| ECO A05 in 2001 play it! slipak sergio da defeats white's lafuente pablo in 79 moves | 1. Nf3 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Nc6 7. d3 Bg4 8. h3 Bxf3 9. Bxf3 e6 10. Bg2 Qd7 11. Bd2 Rad8 12. a3 d5 13. cxd5 exd5 14. Bg5 Ne7 15. Qa4 Qxa4 16. Nxa4 c6 17. d4 Nf5 18. e3 Nd6 19. Rfc1 Rfe8 20. Nc5 Re7 21. a4 h6 22. Bxf6 Bxf6 23. Bf1 a5 24. Nb3 Ne4 25. Nxa5 c5 26. Rd1 cxd4 27. exd4 Rc7 28. Bg2 b6 29. Nb3 Rc2 30. Rac1 Rxb2 31. Rc6 Nxf2 32. Rf1 Bg5 33. Rxb6 Be3 34. Kh2 Rc8 35. Rb7 Rcc2 36. Na1 Ng4+ 37. Kh1 Rxg2 38. Rxb2 Rxb2 39. hxg4 Bxd4 40. Rd1 |
| ECO A06 in 2000 play it! slipak sergio da defeats white's forero marcelo in 48 moves | 1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. c3 Nc6 6. Qb3 c4 7. Qd1 Bf5 8. Nh4 Bd7 9. Nf3 e6 10. Nbd2 f5 11. e3 Be7 12. Ne5 O-O 13. Nxe4 fxe4 14. h4 Bf6 15. Nxc6 bxc6 16. g4 Bxh4 17. g5 Bxg5 18. Qh5 h6 19. Bxg5 Qxg5 20. Qxg5 hxg5 21. Rg1 Rab8 22. Rb1 Rb6 23. b4 cxb3 24. Rxb3 Rfb8 |
| ECO A04 in 2001 play it! slipak sergio da defeats white's tuttolomondo dan in 76 moves | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. Na3 O-O 8. Nc2 d5 9. e4 h6 10. b4 cxb4 11. cxb4 a6 12. a4 Be6 13. Rb1 d4 14. b5 axb5 15. axb5 Nb8 16. Nd2 Nd7 17. Ba3 Nb6 18. Ra1 Qd7 19. Qb1 Na4 20. Qb4 Rfe8 21. Nc4 Nc8 22. Bb2 Bxc4 23. dxc4 Bf8 24. Qb3 Ncb6 25. Ba3 Bxa3 26. Nxa3 Nc5 27. Qb4 Qc7 28. Rfb1 Ra4 29. Qd2 Rea8 30. Nc2 Kg7 31. Rxa4 Ncxa4 32. Bf1 Nc3 33. Re1 Nxc4 34. Bxc4 Qxc4 35. f4 Ra2 36. fxe5 d3 37. Qf4 Rxc2 38. Qf6+ Kh7 |
| ECO A05 in 2003 play it! slipak sergio da defeats white's scarella enrique in 54 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Bb4 6. Qc2 O-O 7. O-O c5 8. b3 Nc6 9. Bb2 d5 10. cxd5 exd5 11. a3 Ba5 12. e3 Rc8 13. Bh3 d4 14. Nb5 Qd5 15. Bg2 a6 16. Nh4 Qd7 17. exd4 axb5 18. dxc5 bxc5 19. Qxc5 Ne7 20. Qe3 Bxg2 21. Bxf6 Nd5 22. Qg5 Nxf6 23. Nf5 g6 24. g4 Ne4 25. Ne7+ Kh8 26. Qh4 Bxf1 27. Re1 g5 |
