[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.17"] [Round "1"] [White "Gulko, Boris"] [Black "Pedro, F"] [Result "1-0"] [WhiteElo "2583"] [BlackElo "2273"] [ECO "A29"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Nxe5 6. d4 Qe7 7. dxe5 Ng4 8. e3 Nxe5 9. f4 Nc6 10. Bg2 Bb4 11. Qd3 Bxc3+ 12. Qxc3 Qb4 13. Bd2 Qxc3 14. Bxc3 O-O 15. Kf2 a5 16. c5 Rb8 17. Rac1 b6 18. cxb6 Rxb6 19. b3 Bb7 20. Rhd1 d6 21. Bxc6 Bxc6 22. Bxa5 Ra6 23. Rd2 Rfa8 24. b4 1-0

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.18"] [Round "2"] [White "Monier, R"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2405"] [BlackElo "2583"] [ECO "A41"] 1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 Be7 6. O-O O-O 7. d5 e5 8. Be3 c6 9. Nd2 Bxe2 10. Qxe2 cxd5 11. exd5 Nbd7 12. Nc4 Ne8 13. a4 Bg5 14. Nb5 Bxe3 15. Qxe3 Ndf6 16. Qd3 a6 17. Nc3 Rc8 18. a5 Nd7 19. Na4 f5 20. f4 Qf6 21. Ncb6 Nxb6 22. Nxb6 Rc7 23. c3 Re7 24. Rae1 exf4 25. Rxe7 Qxe7 26. Rxf4 g6 27. Rf1 Nf6 28. Nc4 Rc8 29. Nb6 Re8 30. b4 Qe5 31. Nc4 Qxd5 32. Qxd5+ Nxd5 33. Nxd6 Re7 34. c4 Nxb4 35. Rb1 Nd3 36. Nxb7 Rc7 37. Nd6 Rc5 38. Rd1 Ne5 39. Rd5 Rxd5 40. cxd5 Kf8 41. Nb7 Ke7 42. Nc5 Kd6 43. Nxa6 Nc4 44. Kf2 Nxa5 45. Kf3 Nc4 46. Kf4 Kxd5 47. g4 fxg4 48. Kxg4 h6 49. Nc7+ Ke4 50. Ne6 Ne3+ 51. Kg3 Ke5 52. Nc5 Kf5 53. Nd3 h5 54. h3 g5 55. Kf3 Nc4 56. Nf2 Nd6 57. Ke3 Nc4+ 58. Kf3 Nb6 59. Ke3 Nd5+ 60. Kf3 Ke5 61. Nd3+ Kd4 62. Nf2 Nf6 63. h4 g4+ 64. Kf4 Nd5+ 65. Kg3 Nf6 66. Kf4 Kc3 67. Nh1 Kd2 68. Ng3 Ke1 69. Nxh5 1/2-1/2

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.19"] [Round "3"] [White "Gulko, Boris"] [Black "Mahia, G"] [Result "1-0"] [WhiteElo "2583"] [BlackElo "2377"] [ECO "A29"] 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. d3 h6 8. a3 a5 9. b3 Re8 10. Bb2 Be6 11. e3 Ba7 12. h3 Qd7 13. Kh2 Rad8 14. Nb5 Bb8 15. d4 Bf5 16. d5 Ne7 17. Nc3 c6 18. Qd2 cxd5 19. cxd5 Rc8 20. Rac1 b5 21. Ng1 Ba7 22. e4 Bh7 23. f3 Nh5 24. f4 exf4 25. gxf4 Ng6 26. f5 Ne5 27. Qe2 b4 28. Qxh5 bxc3 29. Rxc3 Rxc3 30. Bxc3 Qb5 31. Qd1 Bc5 32. a4 Qb6 33. Ne2 g6 34. fxg6 Bxg6 35. Nf4 Bb4 36. Bxe5 dxe5 37. Nxg6 fxg6 38. Qc1 Kg7 39. Qc6 Qd8 40. Rc1 Rf8 41. Qc7+ Qxc7 42. Rxc7+ Rf7 43. Rc2 h5 44. Kg1 Kh6 45. Bf1 Kg5 46. Bb5 Kh4 47. Kg2 Rf6 48. Be8 g5 49. Bd7 g4 50. hxg4 hxg4 51. Bf5 Kg5 52. Rc8 Kf4 53. Rg8 Ke3 54. Kg3 Rb6 55. Kxg4 Ba3 56. Ra8 Bb4 57. Ra7 Kd4 58. Bh7 Rf6 59. Rc7 Bc5 60. Kg5 Rf3 61. Rc6 Rxb3 62. d6 Rb8 63. d7 Rd8 64. Bf5 1-0

