor,C"]
[Result "1/2-1/2"]
[WhiteElo "2587"]
[BlackElo "2401"]
[EventDate "2010.06.11"]
[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. e3 Bg7 6. cxd5 Nxd5 7. Bc4 O-O 8.
O-O Nc7 9. h3 Nd7 10. Qc2 e5 11. Rd1 exd4 12. Nxd4 Qe7 13. Bf1 Nb6 14. e4
Ne6 15. Nf3 Bd7 16. Be3 Rfd8 17. a4 Be8 18. a5 Rxd1 19. Rxd1 Nd7 20. Na4
Ne5 21. Nd4 Nxd4 22. Bxd4 Nd7 23. Be3 h5 24. Nc5 Nf6 25. Bf4 b5 26. Bd6 Qd8
27. b4 Qc8 28. g3 Nd7 29. f4 Nxc5 30. Qxc5 Qe6 31. e5 Bd7 32. Qf2 Qb3 33.
Rd3 Qb1 34. Kh2 Be6 35. Rc3 Bd5 36. Bg2 Rd8 37. Qc2 Qxc2 38. Rxc2 Bf8 39.
Bxd5 cxd5 40. Rc6 d4 41. Kg2 Bxd6 42. exd6 f5 43. Kf2 Kf7 44. Ke2 Ke6 45.
Kd3 Kd5 46. Rc7 Kxd6 47. Rxa7 Rc8 48. Rb7 Rc3+ 49. Kxd4 Rc4+ 50. Kd3 Rxb4
51. Kc3 Rb1 52. Rb6+ Kc5 53. Rxg6 b4+ 54. Kc2 Ra1 55. Rf6 Kc4 56. Rxf5 Ra2+
57. Kb1 Rg2 58. a6 Rg1+ 59. Kb2 Rg2+ 60. Kc1 Rg1+ 61. Kd2 Rg2+ 62. Ke3
Rxg3+ 63. Ke4 b3 64. Rf8 b2 65. Rc8+ Kb3 66. Ke5 b1=Q 67. Rb8+ Kc2 68. Rxb1
Kxb1 69. f5 Ra3 70. Kf4 Rxa6 71. Kg5 Kc2 72. f6 Kd3 73. f7 Ra8 74. Kxh5 Ke4
75. Kg6 Ke5 76. Kg7 Kf5 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Ehlvest,J"]
[Black "Naroditsky,D"]
[Result "1/2-1/2"]
[WhiteElo "2591"]
[BlackElo "2381"]
[EventDate "2010.06.11"]
[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Panchanathan,M"]
[Black "Rentala,Nagendra"]
[Result "1-0"]
[WhiteElo "2549"]
[EventDate "2010.06.11"]
[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Nf6 6. Nc3 a6 7. d4 cxd4 8.
Nxd4 Bxg2 9. Kxg2 Qc7 10. Qd3 d6 11. b3 Nbd7 12. Nf3 Be7 13. Rd1 O-O 14.
Bf4 Ne5 15. Nxe5 dxe5 16. Bg5 Rfd8 17. Qf3 h6 18. Bxf6 Bxf6 19. Rxd8+ Rxd8
20. Rd1 Rxd1 21. Nxd1 Qd8 22. Nc3 g6 23. Qc6 Kg7 24. Na4 Qd2 25. Nxb6 Qxe2
26. Qf3 Qd2 27. c5 e4 28. Qe3 Qc2 29. Nc4 Bg5 30. Qd4+ Bf6 31. Qd2 Qd3 32.
Qxd3 exd3 33. c6 Bd8 34. Kf3 Bc7 35. b4 f5 36. Ke3 e5 37. Kxd3 Kf6 38. a4
Ke6 39. b5 axb5 40. axb5 Kd5 41. b6 Bxb6 42. Nxb6+ Kxc6 43. Nc4 Kd5 44.
Ne3+ Ke6 45. h4 f4 46. gxf4 exf4 47. Ng4 h5 48. Nh2 Ke5 49. Nf3+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Matikozian,A"]
[Black "Haessel,D"]
[Result "1-0"]
[WhiteElo "2494"]
[BlackElo "2207"]
[EventDate "2010.06.11"]
[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4
Nc6 8. Qd2 Be6 9. O-O-O Qd7 10. Kb1 a6 11. h4 h6 12. Be2 O-O-O 13. Nd4 Nxd4
14. cxd4 d5 15. h5 Bf6 16. Qa5 Bf5 17. g4 Rde8 18. Bb5 c6 19. gxf5 Bd8 20.
