| ECO A04 in 1962 play it! bazan osvaldo defeats black's benzaquen in 82 moves | 1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Nc3 Bg4 5. Be2 Nc6 6. Be3 Bxf3 7. Bxf3 e5 8. dxe5 Nxe5 9. Be2 Nf6 10. O-O O-O 11. f3 Re8 12. Qd2 Qc8 13. Rad1 a6 14. Rfe1 b5 15. b3 Qb7 16. Bf1 Rad8 17. Bg5 c6 18. a3 a5 19. Kh1 Re6 20. f4 Neg4 21. e5 Qa7 22. Bh4 b4 23. axb4 axb4 24. Na4 Nd5 25. h3 g5 26. Bxg5 Nf2+ 27. Kh2 Rde8 28. Qd4 Qxd4 29. Rxd4 Nc3 30. Nxc3 bxc3 31. Bh4 dxe5 32. Rd7 e4 33. Re3 Bh6 34. Bxf2 Bxf4+ 35. Kg1 Bxe3 36. Bxe3 R8e7 37. Rd4 Kg7 38. Rc4 f5 39. g3 Rg6 40. Kg2 h5 41. h4 Rd6 |
| ECO A07 in 1993 play it! bazan osvaldo defeats black's villegas sandra in 60 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. b3 Bg4 5. Bb2 Bxf3 6. exf3 e6 7. O-O Bd6 8. Re1 O-O 9. d4 Qb6 10. Nc3 Nbd7 11. f4 Rfe8 12. Qd3 a6 13. Rad1 Rac8 14. Re2 Qc7 15. Nb1 b5 16. c4 Bf8 17. cxb5 axb5 18. a3 g6 19. Rc1 Qb6 20. Rec2 Rc7 21. h3 Rec8 22. Nd2 c5 23. dxc5 Bxc5 24. Kf1 Be7 25. Bf3 Nc5 26. Qd4 Qd6 27. Kg2 Nxb3 28. Rxc7 Nxd4 29. Rxc8+ Kg7 30. Bxd4 h6 |
| ECO A05 in 1962 play it! bazan osvaldo defeats black's bielicki carlos in 119 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 Nc6 7. e4 e5 8. c3 a5 9. a4 h6 10. Re1 Be6 11. Qc2 Re8 12. exd5 Bxd5 13. Ne4 Nd7 14. Nfd2 Nb6 15. f3 f5 16. Nc5 Nd7 17. Ndb3 b6 18. Nxd7 Qxd7 19. Be3 Rad8 20. Rad1 Ne7 21. Nc1 Bc6 22. b3 Nd5 23. Bf2 Qf7 24. Ne2 f4 25. g4 Nf6 26. c4 Nh7 27. Nc3 Ng5 28. Ne4 Bxe4 29. dxe4 Ne6 30. c5 bxc5 31. Bf1 Kh7 32. Bc4 Qe7 33. Qc3 Nd4 34. Bxd4 Rxd4 35. Qxa5 Red8 36. Bd5 Qd6 37. Rxd4 exd4 38. Qb5 Qb6 39. Qc4 c6 40. Bf7 Qb4 41. Rd1 d3 42. h4 d2 43. Kf1 Qb7 44. Ke2 Qe7 45. Rxd2 Rf8 46. Be6 Bd4 47. h5 gxh5 48. gxh5 Qh4 49. Bg4 Qf2+ 50. Kd1 Qg1+ 51. Kc2 Qa1 52. Qe6 Qc3+ 53. Kd1 Bg7 54. Qc4 Qa1+ 55. Qc1 Qf6 56. Qxc5 Rb8 57. Qf5+ Qxf5 58. Bxf5+ Kh8 59. Rd6 Kg8 60. Rxc6 |
