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| ECO A27-1991 play it pgn download kasparav g vs gnuchess5 black wins by checkmate in 62 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 f6 7. Bh4 Nh6 8. Nxd4 Nxd4 9. Qxd4 O-O 10. O-O-O c6 11. Ne3 Qa5 12. Kb1 f5 13. Qd2 Qe5 14. f3 f4 15. Ng4 Nxg4 16. fxg4 d6 17. h3 Re8 18. Qc2 Qc5 19. Rd2 Be6 20. b3 Qe5 21. Kc1 d5 22. cxd5 cxd5 23. Kd1 Rac8 24. Qb1 Qe3 25. Rd3 Qe4 26. Bf2 Bd7 27. a4 b6 28. Be1 b5 29. a5 b4 30. Rg3 Qxb1+ 31. Kd2 Qc2# |
| ECO A27-1990 play it pgn download abolinsi vs zhuravlevnikolai black wins in 78 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 g6 6. d5 Ne5 7. f4 Ng4 8. Qd4 N4f6 9. Qe5+ Be7 10. d6 cxd6 11. Qd4 Qa5 12. g4 Nh6 13. Bh3 Nhxg4 14. Ngxe4 fxe4 15. Bxg4 O-O 16. Bh3 d5 17. cxd5 Bc5 18. Qc4 d6 19. Bg2 Bf5 20. e3 Rac8 21. Qb3 Ng4 22. Ke2 Nxe3 23. Bxe4 Bxe4 24. Nxe4 Rce8 25. Kf3 Rxe4 26. Kxe4 Re8+ 27. Kf3 Nf5 28. Qc3 Nd4+ 29. Kg2 Re2+ 30. Kh3 Qd8 31. Qd3 Rf2 32. Rf1 Nf5 33. Rxf2 Qh4+ 34. Kg2 Qxf2+ 35. Kh3 Qh4+ 36. Kg2 Qg4+ 37. Kf1 Qg1+ 38. Ke2 Nd4+ 39. Kd2 Bb4+ |
| ECO A27-1989 play it pgn download lautierj vs ivanchukv black wins in 76 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. g3 Bxc3 5. bxc3 d6 6. d4 e4 7. Nd2 f5 8. Bg2 Nf6 9. f3 O-O 10. O-O exf3 11. Nxf3 h6 12. Qd3 Rb8 13. d5 Ne7 14. Be3 b6 15. Bd4 Ng6 16. Nd2 Ng4 17. Bh3 Qg5 18. Bxg4 Qxg4 19. Rf2 Bd7 20. Raf1 Rbe8 21. e3 h5 22. Qe2 Qxe2 23. Rxe2 f4 24. Rff2 fxg3 25. hxg3 c5 26. dxc6 Bxc6 27. Rxf8+ Nxf8 28. Rh2 g6 29. g4 hxg4 30. Kf2 Re7 31. Rh8+ Kf7 32. Kg3 Bd7 33. Rh1 Ke8 34. Rf1 Rh7 35. Ne4 Rh3+ 36. Kg2 Bc6 37. Rf4 g5 38. Rxg4 Rh4 |
| ECO A27-1988 play it pgn download ragozinviachesla vs rovnerdmitry black wins in 78 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 d6 4. g3 g6 5. d4 Bg4 6. dxe5 dxe5 7. Qa4 Bg7 8. Bg5 Qc8 9. Bg2 h6 10. Be3 Nge7 11. O-O O-O 12. Rfd1 Nf5 13. Bc5 Re8 14. h3 Bxf3 15. Bxf3 Nfd4 16. Bg2 a6 17. Rd2 Qf5 18. Nd5 e4 19. Bxd4 Bxd4 20. e3 Be5 21. g4 Qg5 22. Bxe4 Bxb2 23. Rxb2 Rxe4 24. Qc2 Rae8 25. Rxb7 Rxg4+ 26. hxg4 Qxg4+ 27. Kf1 Qh3+ 28. Ke2 Nd4+ 29. Kd2 Nxc2 30. Kxc2 Qf3 31. Rd1 h5 32. Rxc7 h4 33. Rc6 Kg7 34. Rf6 Qe2+ 35. Rd2 Qxc4+ 36. Kd1 Rb8 37. Rd4 Qxa2 38. Rc6 Rb1+ 39. Rc1 h3 |
