[Event "TCh-ISR 2020"] [Site "Israel ISR"] [Date "2020.02.14"] [Round "7.6"] [White "Gulko, Boris"] [Black "Roiz, M"] [Result "1-0"] [WhiteElo "2537"] [BlackElo "2598"] [ECO "A50"] 1. d4 Nf6 2. c4 c6 3. Bf4 Nh5 4. Bd2 Nf6 5. Nc3 d5 6. e3 g6 7. Nf3 Bg7 8. Bd3 O-O 9. O-O dxc4 10. Bxc4 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Rad1 e5 14. Bb3 Qe7 15. dxe5 Nxe5 16. Qe2 Rad8 17. e4 Ned7 18. Bg5 h6 19. Bh4 g5 20. Bg3 Ne5 21. Qe3 Nh5 22. Bh2 b6 23. Ne2 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. g4 Nf4 27. Nxf4 gxf4 28. Bxf4 Qf6 29. Bg3 Nf3+ 30. Kf1 Nd4 31. e5 Qd8 32. Bc4 b5 33. Bd3 c5 34. Be4 Qa5 35. Bd5 Qa4 36. Qd3 Ne6 37. Qb3 Qa6 38. a3 c4 39. Qc3 Nc5 40. Qe3 Ne6 41. Kg2 Bf8 42. Bh4 Qc8 43. Bf6 Qd7 44. Be4 a5 45. h4 b4 46. axb4 axb4 47. Qf3 Bg7 48. g5 hxg5 49. hxg5 Qd2 50. Qf5 Bxf6 51. gxf6 Kf8 52. Qg4 Qh6 53. Bf5 Nf4+ 54. Kf3 Nd5 55. Qxc4 Qh1+ 56. Ke2 Qh5+ 57. Qg4 Qh6 58. Bh7 1-0

[Event "TCh-ISR 2020"] [Site "Israel ISR"] [Date "2020.02.07"] [Round "5.5"] [White "Gulko, Boris"] [Black "Kantarji, P"] [Result "1/2-1/2"] [WhiteElo "2537"] [BlackElo "2440"] [ECO "A14"] 1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 e6 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Be7 8. d4 cxd4 9. Nxd5 Qxd5 10. Nxd4 Qd7 11. Nxc6 bxc6 12. Qc2 Bb7 13. Rd1 Qc8 14. Be3 O-O 15. Bc5 Re8 16. Bxe7 Rxe7 17. Rac1 Rc7 18. Qc5 Qf8 19. b4 Qxc5 20. Rxc5 a6 21. Rdc1 Rac8 22. a4 Kf8 23. b5 axb5 24. axb5 Ke7 25. bxc6 Ba8 26. R5c3 Kd6 27. Rd1+ Ke7 28. Rdc1 Kd6 1/2-1/2

[Event "Snowdrops vs Old Hands Match 2013"] [Site "Podebrady CZE"] [Date "2013.12.08"] [Round "8.2"] [White "Cmilyte, V"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2506"] [BlackElo "2543"] [ECO "A53"] 1. d4 Nf6 2. c4 d6 3. g3 Nbd7 4. Bg2 e5 5. Nf3 Be7 6. Nc3 O-O 7. O-O c6 8. Qc2 Re8 9. b3 Qc7 10. Bb2 Nf8 11. Rad1 Ng6 12. h3 Bd7 13. e4 Rad8 14. Na4 Qc8 15. Kh2 b5 16. dxe5 dxe5 17. cxb5 cxb5 18. Qxc8 Bxc8 1/2-1/2

[Event "Snowdrops vs Old Hands Match 2013"] [Site "Podebrady CZE"] [Date "2013.12.07"] [Round "7.1"] [White "Gulko, Boris"] [Black "Kashlinskaya, A"] [Result "1-0"] [WhiteElo "2543"] [BlackElo "2422"] [ECO "E04"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Na3 cxd4 8. Nxc4 Bc5 9. a3 a5 10. Bd2 O-O 11. Rc1 Bd6 12. e3 e5 13. exd4 e4 14. Nfe5 Nxd4 15. Nxd6 Qxd6 16. Nc4 Qd8 17. Bc3 Nf3+ 18. Bxf3 exf3 19. Qxf3 Bg4 20. Qf4 Be2 21. Bxf6 Qxf6 22. Qxf6 gxf6 23. Rfe1 Bxc4 24. Rxc4 Rfc8 25. Rg4+ Kf8 26. Re3 Rc2 27. Rb3 Rd8 28. Rxb7 Re2 29. b4 Ra2 30. Rf4 Rd6 31. Ra7 Rxa3 32. Rxa5 Rb3 33. Ra8+ Ke7 34. Re4+ Re6 35. Ra7+ Kd6 36. Rf4 1-0

[Event "Snowdrops vs Old Hands Match 2013"] [Site "Podebrady CZE"] [Date "2013.12.06"] [Round "6.2"] [White "Ziaziulkina, N"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2350"] [BlackElo "2543"] [ECO "B28"] 1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Bd7 6. Be2 Nc6 7. O-O Nge7 8. Na3 Ng6 9. Nc2 f6 10. exf6 Qxf6 11. c4 cxd4 12. cxd5 exd5 13. Re1 Be7 14. Bg5 Qf7 15. Bxe7 Ngxe7 16. Ncxd4 O-O 17. Rc1 Rad8 18. Qd2 h6 19. Bd3 Qf6 20. Bb1 Nxd4 21. Nxd4 Nc6 22. Nb3 Bc8 23. Nc5 Nd4 24. Rcd1 Ne6 25. Nxe6 1/2-1/2

[Event "Snowdrops vs Old Hands Match 2013"] [Site "Podebrady CZE"] [Date "2013.12.05"] [Round "5.4"] [White "Gulko, Boris"] [Black "Muzychuk, M"] [Result "1/2-1/2"] [WhiteElo "2543"] [BlackElo "2491"] [ECO "D10"] 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Bf5 6. Nc3 e6 7. Qb3 Bb4 8. a3 Bxc3+ 9. bxc3 Qd7 10. Nf3 Nge7 11. a4 b6 12. Ba6 O-O 13. O-O Na5 14. Qa2 Nec6 15. Nd2 Nb8 16. Bb5 Qb7 17. Rfe1 Rc8 18. Rac1 a6 19. Bf1 b5 20. Qb2 bxa4 21. Qxb7 Nxb7 22. c4 Nc6 23. Rc3 Nb4 24. Ra1 Bc2 25. Rc1 dxc4 26. R3xc2 Nxc2 27. Rxc2 Na5 28. Bd6 c3 29. Ne4 Nb3 30. g4 1/2-1/2

[Event "Snowdrops vs Old Hands Match 2013"] [Site "Podebrady CZE"] [Date "2013.12.03"] [Round "4.1"] [White "Gulko, Boris"] [Black "Cmilyte, V"] [Result "1/2-1/2"] [WhiteElo "2543"] [BlackElo "2506"] [ECO "D90"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 Nc6 8. e3 O-O 9. Ne5 h5 10. Be2 Nd7 11. Nxd7 Bxd7 12. Nxd5 Qa5+ 13. Nc3 e5 14. dxe5 Nxe5 15. O-O Bc6 16. Qb3 Bf6 17. Bg3 Rad8 18. Rad1 Rxd1 19. Rxd1 Rd8 20. e4 Rxd1+ 21. Qxd1 Nd7 22. Nd5 Qxa2 23. Nxf6+ Nxf6 24. Be5 Qe6 25. Qd8+ Ne8 26. Qd4 Qe7 27. g3 f6 28. Bb8 Qxe4 29. Qxe4 Bxe4 30. Bxa7 Kf7 31. f3 Bd5 32. Kf2 Nd6 33. Ke3 Ke6 34. Kf4 Nf7 35. Bb6 g5+ 36. hxg5 fxg5+ 37. Ke3 Ne5 38. Bd8 Kf5 39. Be7 Bc6 40. b4 Bd5 41. Bd1 Nf7 1/2-1/2

[Event "Snowdrops vs Old Hands Match 2013"] [Site "Podebrady CZE"] [Date "2013.12.02"] [Round "3.2"] [White "Kashlinskaya, A"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2422"] [BlackElo "2543"] [ECO "A40"] 1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 Nc6 5. Nf3 Nf6 6. Bd3 d5 7. e5 Ne4 8. O-O Bxd2 9. Nbxd2 Nxd2 10. Qxd2 dxc4 11. Bxc4 O-O 12. a3 b6 13. Bd3 Bb7 14. Qc2 h6 15. Bh7+ Kh8 16. Be4 Nd8 17. b4 a5 18. b5 a4 19. Rfc1 Bxe4 20. Qxe4 Ra5 21. Qd3 Nb7 22. Rc3 Rc8 23. Rb1 Qd7 24. Qc4 Nd8 25. Qb4 Kg8 1/2-1/2

[Event "Snowdrops vs Old Hands Match 2013"] [Site "Podebrady CZE"] [Date "2013.12.01"] [Round "2.3"] [White "Gulko, Boris"] [Black "Ziaziulkina, N"] [Result "1/2-1/2"] [WhiteElo "2543"] [BlackElo "2350"] [ECO "D10"] 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bf5 7. Qb3 Na5 8. Bb5+ Bd7 9. Qa4 e6 10. Nf3 a6 11. Bxd7+ Nxd7 12. O-O b5 13. Qc2 Rc8 14. Qd3 Be7 15. e4 Nf6 16. e5 Nd7 17. a4 b4 18. Ne2 Qb6 19. Rac1 Nc6 20. Bg5 h6 21. Bxe7 Kxe7 22. Nd2 Rhe8 23. Nb3 Na5 24. Nxa5 Qxa5 25. Qh7 Rh8 26. Qd3 Qxa4 27. Qg3 Qb5 28. Nf4 g5 29. Nh5 Qe2 30. Nf6 Rxc1 31. Rxc1 Rc8 32. Rf1 Nxf6 33. exf6+ Kxf6 34. f4 Kg6 35. fxg5 hxg5 36. h4 Qh5 37. Qe5 Rg8 1/2-1/2

[Event "Snowdrops vs Old Hands Match 2013"] [Site "Podebrady CZE"] [Date "2013.11.30"] [Round "1.3"] [White "Muzychuk, M"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2491"] [BlackElo "2543"] [ECO "B22"] 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. O-O Ne7 9. Nbd2 O-O 10. Nb3 Bb6 11. Re1 Nf5 12. Bd3 Qd6 13. Bxf5 Bxf5 14. Be3 Bg4 15. Bxb6 axb6 16. Qd3 Bxf3 17. Qxf3 Rfe8 18. a3 Ne5 19. Qe2 Qd7 20. Nd4 Nc4 21. Qc2 g6 22. h3 Rxe1+ 23. Rxe1 Re8 24. Rd1 Re5 25. b3 Nxa3 26. Qd3 Re8 27. Ne2 Nb5 28. Qxd5 Qxd5 29. Rxd5 Rxe2 30. Rxb5 Re6 31. Rd5 Kf8 32. Rd8+ Re8 33. Rd7 Re7 34. Rd6 Re6 35. Rd7 Re7 36. Rd6 Re6 37. Rxe6 fxe6 38. Kf1 Ke7 39. Ke2 Kd6 40. Kd3 b5 41. Ke4 e5 42. h4 Ke6 43. f3 Kd6 44. f4 exf4 45. Kxf4 h6 46. Ke4 Ke6 47. g4 Kd6 48. Kd4 h5 49. g5 b6 50. b4 Ke6 51. c4 Kd6 52. cxb5 Ke6 53. Ke4 1/2-1/2

[Event "US Chess League 2013"] [Site "chess.com INT"] [Date "2013.10.09"] [Round "7"] [White "Gulko, Boris"] [Black "Cunningham, R"] [Result "1-0"] [WhiteElo "2533"] [BlackElo "2266"] [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. Bf4 c4 10. Ne5 Bf5 11. f3 Qb6 12. e4 Be6 13. Nxc6 bxc6 14. Qd2 Rfd8 15. e5 Nd7 16. Be3 Rab8 17. f4 f5 18. b3 cxb3 19. axb3 a5 20. Rfc1 Bb4 21. Qd3 Rdc8 22. Rc2 g6 23. Rac1 Ba3 24. Nxd5 Qb5 25. Qxb5 Rxb5 26. Ra1 Rxb3 27. Rxa3 Rxa3 28. Ne7+ Kf7 29. Nxc8 Rxe3 30. Bxc6 Bb3 31. Kf2 Rd3 32. Bxd7 Bxc2 33. e6+ Kf6 34. e7 Rd2+ 35. Ke3 Rd1 36. e8=Q Re1+ 37. Kd2 Rxe8 38. Bxe8 1-0

[Event "US Chess League 2013"] [Site "chess.com INT"] [Date "2013.09.11"] [Round "3"] [White "Gulko, Boris"] [Black "Esserman, M"] [Result "0-1"] [WhiteElo "2533"] [BlackElo "2438"] [ECO "A29"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 Be6 11. Rc1 Nd5 12. Nxd5 Bxd5 13. Qa4 Qc8 14. Rc3 Qe6 15. Rfc1 Rfb8 16. Qb5 Ba2 17. d4 exd4 18. Bxd4 a4 19. Re3 Qh6 20. Bc3 Bf6 21. Qf5 Ne7 22. Qd3 Bxc3 23. Rxc3 Nd5 24. Re5 Nxc3 25. Qxc3 c6 26. h4 Bd5 27. e4 Ba2 28. Nd4 Re8 29. Rc5 Rad8 30. e5 Qg6 31. Kh2 Bd5 32. Bxd5 Rxd5 33. Rxd5 cxd5 34. f4 Qe4 35. h5 h6 36. Kh3 Qh1+ 37. Kg4 Qd1+ 38. Kh4 Qh1+ 39. Kg4 g6 40. hxg6 fxg6 41. f5 gxf5+ 42. Kxf5 Qe4+ 0-1

[Event "US Chess League 2013"] [Site "chess.com INT"] [Date "2013.08.28"] [Round "1"] [White "Krush, I"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2489"] [BlackElo "2533"] [ECO "A40"] 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 d6 5. e3 e5 6. Bd3 Nf6 7. Nge2 O-O 8. O-O Nc6 9. a3 Bxc3 10. bxc3 Qe7 11. Ng3 Bd7 12. Qb1 Rfe8 13. d5 Nd8 14. e4 b6 15. h3 Nb7 16. f4 exf4 17. Bxf4 Nc5 18. Re1 h6 19. e5 dxe5 20. Bxe5 Qxe5 21. Rxe5 Rxe5 22. Bf5 Rae8 23. Bxd7 Nfxd7 24. Qb5 Rg5 25. Nh1 Re2 26. Nf2 Nf6 27. h4 Rg3 28. Kf1 Rc2 29. Qc6 Rgxc3 30. Qxc7 Rxc4 31. Qc8+ Kh7 32. Qf5+ Kg8 33. Qc8+ Kh7 34. Qf5+ Kg8 35. Qc8+ 1/2-1/2