| ECO A05 in 2000 play it! slipak sergio da defeats white's cuberlis jose a in 51 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 d6 5. e3 e5 6. Be2 O-O 7. O-O Nh5 8. d4 Nc6 9. Nc3 exd4 10. Nxd4 Nf4 11. Bf3 Nxd4 12. exd4 c6 13. g3 Ne6 14. Ne2 Ng5 15. Bg2 Bh3 16. Bxh3 Nxh3+ 17. Kg2 Ng5 18. h4 Ne6 19. Qd2 d5 20. Ng1 dxc4 21. bxc4 Bxd4 22. Rfd1 Bxb2 23. Qxb2 Qb6 24. Rab1 Qxb2 25. Rxb2 Nc5 26. Nf3 |
| ECO A04 in 1995 play it! slipak sergio da defeats white's rivero jose luis in 54 moves | 1. Nf3 d6 2. d4 Bg4 3. c4 Bxf3 4. exf3 c6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nf6 8. Be2 O-O 9. O-O d5 10. c5 Nbd7 11. f4 e6 12. b4 Ne4 13. Qc2 Nxc3 14. Qxc3 Nf6 15. a4 h5 16. h3 Qc7 17. Rfc1 Bh6 18. g3 Ne4 19. Qe1 h4 20. Kg2 Kh7 21. Rc2 Rg8 22. Bd3 f5 23. Ra3 Raf8 24. Qc1 hxg3 25. fxg3 g5 26. Kh2 Nxg3 27. fxg5 Ne2+ |
| ECO A05 in 1999 play it! slipak sergio da defeats white's casafus ruben in 98 moves | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. d4 e6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Na6 8. b3 d5 9. Ne5 c5 10. e3 cxd4 11. exd4 Qc8 12. Bb2 dxc4 13. bxc4 Rd8 14. Rc1 Nd7 15. Bxb7 Qxb7 16. Nf3 Nf6 17. Qe2 Rac8 18. Rfd1 Bf8 19. Ne5 h6 20. h3 Nb8 21. d5 exd5 22. cxd5 Re8 23. f4 Nbd7 24. Kh2 a6 25. Rd3 b5 26. Rcd1 Nc5 27. Rd4 b4 28. Nb1 Bd6 29. Rc4 Na4 30. Qc2 Nxb2 31. Rxc8 Rxc8 32. Qxb2 Nxd5 33. Qg2 Rc5 34. Nd3 Rb5 35. Nc1 Be7 36. Rd3 Bf6 37. Qe4 Nc3 38. Qe8+ Kh7 39. Nd2 Qa7 40. Ne4 Nxe4 41. Qxe4+ g6 42. Rd2 Rb7 43. h4 Re7 44. Qc6 Bc3 45. Rg2 Qd7 46. Qxa6 Re1 47. Nd3 Rd1 48. Ne5 Bxe5 49. fxe5 Qd5 |
| ECO A05 in 2002 play it! slipak sergio da defeats white's samur arturo in 120 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. g3 d5 6. a3 Be7 7. cxd5 exd5 8. d4 c6 9. Bg2 g6 10. O-O Bf5 11. Qb3 Qb6 12. Qxb6 axb6 13. Bg5 Kg7 14. Ne5 Re8 15. Rfe1 Nbd7 16. Bxf6+ Nxf6 17. Rac1 b5 18. f3 Bd8 19. g4 Bc8 20. e3 Bc7 21. Nd3 Re7 22. Bf1 Ne8 23. Ra1 Nd6 24. b3 Ba5 25. b4 Bb6 26. Nc5 Nc4 27. Bxc4 bxc4 28. Kf2 Bc7 29. h3 b6 30. N5a4 Bd7 31. Nb2 b5 32. e4 Bb6 33. Ke3 dxe4 34. fxe4 f5 35. gxf5 Bxf5 36. a4 Rae8 37. axb5 Bxe4 38. Kd2 Bxd4 39. bxc6 Bxc6 40. Rxe7+ Rxe7 41. Nxc4 Rc7 42. Ra3 Bg2 43. Nd6 Rd7 44. Ncb5 Be5 45. Rd3 Bxh3 46. Rxh3 Bxd6 47. Nxd6 Rxd6+ 48. Kc3 g5 49. Kc4 Kg6 50. b5 g4 51. Rb3 Rb6 52. Kc5 Rb8 53. Kd6 Kg5 54. b6 h5 55. b7 h4 56. Ke5 g3 57. Ke4 g2 58. Rb1 Kg4 59. Rb6 Kg3 60. Rb3+ Kh2 |