Qxa6 bxa6 21. Bxa6+ Qb7 22. Bxb7+ Kxb7 23. Rhe1 Bh4 24. Bg3 Bf6 25. c3 Kc8
26. b4 Kd7 27. a4 Ra8 28. a5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Hermansen,R"]
[Black "Gonzalez,Ren"]
[Result "0-1"]
[WhiteElo "2219"]
[BlackElo "2485"]
[EventDate "2010.06.11"]
[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Nge2 g6 7. Bd2 Qc7
8. Bg5 Bg7 9. Qd2 Nbd7 10. d4 b5 11. Bd3 Bb7 12. O-O O-O 13. Ne4 Nxe4 14.
Bxe4 e5 15. c3 f5 16. Bc2 c5 17. Bh6 f4 18. Bxg7 Kxg7 19. f3 Rad8 20. Rf2
Nb6 21. Bd3 a6 22. Rc1 g5 23. Qc2 h6 24. dxc5 Qxc5 25. Be4 Bxe4 26. Qxe4
Nc4 27. b4 Qb6 28. a4 Rd2 29. a5 Qa7 30. Rcf1 Rfd8 31. h4 Qe3 32. hxg5 Qxe4
33. gxh6+ Kxh6 34. fxe4 Ne3 35. Nd4 Nxf1 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Andrianov,Nikolai"]
[Black "Dean,J"]
[Result "1/2-1/2"]
[WhiteElo "2409"]
[BlackElo "2235"]
[EventDate "2010.06.11"]
[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nc6 6. Qxc4 Qd5 7. Qxd5
exd5 8. Bg2 Bg4 9. Be3 Bb4+ 10. Nc3 O-O 11. O-O Rfe8 12. Rfc1 a6 13. h3 Bf5
1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Bryant,J"]
[Black "Eckert,D"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2240"]
[EventDate "2010.06.11"]
[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 b6 7. Nc3 Nxc3 8.
bxc3 Qc7 9. Bd2 d6 10. Bd3 Nd7 11. Ng5 Bb7 12. O-O dxe5 13. f4 e4 14. Nxe4
Be7 15. Qh5 g6 16. Qh6 Bxe4 17. Bxe4 Rc8 18. Bd3 Bf8 19. Qh4 Be7 20. Qh6
Bf8 21. Qh4 Be7 22. Qh3 O-O 23. f5 exf5 24. Rxf5 Rfe8 25. Rxf7 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Rubsamen,C"]
[Black "Mikhailuk,S"]
[Result "0-1"]
[WhiteElo "2227"]
[BlackElo "2436"]
[EventDate "2010.06.11"]
[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Nc6 8.
O-O g5 9. Re1 Bg7 10. h3 h5 11. g4 hxg4 12. hxg4 d6 13. exd6 Qxd6 14. d4
cxd3 15. Qxd3 Qxd3 16. Bxd3 e5 17. Nh2 f6 18. Bg6+ Kf8 19. Nd2 Kg8 20. f3
Bf8 21. Nhf1 Nd5 22. Nb3 a5 23. a4 Be6 24. Bc2 Be7 25. Ng3 Bd8 26. Kg2 Bb6
27. Bd2 Kf7 28. Rh1 Be3 29. Nf5 Bxf5 30. Bxf5 Bxd2 31. Nxd2 Ne3+ 32. Kg3
Nxf5+ 33. gxf5 Ne7 34. Kg4 Nd5 35. Nc4 Ke7 36. Rad1 Nf4 37. Nb6 Rad8 38.