[Event "Razuvaev Memorial"] [Site "Rockville USA"] [Date "2013.08.11"] [Round "4.2"] [White "Gulko, Boris"] [Black "Zatonskih, A"] [Result "1-0"] [WhiteElo "2533"] [BlackElo "2473"] [ECO "E06"] 1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O dxc4 7. Na3 Nc6 8. Nxc4 Rb8 9. a3 b5 10. Nfe5 Nxe5 11. Nxe5 Bb7 12. Bxb7 Rxb7 13. Nc6 Qd7 14. Qc2 Rb6 15. Nxe7+ Qxe7 16. Bg5 Rc8 17. Rac1 b4 18. a4 b3 19. Qd3 h6 20. Bxf6 Qxf6 21. Rc4 Rd8 22. Rd1 e5 23. Rxc7 exd4 24. Rxa7 Qe6 25. Rc7 Rb4 26. a5 Ra4 27. Rb7 Rxa5 28. Qxb3 Rad5 29. Rd2 h5 30. Rb8 Qc6 31. Rc2 Qg6 32. Rcc8 Qb1+ 33. Kg2 Qe4+ 34. Qf3 Qxf3+ 35. Kxf3 Rxc8 36. Rxc8+ Kh7 37. Ke4 Rb5 38. Rc2 Rb4 39. Kd5 h4 40. gxh4 d3 41. exd3 Rxh4 42. d4 Rxh2 43. Kc6 g5 44. d5 g4 45. d6 g3 46. Rc3 gxf2 47. Rf3 f1=Q 48. Rxf1 Rc2+ 49. Kd7 Kg6 50. Rg1+ Kh5 51. Ke7 f5 52. d7 Re2+ 53. Kf6 1-0

[Event "Razuvaev Memorial"] [Site "Rockville USA"] [Date "2013.08.10"] [Round "3.4"] [White "Sedina, E"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2311"] [BlackElo "2533"] [ECO "B09"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. a3 Na6 7. e5 Nd7 8. Be3 c5 9. Bxa6 cxd4 10. Bxd4 dxe5 11. fxe5 bxa6 12. Qe2 Nb6 13. O-O-O Qc7 14. h4 h5 15. Kb1 Rb8 16. Ka1 Rd8 17. Ne4 Bf5 18. Rhe1 Nc4 19. Nc5 Nxa3 20. bxa3 Rxd4 21. Rxd4 Qxc5 22. Rb4 Qc3+ 23. Kb1 Rxb4+ 24. axb4 Qxb4+ 25. Kc1 Bh6+ 26. Nd2 Qc3 0-1

[Event "Razuvaev Memorial"] [Site "Rockville USA"] [Date "2013.08.09"] [Round "2.1"] [White "Kosteniuk, A"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2488"] [BlackElo "2533"] [ECO "B64"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. Bh4 Nxd4 11. Qxd4 Qa5 12. e5 dxe5 13. Qxe5 Qxe5 14. fxe5 Nd5 15. Bxe7 Nxe7 16. Bd3 b6 17. Be4 Rb8 18. Rhe1 Bb7 19. Rd7 Bxe4 20. Rxe4 Nc6 21. Nb5 Rfd8 22. Rc7 Rdc8 23. Rxc8+ Rxc8 24. Rc4 Ne7 25. Rxc8+ Nxc8 26. Kd2 Kf8 27. Ke3 Ke7 28. c4 Kd7 29. g4 a6 30. Nd4 Ne7 31. Ke4 f6 32. h4 Ng6 33. Nf3 a5 34. b3 Ne7 35. a3 Nc6 36. Kf4 Ke7 37. Ke4 Kd7 38. Kf4 Ke7 39. Ke4 1/2-1/2

[Event "Razuvaev Memorial"] [Site "Rockville USA"] [Date "2013.08.08"] [Round "1.4"] [White "Gulko, Boris"] [Black "Krush, I"] [Result "1-0"] [WhiteElo "2533"] [BlackElo "2489"] [ECO "E53"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Re1 h6 12. Bh4 Nc6 13. a3 Be7 14. Qd3 Nh5 15. Bg3 Nxg3 16. hxg3 Bf6 17. d5 exd5 18. Nxd5 Bxb2 19. Rad1 Na5 20. Ne7+ Kh8 21. Qf5 Qxd1 22. Rxd1 Bxf3 23. Bd3 1-0

[Event "US Chess League 2012"] [Site "ICC INT"] [Date "2012.11.07"] [Round "10"] [White "Herman, Ma"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2385"] [BlackElo "2533"] [ECO "B42"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Be3 Nf6 8. f4 d6 9. N1d2 b6 10. Qe2 Bb7 11. O-O-O Nc6 12. c3 b5 13. Nf3 Qc7 14. Kb1 e5 15. f5 b4 16. c4 Nd7 17. g4 a5 18. g5 a4 19. Nbd2 Nc5 20. h4 a3 21. b3 O-O-O 22. Bc2 h6 23. Qg2 Rdg8 24. Rh3 Kb8 25. Rg1 Qd8 26. Rg3 hxg5 27. hxg5 Qf8 28. g6 fxg6 29. Rxg6 Bf6 30. Qf2 Rh5 31. R6g4 Rgh8 32. Nf1 Rh3 33. Ng3 Qe7 34. Ne2 Nd4 35. Nfxd4 exd4 36. Bxd4 Nxe4 37. Bxe4 Bxe4+ 38. Kc1 Rh2 39. Bxf6 Qxf6 40. Qb6+ Bb7 41. Nd4 Qh6+ 42. Rg5 Rxa2 43. Nc6+ Kc8 44. Na7+ Kb8 45. Nc6+ Kc8 46. Na7+ Kb8 47. Nc6+ Kc8 48. Na7+ Kb8 49. Nc6+ Kc8 50. Na7+ Kb8 1/2-1/2

[Event "US Chess League 2012"] [Site "ICC INT"] [Date "2012.10.22"] [Round "8"] [White "Gulko, Boris"] [Black "Wang, K"] [Result "0-1"] [WhiteElo "2533"] [BlackElo "2274"] [ECO "D31"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 c5 7. a3 Bxc3+ 8. bxc3 Ne7 9. Nf3 O-O 10. Bd3 Bf5 11. O-O Nbc6 12. dxc5 Bxd3 13. Qxd3 Ng6 14. Rd1 Qc7 15. Qf5 Nce7 16. Qh5 Qxc5 17. Rb1 b6 18. Nd4 Nc6 19. Nf5 Nce7 20. Nxg7 Kxg7 21. Bh6+ Kg8 22. Rd3 Qc4 23. Rh3 Qe4 24. Rd1 Nf5 25. Bxf8 Nfh4 26. Qg5 Rxf8 27. Re3 Qf5 28. Qxf5 Nxf5 29. Rf3 Nfe7 30. Re3 Rc8 31. g3 Rc4 32. f4 Ra4 33. Ra1 Nf8 34. Kf2 Ne6 35. Kf3 Kg7 36. Ree1 Rc4 37. Re3 d4 38. Rd3 dxc3 39. Rc1 c2 40. Ke3 Nf5+ 41. Kd2 Nfd4 42. Rf1 Nc5 43. Rxd4 Rxd4+ 44. Kxc2 Rd3 45. f5 Rxa3 0-1

[Event "US Chess League 2012"] [Site "ICC INT"] [Date "2012.09.24"] [Round "4"] [White "Korley, K"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2280"] [BlackElo "2533"] [ECO "A00"] 1. g3 e5 2. c4 c6 3. Bg2 d5 4. Nf3 e4 5. Nd4 dxc4 6. Nc2 f5 7. Ne3 Be6 8. Na3 Qd4 9. Nac2 Qd7 10. b3 cxb3 11. axb3 Be7 12. O-O Na6 13. Ra5 Nf6 14. Bb2 c5 15. Nc4 O-O 16. N2e3 Nb4 17. Qa1 Nc6 18. Ra3 Rad8 19. Rd1 a6 20. Ne5 Nxe5 21. Bxe5 Bd6 22. Bc3 Qe7 23. Nc4 Bc7 24. Na5 Bb8 25. Qc1 Bd5 26. Bb2 f4 27. Nc4 b5 28. Nb6 Bb7 29. Qa1 Qd6 30. Na8 Rf7 31. d3 fxg3 32. hxg3 Ng4 0-1

[Event "US Chess League 2012"] [Site "ICC INT"] [Date "2012.09.10"] [Round "2"] [White "Gulko, Boris"] [Black "Mikhailuk, S"] [Result "1/2-1/2"] [WhiteElo "2533"] [BlackElo "2424"] [ECO "A16"] 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nxc3 5. bxc3 g6 6. Bg2 Bg7 7. Rb1 Nc6 8. Nf3 O-O 9. Qc2 b6 10. O-O Bb7 11. d4 Na5 12. e4 c5 13. d5 Qd7 14. c4 Ba6 15. Nd2 e5 16. Bb2 Rad8 17. Rbd1 b5 18. f4 Qe7 19. cxb5 Bxb5 20. Rfe1 Bd7 21. fxe5 Bg4 22. Bf3 h5 23. Bxg4 hxg4 24. Qa4 Nb7 25. Nc4 f6 26. e6 Nd6 27. Ba3 Rc8 28. Rc1 Rfd8 29. Nxd6 Qxd6 30. Qxa7 Rc7 31. Qa5 f5 32. Rcd1 f4 33. gxf4 Qxf4 34. Bc1 Qd6 35. Be3 Be5 36. Qd2 Rh7 37. Re2 Rb8 38. Rf1 Rb2 39. Qxb2 Bxb2 40. Rxb2 g3 41. Bf4 gxh2+ 42. Kh1 Qa6 43. Rff2 Qd3 44. Rb8+ Kg7 45. Rb7+ Kg8 46. Rb8+ Kg7 47. Rb7+ Kg8 48. Rb8+ Kg7 49. Rb7+ Kg8 50. Rb8+ 1/2-1/2

[Event "Platonov Memorial 2012"] [Site "Rockville USA"] [Date "2012.08.01"] [Round "5.2"] [White "Gurevich, M"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2596"] [BlackElo "2532"] [ECO "A37"] 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. O-O Bd7 7. e3 Nf6 8. d4 O-O 9. b3 a6 10. Bb2 Rb8 11. dxc5 dxc5 12. Qe2 e6 13. Rfd1 Qe7 14. Rac1 Rfd8 15. Ng5 Be8 16. Nce4 Nxe4 17. Nxe4 f5 18. Bxg7 Kxg7 19. Nc3 Rxd1+ 20. Rxd1 Rd8 21. Na4 Rxd1+ 22. Qxd1 Ne5 23. Nb2 b6 24. h3 Nf7 25. Nd3 g5 26. e4 Qf6 27. Qe2 Ne5 28. exf5 Nxd3 29. Qxd3 exf5 30. Qf3 a5 31. Qb7+ Kh6 32. Qc7 f4 33. Be4 Bg6 34. Bxg6 Kxg6 35. gxf4 gxf4 36. Kg2 h5 37. Qd7 Qf5 38. Qe8+ Kg7 39. Qe7+ Kg6 40. Qd6+ Kg7 41. Qc7+ Kg8 42. Qxb6 f3+ 43. Kg3 Qg5+ 44. Kxf3 Qf5+ 45. Kg2 Qe4+ 46. f3 Qe2+ 47. Kg3 Qe1+ 48. Kf4 Qh4+ 49. Kf5 Qxh3+ 50. Kg6 Qg3+ 51. Kxh5 Qxf3+ 52. Kg5 Qg2+ 53. Kf6 Qf2+ 54. Ke7 Qxa2 55. Qg6+ Kh8 56. Kf7 1-0

[Event "Platonov Memorial 2012"] [Site "Rockville USA"] [Date "2012.07.31"] [Round "4.2"] [White "Gulko, Boris"] [Black "Mihalcisin, A"] [Result "1/2-1/2"] [WhiteElo "2532"] [BlackElo "2513"] [ECO "D22"] 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. axb5 axb5 7. Rxa8 Bxa8 8. b3 e6 9. bxc4 bxc4 10. Bxc4 Nf6 11. O-O Bd6 12. Nbd2 O-O 13. Qc2 Nbd7 14. e4 Be7 15. Bd3 h6 16. Nb3 c5 17. dxc5 1/2-1/2

[Event "Platonov Memorial 2012"] [Site "Rockville USA"] [Date "2012.07.30"] [Round "3.1"] [White "Gulko, Boris"] [Black "Palatnik, S"] [Result "1/2-1/2"] [WhiteElo "2532"] [BlackElo "2448"] [ECO "C95"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Nb8 1/2-1/2

[Event "Platonov Memorial 2012"] [Site "Rockville USA"] [Date "2012.07.29"] [Round "2.1"] [White "Alburt, L"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2550"] [BlackElo "2532"] [ECO "A40"] 1. d4 e6 2. g3 c5 3. Nf3 Nc6 4. Bg2 Qa5+ 5. c3 cxd4 6. Nxd4 Nf6 7. O-O Be7 8. c4 O-O 9. b3 d5 10. Bb2 Rd8 11. e3 dxc4 12. Nxc6 bxc6 13. Qc2 Ba6 14. Rc1 Rab8 15. Bc3 Qh5 16. bxc4 Bxc4 17. Bd4 c5 18. Qxc4 cxd4 19. exd4 Ng4 20. h3 Nxf2 21. Kxf2 Bf6 22. Bf3 Rb2+ 23. Be2 Bxd4+ 24. Ke1 Qe5 0-1

[Event "Platonov Memorial 2012"] [Site "Rockville USA"] [Date "2012.07.28"] [Round "1.2"] [White "Gulko, Boris"] [Black "Kaidanov, G"] [Result "1/2-1/2"] [WhiteElo "2532"] [BlackElo "2586"] [ECO "D47"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 b4 9. Ne2 c5 10. O-O Bd6 11. d5 exd5 12. Bxd5 Nxd5 13. Qxd5 Nb6 14. Qh5 g6 15. Qh6 Bf8 16. Qf4 Bg7 17. e4 O-O 18. Be3 Ba6 19. Rfe1 Qe7 20. Rac1 Rac8 21. b3 Nd7 22. Ng3 Rc6 23. Bd4 f6 24. Bb2 Ne5 25. Bxe5 fxe5 26. Qe3 Rd8 27. Red1 Rxd1+ 28. Rxd1 c4 29. Qd2 Bf6 30. bxc4 Bxc4 31. Nf1 a5 32. Ne3 Bf7 33. Nd5 Qd8 34. h4 Bxd5 35. exd5 Rd6 36. Qd3 a4 37. Qb5 e4 38. Ng5 Bxg5 39. hxg5 b3 40. axb3 axb3 41. Qxb3 Qxg5 1/2-1/2