| ECO A27-1987 play it pgn download bauerpeter vs havasijanos white wins in 63 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng1 Nf6 6. e3 Bb4 7. Nge2 O-O 8. a3 Bxc3+ 9. Nxc3 d6 10. b4 Ne7 11. Bb2 c6 12. d5 Ng6 13. Qd2 Qe7 14. O-O-O Rd8 15. f4 exf3 16. gxf3 cxd5 17. cxd5 Bd7 18. Kb1 Re8 19. Re1 Rac8 20. Bd3 Ne5 21. Rhf1 Rc7 22. e4 Qf7 23. Nb5 Bxb5 24. Bxb5 Nc4 25. Bxc4 Rxc4 26. exf5 Rxe1+ 27. Rxe1 Nxd5 28. Qg5 Rc8 29. Re6 Qc7 30. Ka1 Rf8 31. f6 Nxf6 32. Rxf6 |
| ECO A27-1986 play it pgn download szabol vs pachmanl white wins in 53 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 f6 7. Bf4 d6 8. Nxd4 a6 9. h4 h6 10. g3 f5 11. Nxc6 bxc6 12. Nc3 Rb8 13. Qd2 c5 14. Bg2 Bb7 15. Bxb7 Rxb7 16. O-O Nf6 17. e4 fxe4 18. Nxe4 Nxe4 19. Qd5 Rxb2 20. Rae1 Bf6 21. Rxe4+ Kf8 22. h5 g5 23. Bc1 Rb8 24. Qf5 Rg8 25. Re6 Kf7 26. Rfe1 c6 27. Bd2 |
| ECO A27-1985 play it pgn download tolushalexander vs smyslovv black wins in 74 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. d5 Nce7 7. Be2 f5 8. Qc2 Nf6 9. O-O O-O 10. Rd1 h6 11. c5 g5 12. cxd6 cxd6 13. Nd2 f4 14. Nc4 Nf5 15. a4 h5 16. b3 Rf7 17. Ba3 Bf8 18. Bd3 Ne8 19. Re1 f3 20. gxf3 Nh4 21. Nd2 Bh3 22. Bf1 Qd7 23. Kh1 Rc8 24. Bb2 Bxf1 25. Rxf1 Qh3 26. Rg1 Nxf3 27. Nxf3 Qxf3+ 28. Rg2 g4 29. Kg1 Ng7 30. e4 Be7 31. Rd1 Bh4 32. Re1 Bg5 33. Rg3 Qf6 34. Rd1 a6 35. Qe2 Bh4 36. Rg2 Qf3 37. Re1 Rxc3 |
| ECO A27-1984 play it pgn download christiansenlarr vs piketj black wins in 134 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 Qe7 8. Bg2 Qe6 9. O-O Rb8 10. Qa4 a6 11. Qa5 Ne7 12. Qxc7 Rb4 13. Qa5 Rxc4 14. Bd2 h5 15. b3 Rd4 16. Be3 Rg4 17. Rad1 h4 18. Bc5 hxg3 19. hxg3 Be5 20. Rd3 Nf5 21. Rfd1 f6 22. Ne4 d5 23. Nc3 Nxg3 24. fxg3 Bxg3 25. Nxd5 cxd5 26. Rxd5 Kf7 27. Qb6 Bf2+ 28. Kxf2 Rxg2+ 29. Kxg2 Qxe2+ 30. Bf2 Bh3+ 31. Kh2 Be6 32. Kg1 Qg4+ 33. Kf1 Rh1+ 34. Bg1 Qf3+ 35. Qf2 Bxd5 36. Qxf3 Bxf3 37. Rd6 Be4 38. Kf2 a5 39. Rd4 Bc6 40. Rc4 Bd7 41. Rc7 Ke6 42. Ra7 Rh5 43. Ra6+ Kf7 44. Ra7 Rd5 45. Ke3 Ke6 46. Bf2 g5 47. Be1 Re5+ 48. Kf2 a4 49. bxa4 Re4 50. Ra6+ Kf7 51. Bc3 f5 52. Rf6+ Ke7 53. Rg6 g4 54. a5 Rc4 55. Be5 Ra4 56. a6 Be6 57. Rg7+ Bf7 58. Rh7 Rxa6 59. Rh1 Rxa2+ 60. Kg3 Bd5 61. Re1 Be4 62. Rd1 Ke6 63. Bf4 Ra3+ 64. Kh4 Rh3+ 65. Kg5 g3 66. Be3 g2 67. Bf2 Rf3 |