| ECO A05 in 1993 play it! bazan osvaldo defeats black's redolfi rodolfo in 93 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. Nbd2 e6 7. Qe1 Bh7 8. e4 Be7 9. Qe2 O-O 10. e5 Nfd7 11. Re1 a5 12. Nf1 Na6 13. h4 a4 14. a3 b5 15. N1h2 b4 16. h5 b3 17. c3 Nac5 18. Rd1 Qb6 19. Ng4 Rae8 20. Be3 Qa6 21. Bf1 Bf5 22. Nfh2 Nb7 23. Qd2 c5 24. Re1 f6 25. exf6 Bxf6 26. Nxf6+ Nxf6 27. Be2 Qd6 28. g4 Bh7 29. g5 hxg5 30. Bxg5 e5 31. Rad1 Nd8 32. h6 Qd7 33. Bf3 Bf5 34. Bh4 g6 35. Bxf6 Rxf6 36. Qg5 Rd6 37. Ng4 Nf7 38. Qf6 Nd8 39. h7+ Kxh7 40. Qh4+ Kg7 41. Qh6+ Kg8 42. Bxd5+ Nf7 43. Nxe5 Rxe5 44. Bxf7+ Qxf7 45. Rxe5 Rd5 46. Re3 Rd8 47. Rde1 |
| ECO A04 in 1962 play it! bazan osvaldo defeats black's marcussi bartolo in 73 moves | 1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. O-O Nc6 8. Qe2 Qc7 9. Bg5 b5 10. a4 b4 11. N1d2 Nge7 12. Bh4 Ng6 13. Bg3 d6 14. Kh1 O-O 15. f4 Nge7 16. Rad1 f5 17. Bf2 d5 18. exf5 Nxf5 19. Bxa7 Rxa7 20. Rde1 Qd6 21. g3 Re7 22. Nf3 g6 23. Qf2 e5 24. Nxe5 d4 25. Nc4 Qd7 26. Qf3 Ne3 27. Nc5 Qa7 28. Qxc6 Rc7 29. Qd6 Nxf1 30. Qd5+ Kg7 31. Qxd4+ Kh6 32. Nb3 Bb7+ 33. Kg1 Qxd4+ 34. Nxd4 Nxh2 35. Kxh2 g5 36. Ne6 Re8 37. fxg5+ |
| ECO A04 in 1982 play it! bazan osvaldo defeats black's moscovich fabian in 81 moves | 1. Nf3 c5 2. g3 b6 3. e4 Bb7 4. d3 g6 5. Bg2 Bg7 6. O-O d5 7. exd5 Qxd5 8. Re1 Nf6 9. Nc3 Qd8 10. d4 cxd4 11. Nxd4 Bxg2 12. Kxg2 a6 13. Qf3 Ra7 14. Nc6 Nxc6 15. Qxc6+ Rd7 16. Be3 O-O 17. Bxb6 Qb8 18. Rad1 Rb7 19. Na4 Ng4 20. b3 Ne5 21. Qd5 e6 22. Qd6 Qa8 23. Kh3 Rd7 24. Qxd7 Nxd7 25. Rxd7 g5 26. Rd3 Qc6 27. Bc5 Re8 28. f3 h5 29. c4 f5 30. Kg2 g4 31. Rf1 Kf7 32. Rd6 gxf3+ 33. Rxf3 Qe4 34. Rd2 Be5 35. Be3 h4 36. Nc5 h3+ 37. Kf2 Qb1 38. Ke2 Bc3 39. Rf1 f4 40. Rxb1 fxe3 41. Rd7+ |
| ECO A05 in 1960 play it! bazan osvaldo defeats black's alvarez del mont in 117 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e4 d6 6. Be2 e5 7. d5 c5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Nc7 11. a3 a6 12. O-O Qe8 13. Kh1 Kh8 14. Rb1 b6 15. b4 g5 16. Bg3 Qd8 17. Re1 Nce8 18. Nf1 Ng8 19. Bg4 Nef6 20. Bxc8 Rxc8 21. Ne3 Ne7 22. bxc5 Rxc5 23. Qb3 Ra5 24. a4 Nd7 25. f3 Qc7 26. Rec1 Rb8 27. Qc2 Qd8 28. Rb4 Rc5 29. Rcb1 Rcc8 30. Bf2 Bf8 31. Qb2 Ng6 32. Ned1 a5 33. Rb5 Rxc4 34. Bxb6 Nxb6 35. Rxb6 Rb4 36. Rxb4 Rxb4 37. Qf2 Qb8 38. Rxb4 Qxb4 39. g3 Ne7 40. Qb2 Qd4 41. Qb5 f5 42. Qxa5 Qd3 43. Kg2 g4 44. fxg4 fxe4 45. Qb5 Qf3+ 46. Kg1 Qxg4 47. Ne3 Qc8 48. Qc4 Qb8 49. Qxe4 Qb6 50. Kg2 h5 51. Nb5 Bh6 52. Nc4 Qc5 53. Nbxd6 Nxd5 54. Qxe5+ Bg7 55. Qxh5+ Kg8 56. Qf7+ Kh8 57. Nf5 Bf6 58. Qh5+ Kg8 59. Qg6+ |