[Event "Snowdrops vs Oldhands"] [Site "Prague CZE"] [Date "2011.12.11"] [Round "8"] [White "Gulko, Boris"] [Black "Muzychuk, M"] [Result "1/2-1/2"] [WhiteElo "2535"] [BlackElo "2460"] [ECO "A81"] 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b4 Nc6 6. b5 Na5 7. Qd3 d5 8. Nbd2 Ne4 9. O-O c5 10. bxc6 Nxc6 11. Rb1 O-O 12. c4 e6 13. Ba3 Re8 14. Rfc1 Na5 15. cxd5 exd5 16. Ne5 Be6 17. e3 b6 18. Bb4 Bxe5 19. dxe5 Nc4 20. Qd4 Ncxd2 21. Bxd2 Rc8 22. Bf1 Re7 23. f3 Nxd2 24. Qxd2 Rec7 25. f4 Rxc1 26. Rxc1 Rc5 27. Rxc5 bxc5 28. Bg2 Kg7 29. a3 1/2-1/2

[Event "Snowdrops vs Oldhands"] [Site "Prague CZE"] [Date "2011.12.10"] [Round "7"] [White "Kulovana, E"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2297"] [BlackElo "2535"] [ECO "B08"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Be3 b6 10. Rfd1 Nc6 11. Rxd8+ Nxd8 12. Nd2 Ng4 13. Bg5 Nc6 14. h3 Nf6 15. a4 Bb7 16. Nb5 h6 17. Be3 Nb4 18. Bd3 Nxd3 19. cxd3 Rd8 20. Nxa7 Rxd3 21. Nc4 Nxe4 22. Ra3 Rd1+ 23. Kh2 Rb1 24. Rd3 Nd6 25. Nxb6 c4 26. Rd2 Bxb2 27. Nd5 Nf5 28. Nb5 Nxe3 29. fxe3 Be5+ 30. g3 e6 0-1

[Event "Snowdrops vs Oldhands"] [Site "Prague CZE"] [Date "2011.12.09"] [Round "6"] [White "Gulko, Boris"] [Black "Pogonina, N"] [Result "1-0"] [WhiteElo "2535"] [BlackElo "2451"] [ECO "E48"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O a6 8. h3 dxc4 9. Bxc4 Bd6 10. e4 e5 11. Be3 b5 12. Bb3 Bb7 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bc5 Bd6 16. Bxd6 cxd6 17. Qd4 Qe7 18. Rad1 Rad8 19. Rfe1 Rfe8 20. a4 bxa4 21. Bxa4 Rf8 22. Nd5 Bxd5 23. exd5 Qb7 24. Bc6 Qb3 25. Rd3 Qc2 26. Rg3 Kh8 27. b4 h6 28. Ra3 Nd7 29. Rxa6 Ne5 30. b5 Rb8 31. Ra3 f6 32. Ra7 Qb3 33. Raa1 Rfc8 34. Rec1 Nxc6 35. bxc6 Rb4 36. Qd1 Qxd1+ 37. Rxd1 Rb5 38. Ra7 Rd8 39. Rd7 1-0

[Event "Snowdrops vs Oldhands"] [Site "Prague CZE"] [Date "2011.12.08"] [Round "5"] [White "Sachdev, T"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2428"] [BlackElo "2535"] [ECO "E92"] 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. e4 O-O 6. Be2 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Qd2 Nh5 11. Nc2 f5 12. Bg5 Bf6 13. Bxf6 Qxf6 14. O-O-O f4 15. Nd5 Qf7 16. g4 fxg3 17. Rdg1 g2 18. Rxg2 Bh3 19. Rg5 Nf6 20. Nf4 Bd7 21. h4 Re5 22. Rhg1 Rf8 23. R5g2 Ne7 24. Nb4 Nxe4 1/2-1/2

[Event "Snowdrops vs Oldhands"] [Site "Prague CZE"] [Date "2011.12.06"] [Round "4"] [White "Muzychuk, M"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2460"] [BlackElo "2535"] [ECO "B64"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. h4 Nxd4 11. Qxd4 hxg5 12. hxg5 Ng4 13. Be2 e5 14. Qg1 exf4 15. Bxg4 Bxg4 16. Qh2 f5 17. g6 Bh4 18. Rd4 Bh5 19. Qxh4 Qxh4 20. Rxh4 Bxg6 21. Rxd6 Bh7 22. exf5 Rxf5 23. Nd5 Re5 24. Rd7 Rg5 25. Ne7+ Kh8 26. Rd1 g6 27. Rdh1 Rh5 28. Nxg6+ Bxg6 29. Rxh5+ Bxh5 30. Rxh5+ Kg7 31. Rf5 1-0

[Event "Snowdrops vs Oldhands"] [Site "Prague CZE"] [Date "2011.12.05"] [Round "3"] [White "Gulko, Boris"] [Black "Kulovana, E"] [Result "1-0"] [WhiteElo "2535"] [BlackElo "2297"] [ECO "D15"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. h3 b5 6. c5 Qc7 7. g3 Nbd7 8. Bf4 Qa7 9. Bg2 g6 10. e4 dxe4 11. Ne5 Bb7 12. Qb3 Nxe5 13. Bxe5 Bg7 14. Nxe4 O-O 15. Bxf6 Bxf6 16. Nxf6+ exf6 17. O-O Rad8 18. Rfd1 Qb8 19. a4 Qc7 20. axb5 axb5 21. Ra7 Ra8 22. Rxa8 Rxa8 23. d5 cxd5 24. Bxd5 Bc6 25. Qf3 Bxd5 26. Qxd5 Ra4 27. b3 Ra3 28. c6 Kg7 29. Qxb5 Ra5 30. Qc4 Rg5 31. Rd7 Rxg3+ 32. Kf1 1-0

[Event "Snowdrops vs Oldhands"] [Site "Prague CZE"] [Date "2011.12.04"] [Round "2"] [White "Pogonina, N"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2451"] [BlackElo "2535"] [ECO "B64"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. Bh4 Nxd4 11. Qxd4 Qa5 12. Bc4 e5 13. fxe5 dxe5 14. Qd3 Bg4 15. Bxf6 Bxf6 16. Rdf1 Bh4 17. Kb1 Qc5 18. g3 Be7 19. h3 Be6 20. Bxe6 fxe6 21. Qd7 Qc4 22. Rxf8+ Rxf8 23. b3 Qxc3 24. Qxe7 Qc6 25. Rd1 Rf2 26. Qd8+ Kh7 27. Qd3 b5 28. a3 a6 29. Kb2 Kg6 30. h4 h5 31. b4 Kh7 32. Kb3 Qc7 33. Re1 Kg6 34. Re3 Qb6 35. Rf3 Rxf3 36. Qxf3 Qd4 37. Qd3 Qxd3+ 1/2-1/2

[Event "Snowdrops vs Oldhands"] [Site "Prague CZE"] [Date "2011.12.03"] [Round "1"] [White "Gulko, Boris"] [Black "Sachdev, T"] [Result "1/2-1/2"] [WhiteElo "2535"] [BlackElo "2428"] [ECO "E59"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 Nc6 9. a3 Bxc3 10. bxc3 Qc7 11. Ba2 e5 12. h3 e4 13. Nh2 b6 14. Bb2 Ba6 15. c4 cxd4 16. exd4 Qf4 17. Qc1 Qxc1 18. Raxc1 Rac8 19. d5 Na5 20. Bxf6 gxf6 21. Ng4 Bxc4 22. Bxc4 Rxc4 23. Nxf6+ Kg7 24. Nh5+ Kh6 25. Nf4 Kg5 26. g3 Rd8 27. a4 Rd7 28. Rfd1 Rxa4 29. d6 Rc4 30. Rd5+ f5 31. Rcd1 Kf6 32. Nh5+ Ke6 33. Nf4+ Kf6 34. Nh5+ Ke6 35. Nf4+ 1/2-1/2

[Event "US Chess League 2011"] [Site "ICC INT"] [Date "2011.11.02"] [Round "10"] [White "Van de Mortel, J"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2416"] [BlackElo "2535"] [ECO "A13"] 1. c4 e6 2. Nf3 Nf6 3. g3 a6 4. Nc3 d5 5. cxd5 exd5 6. Bg2 Be7 7. O-O O-O 8. d4 Bf5 9. Ne5 c6 10. f3 c5 11. Be3 c4 12. Bg5 Nc6 13. e4 Be6 14. Bxf6 gxf6 15. Nxc6 bxc6 16. f4 f5 17. exd5 cxd5 18. Qf3 Rb8 19. Rf2 Bf6 20. Rd1 Qb6 21. Rfd2 Rfd8 22. Kh1 Qa7 23. Qf2 Rb4 24. Bf3 Kh8 25. Qg2 Qd7 1/2-1/2

[Event "US Chess League 2011"] [Site "ICC INT"] [Date "2011.09.14"] [Round "3"] [White "Bartell, T"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2342"] [BlackElo "2535"] [ECO "A41"] 1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Be7 7. g3 Nf6 8. Bg2 O-O 9. O-O Na6 10. f3 Qb6 11. Kh1 Be6 12. d5 Bd7 13. Nf4 Nc5 14. b3 a5 15. Rb1 Rfe8 16. Be3 Bf8 17. Bd4 Qd8 18. a3 cxd5 19. Ncxd5 Nxd5 20. Nxd5 exf3 21. Bxf3 Ra6 22. b4 axb4 23. axb4 Ne4 24. b5 Ra3 25. Qc1 Ra2 26. Nc3 Nxc3 27. Qxc3 Rexe2 28. Bxe2 Rxe2 29. Rbe1 Qe8 30. Rxe2 Qxe2 31. Re1 Qa2 32. Ra1 Qe2 33. Re1 Qa2 34. Ra1 1/2-1/2

[Event "US Chess League 2011"] [Site "ICC INT"] [Date "2011.09.07"] [Round "2"] [White "Kaufman, La"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2406"] [BlackElo "2535"] [ECO "D31"] 1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Qxd5 8. Nf3 O-O 9. Bd3 b6 10. Qe2 Bb7 11. e4 Qh5 12. h3 Nbd7 13. Bf4 Rac8 14. O-O cxd4 15. cxd4 Rc3 16. Rfe1 Rfc8 17. Bd2 R3c7 18. Bf4 Rc3 19. Bd2 R3c7 20. Bf4 1/2-1/2

[Event "USCL"] [Site "ICC INT"] [Date "2010.10.18"] [Round "9"] [White "Lenderman, A"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2553"] [BlackElo "2535"] [ECO "E18"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 Nc6 10. Ne5 Na5 11. Bxb7 Nxb7 12. Rd1 Na5 13. Qa4 d6 14. Nc6 Qd7 15. Nxe7+ Qxe7 16. c5 Qe8 17. Qb4 d5 18. Bf4 Qc6 19. a4 Rfc8 20. Qb5 f6 21. h4 Kf7 22. f3 Qxb5 23. axb5 c6 24. Rxa5 bxa5 25. b6 axb6 1/2-1/2

[Event "USCL"] [Site "ICC INT"] [Date "2010.10.04"] [Round "7"] [White "Gulko, Boris"] [Black "Shmeliov, D"] [Result "1/2-1/2"] [WhiteElo "2535"] [BlackElo "2360"] [ECO "E44"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. a3 Ba5 7. Rb1 Na6 8. d5 Bb7 9. g3 exd5 10. Bg2 O-O 11. O-O Bxc3 12. Nxc3 Nc7 13. cxd5 d6 14. e4 Nd7 15. Re1 b5 16. b4 cxb4 17. axb4 Re8 18. Bf1 a6 19. Bb2 Ne5 20. f4 Nc4 21. Bxc4 bxc4 22. Qd4 f6 23. Qxc4 Nb5 24. Nxb5 axb5 25. Qd4 Qd7 26. Rbd1 Rac8 27. e5 fxe5 28. fxe5 dxe5 29. Rxe5 Rxe5 30. Qxe5 Re8 31. Qd4 Re7 32. Qb6 Re2 33. Bc3 Bxd5 34. Qb8+ Kf7 35. Qf4+ Kg8 36. Qb8+ Kf7 37. Qf4+ Kg8 38. Qb8+ 1/2-1/2

[Event "USCL"] [Site "ICC INT"] [Date "2010.09.13"] [Round "4"] [White "Simpson, R"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2283"] [BlackElo "2535"] [ECO "B42"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Nc3 d6 8. a4 b6 9. Be3 Bb7 10. Qg4 Bf6 11. Rd1 Nd7 12. Qg3 Qc7 13. O-O Ne7 14. Bf4 Ne5 15. Bb5+ N7c6 16. Be2 O-O 17. Rd2 Rac8 18. Rfd1 Rfd8 19. Be3 Nb4 20. f4 Nd7 21. Rxd6 Nxc2 22. Bf2 Nb4 23. e5 Be7 24. R6d2 Nc5 25. Nd4 Ne4 26. Nxe4 Bxe4 27. Qe3 Bb7 28. f5 Bd5 29. Qg3 Kh8 30. Bg4 Bg5 31. Be3 Bxe3+ 32. Qxe3 exf5 33. Nxf5 h5 34. Qg5 Qxe5 35. Qxh5+ Kg8 36. Nh6+ 1-0

[Event "USCL"] [Site "ICC INT"] [Date "2010.08.30"] [Round "2"] [White "Gulko, Boris"] [Black "Kacheishvili, G"] [Result "1-0"] [WhiteElo "2535"] [BlackElo "2583"] [ECO "E53"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Re1 Nc6 12. a3 Be7 13. Qd3 h6 14. Bf4 Bd6 15. Bd2 Rc8 16. Rad1 Rc7 17. d5 exd5 18. Nxd5 Nxd5 19. Bxd5 Ne7 20. Be4 Bxe4 21. Qxe4 Rd7 22. Bc3 Ng6 23. Qg4 Kh7 24. g3 f5 25. Qa4 f4 26. Re6 fxg3 27. Qe4 gxf2+ 28. Kf1 Bc5 29. Rd2 Rff7 30. Qxg6+ Kg8 31. Bxg7 Rxg7 32. Re8+ 1-0