| ECO A27-1983 play it pgn download christiansenlarr vs mausso white wins in 79 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ne5 Nge7 6. Nxc6 Nxc6 7. Bf4 g5 8. Bd2 Bg7 9. h4 gxh4 10. e3 Qg5 11. Nd5 Kd8 12. Qc2 b6 13. O-O-O Ne7 14. f4 Qg6 15. Nxe7 Kxe7 16. Rxh4 d6 17. Rh3 Bd7 18. Be1 Bf6 19. c5 Qf7 20. Kb1 bxc5 21. dxc5 Rab8 22. Bc3 Qg7 23. Bxf6+ Qxf6 24. Rd4 a5 25. Bc4 dxc5 26. Rd5 Rb6 27. Re5+ Kd8 28. Rxc5 a4 29. a3 h6 30. Rh1 Rh7 31. Bd5 Bb5 32. Bc4 Bc6 33. Re5 Bd7 34. Rd1 Rd6 35. Rc1 Bc6 36. Qc3 Rhd7 37. Qb4 Re7 38. Rc5 Rg7 39. Qb8+ Ke7 40. Re5+ |
| ECO A27-1982 play it pgn download palatniksemonukr vs benjaminjoelusa white wins in 79 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ncxe7 7. Nd2 e3 8. fxe3 Nf6 9. Qb3 Ng4 10. g3 Nxe3 11. Nd1 Nxf1 12. Rxf1 O-O 13. Ne3 d6 14. O-O-O c6 15. Nf3 Kh8 16. Ng2 Ng8 17. Nf4 Qe7 18. d5 c5 19. Nh4 Qe8 20. e4 g5 21. Qc3+ Nf6 22. Nxf5 gxf4 23. Nxd6 Qe7 24. e5 Nh5 25. e6 Ng7 26. Nf7+ Rxf7 27. exf7 Bg4 28. Rde1 Qxf7 29. Rxf4 Qg6 30. Re7 Rg8 31. Rxb7 h5 32. Rff7 a5 33. b3 a4 34. bxa4 Qh6+ 35. Kb2 Bc8 36. Rbc7 Ba6 37. a5 Bxc4 38. Rxg7 Rxg7 39. d6 Bb5 40. a6 |
| ECO A27-1981 play it pgn download palatniksemon vs benjaminjoelusa white wins in 79 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ncxe7 7. Nd2 e3 8. fxe3 Nf6 9. Qb3 Ng4 10. g3 Nxe3 11. Nd1 Nxf1 12. Rxf1 O-O 13. Ne3 d6 14. O-O-O c6 15. Nf3 Kh8 16. Ng2 Ng8 17. Nf4 Qe7 18. d5 c5 19. Nh4 Qe8 20. e4 g5 21. Qc3+ Nf6 22. Nxf5 gxf4 23. Nxd6 Qe7 24. e5 Nh5 25. e6 Ng7 26. Nf7+ Rxf7 27. exf7 Bg4 28. Rde1 Qxf7 29. Rxf4 Qg6 30. Re7 Rg8 31. Rxb7 h5 32. Rff7 a5 33. b3 a4 34. bxa4 Qg5+ 35. Kb2 Bc8 36. Rbc7 Ba6 37. a5 Bxc4 38. Rxg7 Rxg7 39. d6 Bb5 40. a6 |
| ECO A27-1980 play it pgn download benkopalcusa vs benjaminjoelusa black wins in 90 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. d5 exf3 6. dxc6 fxg2 7. cxd7 Bxd7 8. Bxg2 c6 9. Bf4 Ne7 10. e3 Ng6 11. Qh5 Bb4 12. O-O O-O 13. Bg5 Qe8 14. Ne2 h6 15. Bf4 Be6 16. b3 Nxf4 17. Nxf4 Qxh5 18. Nxh5 a5 19. Nf4 Bf7 20. Nd3 Ba3 21. Rad1 Bh5 22. f3 Rfe8 23. Kf2 a4 24. Bh3 axb3 25. axb3 Bf8 26. Ra1 Bg6 27. Rfd1 Bh7 28. f4 g5 29. Bf1 Bg7 30. Rxa8 Rxa8 31. Nc5 Bg6 32. Nxb7 Ra2+ 33. Kg3 Bc3 34. Bg2 Re2 35. h3 Be1+ 36. Kh2 Rxe3 37. Bxc6 gxf4 38. Nc5 Bg3+ 39. Kh1 Bh5 40. Rd8+ Kg7 41. Rd7+ Kg6 42. Rd3 Kg5 43. b4 Kh4 44. b5 Re1+ 45. Kg2 Re2+ |