| ECO A05 in 2000 play it! slipak sergio da defeats white's peralta eduardo in 82 moves | 1. Nf3 Nf6 2. d4 b6 3. Bg5 Bb7 4. Nbd2 c5 5. e3 d6 6. c3 Nbd7 7. Qb3 Qc7 8. Bxf6 Nxf6 9. Bb5+ Nd7 10. O-O e6 11. e4 Be7 12. d5 e5 13. a4 O-O 14. a5 bxa5 15. Nc4 Nf6 16. Nxa5 Bc8 17. Nd2 Nh5 18. Nc6 Bg5 19. Nf3 Bh6 20. Ba6 Kh8 21. Bxc8 Qxc8 22. Qd1 Qg4 23. Nd2 Qg6 24. Nc4 Bg5 25. Ra6 Nf4 26. Qf3 f5 27. N6xe5 Qe8 28. Nc6 fxe4 29. Qg4 Rf6 30. g3 h5 31. Qd1 Qc8 32. gxf4 Bxf4 33. f3 Qxa6 34. fxe4 Raf8 35. Kh1 g6 36. Qe2 Kg7 37. b3 Qc8 38. Nxa7 Qh3 39. Qg2 Qh4 40. Ra1 Bxh2 41. Qxh2 Rf1+ |
| ECO A05 in 1997 play it! slipak sergio da defeats white's van riemsdijk di in 84 moves | 1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. e3 Nbd7 5. Be2 e5 6. c4 c6 7. h3 Bxf3 8. Bxf3 e4 9. Be2 d5 10. Qd2 a6 11. Ba3 Bxa3 12. Nxa3 O-O 13. O-O h6 14. Rac1 Re8 15. cxd5 cxd5 16. b4 b5 17. Rc6 Nb6 18. Nb1 Re6 19. Rfc1 Nc4 20. R6xc4 bxc4 21. Nc3 a5 22. b5 a4 23. a3 Qd6 24. Qb2 Nd7 25. Rb1 Nb6 26. Qb4 Qxb4 27. Rxb4 Kf8 28. Kf1 Ke7 29. Ke1 Kd6 30. Kd2 Re7 31. Bd1 Rea7 32. g3 f5 33. Rb1 g5 34. Bh5 Rg7 35. Rg1 Rag8 36. Bd1 f4 37. g4 Rf8 38. exf4 Rxf4 39. Rg2 Rgf7 40. Ke3 Rf3+ 41. Bxf3 Rxf3+ 42. Kd2 Rd3+ |
| ECO A04 in 1994 play it! slipak sergio da defeats white's guimaraes de sou in 32 moves | 1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 e6 5. h3 Bh5 6. Be2 Be7 7. Be3 O-O 8. e5 Nd5 9. Nxd5 exd5 10. O-O Nd7 11. Bf4 Bxf3 12. Bxf3 dxe5 13. dxe5 c6 14. c3 Re8 15. Re1 Bc5 16. Bg3 Qg5 |
| ECO A22 in 1982 play it! slipak sergio da defeats white's santa torres jua in 80 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e4 Be7 6. Be2 O-O 7. O-O Re8 8. dxe5 dxe5 9. h3 c6 10. Be3 Qa5 11. Qc2 h6 12. Rfd1 Bc5 13. Bd2 Qc7 14. Na4 Be7 15. Bc3 Nh7 16. b3 Bf6 17. Nb2 Ndf8 18. Nd3 Ng6 19. Bf1 Ng5 20. Nxg5 Bxg5 21. Qb2 f5 22. Nc5 f4 23. Qe2 Rf8 24. Rd3 Qe7 25. b4 b6 26. Nb3 Be6 27. Nd2 Rf7 28. Qd1 Raf8 29. Be2 f3 30. Rxf3 Nf4 31. Bxe5 Nxh3+ 32. gxh3 Bxd2 33. Rxf7 Qg5+ 34. Bg3 Rxf7 35. Bg4 Bxc4 36. Qc2 b5 37. a3 h5 38. Rd1 Bf4 39. Bf5 h4 40. Rd8+ Qxd8 |