[Event "USCL"] [Site "ICC INT"] [Date "2010.08.23"] [Round "1"] [White "Gulko, Boris"] [Black "Bartell, T"] [Result "0-1"] [WhiteElo "2535"] [BlackElo "2376"] [ECO "E49"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qa5 10. Bd2 Qc7 11. Bd3 b6 12. e4 Ba6 13. Bxa6 Nxa6 14. e5 Ne4 15. O-O Rfd8 16. Bg5 Nxg5 17. Nxg5 h6 18. Ne4 cxd4 19. cxd4 Qd7 20. Nd6 Nc7 21. Qg4 Nb5 22. Nxb5 Qxb5 23. h4 Qb2 24. Rad1 Qxa3 25. Rfe1 Qf8 26. f4 Rd5 27. f5 exf5 28. Qxf5 Rad8 29. Qg4 Qe7 30. e6 fxe6 31. Rxe6 Qd7 32. Kh1 Rd6 33. Rde1 Rxd4 34. R1e4 Rxe4 35. Qxe4 Rf8 36. Re7 Qd6 37. Kg1 Qf4 38. Qe6+ Kh7 39. Rxa7 Qd4+ 40. Kh2 Qxh4+ 41. Kg1 Qf2+ 42. Kh2 Rf4 43. Ra3 Rh4+ 44. Rh3 Qf4+ 45. Kh1 Rxh3+ 46. Qxh3 Qc1+ 47. Kh2 Qb1 48. g4 b5 49. Qe3 Qc2+ 50. Kh1 b4 51. g5 b3 52. Qb6 hxg5 53. Qe6 Qd3 54. Qg4 Qf1+ 55. Kh2 Qf4+ 0-1

[Event "World Chess Open"] [Site "Leon ESP"] [Date "2010.01.02"] [Round "5"] [White "Gulko, Boris"] [Black "Georgiev, Ki"] [Result "1-0"] [WhiteElo "2535"] [BlackElo "2672"] [ECO "E49"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 c5 8. cxd5 Qxd5 9. Nf3 b6 10. O-O Ba6 11. Re1 Bxd3 12. Qxd3 Qe4 13. Qb5 Rc8 14. a4 Nc6 15. Ba3 Nd5 16. Rac1 a6 17. Qf1 Na5 18. Nd2 Qg6 19. e4 Nf4 20. g3 c4 21. Rb1 Nd3 22. Re3 Rab8 23. Bd6 Rb7 24. Bb4 Qh5 25. e5 Nc6 26. Ba3 Na5 27. Bb4 Nxb4 28. Rxb4 b5 29. axb5 axb5 30. Ne4 Rcb8 31. Nc5 Ra7 32. Qb1 Qg6 33. Re1 Nb3 34. Nxb3 cxb3 35. Rxb3 Rab7 36. c4 b4 37. c5 Qxb1 38. Rexb1 Kf8 39. Kf1 f6 40. exf6 gxf6 41. Ke2 e5 42. dxe5 Re7 43. Re3 fxe5 44. Kd3 Rd7+ 45. Ke4 Rb5 46. c6 Rc7 47. Reb3 Rxc6 48. Rxb4 Rxb4+ 49. Rxb4 Rc5 50. Kf5 h6 51. Kf6 Kg8 52. Rg4+ Kh7 53. Rg7+ Kh8 54. Rf7 Kg8 55. Kg6 e4 56. Rf4 Re5 57. Kxh6 e3 58. fxe3 Rxe3 59. Kg5 Kg7 60. Ra4 Re5+ 61. Kg4 Re6 62. h4 Kg6 63. Ra5 Re4+ 64. Kf3 Rb4 65. Ra6+ Kf5 66. g4+ Ke5 67. Ra5+ Kf6 68. h5 Rb3+ 69. Kf4 Rb4+ 70. Kg3 Rb1 71. g5+ Kf7 72. Ra7+ Ke6 73. h6 Kf5 74. Rg7 Rb3+ 75. Kf2 Rb2+ 76. Ke3 Rb3+ 77. Kd4 Rb8 78. h7 Rd8+ 79. Kc5 Rh8 80. g6 1-0

[Event "World Chess Open"] [Site "Leon ESP"] [Date "2010.01.02"] [Round "6"] [White "Gurevich, Mi"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2597"] [BlackElo "2535"] [ECO "A21"] 1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Nxb4 axb4 6. Bg2 c5 7. d3 O-O 8. Nf3 Nc6 9. O-O d6 10. b3 h6 11. Bb2 Re8 12. e3 Bf5 13. h3 Ra6 14. g4 Bh7 15. Nh4 e4 16. Nf5 Bxf5 17. gxf5 exd3 18. Qxd3 Ne5 19. Qc2 Qe7 20. a4 bxa3 21. Rxa3 Rxa3 22. Bxa3 Nc6 23. Bb2 Nb4 24. Qe2 Ne4 25. Qg4 Nf6 26. Qe2 Ne4 27. Qg4 Nf6 28. Qh4 Kh7 29. Rd1 Nc6 30. Qg3 Ne5 31. e4 Nh5 32. Qe3 Nc6 33. Qf3 Nf6 34. Qd3 Kg8 35. Bc3 Nh5 36. Qf3 Nf6 37. Qg3 Nh5 38. Qf3 Nf6 39. Qd3 Nh5 40. Kh2 Nf4 41. Qg3 Qg5 42. Qxg5 hxg5 43. Rxd6 Nxg2 44. Kxg2 Rxe4 45. Rd5 b6 46. Rd6 Ne7 47. f6 Nf5 48. Rxb6 Nh4+ 49. Kf1 gxf6 50. Bxf6 Nf3 51. Kg2 Nh4+ 52. Kg3 Nf5+ 53. Kf3 Rf4+ 54. Ke2 Re4+ 55. Kd3 Rf4 56. Ke2 Re4+ 57. Kf1 Rf4 58. Bxg5 Rf3 59. Kg2 Rd3 60. Bf6 Kh7 61. h4 Kg6 62. Be7+ Kh5 63. Bxc5 Nxh4+ 64. Kf1 Kg4 65. Ke2 Rc3 66. Kd2 Rh3 67. Kc2 Nf3 68. Rf6 Ne1+ 69. Kd2 Nd3 70. Bd4 Nf4 71. Kc2 Ne6 72. Be3 1-0

[Event "World Chess Open"] [Site "Leon ESP"] [Date "2010.01.02"] [Round "7"] [White "Gulko, Boris"] [Black "Caspi, I"] [Result "1/2-1/2"] [WhiteElo "2535"] [BlackElo "2427"] [ECO "E73"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 a5 8. g4 Na6 9. g5 Nd7 10. h4 f5 11. gxf6 Nxf6 12. h5 gxh5 13. Bxh5 Nc5 14. Bf3 c6 15. Bxc5 dxc5 16. Qe2 cxd5 17. cxd5 Ra6 18. Nh3 Ne8 19. O-O-O Qh4 20. Ng1 Qf4+ 21. Kb1 Raf6 22. Qc4 Nd6 23. Qxc5 b6 24. Qc7 R8f7 25. Qd8+ Rf8 26. Qc7 Ba6 27. Be2 Rc8 28. Nh3 Qh4 29. Qd7 Bxe2 30. Nxe2 Qxe4+ 31. Ka1 Qxe2 32. Rdg1 Rf7 33. Qxd6 Rcf8 34. Ng5 e4 35. Qxb6 Qxf2 36. Qxf2 Rxf2 37. Nxe4 Rc2 38. d6 Kh8 39. d7 Rd8 40. Ng5 Rxd7 41. Nxh7 Rdd2 42. Ng5+ Rh2 43. Rxh2+ Rxh2 44. Rb1 Re2 45. Nf7+ Kg8 46. Nd6 Rc2 47. a3 Be5 48. Ne4 Kf7 49. Ka2 a4 50. Ng5+ Ke7 51. Nf3 Bf6 52. Ne1 Rd2 53. Nf3 Rf2 54. Ne1 Rd2 55. Nf3 1/2-1/2

[Event "World Chess Open"] [Site "Leon ESP"] [Date "2010.01.01"] [Round "8"] [White "Moreno Ruiz, J"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2459"] [BlackElo "2535"] [ECO "A13"] 1. c4 e6 2. g3 d5 3. Bg2 d4 4. Nf3 c5 5. b4 cxb4 6. a3 Nc6 7. O-O Nf6 8. Bb2 bxa3 9. Nxa3 Bc5 10. e3 O-O 11. Nb5 e5 12. Qb3 a6 13. Nxe5 Nxe5 14. exd4 axb5 15. Rxa8 Bxd4 16. cxb5 Bxb2 17. Qxb2 Nc4 18. Qb4 Nb6 19. Ra3 Nbd5 20. Qd4 Be6 21. Rfa1 h6 22. Ra7 Qd7 23. Qc5 Rc8 24. Ra8 Rxa8 25. Rxa8+ Kh7 26. b6 Bf5 27. Rb8 Qe6 28. Qc4 Qxb6 29. h3 Qb1+ 30. Kh2 Be6 31. Qd4 b6 32. d3 Qb4 33. Qxb4 Nxb4 34. Rxb6 Nxd3 35. Kg1 g5 36. Bf1 Ne5 37. Bg2 Kg7 38. Rb8 Kg6 39. Rh8 h5 40. Rb8 Bf5 41. Rb6 Nd7 42. Rd6 h4 43. Rd4 hxg3 44. fxg3 Ne5 45. Rd6 Be6 46. Rd4 Bxh3 47. Rd6 Be6 48. Rb6 Nh5 49. Kf2 Ng4+ 50. Kf3 Nhf6 51. Ke2 Ne5 52. Kf2 Nfg4+ 53. Kg1 Ne3 54. Be4+ Kf6 55. Kf2 N3g4+ 56. Kg1 Nc4 57. Ra6 Nge3 58. Bf3 Nf5 59. Kf2 Ne5 60. Be2 Kg7 61. Rb6 Nd4 62. Bd1 f6 63. Ke3 Nf5+ 64. Kf2 Bd5 65. Be2 Nd4 66. Bd1 Nec6 67. Rb7+ Kg6 68. Rd7 Bh1 69. Rd6 Nb5 70. Bc2+ Kf7 71. Bb3+ Kg7 72. Rd7+ Kg6 73. Bc2+ f5 74. g4 Ncd4 75. gxf5+ Nxf5 76. Rd8 Nd4 77. Bd3 Bb7 78. Rd7 Bc8 79. Rd8 Be6 80. Rd6 Kf7 81. Rb6 g4 82. Ra6 g3+ 83. Kg2 Bd5+ 84. Kh3 g2 85. Ra1 Ne3 86. Kg3 Kf6 87. Rg1 Ke5 88. Re1 Kd6 89. Kf2 Ng4+ 90. Kg3 Ne5 91. Be4 Bxe4 92. Rxe4 g1=Q+ 0-1

[Event "World Chess Open"] [Site "Leon ESP"] [Date "2010.01.01"] [Round "9"] [White "Gulko, Boris"] [Black "Del Rio de Angelis, S"] [Result "1/2-1/2"] [WhiteElo "2535"] [BlackElo "2524"] [ECO "E53"] 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qa5 10. Bd2 Ne4 11. O-O Nxd2 12. Qxd2 Nd7 13. Qd3 b6 14. e4 cxd4 15. cxd4 Bb7 16. e5 Rfd8 17. Ng5 Nf8 18. f4 Bd5 19. Rac1 Rac8 20. Ne4 Bxe4 21. Qxe4 b5 22. Bd3 Rxc1 23. Rxc1 Qxa3 24. Rd1 b4 25. Bc4 Qa4 26. Qd3 Ng6 27. Bb3 Qa3 28. f5 exf5 29. Qc4 Rf8 30. Rc1 Qb2 31. e6 fxe6 32. Qxe6+ Kh8 33. Rc8 Qxd4+ 34. Kf1 Qd3+ 35. Kg1 Qb1+ 36. Kf2 Qb2+ 37. Ke1 Qa1+ 38. Kf2 Qd4+ 39. Kf1 Qf4+ 40. Kg1 Qd4+ 1/2-1/2

[Event "USCL 2009"] [Site "ICC INT"] [Date "2009.10.28"] [Round "9"] [White "Gulko, Boris"] [Black "Bartell, T"] [Result "1-0"] [WhiteElo "2546"] [BlackElo "2368"] [ECO "D35"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 O-O 8. Nge2 b6 9. Ng3 g6 10. h4 h5 11. Qc2 Kg7 12. Nge2 Re8 13. Nf4 Nf8 14. Bxf6+ Bxf6 15. Ncxd5 Bb7 16. Nxc7 Rxe3+ 17. fxe3 Bxh4+ 18. Rxh4 Qxh4+ 19. Qf2 Qh1+ 20. Bf1 Rc8 21. Rc1 Nh7 22. Kd2 Ng5 23. Bd3 Qh2 1-0

[Event "USCL 2009"] [Site "ICC INT"] [Date "2009.10.19"] [Round "8"] [White "Gulko, Boris"] [Black "Perelshteyn, E"] [Result "1-0"] [WhiteElo "2546"] [BlackElo "2534"] [ECO "D19"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qa5 13. Na2 Bd6 14. Bd2 Qc7 15. g3 e5 16. Nc3 exd4 17. exd4 Nb6 18. Bb3 Nbd5 19. Qf3 Rad8 20. Bg5 Rd7 21. a5 Be7 22. Re1 Bd8 23. Na4 Nh7 24. Bd2 Bg5 25. Bxg5 Nxg5 26. Qg4 Nh7 27. Nc5 Rdd8 28. a6 b6 29. Nd3 Nhf6 30. Qf3 Ne7 31. Rxe7 Qxe7 32. Ne5 Rd6 33. Nxg6 Qe4 34. Qxe4 Nxe4 35. Nxf8 Kxf8 36. Rd1 Rf6 37. f4 g5 38. Bc2 Nd6 39. fxg5 Re6 40. Kf2 Ne4+ 41. Bxe4 Rxe4 42. h4 Re6 43. Kf3 Kg7 44. d5 cxd5 45. Rxd5 b5 46. Rxb5 Rxa6 47. h5 Ra4 48. Rb7 Kg8 49. g4 a5 50. h6 Ra1 51. g6 fxg6 52. Kf4 Rc1 53. Kg5 Rc6 54. Ra7 Rb6 55. Rxa5 Kh7 56. Ra7+ Kh8 57. Rc7 Kg8 58. Rg7+ Kh8 59. Rxg6 Rb5+ 60. Kh4 Kh7 61. Rc6 Rxb2 62. Kh5 Rb5+ 63. g5 Ra5 64. Rc7+ Kh8 65. Re7 Rb5 66. Kg6 Rb8 67. Kf7 Rf8+ 68. Ke6 Rg8 69. Kf6 Rf8+ 70. Rf7 Ra8 71. g6 Kg8 72. Rg7+ Kh8 73. Rd7 Ra6+ 74. Kf7 Ra8 75. Ke7 1-0