| ECO A27-1979 play it pgn download christiansenl vs brownewalter white wins in 67 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ne5 Nxe5 6. dxe5 Ne7 7. Bg5 h6 8. Bh4 c6 9. e3 Qa5 10. Bg3 g6 11. Be2 h5 12. a3 h4 13. Bf4 g5 14. Bxg5 Qxe5 15. Bf4 Qf6 16. O-O Ng6 17. Bc7 d6 18. f3 Qe7 19. Ba5 b6 20. Qa4 Qb7 21. fxe4 bxa5 22. c5 Ne5 23. exf5 Qg7 24. f6 Qg6 25. f7+ Ke7 26. Nd5+ Kd7 27. Nf6+ Ke6 28. Rad1 Rb8 29. Bc4+ Nxc4 30. Qxc4+ Ke7 31. cxd6 Kd8 32. Qxc6 Qxf7 33. Nd5 Qb7 34. Qc7+ |
| ECO A27-1978 play it pgn download alburtlevo vs nevednichyborism white wins in 73 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Nf6 6. Nd2 Bb4 7. e3 Bxc3 8. bxc3 d6 9. f3 exf3 10. Qxf3 O-O 11. Bd3 Ne7 12. O-O h6 13. Bxf6 Rxf6 14. e4 f4 15. Rae1 Nc6 16. e5 dxe5 17. dxe5 Rf8 18. e6 Ne7 19. Qe4 g6 20. Rxf4 Rxf4 21. Qxf4 Qxd3 22. Qf7+ Kh8 23. Ne4 Bxe6 24. Qf6+ Kg8 25. Qxe6+ Kf8 26. Qxe7+ Kxe7 27. Nf2 Kf6 28. Nxd3 Rd8 29. Re3 Rd6 30. Kf2 Ra6 31. Re2 b6 32. Ke3 c5 33. Rf2+ Kg5 34. Ne5 Ra3 35. Kd3 a6 36. Nd7 b5 37. Nxc5 |
| ECO A27-1977 play it pgn download aaltot vs barberogerardofa black wins in 70 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O f5 7. d3 Nf6 8. Bd2 h6 9. Rb1 O-O 10. b4 Be6 11. Qc1 g5 12. Ne1 d5 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. Bxd5+ Qxd5 16. Qc4 Qxc4 17. dxc4 Rad8 18. b5 Nd4 19. Bb4 Nxe2+ 20. Kg2 Rf7 21. Rb3 e4 22. Nc2 f4 23. Ra3 Nd4 24. Nxd4 Rxd4 25. Rxa7 Rxc4 26. a3 b6 27. Ra8+ Kh7 28. Re8 f3 29. Kg1 Rf5 30. Re1 Rxb5 31. R8xe4 Rxe4 32. Rxe4 c5 33. Be1 Rb1 34. g4 Bc3 35. Kf1 b5 |
| ECO A27-1976 play it pgn download rasuwajew vs kupreichik black wins in 16 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Nf6 6. d5 exf3 7. dxc6 fxg2 8. cxd7 Nxd7 |
| ECO A27-1975 play it pgn download knott simon vs hughes white wins in 71 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 Ne7 8. Bg2 O-O 9. O-O Bb7 10. Qc2 Nf5 11. e3 Qf6 12. Bd2 Rab8 13. Rab1 d6 14. Ne4 Qe6 15. b4 Rfe8 16. Rb3 c5 17. bxc5 Bxe4 18. Bxe4 Rxb3 19. Bxf5 Rb2 20. Qxb2 gxf5 21. Bc3 Bxc3 22. Qxc3 dxc5 23. Rd1 Rb8 24. Kg2 c6 25. a3 f6 26. Qd3 Rf8 27. Rb1 Kg7 28. Rb7+ Rf7 29. Rxf7+ Kxf7 30. f3 Qe5 31. f4 Qe6 32. Kf3 h5 33. e4 fxe4+ 34. Qxe4 f5 35. Qxe6+ Kxe6 36. h3 |
| ECO A27-1974 play it pgn download patterson s |