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.21"] [Round "4"] [White "Charbonneau, P"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2442"] [BlackElo "2583"] [ECO "B63"] 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. Nb3 Qb6 10. f3 Rd8 11. Kb1 Qc7 12. Bd3 a6 13. h4 b5 14. Qf2 b4 15. Ne2 Ne5 16. f4 Nxd3 17. cxd3 a5 18. Rc1 Qd7 19. Qf3 Bb7 20. Nd2 Rac8 21. Bxf6 Bxf6 22. g4 Rxc1+ 23. Rxc1 Rc8 24. Rxc8+ Qxc8 25. g5 Bd8 26. Qe3 Ba6 27. b3 Bb6 28. Qxb6 Bxd3+ 29. Ka1 Bxe2 30. Nc4 d5 0-1

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.22"] [Round "5"] [White "Gulko, Boris"] [Black "Lafuente, P"] [Result "1/2-1/2"] [WhiteElo "2583"] [BlackElo "2431"] [ECO "A37"] 1. Nf3 c5 2. g3 g6 3. c4 Bg7 4. Nc3 Nc6 5. Bg2 d6 6. O-O e5 7. a3 Nge7 8. Rb1 a5 9. d3 O-O 10. Bg5 f6 11. Bd2 Be6 12. Ne1 d5 13. b3 f5 14. Nf3 h6 15. cxd5 Nxd5 16. Qc1 Kh7 17. Re1 1/2-1/2

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.23"] [Round "6"] [White "Gurevich, D"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2502"] [BlackElo "2583"] [ECO "B07"] 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nbd7 7. O-O c5 8. h3 Rb8 9. dxc5 Nxc5 10. Nd4 Bd7 11. a4 a6 12. Re1 Re8 13. Be3 Qc8 14. Kh2 b5 15. axb5 axb5 16. b4 Na4 17. Nxa4 bxa4 18. Rb1 Qc4 19. Bf1 Qc7 20. Qd3 e5 21. Ne2 Bb5 22. c4 Qxc4 23. Qxc4 Bxc4 24. Nc3 Rec8 25. Nxa4 Bxf1 26. Rxf1 Rc4 27. f3 d5 28. Rfc1 Rxc1 29. Bxc1 dxe4 30. fxe4 Nxe4 31. b5 Kf8 32. Be3 Ke8 33. b6 Kd7 34. Rc1 Rb7 35. Rc4 f5 36. Kg2 Bf8 37. g4 Bd6 38. Kf3 Rb8 39. Nb2 Rc8 40. Rxc8 Kxc8 41. Nc4 Bb8 42. gxf5 gxf5 43. Bh6 Kd7 44. Bg7 Ng5+ 45. Kg3 Nf7 46. Kf3 Kc6 47. h4 Kc5 48. Nxe5 Nxe5+ 49. Kf4 Nd3+ 50. Kxf5 Kxb6 51. h5 Kc6 52. Kf6 Kd7 53. Kf7 Be5 54. Kg8 Ke7 55. Kxh7 Kf7 56. Bxe5 Nxe5 57. Kh6 Nf3 58. Kh7 Ng5+ 59. Kh6 Ne6 60. Kh7 Nc5 61. Kh6 Ne4 62. Kh7 Ng5+ 63. Kh6 Kf6 1/2-1/2