[Event "USCL 2009"] [Site "ICC INT"] [Date "2009.10.14"] [Round "7"] [White "Gulko, Boris"] [Black "Kaufman, La"] [Result "1-0"] [WhiteElo "2546"] [BlackElo "2400"] [ECO "E59"] 1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Ba2 Nc6 11. O-O e5 12. h3 e4 13. Nh2 Bf5 14. Ng4 Nxg4 15. hxg4 Bg6 16. a4 Rfd8 17. Qe2 Ne7 18. Ba3 b6 19. dxc5 bxc5 20. Qc4 Rac8 21. Rad1 Rxd1 22. Rxd1 h5 23. gxh5 Bxh5 24. Rd2 Bg6 25. Qa6 Kh7 26. Qd6 Qxd6 27. Rxd6 Rc7 28. Bc4 f6 29. Bb5 Bf5 30. Kf1 Bc8 31. Ke1 Kg6 32. Kd2 Kf5 33. Rd8 Ke5 34. c4 Ke6 35. a5 Nc6 36. Re8+ Ne7 37. Kc3 a6 38. Ba4 Bd7 39. Bxd7+ Kxd7 40. Ra8 Rc6 41. Ra7+ Kd6 42. Rb7 Nf5 43. Rb8 Ne7 44. Rd8+ Kc7 45. Rf8 Kd7 46. Rf7 g5 47. Rf8 Ng6 48. Rg8 Ne5 49. Rg7+ Ke6 50. Rg8 Ng4 51. Re8+ Kd7 52. Rf8 Nxf2 53. Kd2 Ng4 54. Ra8 Ne5 55. Kc3 f5 56. Rg8 Nf7 57. Rg7 Ke7 58. Rg8 Kf6 59. Rb8 f4 60. exf4 gxf4 61. Rb6 Re6 62. Bxc5 f3 63. Bd4+ Kf5 64. g4+ Kxg4 65. Rxe6 Ng5 66. Rg6 Kf5 67. Rf6+ Kg4 68. Be3 Nh3 69. c5 1-0

[Event "USCL 2009"] [Site "ICC INT"] [Date "2009.09.23"] [Round "4"] [White "Charbonneau, P"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2509"] [BlackElo "2546"] [ECO "B42"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O d6 8. Qg4 g6 9. a4 Nf6 10. Qg3 Nh5 11. Qe3 e5 12. g3 Nd7 13. c4 O-O 14. Nc3 Ndf6 15. f3 Be6 16. Qf2 Rc8 17. Bh6 Ng7 18. Nd2 Nd7 19. Be3 f5 20. exf5 gxf5 21. f4 Nf6 22. Be2 Ng4 23. Bxg4 fxg4 24. Qe2 Qa5 25. Nce4 d5 26. cxd5 Qxd5 27. Nc3 Qa5 28. f5 Rxf5 29. Rxf5 Bxf5 30. Nc4 Qc7 31. Nb6 Re8 32. Ncd5 Qc2 33. Qxc2 Bxc2 34. Nc8 Bd8 35. Nd6 Rf8 36. Nxb7 Be4 37. Rd1 Bf3 38. Rd2 Kf7 39. b4 Ne6 40. b5 axb5 41. axb5 Bg5 42. Nd6+ Kg7 43. Nc4 Rd8 44. Bxg5 Nxg5 45. Nde3 Ra8 46. Nc2 Rf8 47. Nxe5 Be4 48. h4 Nh3+ 49. Kh2 Rf1 50. Rd7+ Kf8 51. Rf7+ Rxf7 52. Nxf7 Kxf7 53. Ne3 h5 54. b6 Ke6 55. Nf5 Kd7 56. b7 Kc7 57. Nd6 Bd5 58. Ne4 Kxb7 59. Nc3 Kc6 60. Ne4 Kb5 0-1

[Event "USCL 2009"] [Site "ICC INT"] [Date "2009.09.14"] [Round "3"] [White "Gulko, Boris"] [Black "Zaikov, O"] [Result "1-0"] [WhiteElo "2546"] [BlackElo "2385"] [ECO "A29"] 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 O-O 9. b4 Re8 10. d3 Bf8 11. Bb2 Bg4 12. h3 Be6 13. Ne4 f6 14. Nc5 Bxc5 15. bxc5 Nd5 16. Qc2 Qd7 17. Kh2 a5 18. Rab1 a4 19. Ba1 Na5 20. e4 Ne7 21. d4 Bb3 22. Qc3 exd4 23. Nxd4 Nec6 24. Nxb3 Nxb3 25. Rfd1 Qe7 26. Rd5 Ra5 27. Rxb3 axb3 28. Qxb3 Qe6 29. Qxb7 Rxa3 30. Bb2 Rb8 31. Qxb8+ Nxb8 32. Bxa3 Qa6 33. Rd8+ Kf7 34. Bc1 Qb5 35. Be3 Na6 36. e5 Nb4 37. exf6 gxf6 38. Be4 Kg7 39. Bf5 c6 40. Be6 h5 41. Rd7+ Kf8 42. Bf7 1-0

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.17"] [Round "9"] [White "Shankland, S"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2446"] [BlackElo "2561"] [ECO "B65"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. h4 Nxd4 11. Qxd4 Qa5 12. Qe3 Qc5 13. Qxc5 dxc5 14. Bxf6 gxf6 15. Be2 b6 16. Bf3 a6 17. e5 Ra7 18. Ne4 fxe5 19. fxe5 Kg7 20. g4 Rd7 21. Rde1 Bb7 22. g5 hxg5 23. hxg5 Rh8 24. Nf6 Bxf3 25. Rxh8 Bxf6 26. Rh3 Bxg5+ 27. Kb1 Rd1+ 28. Rxd1 Bxd1 29. Rd3 Be2 30. Rd6 Bf4 31. Rxb6 Bxe5 32. Rc6 Bd4 33. c3 Bd3+ 34. Kc1 Be3+ 35. Kd1 e5 0-1

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.16"] [Round "8"] [White "Gulko, Boris"] [Black "Becerra Rivero, J"] [Result "1/2-1/2"] [WhiteElo "2561"] [BlackElo "2609"] [ECO "E73"] 1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. Nf3 exd5 9. cxd5 b5 10. e5 dxe5 11. Bxc5 Re8 12. Bxb5 e4 13. Nd4 Nfd7 14. Ba3 Qb6 15. Nce2 Ba6 16. Qa4 e3 17. f3 Bxb5 18. Nxb5 Na6 19. O-O Nac5 20. Qc4 Rac8 21. Rac1 Qb8 22. Nbd4 Ne5 23. Qb4 Ncd3 24. Qxb8 Rxb8 25. Rc2 Bf8 26. Nc6 Nxc6 27. dxc6 Bxa3 28. bxa3 Rbc8 29. Rb1 Kg7 30. Rc3 Red8 31. g3 Ne5 32. Rxe3 Nxc6 33. Rc1 Nd4 34. Rxc8 Nxe2+ 35. Rxe2 Rxc8 36. Kf2 Rc3 1/2-1/2

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.14"] [Round "7"] [White "Gulko, Boris"] [Black "Shabalov, A"] [Result "1/2-1/2"] [WhiteElo "2561"] [BlackElo "2569"] [ECO "D30"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. Nbd2 c5 7. b3 Be7 8. O-O b6 9. Bb2 O-O 10. Qc2 dxc4 11. bxc4 cxd4 12. exd4 Bb7 13. Ne5 Rc8 14. a4 g6 15. Ndf3 Qc7 16. Qe2 Bd6 17. Rfe1 Nh5 18. Qe3 Nxe5 19. Nxe5 Bxe5 20. dxe5 Rfd8 21. Bf1 Ng7 22. a5 Nf5 23. axb6 axb6 24. Qf4 Qc6 25. Red1 h6 26. Qg4 Qc5 27. Qe2 Kg7 28. Rd2 h5 29. Rad1 Rxd2 30. Qxd2 Qe7 31. Bc3 Qh4 32. Qd7 Qe4 33. Re1 Qc6 34. Qxc6 Rxc6 35. Bd2 Ba6 36. Rc1 Rc5 37. f3 h4 38. Kf2 Kg8 39. Bf4 Kf8 40. g4 hxg3+ 41. hxg3 Ra5 42. Rd1 Ke8 43. g4 Ra2+ 44. Rd2 Rxd2+ 45. Bxd2 Nd4 46. Be3 1/2-1/2

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.13"] [Round "6"] [White "Lawton, Charles"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo ""] [BlackElo "2561"] [ECO "B48"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bd6 7. Be3 Nf6 8. Qe2 Nc6 9. O-O-O Be5 10. Nxc6 bxc6 11. Na4 Rb8 12. b3 O-O 13. g3 d5 14. f4 Bd6 15. e5 Ba3+ 16. Kb1 Nd7 17. c3 c5 18. Ka1 Bb7 19. Rhe1 Bc6 20. Nb2 a5 21. Rb1 a4 22. Nxa4 Rb7 23. Bc1 Bxc1 24. Rexc1 Ra8 25. Bc2 c4 26. Bd1 cxb3 27. axb3 Nc5 28. Rb2 Bb5 29. c4 dxc4 30. Ra2 cxb3 31. Rxc5 Bxe2 32. Rxc7 Rxc7 33. Rxe2 Rxa4+ 34. Kb2 Ra2+ 35. Kxb3 Rxe2 36. Bxe2 Rc1 0-1

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.12"] [Round "5"] [White "Ibragimov, I"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2586"] [BlackElo "2561"] [ECO "E51"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O a6 8. a3 dxc4 9. Bxc4 Bd6 10. Qc2 e5 11. h3 Bd7 12. d5 Ne7 13. Rd1 Ng6 14. b4 Qe7 15. Nd2 Ne8 16. Nce4 a5 17. Rb1 axb4 18. axb4 Bxb4 19. Qb2 Bxd2 20. Bxd2 Bf5 21. Bd3 Nd6 22. Bb4 Bxe4 23. Bxe4 Ra7 24. Rdc1 f5 25. Bd3 e4 26. Bf1 f4 27. Qc2 fxe3 28. fxe3 Rf7 29. Bc5 b6 30. Bxd6 Qxd6 31. Qxe4 Ne5 32. Ra1 Rxa1 1/2-1/2

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.11"] [Round "4"] [White "Gulko, Boris"] [Black "Eckert, D"] [Result "1-0"] [WhiteElo "2561"] [BlackElo "2275"] [ECO "D82"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 8. cxd5 Nxc3 9. Qd2 Qxa2 10. Rxc3 O-O 11. Bc4 Qa1+ 12. Rc1 Qxb2 13. Nf3 Nd7 14. Be2 Qa3 15. Nd4 Bxd4 16. exd4 Nf6 17. Bf3 Rd8 18. O-O Nxd5 19. Bxd5 Rxd5 20. Ra1 Qb3 21. Rfb1 1-0

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.10"] [Round "3"] [White "Krush, I"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2452"] [BlackElo "2561"] [ECO "E32"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 dxc4 8. Qxc4 b6 9. Bf4 Ba6 10. Qxc7 Qd5 11. Qd6 Qe4 12. Rc1 Nbd7 13. Nd2 Qg6 14. f3 Rac8 15. Rxc8 Rxc8 16. Kf2 Qc2 17. e4 Bxf1 18. Rxf1 Qxb2 19. Qb4 Qc2 20. Qb3 Ne8 21. Ke2 Qc6 22. Nb1 Qc2+ 23. Qxc2 Rxc2+ 24. Bd2 f6 25. Kd3 Rc8 26. Rc1 Rxc1 27. Bxc1 Kf7 28. a4 Nd6 29. Na3 a6 30. Nc4 Nxc4 31. Kxc4 g5 32. Ba3 h5 33. Bd6 Ke8 34. g3 Kf7 35. f4 gxf4 36. gxf4 Kg6 37. f5+ Kf7 38. Kb4 e5 39. Kc4 b5+ 40. axb5 axb5+ 41. Kxb5 exd4 42. Kc4 Ne5+ 43. Kxd4 Ng4 44. Bg3 Ke7 45. Kd3 Nh6 46. Ke3 Nf7 47. Bf4 Kd7 48. Kf3 Kc6 49. Kg3 Kc5 50. Kh4 Kd4 51. Kxh5 Kxe4 52. Kg4 Kd5 53. h4 Kc6 54. Kh5 Kd5 1-0

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.09"] [Round "2"] [White "Robson, R"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2465"] [BlackElo "2561"] [ECO "B64"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. h4 Nxd4 11. Qxd4 Qa5 12. Kb1 e5 13. Qd2 Nxe4 14. Nxe4 Qxd2 15. Rxd2 hxg5 16. hxg5 exf4 17. Rf2 Bf5 18. Rxf4 Bxe4 19. Rfh4 f5 20. Rxe4 Bxg5 21. Bc4+ Rf7 22. Rd4 Rd8 23. Rh5 Bf6 24. Bxf7+ Kxf7 25. Rxf5 Re8 26. Rd1 Re2 27. g4 Ke6 28. Rf4 Kd7 29. a4 a5 30. Rd3 b6 31. Rb3 Kc6 32. Rc4+ Kb7 33. Rd3 Be5 34. Rf3 Bf6 35. Rf5 Rg2 36. Ka2 Rg1 37. c3 Rg3 38. Kb1 Rg1+ 39. Kc2 Rg2+ 40. Kd3 Ka6 41. b4 axb4 42. cxb4 Ra2 43. g5 Be5 44. b5+ 1-0

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.08"] [Round "1"] [White "Gulko, Boris"] [Black "Hughes, T"] [Result "0-1"] [WhiteElo "2561"] [BlackElo "2230"] [ECO "E61"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 O-O 6. Be2 h6 7. Bh4 c5 8. d5 Bf5 9. f3 g5 10. Bf2 e6 11. h4 exd5 12. hxg5 hxg5 13. cxd5 Qa5 14. Bd3 Bxd3 15. Qxd3 Nbd7 16. Ne2 Rfe8 17. Kf1 Ne5 18. Qf5 Nc4 19. Qxg5 Re5 20. Qf4 Nxb2 21. Rb1 Nd3 22. Qc4 Nxf2 23. Kxf2 Rae8 24. e4 R5e7 25. Rh4 a6 26. a4 Nd7 27. Rxb7 Ne5 28. Rxe7 Rxe7 29. Qb3 Qd8 30. Nd1 c4 31. Qe3 Rb7 32. Rh5 Nd3+ 33. Kg3 Rb1 34. Nf2 Be5+ 35. Rxe5 Nxe5 36. Nd4 Qf6 37. Nf5 Rb3 38. Qf4 Qg6+ 39. Ng4 Qxg4+ 40. Qxg4+ Nxg4 41. Kxg4 c3 0-1