Rxd8 Rxh1 39. Rd7+ Ke8 40. Kg3 Rg1+ 41. Kf2 Rg2+ 42. Kf1 Rxb2 43. Rxb7 Nd5
44. Nc4 Ne3+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Tanaka,C"]
[Black "Abrahamyan,T"]
[Result "0-1"]
[WhiteElo "2130"]
[BlackElo "2290"]
[EventDate "2010.06.11"]
[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 d6 7. e4 Bg7 8. Be2
O-O 9. Nf3 Nbd7 10. O-O Nxb6 11. a4 Rb8 12. a5 Na8 13. Nd2 Nc7 14. Na4 Bd7
15. Nb6 Bb5 16. Re1 Nd7 17. Ndc4 Bxc4 18. Nxc4 Nb5 19. Be3 Qc7 20. Qd2 Nd4
21. Bxd4 Bxd4 22. Ra3 f5 23. exf5 Rxf5 24. Rf3 Rxf3 25. Bxf3 Ne5 26. Nxe5
Rxb2 27. Qc1 dxe5 28. Re2 Rb4 29. Ra2 c4 30. Be4 c3 31. Qh6 c2 32. Bxc2 Qc4
33. Bxg6 hxg6 34. Qxg6+ Kf8 35. Qf5+ Ke8 36. Qg6+ Kd8 37. Qg8+ Kc7 38. g3
Kb7 39. Qe6 Qxa2 40. Qxe7+ Ka8 41. Qe8+ Ka7 42. Qe7+ Rb7 43. Qf8 Qxd5 44.
Qf5 Rb2 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Haskel,J"]
[Black "Ruge,E"]
[Result "0-1"]
[WhiteElo "2241"]
[BlackElo "2268"]
[EventDate "2010.06.11"]
[ECO "E70"]

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. Nf3 O-O 10. Bd3 Na6 11. Bc2 Nc5 12. b4 Nxe4 13. Nxe4 fxe4 14. Bxe4
Bf5 15. Qd3 Qe8 16. O-O Bxe4 17. Qxe4 Nf6 18. Qe2 Nh5 19. Nd2 Nf4 20. Qe4
g5 21. Bb2 Qh5 22. f3 Rf7 23. Rad1 g4 24. c5 Raf8 25. fxg4 Qxg4 26. Kh1 Qh5
27. Nf3 Nxg2 28. Kxg2 Rf4 29. Qe2 Qg4+ 30. Kh1 Rxf3 31. Rg1 Qf5 32. Qg2 Rf7
33. Rd2 Rf1 34. Rxf1 Qxf1+ 35. Qxf1 Rxf1+ 36. Kg2 Rf4 37. cxd6 cxd6 38. b5
Ra4 39. a3 Ra5 40. Kg3 Rxb5 41. Kg4 Kf7 42. Kh5 Rb3 43. Rc2 Rd3 44. Rc7+
Kf6 45. Rxb7 Rxd5 46. Rxa7 Rd2 47. Rb7 Rxh2+ 48. Kg4 Rc2 49. Rb4 h5+ 50.
Kxh5 Kf5 51. Kh4 Bh6 52. Kg3 Bf4+ 53. Kf3 d5 54. Bxe5 Bxe5 55. a4 Rc3+ 56.
Ke2 Ra3 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Barnett,A"]
[Black "Yanayt,E"]
[Result "1/2-1/2"]
[WhiteElo "2246"]
[BlackElo "2169"]
[EventDate "2010.06.11"]
[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Kelley,D"]
[Black "Langer,M USA"]
[Result "0-1"]
[WhiteElo "2203"]
[BlackElo "2270"]
[EventDate "2010.06.11"]
[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8.
h3 O-O 9. Nf3 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qa6 14.
N2c4 Nd7 15. O-O Ne5 16. Nxe5 Qxd6 17. Nc4 Qa6 18. Ne3 Rb8 19. Qc2 Bd4 20.
Rb1 f5 21. b3 f4 22. Ng4 h5 23. d6 Qxd6 24. Nh2 Bf5 25. Qc4+ Rf7 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Chakraborty,Di"]
[Black "Hansen,Eric"]
[Result "0-1"]
[WhiteElo "2135"]
[BlackElo "2410"]
[EventDate "2010.06.11"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. c4 Nc6 8.