| ECO A04 in 1960 play it! bazan osvaldo defeats black's saadi julio by checkmate in 65 moves | 1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 Bd6 8. Kh1 b5 9. a4 b4 10. Bg5 Be5 11. c3 bxc3 12. bxc3 h6 13. Bd2 g5 14. Na3 Bb7 15. Nc4 Nc6 16. Rab1 Rb8 17. f4 Bxf4 18. Bxf4 gxf4 19. e5 Nxd4 20. cxd4 f3 21. gxf3 Nd5 22. Nd6+ Ke7 23. Qe4 Bc6 24. Qh4+ f6 25. Be4 Rbf8 26. Rg1 Kd8 27. Rg6 Qa7 28. exf6 Qxd4 29. f7+ Ne7 30. Ne8 d5 31. Rxe6 Rxf7 32. Rb8+ Kd7 33. Rd6# |
| ECO A06 in 1993 play it! bazan osvaldo defeats black's gimenez ismael in 67 moves | 1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. d3 Nf6 5. Nbd2 h6 6. g3 Bc5 7. Bg2 Nbd7 8. O-O O-O 9. Qe1 c6 10. e4 Bg6 11. e5 Ne8 12. Nh4 Bh7 13. Bh3 a5 14. a3 Nc7 15. Qe2 a4 16. b4 Be7 17. Ng2 c5 18. bxc5 Bxc5 19. d4 Be7 20. Ne3 b5 21. f4 b4 22. axb4 Bxb4 23. Ba3 Qe7 24. Bxb4 Qxb4 25. c3 Qxc3 26. Rac1 Qa5 27. f5 exf5 28. Bxf5 Bxf5 29. Nxf5 Ne6 30. Rc6 g6 31. Ne7+ Kh8 32. Qe3 g5 33. Rd6 Nb6 34. Rf6 |
| ECO A25 in 1972 play it! bazan osvaldo defeats black's anelli antonio in 107 moves | 1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 d6 5. d4 g6 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qxd8+ Kxd8 9. Bd2 c6 10. Be2 Be6 11. O-O Kc7 12. Rfc1 Rd8 13. Be1 Be7 14. Na4 Nd7 15. c5 Kb8 16. b4 Rc8 17. Bc3 Rhd8 18. Nb2 f6 19. Nc4 Nf8 20. a4 Bf5 21. a5 a6 22. Nb6 Rc7 23. Rd1 Nd7 24. Nc4 Nf8 25. Rxd8+ Bxd8 26. Nb6 Be6 27. Rd1 Be7 28. e4 g5 29. h3 Bf7 30. Bg4 Ne6 31. f3 h5 32. Bxe6 Bxe6 33. Kf2 h4 34. g3 hxg3+ 35. Kxg3 Ka7 36. Kf2 Kb8 37. Kg2 Ka7 38. Be1 Kb8 39. h4 gxh4 40. Bxh4 Ka7 41. Bg3 Bb3 42. Rd2 Be6 43. Kf2 f5 44. Bxe5 Bh4+ 45. Ke3 Rh7 46. Rd6 Bb3 47. Bf6 Bxf6 48. Rxf6 Rf7 49. e5 Rxf6 50. exf6 Kb8 51. Nd7+ Kc7 52. Ne5 Kd8 53. Kf4 Be6 54. Kg5 |