[Event "ch-USA"] [Site "Saint Louis USA"] [Date "2009.05.08"] [Round "1"] [White "Gulko, Boris"] [Black "Hughes, T"] [Result "0-1"] [WhiteElo "2561"] [BlackElo "2230"] [ECO "E61"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 O-O 6. Be2 h6 7. Bh4 c5 8. d5 Bf5 9. f3 g5 10. Bf2 e6 11. h4 exd5 12. hxg5 hxg5 13. cxd5 Qa5 14. Bd3 Bxd3 15. Qxd3 Nbd7 16. Ne2 Rfe8 17. Kf1 Ne5 18. Qf5 Nc4 19. Qxg5 Re5 20. Qf4 Nxb2 21. Rb1 Nd3 22. Qc4 Nxf2 23. Kxf2 Rae8 24. e4 R5e7 25. Rh4 Nd7 26. Rxb7 Ne5 27. Rxe7 Rxe7 28. Qb3 Qd8 29. Nd1 c4 30. Qe3 Rb7 31. Rh5 Nd3+ 32. Kg3 Rb1 33. Nf2 Be5+ 34. Rxe5 Nxe5 35. Nd4 Qf6 36. Nf5 Rb3 37. Qf4 Qg6+ 38. Ng4 Qxg4+ 39. Qxg4+ Nxg4 40. Kxg4 c3 0-1

[Event "Casino de Barcelona"] [Site "Barcelona ESP"] [Date "2008.11.07"] [Round "9"] [White "Jobava, Ba"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2664"] [BlackElo "2552"] [ECO "B65"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. Bh4 Nxd4 11. Qxd4 Qa5 12. Qe3 b5 13. Bxb5 Rb8 14. Ba4 Ba6 15. Bb3 Rfc8 16. Qe1 Qc7 17. g4 Nxg4 18. Rg1 Nf6 19. Qg3 Ne8 20. f5 Bc4 21. f6 Bxb3 22. fxe7 Bxa2 23. Bf6 g6 24. Qf4 Qb6 25. Qxh6 Nxf6 26. Rxg6+ fxg6 27. Qxg6+ Kh8 28. Rd3 Rxc3 29. Rxc3 Qxb2+ 30. Kd2 Nh7 31. e8=Q+ Rxe8 32. Qxe8+ Kg7 33. Qe7+ 1-0

[Event "Casino de Barcelona"] [Site "Barcelona ESP"] [Date "2008.11.06"] [Round "8"] [White "Gulko, Boris"] [Black "Corrales Jimenez, F"] [Result "1-0"] [WhiteElo "2552"] [BlackElo "2552"] [ECO "E07"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 dxc4 7. O-O Be7 8. a4 a5 9. e4 O-O 10. Re1 Bb4 11. Qe2 b5 12. Bf4 Ba6 13. Rad1 Re8 14. h3 Nb6 15. Ne5 Rc8 16. Qc2 Nfd7 17. Nxc6 Rxc6 18. axb5 Bxb5 19. Nxb5 e5 20. Bd2 Qb8 21. Bc3 Rg6 22. Re2 Rf6 23. Kh1 Bxc3 24. Qxc3 a4 25. Red2 exd4 26. Qxd4 Re5 27. Nd6 Rc5 28. f4 h6 29. e5 Re6 30. Qe4 c3 31. bxc3 Rxc3 32. Kh2 a3 33. Qb4 Qc7 34. Nb5 Rc4 35. Nxc7 Rxb4 36. Nxe6 fxe6 37. Rxd7 Nxd7 38. Rxd7 a2 39. Ra7 Rb2 40. h4 Kf8 41. Kh3 Ke8 42. Bf3 Kd8 43. Bg4 1-0

[Event "Casino de Barcelona"] [Site "Barcelona ESP"] [Date "2008.11.05"] [Round "7"] [White "Kogan, Ar"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2561"] [BlackElo "2552"] [ECO "B53"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Qd3 h6 11. Bf4 d5 12. e5 Ne4 13. Nxe4 dxe4 14. Qxd8+ Rxd8 15. Nd4 Bd5 16. b3 Bc5 17. Be3 Bxd4 18. Bxd4 b5 19. Bxa7 Ra8 20. Bc5 Rxa2 21. Kb1 Ra8 22. Rd4 Rc8 23. Bd6 f6 24. Rhd1 Kf7 25. Rxd5 exd5 26. Rxd5 Rhd8 27. Rxb5 fxe5 28. Rb6 Rd7 29. c4 e3 30. fxe3 Ke6 31. c5 Rf7 32. Kc2 Rf2+ 33. Kd3 Rxg2 34. Bb8+ Kf5 35. b4 Rxh2 36. c6 Rh1 37. Kc2 g5 38. c7 g4 39. e4+ Kxe4 40. b5 Rh2+ 41. Kb3 Rh1 42. Kb2 Rf1 43. Rc6 g3 44. Rc2 Rf6 45. Ba7 g2 46. Kb3 Rf7 47. Rxg2 Rcxc7 48. Bg1 Rc1 49. b6 Rb7 50. Rg4+ Kf3 51. Rg6 Rxg1 52. Rxg1 Rxb6+ 53. Kc3 Rd6 54. Rf1+ Ke2 55. Rh1 e4 56. Rh2+ Kf3 57. Rxh6 Rxh6 0-1

[Event "Casino de Barcelona"] [Site "Barcelona ESP"] [Date "2008.11.04"] [Round "6"] [White "Gulko, Boris"] [Black "Georgiev, Ki"] [Result "1/2-1/2"] [WhiteElo "2552"] [BlackElo "2645"] [ECO "D19"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 h6 12. Bf4 a6 13. Rfd1 Rc8 14. h3 Re8 15. Rac1 Qa5 16. Nd2 b5 17. Nb3 Qb6 18. e5 Nd5 19. Nxd5 cxd5 20. axb5 Bxd3 21. Qxd3 Qxb5 22. Qxb5 axb5 23. Bd2 Bxd2 24. Nxd2 g5 25. Nb3 b4 26. Na5 Rxc1 27. Rxc1 Ra8 28. Nb7 Ra7 29. Nd6 Kg7 30. Rc8 h5 31. Ne8+ Kg6 32. Nd6 Kg7 33. Ne8+ Kg6 34. Nd6 1/2-1/2

[Event "Casino de Barcelona"] [Site "Barcelona ESP"] [Date "2008.11.03"] [Round "5"] [White "Dreev, A"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2670"] [BlackElo "2552"] [ECO "D90"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8. Nf3 Bg4 9. Be2 c5 10. d5 e6 11. O-O exd5 12. exd5 Nd7 13. Rc1 Qb6 14. Re1 Rfe8 15. Ng5 Bxe2 16. Rxe2 Nf6 17. Rxe8+ Rxe8 18. Qa4 Rd8 19. b3 Rxd5 20. Bxf6 Qxf6 21. Qe8+ Bf8 22. Qxf8+ Kxf8 23. Nxh7+ Kg7 24. Nxf6 Kxf6 25. Kf1 Rd2 26. Rxc5 Rxa2 27. Rc7 b6 28. h4 Rb2 29. Rxa7 Rxb3 30. Rb7 b5 31. g4 Rb4 32. h5 Rxg4 33. hxg6 Kxg6 34. Rxb5 Ra4 35. Kg2 Rg4+ 36. Kf3 Ra4 37. Kg2 Rg4+ 38. Kf3 Ra4 39. Rb3 f6 40. Kg2 Rc4 1/2-1/2

[Event "Casino de Barcelona"] [Site "Barcelona ESP"] [Date "2008.11.02"] [Round "4"] [White "Gulko, Boris"] [Black "Lopez Martinez, Josep"] [Result "1/2-1/2"] [WhiteElo "2552"] [BlackElo "2547"] [ECO "E91"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 Na6 7. Nf3 c5 8. O-O Bg4 9. d5 Nc7 10. Qd2 Nd7 11. h3 Bxf3 12. Bxf3 a6 13. Be2 Qb8 14. a4 e6 15. dxe6 Nxe6 16. f4 Nd4 17. Rae1 Qd8 18. Bd3 Qa5 19. e5 dxe5 20. f5 Rad8 21. Bh6 Nf6 22. fxg6 fxg6 23. Bxg7 Kxg7 24. Rxe5 Qc7 25. Qe3 Rfe8 26. Rxe8 Rxe8 27. Qg5 Qd6 28. Qf4 Qxf4 29. Rxf4 Re6 30. Rf1 g5 31. Kf2 h6 32. Rd1 Rb6 33. Rd2 Nb3 34. Rc2 Nd4 35. Rd2 Nb3 36. Rc2 Nd4 1/2-1/2

[Event "Casino de Barcelona"] [Site "Barcelona ESP"] [Date "2008.11.01"] [Round "3"] [White "Hernandez Carmenates, Hold"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2580"] [BlackElo "2552"] [ECO "E39"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 b6 8. Bf4 Nh5 9. Bg5 Be7 10. h4 Bb7 11. O-O-O d6 12. Nb5 Bxf3 13. exf3 Bxg5+ 14. hxg5 Qxg5+ 15. Kb1 Na6 16. f4 Qg6 17. f5 exf5 18. Bd3 Qg5 19. Bxf5 g6 20. Be4 Rad8 21. Nxa7 Nf6 22. Bf3 Nc7 23. Qd2 Qf5+ 24. Qd3 Qc5 25. Qd4 Kg7 26. b4 Qf5+ 27. Kb2 b5 28. cxb5 Nxb5 29. Nxb5 Qxb5 30. Rxh7+ Kxh7 31. Qxf6 Kg8 32. Kb3 Ra8 33. Bxa8 Rxa8 34. Qf3 Qa4+ 35. Kb2 Rb8 36. Qb3 Qa7 37. Qe3 Qa4 38. Rh1 Rc8 39. Rh8+ Kxh8 40. Qh3+ Kg7 41. Qxc8 Qd1 42. Qc2 Qf1 43. g3 d5 44. Qc3+ Kg8 45. Qd4 Qe2+ 46. Kb3 Qf1 47. g4 Kf8 48. Qc5+ Kg8 49. Qd4 Kf8 50. g5 Kg8 51. Qxd5 Qxf2 52. b5 Qe3+ 53. Ka4 Qa7+ 54. Kb4 Qe7+ 55. Qc5 Qe4+ 56. Ka5 Qa8+ 57. Kb6 Qb8+ 58. Ka6 Qa8+ 59. Qa7 Qc8+ 60. Qb7 Qc5 61. a4 Qxg5 62. b6 Qf5 63. Qc6 Qd3+ 64. Kb7 Qd2 65. Kc8 Qd3 66. b7 Qf5+ 67. Kc7 Qa5+ 68. Qb6 Qc3+ 69. Kd6 Qf6+ 70. Kc5 Qe5+ 71. Kb4 Qb2+ 72. Ka5 Qd2+ 73. Ka6 Qd3+ 74. Ka7 Qd7 75. a5 g5 76. Qc5 1-0

[Event "Casino de Barcelona"] [Site "Barcelona ESP"] [Date "2008.10.31"] [Round "2"] [White "Gulko, Boris"] [Black "Narciso Dublan, M"] [Result "1-0"] [WhiteElo "2552"] [BlackElo "2511"] [ECO "D19"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Bg4 10. h3 Bh5 11. Rd1 Nbd7 12. e4 Qe7 13. e5 Nd5 14. Ne4 h6 15. Bd2 Bxd2 16. Rxd2 f6 17. exf6 N7xf6 18. Nc3 Qb4 19. Qxe6+ Bf7 20. Qe2 Nxc3 21. Bxf7+ Rxf7 22. bxc3 Qxc3 23. Rb1 Re8 24. Ne5 Rc7 25. Qd1 Rd8 26. Rd3 Qa5 27. Qc2 Qd5 28. Re1 Re8 29. Ree3 Rce7 30. f4 Ne4 31. Qe2 Nd6 32. g4 Nc4 33. Rf3 Nxe5 34. dxe5 Qc4 35. Qd1 b5 36. Qb3 Qxb3 37. Rxb3 bxa4 38. Rb4 Rd8 39. Rxa4 Rd2 40. Rf2 Rd3 41. Kg2 g5 42. fxg5 hxg5 43. Rf5 Rh7 44. Rxg5+ Kh8 45. h4 Rxh4 46. Rxa7 Re3 47. Rf7 c5 48. Kf2 Rhh3 49. Rgf5 Re4 50. g5 Rhe3 51. Re7 Kg8 52. g6 c4 53. g7 Re2+ 54. Kg3 R2e3+ 55. Rf3 c3 56. Rxe3 Rxe3+ 57. Kf4 Re1 58. Rc7 Rc1 59. Kf5 c2 60. Ke6 Kh7 61. Ke7 Kxg7 62. e6 Kg6 63. Rc5 Kh6 64. Rc8 Kg7 65. Rc6 Kg6 66. Ke8 Kg7 67. e7 Kh7 68. Rc3 Kg6 69. Rg3+ Kh6 70. Rg2 Kh5 71. Rf2 Kh6 72. Kf7 Re1 73. Rh2+ Kg5 74. Rxc2 1-0

[Event "Casino de Barcelona"] [Site "Barcelona ESP"] [Date "2008.10.30"] [Round "1"] [White "Gulko, Boris"] [Black "Stefanova, A"] [Result "1/2-1/2"] [WhiteElo "2552"] [BlackElo "2548"] [ECO "D15"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 a5 7. e4 dxe4 8. Nxe4 Bb4+ 9. Nc3 c5 10. d5 O-O 11. Bd3 exd5 12. cxd5 Re8+ 13. Kf1 Bg4 14. h3 Bh5 15. Bb5 Nbd7 16. Bxf6 Nxf6 17. Bxe8 Qxe8 18. Qd3 Rd8 19. Re1 Qf8 20. Re5 Bg6 21. Qc4 Nd7 22. Re3 Bxc3 23. Rxc3 Nb6 24. Qxc5 Nxa4 25. Qxf8+ Kxf8 26. Ra3 Rxd5 27. Rxa4 Rd1+ 28. Ne1 Bd3+ 29. Kg1 Rxe1+ 30. Kh2 Re2 31. Rxa5 Rxf2 32. Ra8+ Ke7 33. Re1+ Kf6 34. Rd8 Bc4 35. Re4 b5 36. b4 Rb2 37. Rd7 g5 38. Rd6+ Kg7 39. h4 h6 40. hxg5 hxg5 41. Re5 Ra2 42. Rxg5+ Kf8 43. Rd7 Rb2 44. Rb7 Rd2 45. Kh3 Bf1 46. Rg4 Rf2 47. Kh2 Bc4 48. Rg5 Rd2 49. Rc7 Rd6 50. Rb7 1/2-1/2