Nc3 Nf6 9. O-O O-O 10. Be3 d6 11. Rc1 b6 12. Qe2 Bb7 13. f4 Nd7 14. Bb1 Rb8
15. Rf3 g6 16. Nd2 Nc5 17. Rff1 b5 18. Nd5 exd5 19. cxd5 Nb4 20. a3 Nxd5
21. exd5 Bxd5 22. Qg4 f5 23. Qh3 Bf6 24. b4 Na4 25. g4 fxg4 26. Qxg4 Re8
27. Bf2 Nc3 28. Rfe1 Nxb1 29. Nxb1 Rxe1+ 30. Rxe1 Qc8 31. Qe2 Qh3 32. Be3
Re8 33. Qf2 Bh4 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Troff,Kayden"]
[Black "Small,G"]
[Result "1-0"]
[WhiteElo "2201"]
[BlackElo "2234"]
[EventDate "2010.06.11"]
[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 c5 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 Nd7 7. Bd3 Ngf6
8. Nbd2 O-O 9. O-O e5 10. Nxe5 Nxe5 11. dxe5 Qxe5 12. Qf3 Re8 13. Qg3 Qxg3
14. hxg3 Bd7 15. Nf3 Bc6 16. Rfd1 Rad8 17. a4 a5 18. Bc2 Ne4 19. Nd2 f5 20.
Nxe4 fxe4 21. Rd2 Rd7 22. Rad1 Red8 23. Bb3 Kf8 24. Kh2 Ke7 25. g4 Ke6 26.
f3 Ke5 27. f4+ Kf6 28. g5+ Kf5 29. Kh3 Ke6 30. g4 b5 31. axb5 Bxb5 32. Ra1
Ra7 33. c4 Bc6 34. cxd5+ Bxd5 35. Ra4 Rad7 36. Rxe4+ Kf7 37. Rxd5 Rxd5 38.
Re5 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Ramer,S"]
[Black "Liou,Y"]
[Result "1/2-1/2"]
[WhiteElo "2223"]
[BlackElo "2222"]
[EventDate "2010.06.11"]
[ECO "A86"]

1. d4 f5 2. c4 Nf6 3. g3 d6 4. Nf3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 Qe8 8.
d5 Na6 9. Rb1 Bd7 10. Be3 c6 11. b4 Nc7 12. Qb3 cxd5 13. cxd5 Nb5 14. Nxb5
Bxb5 15. Nd4 Qd7 16. Ne6 Rfc8 17. Nxg7 Kxg7 18. Qb2 a6 19. Rbc1 Rxc1 20.
Rxc1 Rc8 21. Bf3 Rc4 22. Rxc4 Bxc4 23. Bg5 h6 24. Bxf6+ exf6 25. a3 Qe7 26.
Qc3 b5 27. Qd4 h5 28. Kf1 Kh6 29. Qf4+ Kg7 30. Qd4 Kh6 31. Qb6 g5 32. Qb8
g4 33. Qh8+ Kg6 34. Qg8+ Kh6 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Chiang,S"]
[Black "Kavutskiy,K"]
[Result "0-1"]
[WhiteElo "1808"]
[BlackElo "2132"]
[EventDate "2010.06.11"]
[ECO "D34"]

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 c4 10. Ne5 Be6 11. Qd2 Nd7 12. Bxe7 Nxe7 13. Rfd1 Nf6 14.
Rac1 Rc8 15. a4 a6 16. e4 Rc7 17. Qe2 Re8 18. exd5 Nexd5 19. Nxd5 Bxd5 20.
Bxd5 Qxd5 21. Rc3 b5 22. axb5 axb5 23. b3 Ne4 24. Re3 Ng5 25. h4 Ne6 26.
bxc4 bxc4 27. Nf3 f6 28. Re1 Rc6 29. Qc2 Rec8 30. Qe4 Qxe4 31. Rxe4 Nc7 32.
Rc1 Nd5 33. Nd2 c3 34. Nb3 Rb6 35. Nc5 Rb4 36. Nd3 Ra4 37. g4 Rcc4 38. Re8+
Kf7 39. Rb8 Rxd4 40. Rb7+ Kg6 41. Nc5 Rxg4+ 42. Kf1 Rxh4 43. Rc2 Nf4 44. f3
Ra1+ 45. Kf2 Rh2+ 46. Ke3 Nd5+ 47. Ke4 Rxc2 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Hughes,D"]
[Black "Simms,G"]
[Result "1-0"]
[WhiteElo "2080"]
[BlackElo "2141"]
[EventDate "2010.06.11"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6
8. d3 a6 9. Bf4 Qc8 10. Na4 Nfd7 11. Rc1 Nc6 12. O-O b5 13. Nc3 Qb7 14.
