[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.10"] [Round "1"] [White "Gulko, Boris"] [Black "Diaz Cordoba, F"] [Result "1-0"] [WhiteElo "2602"] [BlackElo "2233"] [ECO "A50"] 1. c4 Nf6 2. d4 c6 3. Bf4 Qb6 4. Qd2 d6 5. Nc3 Nbd7 6. Nf3 Qa5 7. h3 b5 8. cxb5 cxb5 9. b4 Qxb4 10. Rb1 Qa5 11. Nxb5 Qxd2+ 12. Bxd2 Rb8 13. Ba5 Nd5 14. e4 a6 15. exd5 axb5 16. Bxb5 Ra8 17. Rc1 e6 18. a4 1-0

[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.11"] [Round "2"] [White "Clavijo, J"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2375"] [BlackElo "2602"] [ECO "A40"] 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. g3 d6 5. Bg2 e5 6. dxe5 dxe5 7. Nc3 Nf6 8. a3 Bd6 9. Nf3 O-O 10. O-O Nc6 11. Nd5 Nxd5 12. cxd5 Ne7 13. Bc3 Ng6 14. Qd2 Qe7 15. e4 b6 16. Rfc1 h6 17. Ne1 f5 18. exf5 Bxf5 19. Nc2 Qf7 20. Ne3 Bd7 21. Be4 Rae8 22. f3 Ne7 23. b4 a4 24. Bb2 Nf5 1/2-1/2

[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.12"] [Round "3"] [White "Gulko, Boris"] [Black "Contreras, H"] [Result "1-0"] [WhiteElo "2602"] [BlackElo "2263"] [ECO "B14"] 1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. Bb5 Bd7 11. O-O Be7 12. Bf4 O-O 13. Rfe1 Bf6 14. Qd2 Re8 15. Rac1 a4 16. Bxc6 Bxc6 17. Rc3 Be7 18. Ne5 Bb5 19. Rh3 Bf8 20. Qc2 g6 21. Nxf7 Qf6 22. Nd6 Bxd6 23. Bxd6 Qxd4 24. Qc1 Rad8 25. Be5 Qb4 26. a3 Qg4 27. Qh6 Rd7 28. Rg3 Qf5 29. Rf3 Qg4 30. h3 Qh5 31. Qf4 h6 32. g4 Qh4 33. Bf6 g5 34. Qd4 Kh7 35. Be5 h5 36. Kg2 Kg8 37. Bg3 hxg4 38. hxg4 1-0

[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.13"] [Round "4"] [White "Zarnicki, P"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2487"] [BlackElo "2602"] [ECO "B08"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. dxc5 dxc5 8. Be3 b6 9. Qc1 Bb7 10. Rd1 Qc8 11. Nd5 Nc6 12. Ne5 Nxd5 13. Nxc6 Qxc6 14. exd5 1/2-1/2

[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.14"] [Round "5"] [White "Gulko, Boris"] [Black "Szmetan, J"] [Result "1/2-1/2"] [WhiteElo "2602"] [BlackElo "2406"] [ECO "A43"] 1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e6 5. e4 exd5 6. Nxd5 Nxd5 7. Qxd5 Nc6 8. Bc4 Be6 9. Qd3 Nb4 10. Qe2 Bxc4 11. Qxc4 d5 12. exd5 Qxd5 13. Qxd5 Nxd5 14. Bg5 f6 15. O-O-O Rd8 16. Bd2 c4 17. Rhe1+ Kf7 18. Re4 c3 19. Be3 b6 20. Ra4 a5 21. Rad4 Nxe3 22. fxe3 Rxd4 23. exd4 cxb2+ 24. Kxb2 Bd6 25. Rd3 b5 26. Rc3 Ke6 27. Rc6 a4 28. Kc3 Kd5 29. Rb6 b4+ 30. Kd3 Rc8 31. Rb5+ Ke6 32. d5+ Kf7 33. Rb7+ Kg6 34. Nd4 Rc3+ 35. Ke4 f5+ 36. Nxf5 Rc4+ 37. Kd3 Rc3+ 38. Ke4 1/2-1/2