| ECO A22 in 1982 play it! slipak sergio da defeats white's kuznecov alex in 74 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 d5 8. Nxc6 bxc6 9. O-O Bd6 10. cxd5 cxd5 11. b3 c6 12. Bb2 Qe7 13. Rc1 Bb7 14. Qd4 Rfe8 15. Na4 Qc7 16. h3 Re4 17. Qd1 Qe7 18. Bd4 Nd7 19. Bf3 Rh4 20. Re1 c5 21. Bb2 Qg5 22. Kh1 Nf6 23. Nxc5 Bc8 24. Bxf6 Qxf6 25. Qxd5 Rb8 26. Ne4 Rxh3+ 27. gxh3 Qxf3+ 28. Kg1 Bxh3 29. Nc3 Qg4+ 30. Kh1 Rb6 31. Ne2 Qh4 32. Kg1 Be6 33. Qg2 Rb5 34. Ng3 h5 35. Red1 Bb8 36. Rd4 Qe7 37. Rcd1 Bc7 |
| ECO A13 in 2002 play it! slipak sergio da defeats white's meng ng chon in 52 moves | 1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d3 d5 8. cxd5 exd5 9. Bf4 Na6 10. d4 Re8 11. a3 c5 12. e3 Ne4 13. g4 Bf6 14. Be5 Nc7 15. Rc1 Ne6 16. Qa4 Bxe5 17. Nxe5 cxd4 18. exd4 Nf4 19. f3 Nxc3 20. Rxc3 Ne2+ 21. Kh1 Nxc3 22. bxc3 f6 23. Nd3 Re3 24. Nf4 Qd6 25. Nh5 Rxc3 26. f4 Rxa3 |
| ECO A13 in 2002 play it! slipak sergio da defeats white's labollita martin in 90 moves | 1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. O-O Nbd7 9. b3 Rc8 10. Bb2 c5 11. Nc3 Qb6 12. a4 a6 13. axb5 axb5 14. Ng5 Bxg2 15. Kxg2 Be7 16. Qd3 c4 17. bxc4 Ne5 18. Qb1 Nxc4 19. Nf3 b4 20. Nd1 Qb7 21. Kg1 O-O 22. Ne3 Nxb2 23. Qxb2 Ne4 24. Rab1 Rfe8 25. Rfc1 Rxc1+ 26. Qxc1 Rc8 27. Qb2 h6 28. Qb3 Qb5 29. Kf1 Rb8 30. Qc4 Qb7 31. Kg1 b3 32. d3 Nd6 33. Qa4 Bf6 34. Nd2 b2 35. Ndc4 Nxc4 36. Nxc4 Ra8 37. Qc2 Ra1 38. e3 Qb4 39. Kg2 Rxb1 40. Qxb1 Qc3 41. Qa2 Qc1 42. Na3 Qa1 43. Qb3 Be7 44. Nc2 Qc1 45. Qb8+ Kh7 |
| ECO A22 in 1982 play it! slipak sergio da defeats white's almada enrique in 27 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Qb3 Nc6 5. e3 O-O 6. Bg2 Bxc3 7. dxc3 e4 8. Ne2 d6 9. Qc2 Ne5 10. Bxe4 Nxe4 11. Qxe4 Bg4 12. Qc2 Nf3+ 13. Kd1 d5 14. Bd2 |