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.25"] [Round "7"] [White "Gulko, Boris"] [Black "Pierrot, F"] [Result "1-0"] [WhiteElo "2583"] [BlackElo "2417"] [ECO "D87"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O Bd7 11. Rb1 a6 12. d5 Na5 13. Bd3 Qc7 14. c4 Rab8 15. Bf4 Be5 16. Bxe5 Qxe5 17. f4 Qc7 18. Nc3 b5 19. e5 Qd8 20. cxb5 c4 21. Bc2 axb5 22. a3 Qb6+ 23. Kh1 Rfd8 24. Qe1 f5 25. Qh4 Qc5 26. Rf3 Be8 27. Rh3 h5 28. Bxf5 b4 29. Be6+ Kg7 30. axb4 Rxb4 31. Rf1 Rdb8 32. f5 1-0

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.26"] [Round "8"] [White "Novikov, I"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2598"] [BlackElo "2583"] [ECO "A43"] 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 Na6 8. Re1 Nc7 9. Bf4 1/2-1/2

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.27"] [Round "9"] [White "Gulko, Boris"] [Black "Vasquez, R"] [Result "1/2-1/2"] [WhiteElo "2583"] [BlackElo "2514"] [ECO "A50"] 1. c4 Nf6 2. d4 c6 3. Bf4 d6 4. Nc3 Bf5 5. Nf3 Nbd7 6. e3 Qb6 7. Qd2 Ne4 8. Nxe4 Bxe4 9. Be2 a5 10. O-O e6 11. a3 a4 12. Qb4 d5 13. c5 Qa7 14. Rfc1 Be7 15. Qc3 O-O 16. b4 axb3 17. Qxb3 Rfc8 18. a4 Bd8 19. Ne5 Nxe5 20. Bxe5 Ba5 21. f3 Bg6 22. Ra2 Rd8 23. Kf2 Rd7 24. h4 f6 25. Bd6 Re8 26. Bd3 Bxd3 27. Qxd3 Bc7 1/2-1/2

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.28"] [Round "10"] [White "Vescovi, G"] [Black "Gulko, Boris"] [Result "1-0"] [WhiteElo "2618"] [BlackElo "2583"] [ECO "A08"] 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Nge7 6. Bg2 g6 7. O-O Bg7 8. c3 h6 9. h4 O-O 10. e5 f6 11. exf6 Rxf6 12. Be3 Qd6 13. d4 b6 14. Na3 a6 15. Rad1 Bd7 16. dxc5 bxc5 17. Nd2 Qb8 18. Ne4 Rf7 19. Nxc5 Bc8 20. Rfe1 Qd6 21. Na4 Rb8 22. Nc4 Qc7 23. Bb6 Qb7 24. Nd6 Qd7 25. Nxc8 Nxc8 26. Qxe6 Nxb6 27. Nxb6 Qa7 28. Bxd5 Nd8 29. Qxg6 1-0

[Event "II American Continental"] [Site "Buenos Aires ARG"] [Date "2003.08.29"] [Round "11"] [White "Gulko, Boris"] [Black "Rodriguez, And URU"] [Result "1-0"] [WhiteElo "2583"] [BlackElo "2485"] [ECO "B06"] 1. d4 g6 2. e4 d6 3. Nc3 Nd7 4. f4 e5 5. dxe5 dxe5 6. Nf3 c6 7. Bc4 Qe7 8. fxe5 Nxe5 9. Nxe5 Qxe5 10. Qf3 Nf6 11. Bf4 Qh5 12. O-O Bc5+ 13. Kh1 O-O 14. e5 Qxf3 15. Rxf3 Nh5 16. Bh6 Ng7 17. Ne4 Be7 18. Nf6+ Kh8 19. Rd1 b5 20. Bb3 a5 21. Nd7 Bxd7 22. Rxd7 Rad8 23. Rxf7 Rxf7 24. Rxd8+ Bxd8 25. Bxf7 Nf5 26. Bf8 b4 27. g4 Ne7 28. Kg2 h5 29. gxh5 gxh5 30. Bxh5 Kg8 31. Bh6 Bc7 32. e6 Be5 33. Bf7+ Kh7 34. Bg5 Bd6 35. h4 Nd5 36. Kf3 Kg7 37. Be8 c5 38. Bc6 Nf6 39. b3 Be7 40. Kf4 Kg6 41. Be4+ Kg7 42. Kf5 Bd8 43. Bf3 Be7 44. h5 Ng8 45. Bxe7 Nxe7+ 46. Ke5 1-0