| ECO A15 in 1960 play it! bazan osvaldo defeats black's marini luis in 81 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 d5 5. Bg5 dxc4 6. e4 c6 7. Bxc4 b5 8. Bd3 h6 9. Be3 b4 10. Ne2 Qa5 11. O-O Ba6 12. a3 Bxd3 13. Qxd3 Qb5 14. Qxb5 cxb5 15. Ng3 bxa3 16. Rxa3 O-O 17. Rfa1 a6 18. Ra5 Ng4 19. Rxb5 Nxe3 20. fxe3 Rc8 21. e5 h5 22. h4 Bh6 23. Kf2 Ra7 24. Ne1 Rac7 25. Rb6 Rc6 26. Rxc6 Rxc6 27. Ne4 Nd7 28. Kf3 f6 29. exf6 exf6 30. Nd3 g5 31. Nec5 g4+ 32. Ke4 f5+ 33. Kd5 Nxc5 34. dxc5 Rc8 35. Nf4 Bxf4 36. exf4 Rb8 37. Rxa6 Rxb2 38. Ra7 Rxg2 39. c6 Rd2+ 40. Ke6 Re2+ 41. Kf6 |
| ECO A18 in 1960 play it! bazan osvaldo defeats black's foguelman in 59 moves | 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 d4 6. exf6 dxc3 7. dxc3 Qxf6 8. Nf3 Bc5 9. Bg5 Qe6+ 10. Be2 O-O 11. O-O a5 12. Qc2 Nc6 13. Bf4 Bd6 14. Ng5 Qh6 15. Bxd6 cxd6 16. f4 Ne7 17. Bd3 g6 18. Rae1 Nd5 19. Qa4 Be6 20. Qd4 Rae8 21. Nxe6 fxe6 22. Rxe6 Rxe6 23. Qxd5 Re8 24. Re1 Kf7 25. Rxe6 Rxe6 26. Bc4 Qxf4 27. Qxe6+ Kg7 28. Bf1 Qc1 29. Qe7+ Kh6 30. Qxb7 |
| ECO A16 in 1967 play it! bazan osvaldo defeats black's gnavi humberto in 65 moves | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Rb1 a5 6. a3 c5 7. d3 Nc6 8. Bd2 e6 9. Nf3 d5 10. O-O Bd7 11. b3 Ne7 12. Qc1 Bc6 13. Ne5 Nd7 14. Nxc6 bxc6 15. Na4 Qc7 16. Bf4 e5 17. Bg5 f6 18. Bd2 d4 19. e4 f5 20. f4 Bh6 21. fxe5 Bxd2 22. Qxd2 Nxe5 23. Nxc5 Qd6 24. Na4 Qxa3 25. c5 Rab8 26. Qxa5 Rxb3 27. Ra1 Qb4 28. Qc7 Nxd3 29. Qxe7 Nb2 30. Nxb2 Rxb2 31. Ra7 Rxg2+ 32. Kxg2 Qd2+ 33. Kh1 |
| ECO A18 in 1973 play it! bazan osvaldo defeats black's ordonez in 107 moves | 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 d4 6. exf6 dxc3 7. dxc3 Qxf6 8. Nf3 Bd6 9. Bg5 Qe6+ 10. Be2 Nc6 11. O-O O-O 12. Re1 Qg6 13. Qb3 Be6 14. Qxb7 Bd5 15. Qb5 Bxf3 16. Bxf3 Rab8 17. Qxc6 Qxg5 18. Re2 Rb5 19. g3 Rc5 20. Qb7 a5 21. Rae1 Rb5 22. Qc6 Rc5 23. Qd7 Qf6 24. Kg2 h5 25. Re8 Rxe8 26. Rxe8+ Kh7 27. Ra8 g6 28. Qe8 Rf5 29. Qg8+ Kh6 30. Qh8+ Qxh8 31. Rxh8+ Kg7 32. Ra8 Rb5 33. b3 Be5 34. c4 Rc5 35. Bd5 Bb2 36. Ra6 Kf8 37. Kf3 Ke7 38. Ke2 Ke8 39. f4 Ke7 40. Kd3 Ke8 41. Kc2 Ba3 42. Kc3 Ke7 43. Kd4 Ke8 44. h3 Ke7 45. g4 hxg4 46. hxg4 f6 47. Re6+ Kd7 48. Rxf6 Bb2+ 49. Kxc5 Bxf6 50. Kb5 Bc3 51. Be4 Bd2 52. Bxg6 c6+ 53. Kb6 Bxf4 54. c5 |