[Event "USCL 2008"] [Site "ICC INT"] [Date "2008.10.06"] [Round "7"] [White "Gulko, Boris"] [Black "Vovsha, E"] [Result "1-0"] [WhiteElo "2552"] [BlackElo "2488"] [ECO "B07"] 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Be3 Ng4 7. Bf4 e5 8. dxe5 Nxe5 9. O-O-O Nbc6 10. Be2 Be6 11. Nd5 Ne7 12. h3 Qd7 13. Kb1 Bxd5 14. exd5 Qa4 15. Nf3 Nxf3 16. Bxf3 g5 17. Bh2 O-O-O 18. Rhe1 Rde8 19. Re4 Qb5 20. c4 Qd7 21. c5 Kb8 22. c6 Qd8 23. Qb4 b6 24. Qb5 Ng6 25. Bg4 Qf6 26. Rb4 1-0

[Event "USCL 2008"] [Site "ICC INT"] [Date "2008.09.24"] [Round "5"] [White "Gulko, Boris"] [Black "Smith, Bry"] [Result "1-0"] [WhiteElo "2552"] [BlackElo "2394"] [ECO "A63"] 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O a6 10. a4 Nbd7 11. Bf4 Qc7 12. Rc1 Re8 13. b4 Nh5 14. Bd2 Qb6 15. Na2 Nhf6 16. Bc3 cxb4 17. Bxb4 Ne4 18. a5 Qd8 19. Nd2 Nxd2 20. Qxd2 Ne5 21. Nc3 b5 22. Ne4 Bf8 23. Rc6 Nxc6 24. dxc6 d5 25. c7 1-0

[Event "USCL 2008"] [Site "ICC INT"] [Date "2008.09.10"] [Round "3"] [White "Gulko, Boris"] [Black "Tangborn, E"] [Result "1-0"] [WhiteElo "2552"] [BlackElo "2455"] [ECO "E11"] 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Rc1 Nxc3 9. Rxc3 O-O 10. d5 Nd8 11. Bg2 d6 12. Qc2 Bd7 13. O-O e5 14. c5 c6 15. cxd6 Qxd6 16. Rd1 Qe7 17. Rc5 f6 18. Nh4 g6 19. b4 a6 20. a4 Qe8 21. Qd2 cxd5 22. Bxd5+ Be6 23. a5 Rf7 24. Ng2 Kg7 25. Ne3 Bxd5 26. Rxd5 Ne6 27. Nc4 Re7 28. Nb6 Rb8 29. e3 Qf7 30. h4 Rbe8 31. Rd6 Nc7 32. Qc2 Nb5 33. Rd7 Rxd7 34. Rxd7 Re7 35. Qc8 Rxd7 36. Nxd7 Nd6 37. Qd8 h5 38. Nxe5 Qe6 39. Qc7+ Kg8 40. Nxg6 1-0

[Event "Frank K Berry ch-USA"] [Site "Tulsa USA"] [Date "2008.05.21"] [Round "9"] [White "Ippolito, D"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2425"] [BlackElo "2559"] [ECO "A41"] 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 Nc6 6. dxc5 Qa5+ 7. Bd2 Qxc5 8. Bc3 Nf6 9. Nbd2 Ng4 10. O-O Bxc3 11. bxc3 O-O 12. Rb1 a6 13. Qb3 Bf5 14. e4 Be6 15. h3 Nf6 16. Qb6 Qxb6 17. Rxb6 Na5 18. Nd4 Nxc4 19. Nxe6 Nxb6 20. Nxf8 Kxf8 21. Rb1 Nfd7 22. e5 d5 23. a4 a5 24. Rb5 Nxa4 25. Rxb7 Nxe5 26. f4 Nd3 27. Bxd5 Nxc3 28. Bf3 Rd8 29. Rb3 Rc8 30. Ra3 a4 31. Bb7 Rc7 32. Ba6 Nb2 33. Bf1 e6 34. h4 Ke7 35. Kh2 Nd5 36. Kh3 Rc3 37. Ra2 Nxf4+ 38. Kg4 Nh5 39. Kg5 Rxg3+ 40. Kh6 a3 41. Kxh7 Nf6+ 42. Kg7 g5 0-1

[Event "Frank K Berry ch-USA"] [Site "Tulsa USA"] [Date "2008.05.20"] [Round "8"] [White "Gulko, Boris"] [Black "Kraai, J"] [Result "1/2-1/2"] [WhiteElo "2559"] [BlackElo "2509"] [ECO "A60"] 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. a4 b4 8. Nd2 Nbd7 9. Nc4 Ba6 10. Qb3 Bxc4 11. Qxc4 g6 12. a5 Bg7 13. Bf4 O-O 14. Bxd6 Re8 15. Nh3 Ne4 16. Bxe4 Bxb2 17. Rd1 Bc3+ 18. Kf1 Nf6 19. Bc7 Rxe4 20. Qxe4 Nxe4 21. Bxd8 Rxd8 22. Kg2 b3 23. Nf4 Bxa5 24. f3 Nc3 25. Ra1 Bb4 26. Nd3 a5 27. e4 f5 28. Rhe1 c4 29. Nb2 Nxd5 30. Nxc4 Bxe1 31. Rxe1 Nc3 32. Re3 a4 33. Rxc3 Rc8 34. exf5 gxf5 35. Kf2 Rxc4 36. Rxc4 a3 37. Rc3 a2 38. Rxb3 a1=Q 39. Rb4 Qh1 40. Rh4 Kg7 41. Rh5 Kg6 42. Rh3 Qd1 43. Rh4 Qd2+ 44. Kf1 h6 45. Kg1 Qe3+ 46. Kg2 Qe2+ 47. Kg1 Qxf3 48. Rf4 Qd5 49. Rh4 Kg5 50. Rf4 Qc6 51. Rh4 Qf3 52. Rf4 Qe3+ 53. Kg2 Kf6 54. Rh4 Ke5 55. Kf1 Qd2 56. Kg1 Qe2 57. Rf4 Qe3+ 58. Kg2 Qxf4 59. gxf4+ Kxf4 60. Kf2 Ke4 61. Ke2 f4 62. Kf2 f3 63. Ke1 Kf5 64. Kf1 Kf4 65. Ke1 Ke3 66. Kf1 Ke4 67. Ke1 h5 68. Kf2 Kf4 69. Kf1 Ke4 70. Kf2 Kf4 71. Kf1 Ke3 72. Ke1 h4 73. Kf1 Ke4 74. Kf2 Kf4 75. Ke1 Ke3 76. Kf1 f2 77. h3 1/2-1/2

[Event "Frank K Berry ch-USA"] [Site "Tulsa USA"] [Date "2008.05.19"] [Round "7"] [White "Langer, M USA"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2254"] [BlackElo "2559"] [ECO "B42"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. O-O d6 9. Qe2 Nc6 10. Na3 Bf6 11. c3 Bg7 12. f4 b5 13. Nc2 Nf6 14. Be3 O-O 15. a4 bxa4 16. Rxa4 Bb7 17. Nbd4 Nb8 18. Bf2 Nbd7 19. b4 Qc7 20. Ra3 Rfe8 21. Bh4 e5 22. fxe5 Rxe5 23. Nf3 Ree8 24. Nd2 a5 25. bxa5 Rxa5 26. Rxa5 Qxa5 27. Bb5 Rf8 28. Rf3 Qc7 29. Nd4 Ng4 30. Nc4 Nc5 31. Rf1 0-1

[Event "Frank K Berry ch-USA"] [Site "Tulsa USA"] [Date "2008.05.18"] [Round "6"] [White "Gulko, Boris"] [Black "Ivanov, AV USA"] [Result "1/2-1/2"] [WhiteElo "2559"] [BlackElo "2560"] [ECO "E07"] 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c6 8. Bf4 Nbd7 9. Nc3 Nh5 10. Bc1 f5 11. b3 Bd6 12. Bg5 Qa5 13. Bd2 Qd8 14. c5 Bc7 15. Rc1 Qe8 16. e3 Nhf6 17. Ne2 Ne4 18. Nf4 e5 19. Nxe5 Nxe5 20. dxe5 Bxe5 21. f3 Nxd2 22. Qxd2 g5 23. Ne2 f4 24. exf4 gxf4 25. Nxf4 Bxf4 26. gxf4 Qf7 27. Rfe1 Bd7 28. Qb4 Rab8 29. Qa5 Qxf4 30. Qxa7 Rf6 31. Rc2 1/2-1/2

[Event "Frank K Berry ch-USA"] [Site "Tulsa USA"] [Date "2008.05.17"] [Round "5"] [White "Gulko, Boris"] [Black "Vigorito, D"] [Result "1/2-1/2"] [WhiteElo "2559"] [BlackElo "2405"] [ECO "D19"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 Bg6 10. e4 O-O 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Qe3 Re8 15. Ng5 Bg6 16. f4 Bxd3 17. Qxd3 f5 18. Qb5 Qe7 19. Qxb7 h6 20. Nh3 a6 21. Be3 Reb8 22. Qc7 Rc8 23. Qb7 Rcb8 24. Qc7 Rc8 1/2-1/2

[Event "Frank K Berry ch-USA"] [Site "Tulsa USA"] [Date "2008.05.16"] [Round "4"] [White "Friedel, J"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2484"] [BlackElo "2559"] [ECO "C65"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 exd4 10. cxd4 g5 11. Bg3 d5 12. exd5 Nxd5 13. Nc3 Ndb4 14. Qe4 f5 15. Qe2 f4 16. Qc4+ Kg7 17. d5 fxg3 18. hxg3 Nc2 19. dxc6 Nxa1 20. Rd1 Qf6 21. Ne4 Be6 22. Rd7+ Rf7 23. Nxf6 Bxc4 24. Nh5+ Kf8 25. cxb7 Rb8 26. Ne5 Bxf2+ 27. Kh2 Re7 28. Bxc4 1-0

[Event "Frank K Berry ch-USA"] [Site "Tulsa USA"] [Date "2008.05.15"] [Round "3"] [White "Gulko, Boris"] [Black "Shulman, Y"] [Result "0-1"] [WhiteElo "2559"] [BlackElo "2606"] [ECO "E04"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. Ne5 c5 7. Na3 cxd4 8. Naxc4 Bc5 9. Bd2 Nd5 10. Rc1 O-O 11. O-O Nd7 12. Nd3 Ba7 13. Ba5 Qe7 14. Qb3 Rb8 15. Nce5 Nxe5 16. Nxe5 Qf6 17. Nd3 b6 18. Bb4 Rd8 19. Bxd5 Rxd5 20. Rc7 Bb7 21. Be7 Qf5 22. Qc2 e5 23. Rc1 h6 24. Nb4 d3 25. exd3 Rd7 26. Rxb7 Rbxb7 27. Qc8+ Kh7 28. Nxa6 Qxd3 29. Nb4 Qd2 30. Bf8 Rb8 0-1

[Event "Frank K Berry ch-USA"] [Site "Tulsa USA"] [Date "2008.05.14"] [Round "2"] [White "Yermolinsky, A"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2518"] [BlackElo "2559"] [ECO "E17"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. d5 Bb4 8. O-O Bxc3 9. bxc3 d6 10. Nh4 Qc8 11. Bg5 Nbd7 12. e4 Re8 13. Re1 h6 14. Bxf6 Nxf6 15. f4 1/2-1/2

[Event "Frank K Berry ch-USA"] [Site "Tulsa USA"] [Date "2008.05.13"] [Round "1"] [White "Gulko, Boris"] [Black "Kaufman, La"] [Result "1-0"] [WhiteElo "2559"] [BlackElo "2365"] [ECO "D80"] 1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. Qa4+ Qd7 8. Qxc4 Bg7 9. e3 b6 10. Qb3 Bb7 11. Nf3 O-O 12. Be2 c5 13. O-O Nc6 14. Rfd1 cxd4 15. cxd4 Rac8 16. Rac1 e5 17. dxe5 Qf5 18. Bd3 Qh5 19. e6 Na5 20. exf7+ Kh8 21. Rxc8 Bxc8 22. Qc2 Bg4 23. Be7 Rxf7 24. Bc4 Nxc4 25. Rd8+ Bf8 26. Bxf8 Rxf8 27. Rxf8+ Kg7 28. Rf4 b5 29. Qc3+ Kh6 30. Rf7 Bxf3 31. Qg7+ Kg5 32. Rxf3 1-0

[Event "XXIV Open"] [Site "Cappelle La Grande FRA"] [Date "2008.02.22"] [Round "8"] [White "Gulko, Boris"] [Black "Salgado Lopez, I"] [Result "1/2-1/2"] [WhiteElo "2550"] [BlackElo "2459"] [ECO "E52"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. O-O d5 8. Qe2 Nbd7 9. a3 Be7 10. b3 c5 11. Bb2 Rc8 12. Rac1 dxc4 13. bxc4 Qc7 14. Rfd1 Rfe8 15. d5 exd5 16. cxd5 Nxd5 17. Nxd5 Bxd5 18. Bxh7+ Kxh7 19. Rxd5 Nf6 20. Rg5 Qd7 21. Qc4 Kg8 22. Qf4 Qe6 23. Rxg7+ Kxg7 24. Qc4 Qd7 25. Nh4 Kg8 1/2-1/2

[Event "XXIV Open"] [Site "Cappelle La Grande FRA"] [Date "2008.02.21"] [Round "7"] [White "Papp, Ga"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2484"] [BlackElo "2550"] [ECO "B65"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. Bh4 Nxd4 11. Qxd4 Qa5 12. Bc4 e5 13. fxe5 dxe5 14. Qd3 Bg4 15. Rdf1 Rac8 16. Bxf6 Bxf6 17. Rxf6 gxf6 18. Nd5 Qc5 19. Bb3 Qf2 20. Ne7+ Kg7 21. Nxc8 Qxg2 22. Qf1 Qxf1+ 23. Rxf1 Bxc8 24. Bd5 f5 25. exf5 Kf6 26. c4 Rg8 27. Kd2 Rg4 28. Ke3 Rh4 29. Rf2 b6 30. b4 Rh5 31. c5 bxc5 32. bxc5 Rxf5 33. Rb2 Rh5 34. Rf2+ Rf5 35. Rb2 Be6 36. Bxe6 Kxe6 37. c6 Rh5 38. Kd3 Kd6 39. Rb7 f5 40. c7 Kd7 41. Rxa7 Rxh2 42. Ra5 e4+ 43. Kd4 Rd2+ 44. Ke5 Rf2 45. Rc5 Kc8 46. Kd6 Rd2+ 47. Kc6 f4 48. Rf5 Rc2+ 49. Kd5 e3 50. Rxf4 h5 51. Re4 e2 52. Kd6 Rxc7 53. Rxe2 1/2-1/2