Nxd5 Nc5 15. Nc7+ Qxc7 16. Rxc5 Qb6 17. Rxc6 Qxc6 18. Nd4 Qc8 19. Rc1 Qd8
20. Bc6+ Ke7 21. Nxf5+ exf5 22. Bxa8 Qxa8 23. Rc7+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Veech,John"]
[Black "Moussa,A"]
[Result "0-1"]
[BlackElo "2205"]
[EventDate "2010.06.11"]
[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O b6 7. cxd5 exd5 8.
Nc3 Bb7 9. Ne5 Nbd7 10. Qa4 Nxe5 11. dxe5 Ne8 12. Rd1 c6 13. e4 b5 14. Qb3
d4 15. Ne2 Bc5 16. Be3 dxe3 17. Rxd8 exf2+ 18. Kf1 Rxd8 19. Rc1 Bb6 20. e6
fxe6 21. Qxe6+ Kh8 22. Qe7 Nd6 23. Nf4 b4 24. Bh3 Rfe8 25. Qh4 Nxe4 26. Bf5
Nf6 27. g4 Ba6+ 28. Kg2 Rd2 29. Ng6+ Kg8 30. Kf3 Re3+ 31. Kf4 Nd5+ 32. Kg5
Bd8+ 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Helfst,Matt"]
[Black "Schneider,Chad"]
[Result "1/2-1/2"]
[WhiteElo "1884"]
[EventDate "2010.06.11"]
[ECO "A07"]

1. Nf3 c6 2. g3 d5 3. Bg2 Nf6 4. O-O Bg4 5. d4 e6 6. b3 Nbd7 7. Bb2 Bd6 8.
Nbd2 Qc7 9. c4 O-O 10. Rc1 Rfe8 11. Re1 Rad8 12. a3 Qb8 13. b4 e5 14. cxd5
e4 15. dxc6 exf3 16. cxd7 Rxe2 17. Rxe2 fxe2 18. Qe1 Rxd7 19. f3 Qe8 20.
Nc4 1/2-1/2

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Alvarez,Er USA"]
[Black "Zaczek,J"]
[Result "1-0"]
[WhiteElo "2258"]
[BlackElo "2092"]
[EventDate "2010.06.11"]
[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6
8. Ba4 O-O 9. Ne2 c5 10. O-O Nc6 11. Be3 Qc7 12. Rc1 Rd8 13. h3 Bd7 14. f4
Na5 15. f5 Nc4 16. Bf4 Qa5 17. Bb3 Bb5 18. fxg6 hxg6 19. Qd3 Ne5 20. Qe3
Bxe2 21. Qxe2 cxd4 22. Bxe5 Qxe5 23. Bxf7+ Kh7 24. Bxg6+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.13"]
[Round "6"]
[White "Sinanan,J"]
[Black "Wallach,K"]
[Result "0-1"]
[WhiteElo "2258"]
[BlackElo "2166"]
[EventDate "2010.06.11"]
[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 Bxd2+ 7. Nbxd2
O-O 8. O-O d6 9. e4 e5 10. d5 Nb8 11. h3 a5 12. Ne1 c6 13. Nd3 Bd7 14. Qb3
b5 15. f4 exf4 16. gxf4 bxc4 17. Qxc4 cxd5 18. exd5 Qe3+ 19. Rf2 Rc8 20.
Qb3 Bf5 21. Ne5 Qd4 22. Nec4 a4 23. Qb6 Qd3 24. Nxd6 Nbd7 25. Qb5 Rc5 26.