| ECO A23 in 1961 play it! bazan osvaldo defeats black's benko francisco in 139 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3 Bc5 8. Nb3 Bb6 9. Bg2 exd3 10. Qxd3 Be6 11. Be3 Nc6 12. O-O O-O 13. Rfd1 Nb4 14. Bxb6 axb6 15. Qb5 Nc2 16. Rac1 Bd7 17. Qd3 Nb4 18. Qd4 Nxa2 19. Nxa2 Rxa2 20. Bxd5 Qa8 21. Bf3 Bc6 22. Rd2 Bxf3 23. exf3 Qa6 24. Qc4 h6 25. Kg2 Re8 26. Qc2 Qa4 27. Rd4 Qb5 28. Rcd1 Raa8 29. Rc4 Rad8 30. Nd4 Qd7 31. Rc7 Qd5 32. Rd2 Rd7 33. Rxd7 Qxd7 34. Nf5 Qc6 35. Qb3 Qe6 36. Qb5 g6 37. Rd6 Qxf5 38. Qxf5 gxf5 39. Rxf6 Re6 40. Rxf5 Kf8 41. f4 Rd6 42. Re5 Kg7 43. h4 Kf8 44. Kf3 Rd3+ 45. Re3 Rd4 46. Rb3 Rd6 47. Re3 Rd4 48. g4 Rb4 49. b3 Kg7 50. Kg3 Kf8 51. f3 Kg7 52. Rd3 Kf8 53. Re3 Kg7 54. Rd3 Kf8 55. g5 h5 56. f5 f6 57. Rd8+ Kg7 58. Rd7+ Kg8 59. Rd6 fxg5 60. hxg5 h4+ 61. Kh3 Rf4 62. f6 Kf7 63. Rd7+ Kg6 64. Rg7+ Kh5 65. Kg2 b5 66. f7 b4 67. g6 h3+ 68. Kg3 Kg5 69. Rg8 h2 70. Kxh2 |
| ECO A10 in 1961 play it! bazan osvaldo defeats black's rossetto in 65 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 c6 4. Bg2 Nf6 5. d4 O-O 6. Nf3 d6 7. d5 e5 8. dxc6 bxc6 9. O-O Na6 10. Qa4 Nc5 11. Qa3 Re8 12. b4 Nce4 13. Nxe4 Nxe4 14. Nd2 Nxd2 15. Bxd2 e4 16. Rad1 Qe7 17. Bf4 Be5 18. Bxe4 Bxf4 19. Bxc6 Bb7 20. Bxe8 Rxe8 21. gxf4 Qxe2 22. Qd3 Qg4+ 23. Qg3 Qe2 24. Qd3 Qg4+ 25. Qg3 Qe2 26. Rd4 Re6 27. h3 Qb2 28. Rdd1 Qxa2 29. Qc3 Qe2 30. Rfe1 Qh5 31. Rxe6 fxe6 32. Rxd6 Be4 33. Qf6 |
| ECO A00 in 1970 play it! bazan osvaldo defeats black's mazzoleni julio in 107 moves | 1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nbd7 5. O-O Be7 6. Nbd2 O-O 7. c4 e4 8. Ne1 Ne5 9. cxd5 e3 10. fxe3 Neg4 11. Nc2 Nxd5 12. Ne4 h5 13. Nf2 Nxf2 14. Rxf2 h4 15. Bxd5 hxg3 16. hxg3 Qxd5 17. e4 Qc6 18. Ne3 Be6 19. Qc2 Bc5 20. Kh2 Kh7 21. Bd2 Rh8 22. Rc1 Kg8+ 23. Kg1 Bb6 24. Qxc6 bxc6 25. Rh2 Bxa2 26. Rxh8+ Kxh8 27. Kg2 Re8 28. Rxc6 g6 29. Ng4 Re6 30. Rc1 f5 31. Bc3+ Kg8 32. Nf6+ Kf7 33. e5 Be3 34. Ra1 Bb3 35. Kf3 Bb6 36. Kf4 Rc6 37. Rh1 Ke6 38. Rh7 Rxc3 39. bxc3 a5 40. Nd7 g5+ 41. Kxg5 Be3+ 42. Kg6 a4 43. d4 Bc2 44. Nf8+ Kd5 45. e6 f4+ 46. Kf6 a3 47. Rxc7 Ba4 48. Rd7+ Ke4 49. e7 Bxd7 50. Nxd7 fxg3 51. e8=Q+ Kf4 52. Qe5+ Kg4 53. Qf5+ Kh4 54. Ne5 |