[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.15"] [Round "6"] [White "Castro, O"] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2364"] [BlackElo "2602"] [ECO "C02"] 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Bd7 6. Be3 Nge7 7. dxc5 Nf5 8. Bd4 Nfxd4 9. cxd4 b6 10. cxb6 Qxb6 11. Qd2 Rb8 12. Nc3 Qxb2 13. Rb1 Qxd2+ 14. Kxd2 Bb4 15. Bd3 Ke7 16. Rhc1 Rhc8 17. Ke3 Ba3 18. Rd1 Nb4 19. Rb3 Nxd3 20. Rxb8 Rxb8 21. Kxd3 f6 22. Rb1 Rxb1 23. Nxb1 Bb4 24. a3 Ba5 25. Nbd2 Ba4 26. Ne1 Bb5+ 27. Kc2 Bb6 28. exf6+ gxf6 29. Nb3 Ba4 30. Nf3 Kd6 31. Kc3 e5 32. Nfd2 Bb5 33. Kb4 Be8 34. f4 exf4 35. a4 Bd8 36. Nc5 a5+ 37. Kc3 Bb6 38. Ncb3 Ke7 39. Kd3 Bg6+ 40. Ke2 Be4 41. Kf2 Kd6 42. Kf1 h5 43. Kf2 h4 44. h3 f5 0-1

[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.16"] [Round "7"] [White "Gulko, Boris"] [Black "Lima, Da"] [Result "1-0"] [WhiteElo "2602"] [BlackElo "2543"] [ECO "B00"] 1. d4 b6 2. e4 e6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Nf6 6. Qe2 Be7 7. O-O Nc6 8. e5 Nd5 9. dxc5 bxc5 10. Na3 Qc7 11. Nb5 Qb8 12. c4 Ndb4 13. Be4 a6 14. Nd6+ Bxd6 15. exd6 Nd8 16. Rd1 Bxe4 17. Qxe4 f6 18. Nd2 Nb7 19. Nb3 a5 20. a3 Na6 21. Bf4 O-O 22. Rd3 a4 23. Nd2 Nd8 24. Rb1 Qb7 25. b4 axb3 26. Rbxb3 Qxe4 27. Nxe4 e5 28. Be3 f5 29. Nxc5 Nxc5 30. Bxc5 Kf7 1-0

[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.17"] [Round "8"] [White "Gurevich, D"] [Black "Gulko, Boris"] [Result "1/2-1/2"] [WhiteElo "2550"] [BlackElo "2602"] [ECO "A40"] 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 d6 5. e3 Nf6 6. Bd3 e5 7. Nf3 O-O 8. O-O Nc6 9. d5 Ne7 10. a3 Bc5 11. Na4 1/2-1/2

[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.18"] [Round "9"] [White "Gulko, Boris"] [Black "Ricardi, P"] [Result "1-0"] [WhiteElo "2602"] [BlackElo "2545"] [ECO "A34"] 1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. e3 Bg7 8. Bd3 O-O 9. O-O Nc6 10. Rb1 Rb8 11. Ba3 cxd4 12. cxd4 Qa5 13. Qc1 Bd7 14. Qc5 Qd8 15. Rfc1 Re8 16. Qc2 Be6 17. Ng5 Bd5 18. Ne4 e5 19. Nd6 Re6 20. Nxb7 Qg5 21. e4 Nxd4 22. Qc7 Ree8 23. exd5 Nf3+ 24. Kh1 Qf4 25. g3 Qh6 26. Kg2 e4 27. Bxe4 Ng5 28. Nd6 Rxb1 29. Rxb1 Qh3+ 30. Kg1 Rxe4 31. Rb8+ Bf8 32. Rxf8+ Kg7 33. Rxf7+ 1-0

[Event "I American Continental"] [Site "Cali COL"] [Date "2001.08.19"] [Round "10"] [White "Gulko, Boris"] [Black "Yermolinsky, A"] [Result "1/2-1/2"] [WhiteElo "2602"] [BlackElo "2571"] [ECO "E54"] 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 Qc7 10. Ba2 b6 11. O-O Bb7 12. c4 Rd8 13. Bb2 cxd4 14. exd4 Qf4 15. Ne5 1/2-1/2