| ECO A00 in 1999 play it! slipak sergio da defeats white's bulcourf carlos in 76 moves | 1. b4 d5 2. Nf3 Bg4 3. c4 Bxf3 4. gxf3 e6 5. Bb2 Nf6 6. cxd5 exd5 7. e3 Nbd7 8. a3 g6 9. Bh3 Bg7 10. O-O O-O 11. f4 Re8 12. Bd4 c6 13. Nc3 a5 14. Rb1 axb4 15. axb4 Nf8 16. b5 Ne6 17. bxc6 bxc6 18. Bxe6 Rxe6 19. Qf3 Ne4 20. Bb6 Nxd2 21. Qe2 Nxb1 22. Bxd8 Nxc3 23. Qd3 Rxd8 24. Rc1 Ne4 25. f3 Nf6 26. Qa6 Rxe3 27. Rxc6 Nh5 28. Rc8 Ree8 29. Rxd8 Rxd8 30. Qb6 Bf6 31. Kf1 d4 32. Ke1 Kg7 33. f5 d3 34. fxg6 hxg6 35. Qe3 d2+ 36. Kd1 Rd4 37. h4 Nf4 38. Qg1 Nd5 |
| ECO A01 in 2002 play it! slipak sergio da defeats white's airando martin in 60 moves | 1. b3 d5 2. Bb2 Bg4 3. Nf3 Nd7 4. d4 Bxf3 5. gxf3 g6 6. e3 Bg7 7. f4 c5 8. c3 Nh6 9. Bd3 O-O 10. h4 cxd4 11. cxd4 Nf6 12. Nd2 e6 13. Nf3 Nf5 14. Ne5 h5 15. Bxf5 exf5 16. Kf1 Rc8 17. Kg2 Ng4 18. Nxg4 fxg4 19. Qd3 Qd7 20. Rac1 Bf6 21. Ba3 Rfe8 22. Kg3 Kg7 23. Bb4 Re6 24. Rxc8 Qxc8 25. Qb5 Rb6 26. Qc5 Qe8 27. Rf1 Rxb4 28. Qxb4 Qe4 29. Qd2 Qf3+ 30. Kh2 g3+ |
| ECO A00 in 1999 play it! slipak sergio da defeats white's dolezal cristian in 70 moves | 1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4 5. Qd3 Nge7 6. a3 Bc5 7. Nb3 Bb6 8. Na4 d5 9. Bf4 O-O 10. e3 Bf5 11. Qd2 Ng6 12. Bg3 Qe7 13. Nxb6 axb6 14. Bd3 Bxd3 15. Qxd3 Rad8 16. O-O Nce5 17. Qc3 c5 18. Nd2 b5 19. Qb3 Qd7 20. Rfd1 Qc6 21. a4 b4 22. c3 Nd3 23. cxb4 Nxb4 24. Qc3 Ra8 25. a5 Qb5 26. Nb3 Rfc8 27. Bd6 Rc6 28. Bxc5 Na6 29. Rxd5 Rac8 30. Qd4 Nxc5 31. Rd8+ Nf8 32. Nxc5 Rxd8 33. Qxd8 Rxc5 34. Qd2 Qb3 35. Rc1 Rd5 |
| ECO C55 in 2001 play it! slipak sergio da defeats white's rodriguez andres in 84 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Na5 8. Ba2 c5 9. c3 Nc6 10. Nbd2 h6 11. h3 Re8 12. Nf1 Bf8 13. Ng3 Be6 14. Bb1 d5 15. exd5 Bxd5 16. Be3 Qd7 17. Nd2 Rad8 18. a5 Be6 19. Qc2 Nd5 20. Bxc5 Bxc5 21. d4 Nf6 22. Nde4 Nxe4 23. Nxe4 Be7 24. Nc5 Bxc5 25. Qh7+ Kf8 26. dxc5 f5 27. Re3 Qf7 28. Kh2 Qf6 29. a6 Ne7 30. Ba2 Bxa2 31. Rxa2 Kf7 32. axb7 Rh8 33. Rd3 Rb8 34. Qxh8 Rxh8 35. Rd6 Qh4 36. Rxa7 Rb8 37. Rd7 Qe4 38. Rc7 Qf4+ 39. Kg1 Qc1+ 40. Kh2 Qxb2 41. c4 e4 42. Rd7 Ke8 |