Qxd3 Bxd3 27. Rf3 Ba6 28. Rc3 Rd8 29. Rac1 Rxc3 30. Rxc3 Kf8 31. Rc6 Nb8
32. Rb6 Nfd7 33. Rb4 Nc5 34. N6c4 Nbd7 35. Ne5 f6 36. Nc6 Re8 37. Rd4 Re1+
38. Kh2 Re2 39. Nb4 Bb7 40. Kg3 Ne6 41. dxe6 Rxg2+ 42. Kh4 Nc5 43. f5 g6
44. Nd5 Kg7 45. b4 Kh6 0-1

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Kacheishvili,G"]
[Black "Foisor,S"]
[Result "1-0"]
[WhiteElo "2587"]
[BlackElo "2302"]
[EventDate "2010.06.11"]
[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. a4 a5 6. cxd5 cxd5 7. Bf4 e6 8.
e3 Bb4 9. Ne5 O-O 10. Bb5 Bd7 11. Nxd7 Nbxd7 12. Rc1 Rc8 13. O-O Nb6 14.
Na2 Bd6 15. Be5 Rxc1 16. Nxc1 Bxe5 17. dxe5 Nfd7 18. Qd4 Qe7 19. Nb3 Ra8
20. Rc1 Qd8 21. f4 f6 22. exf6 gxf6 23. h3 Kh8 24. Qc3 e5 25. Qc7 Qe7 26.
Bxd7 Nxd7 27. Qxb7 Rb8 28. Qxd5 exf4 29. exf4 Qe3+ 30. Kh1 Rxb3 31. Rc8+
Kg7 32. Qxd7+ Kh6 33. Qg4 Qf2 34. Rc6 Rb6 35. Qg5+ 1-0

[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2010.06.11"]
[Round "2"]
[White "Panchanathan,M"]
[Black "Shibut,M"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2246"]
[EventDate "2010.06.11"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. a4 c5 7. a5 Na6 8.
Nc3 Rb8 9. e4 b5 10. e5 Ne8 11. exd6 Nxd6 12. dxc5 Nxc5 13. Be3 Bxc3 14.
bxc3 Qc7 15. Qd4 Ne6 16. Qe5 Rd8 17. Nd4 Nxd4 18. Bxd4 f6 19. Qd5+ Kg7 20.
a6 Bf5 21. Rfe1 Rd7 22. Qc5 Qxc5 23. Bxc5 Rc8 24. Bb4 Bxc2 25. Bd5 Bf5 26.
f4 Nf7 27. Bb7 Rcc7 28. Ba5 Rc4 29. Rad1 Rxd1 30. Rxd1 e5 31. Bb6 axb6 32.
Ra1 Bc8 33. Bd5 Bxa6 34. Bxc4 bxc4 35. Rxa6 exf4 36. gxf4 Nd6 37. Rxb6 Ne4
38. Rc6 Nxc3 39. Rxc4 Nd5 40. Rd4 Ne7 41. Rd7 Kf7 42. Kf2 Ke6 43. Rb7 h5
44. Kf3 Nf5 45. Rb6+ Kf7 46. Ke4 Ne7 47. Kd4 Nf5+ 48. Ke4 Ne7 49. Ra6 Nf5
50. Kd5 Ne7+ 51. Kd6 Nf5+ 52. Kc5 Ne7 53. Ra1 g5 54. fxg5 fxg5 55. Kd6 Kf6
56. Rf1+ Nf5+ 57. Kd5 Kg6 58. Ke6 Ng7+ 59. Ke5 g4 60. Rf6+ Kg5 61. Rf8 Kg6
62. Rg8 Kf7 63. Ra8 Kg6 64. Rf8 h4 65. Ra8 g3 66. h3 Nf5 67. Ke4 Nh6 68.
Kf4 Kh5 69. Ra6 Nf7 70. Ra5+ Kg6 71. Kg4 g2 72. Ra1 Ne5+ 73. Kf4 Kf6 74.
Rg1 Ng6+ 75. Kf3 Kf5 76. Kxg2 Nf4+ 77. Kh2 Ng6 78. Rg4 Kf6 79. Kg2 Kg7 80.
Kf2 Kh6 81. Ke3 Kh5 82. Ke4 Nf8 83. Kf5 Nh7 84. Rg7 Kh6 85. Rg8 Kh5 86. Rh8
Kh6 87. Kg4 Kg6 88. Kxh4 Nf6 89. Ra8 Kh6 90. Kg3 Kg5 91. Ra5+ Kh6 92. Kf4
Kg6 93. Ra6 Kg7 94. Kg5 Ng8 95. Ra7+ Kh8 96. h4 1-0