[Event "XXIV Open"] [Site "Cappelle La Grande FRA"] [Date "2008.02.20"] [Round "6"] [White "Gulko, Boris"] [Black "Li Shilong"] [Result "1/2-1/2"] [WhiteElo "2550"] [BlackElo "2502"] [ECO "D19"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qa5 13. Qc2 Rac8 14. Ne4 Nxe4 15. Qxe4 b5 16. Be2 bxa4 17. b3 Nb6 18. bxa4 Nd5 19. Bb2 Bc3 20. Qc2 c5 21. dxc5 Rxc5 22. Bf3 Be5 23. Qe2 Nc3 1/2-1/2

[Event "XXIV Open"] [Site "Cappelle La Grande FRA"] [Date "2008.02.19"] [Round "5"] [White "Kanep, M"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2523"] [BlackElo "2550"] [ECO "E17"] 1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. Qc2 Na6 8. O-O c5 9. d5 exd5 10. Nh4 Nc7 11. Rd1 d6 12. Nf5 Rb8 13. cxd5 Bc8 14. Nxe7+ 1/2-1/2

[Event "XXIV Open"] [Site "Cappelle La Grande FRA"] [Date "2008.02.18"] [Round "3"] [White "Borsuk, A"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2312"] [BlackElo "2550"] [ECO "E14"] 1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 b6 5. O-O Bb7 6. c4 g6 7. Nc3 Bg7 8. b3 O-O 9. Bb2 Nc6 10. Rc1 cxd4 11. exd4 d5 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. Bc4 Qd6 15. Qe2 Nxd4 16. Nxd4 Bxd4 17. Bxd4 Qxd4 18. Rfd1 Qf6 19. Rd7 Bxg2 20. Qe3 Bc6 21. Rc7 Bd5 22. Bxd5 exd5 23. Rd7 Qf5 24. Rcc7 Rae8 25. Re7 d4 26. Qd2 Rxe7 27. Rxe7 a5 28. Rb7 Qb1+ 0-1

[Event "XXIV Open"] [Site "Cappelle La Grande FRA"] [Date "2008.02.18"] [Round "4"] [White "Gulko, Boris"] [Black "Zubarev, Al1"] [Result "1-0"] [WhiteElo "2550"] [BlackElo "2491"] [ECO "E51"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Bd6 8. Nf3 Nc6 9. b4 e5 10. d5 Ne7 11. Bb2 a6 12. h3 b5 13. Bb3 Bb7 14. O-O e4 15. Ng5 Be5 16. Qc2 Nexd5 17. Ngxe4 Nxe4 18. Qxe4 Bxc3 19. Bxc3 Nxc3 20. Qxb7 Qd6 21. Qf3 a5 22. Bxf7+ Kh8 23. e4 axb4 24. axb4 Rxa1 25. Rxa1 Qxb4 26. e5 Qe7 27. e6 Na4 28. Qc6 Nb6 29. Qxb5 Nc8 30. Ra8 Nb6 31. Rxf8+ Qxf8 32. Be8 Qf6 33. Qc6 h6 34. Bf7 Qe7 35. Qb7 g5 36. Qb8+ Kg7 37. Qg8+ Kf6 38. Qh8+ Kf5 39. Qd4 1-0

[Event "XXIV Open"] [Site "Cappelle La Grande FRA"] [Date "2008.02.17"] [Round "2"] [White "Gulko, Boris"] [Black "Kasparov, S"] [Result "1/2-1/2"] [WhiteElo "2550"] [BlackElo "2458"] [ECO "B41"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. e4 Qc7 7. a3 d6 8. Be3 b6 9. Rc1 Bb7 10. f3 Nbd7 11. Be2 Be7 12. O-O O-O 13. b4 Rac8 14. Qd2 Qb8 15. Rc2 Rfe8 16. Kh1 Bd8 17. Rb1 Bc7 18. Bg1 Qa8 19. Nb3 Rcd8 20. a4 d5 21. exd5 exd5 22. c5 bxc5 23. bxc5 d4 24. Bxd4 Ne5 25. Qg5 h6 26. Qh4 Bc6 27. Qf2 Nd5 28. Nxd5 Rxd5 29. Rc3 Ng6 30. Bf1 Rh5 31. g3 Rf5 32. Nd2 Ba5 33. Re3 Rxe3 34. Qxe3 Bxd2 35. Qxd2 Bxf3+ 36. Kg1 Bc6 37. Qb2 Bxa4 38. Qb8+ Qxb8 39. Rxb8+ Kh7 40. Bxa6 Rd5 41. Rb4 Bc6 42. Bd3 Rd8 43. Kf2 Kg8 44. Be2 Kf8 45. h4 f6 46. Bc3 Ne7 47. Rb2 Nd5 48. Bd2 Ra8 49. Bf3 Ke7 50. h5 Ra3 51. Bg2 Ke6 52. Rc2 Kd7 53. Bh3+ Ke8 1/2-1/2

[Event "XXIV Open"] [Site "Cappelle La Grande FRA"] [Date "2008.02.16"] [Round "1"] [White "Payen, Ar"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2403"] [BlackElo "2550"] [ECO "E14"] 1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 b6 5. O-O Bb7 6. c4 Be7 7. Nc3 cxd4 8. exd4 d6 9. Re1 O-O 10. b3 Nbd7 11. Bb2 Re8 12. h3 Rc8 13. Re3 Nf8 14. d5 e5 15. a4 a5 16. Nd2 N6d7 17. Ne2 Nc5 18. Bc2 Bg5 19. f4 Bh6 20. Rf3 exf4 21. Nxf4 Rc7 22. Nf1 Ng6 23. Nxg6 hxg6 24. Qd4 Bc8 25. Ng3 Rce7 26. Raf1 f5 27. Kh2 Bg5 28. Qd1 Rf7 29. Ne2 Bf6 30. Nd4 Be5+ 31. Kh1 Qf6 32. Bc3 f4 33. R3f2 Bf5 34. Re1 Bxc2 35. Qxc2 Ref8 36. Nb5 g5 37. Rfe2 f3 38. Bxe5 dxe5 39. gxf3 Qxf3+ 40. Kh2 g4 41. Qc3 g3+ 0-1

[Event "SPICE Cup"] [Site "Lubbock USA"] [Date "2007.11.16"] [Round "9"] [White "Perelshteyn, E"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2536"] [BlackElo "2571"] [ECO "E17"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. Nc3 Re8 13. Bf4 Nba6 14. Qg4 g6 15. Nh6+ Kg7 16. Nf5+ Kh8 17. Nh6 Rf8 18. Rad1 Bf6 19. exd5 Nxd5 20. Ne4 Bc8 21. Qe2 Nxf4 22. Nxf7+ Kg7 23. gxf4 Qe7 24. Ne5 Bxe5 25. fxe5 Qxe5 26. f4 Qe7 27. Qc4 Nc5 28. Qc3+ Kg8 29. Nxc5 Qxc5+ 30. Qxc5 bxc5 1/2-1/2

[Event "SPICE Cup"] [Site "Lubbock USA"] [Date "2007.11.15"] [Round "8"] [White "Gulko, Boris"] [Black "Miton, K"] [Result "0-1"] [WhiteElo "2571"] [BlackElo "2628"] [ECO "E01"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 dxc4 7. O-O Be7 8. a4 O-O 9. Nd2 e5 10. Nxc4 exd4 11. Qxd4 Nb6 12. Qxd8 Rxd8 13. Nxb6 axb6 14. Be3 Ra6 15. Rfd1 Re8 16. Bd4 Be6 17. e4 Bb3 18. Bf1 Raa8 19. Re1 Nd7 20. f4 Red8 21. e5 Bb4 22. Rec1 Nc5 23. Be3 Be6 24. Rd1 Rxd1 25. Rxd1 Bxc3 26. bxc3 Nxa4 27. c4 Nb2 28. Rc1 Ra4 29. Bxb6 Bxc4 30. Bh3 Bd5 31. Bc8 Nc4 32. Rb1 Ra2 33. Rb4 Nd2 34. Kf2 c5 35. Rb5 Nc4+ 36. Ke1 Bc6 37. Rb3 Ra8 38. Bg4 Ra1+ 39. Ke2 h5 40. Bxh5 g6 41. Bg4 Ba4 0-1

[Event "SPICE Cup"] [Site "Lubbock USA"] [Date "2007.11.14"] [Round "7"] [White "Lugo, Bl"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2411"] [BlackElo "2571"] [ECO "B75"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Bc4 b5 9. Bb3 Bb7 10. Qd2 Nbd7 11. Bh6 Bxh6 12. Qxh6 Nc5 13. Qg7 Rf8 14. Nd5 Qa5+ 15. Ke2 Bxd5 16. Bxd5 Nxd5 17. exd5 Qb4 18. Rhe1 Qc4+ 19. Kf2 Qxd5 20. Rad1 Qb7 21. b4 Nd7 22. Nb3 Qb6+ 23. Kf1 Rc8 24. Rd2 Ne5 25. Rde2 h5 26. Nc5 Rxc5 27. bxc5 Qxc5 28. f4 1/2-1/2

[Event "SPICE Cup"] [Site "Lubbock USA"] [Date "2007.11.13"] [Round "6"] [White "Gulko, Boris"] [Black "Schneider, Dm"] [Result "1-0"] [WhiteElo "2571"] [BlackElo "2502"] [ECO "E06"] 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. d4 c5 6. dxc5 Bxc5 7. O-O O-O 8. a3 a5 9. Nc3 Nc6 10. cxd5 exd5 11. Bg5 d4 12. Bxf6 Qxf6 13. Nd5 Qd8 14. Ne1 Re8 15. Nd3 Bf8 16. Rc1 Bf5 17. Re1 Be4 18. Bxe4 Rxe4 19. Qb3 Rb8 20. Rc2 Qd7 21. N5f4 Rbe8 22. Qd5 Qxd5 23. Nxd5 Rd8 24. Nb6 g5 25. Na4 Rd5 26. Kf1 g4 27. Nac5 Bxc5 28. Rxc5 Rxc5 29. Nxc5 Re7 30. Rc1 Ne5 31. Nd3 Nc6 32. Rc5 h6 33. b4 axb4 34. axb4 Kg7 35. Rd5 Kf6 36. b5 Ne5 37. Rxd4 Nxd3 38. exd3 h5 39. Rd6+ Re6 40. Rd7 Re7 41. Rxe7 Kxe7 42. d4 Kd6 43. Ke2 Kd5 44. Kd3 b6 45. Ke3 Kc4 46. Ke4 f6 47. Kf5 Kxd4 48. Kxf6 Kc5 49. Kg5 Kxb5 50. Kxh5 Kc4 51. Kxg4 b5 52. h4 b4 53. h5 b3 54. h6 b2 55. h7 b1=Q 56. h8=Q Qe4+ 57. f4 Qg6+ 58. Kh4 Kd3 59. g4 Ke4 60. Kg3 Qb6 61. Qe5+ Kd3 62. f5 Qg1+ 63. Kh4 1-0

[Event "SPICE Cup"] [Site "Lubbock USA"] [Date "2007.11.12"] [Round "5"] [White "Hera, I"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2544"] [BlackElo "2571"] [ECO "E18"] 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 f5 9. Qc2 Nxc3 10. Bxc3 Be4 11. Qa4 Bf6 12. Rfd1 d6 13. Rac1 Qd7 14. Qb3 Nc6 15. Ne1 Bxg2 16. Nxg2 a5 17. Qb5 Qe8 18. d5 Bxc3 19. Rxc3 Nd8 20. Ne3 Qf7 21. f4 a4 22. Ra3 Ra5 23. Qb4 Qd7 24. Qc3 Re8 25. b4 axb3 26. Rxa5 bxa5 27. axb3 Nb7 28. Nc2 exd5 1/2-1/2

[Event "SPICE Cup"] [Site "Lubbock USA"] [Date "2007.11.11"] [Round "3"] [White "Becerra Rivero, J"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2568"] [BlackElo "2571"] [ECO "C64"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Bc4 d6 9. dxe5 dxe5 10. Qxd8+ Bxd8 11. Be3 Bb6 1/2-1/2

[Event "SPICE Cup"] [Site "Lubbock USA"] [Date "2007.11.11"] [Round "4"] [White "Gulko, Boris"] [Black "Krush, I"] [Result "0-1"] [WhiteElo "2571"] [BlackElo "2475"] [ECO "A29"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 O-O 9. b4 Be6 10. Rb1 f6 11. d3 Qd7 12. Ne4 Nd5 13. Bb2 a6 14. Rc1 Rfd8 15. Nc5 Bxc5 16. Rxc5 a5 17. b5 Na7 18. a4 c6 19. bxc6 Nxc6 20. Qb1 Nb6 21. Qa1 Nb4 22. Rb5 Nc2 23. Nxe5 Qxb5 0-1

[Event "SPICE Cup"] [Site "Lubbock USA"] [Date "2007.11.10"] [Round "2"] [White "Gulko, Boris"] [Black "Leon Hoyos, M"] [Result "0-1"] [WhiteElo "2571"] [BlackElo "2495"] [ECO "A31"] 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qb6 6. Nb5 a6 7. N5c3 Ne5 8. b3 Qc6 9. f3 e6 10. Bg2 Bc5 11. e3 b5 12. O-O Bb7 13. Rf2 Qb6 14. Qe2 d5 15. cxb5 axb5 16. Nxb5 Ba6 17. N1c3 Bb4 18. Bb2 Bxc3 19. Bxc3 Bxb5 20. Qd2 Nd3 21. Rff1 O-O 22. a4 Ba6 23. b4 Bc4 24. Rfb1 e5 25. Ra3 Rfd8 26. Bf1 d4 27. exd4 exd4 28. Ba1 Ne5 29. Bg2 Bb5 0-1

[Event "SPICE Cup"] [Site "Lubbock USA"] [Date "2007.11.09"] [Round "1"] [White "Hernandez Guerrero, G"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2536"] [BlackElo "2571"] [ECO "B75"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 Nbd7 9. g4 b5 10. h4 Bb7 11. h5 Rg8 12. O-O-O Rc8 13. hxg6 hxg6 14. g5 Nh5 15. Bh3 Rh8 16. Nd5 Rc5 17. Nb3 Rc4 18. Bxd7+ Qxd7 19. Nb6 Qc7 20. Nxc4 bxc4 21. Qa5 Qc8 22. Nd4 Ng3 23. Rxh8+ Bxh8 24. Qe1 Qh3 25. Kb1 Be5 26. Ne2 Nxe2 27. Qxe2 Qe6 28. b3 cxb3 29. axb3 d5 30. Qd3 Bd6 31. exd5 Bxd5 32. Bf2 Bb7 33. Bg3 Kd7 34. Bxd6 exd6 35. Qc3 Bc6 36. Re1 Qh3 37. Qf6 Bd5 38. Re7+ Kc6 39. Qc3+ Kb5 40. Qd3+ Kc5 41. b4+ 1-0