| ECO A00 in 1970 play it! bazan osvaldo defeats black's fenoglio virgili by checkmate in 121 moves | 1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 Nbd7 7. Bb2 c6 8. Qc2 b6 9. Nd4 Bb7 10. cxd5 cxd5 11. Nc6 Bxc6 12. Qxc6 Rc8 13. Qa4 Nc5 14. Qd4 Ne8 15. Nc3 Bf6 16. Qg4 Nd6 17. Rac1 g6 18. d3 Bg7 19. Rfd1 Qe7 20. e3 Rc7 21. d4 Ncb7 22. Qe2 Rfc8 23. Rc2 Qd7 24. Rdc1 Bf8 25. h4 Nd8 26. Bh3 f5 27. f3 Bh6 28. Bg2 Nb5 29. Nd1 Rxc2 30. Rxc2 Rxc2 31. Qxc2 Qc6 32. Qd3 Nf7 33. Kf2 Nfd6 34. Bf1 Bf8 35. a4 Nc7 36. Nc3 a6 37. Ne2 Kf7 38. Nf4 b5 39. axb5 Ndxb5 40. Qd2 Bd6 41. Nd3 Ne8 42. Ne5+ Bxe5 43. dxe5 Nec7 44. Bd3 Na8 45. Qb4 Nb6 46. Kg2 Nd7 47. Kf2 Qc5 48. Qa5 Qb6 49. Qb4 Qc5 50. Qf4 Kg7 51. h5 Qe7 52. Ke2 Nb6 53. h6+ Kf7 54. g4 Kg8 55. gxf5 gxf5 56. Bxb5 axb5 57. Bc3 Kh8 58. Bb4 Qc7 59. Qg5 d4 60. Qf6+ Kg8 61. Qf8# |
| ECO A01 in 1976 play it! bazan osvaldo defeats black's de la vega h in 113 moves | 1. b3 Nf6 2. Bb2 d5 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c5 7. d3 Nc6 8. Nbd2 Qc7 9. e4 d4 10. a3 Ne8 11. Rc1 Bg4 12. h3 Bd7 13. c3 dxc3 14. Bxc3 Qd6 15. Nc4 Qb8 16. Ne3 b6 17. d4 cxd4 18. Nxd4 Nxd4 19. Bxd4 Bb5 20. Re1 Qd8 21. e5 Rc8 22. Rxc8 Qxc8 23. Nd5 Qd8 24. a4 Bd7 25. a5 Nc7 26. Nxc7 Qxc7 27. axb6 axb6 28. Bxb6 Qxb6 29. Qxd7 Qxb3 30. Qxe7 Qc3 31. Re3 Qc1+ 32. Kh2 Qd2 33. e6 fxe6 34. Qxe6+ Kh8 35. Re2 Qd4 36. f4 Qf6 37. Qd7 Qd4 38. Qe6 Qf6 39. Qb3 Qd4 40. Re4 Qf6 41. h4 Qd6 42. Re6 Qc5 43. Qb7 Qd4 44. Kh3 Bf6 45. Be4 Qd1 46. Rc6 Qf1+ 47. Bg2 Qa1 48. Ra6 Qd4 49. h5 Qd1 50. Bf3 Qf1+ 51. Bg2 Qe2 52. Ra5 Qe6+ 53. Kh2 Rf7 54. Qb5 Re7 55. Ra6 Qe3 56. Rxf6 Kg7 57. Qb2 |
| ECO B32 in 1960 play it! bazan osvaldo defeats black's schweber in 57 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qc7 Qg6 9. Nc3 Nge7 10. Be3 O-O 11. O-O-O b5 12. Bc5 Re8 13. h4 f6 14. h5 Qf7 15. Be2 Nd8 16. Bxe7 Ne6 17. Qb6 Qxe7 18. Nd5 Qd8 19. Bg4 Qxb6 20. Nxb6 Ra7 21. Nxc8 Rxc8 22. Rxd7 Nc7 23. h6 Rf8 24. Rxg7+ Kh8 25. Rd1 Rg8 26. Rdd7 Rxg7 27. Rxg7 b4 28. Be2 Nb5 29. Bxb5 |