| ECO B50 in 2007 play it! klop defeats black's mitrandir in 81 moves | 1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. Nc3 e6 5. d3 Nf6 6. Bg5 Be7 7. O-O O-O 8. Qd2 Na5 9. Bb5 a6 10. Ba4 b5 11. Bb3 Nxb3 12. axb3 Bb7 13. e5 dxe5 14. Nxe5 Nd5 15. Bxe7 Qxe7 16. Nxd5 Bxd5 17. Qe3 Rfd8 18. f3 f6 19. Ng4 h5 20. Nf2 Bb7 21. Ne4 Rac8 22. Rfe1 e5 23. Ng3 Qf7 24. Nf5 Kh7 25. Rad1 Rc7 26. Qf2 Bc8 27. Ng3 Kg8 28. Ne4 Rd5 29. c4 Rd4 30. b4 cxb4 31. Nd2 Rxd3 32. cxb5 axb5 33. Qe2 Bf5 34. Ne4 Rxd1 35. Rxd1 Bxe4 36. Qxe4 g6 37. Qxb4 Rc4 38. Qxb5 Qa7+ 39. Kf1 Rd4 40. Rc1 Qd7 41. Qb8+ |
| ECO B50 in 2007 play it! klop defeats black's uglygirl in 83 moves | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 g6 7. Bd2 Bg7 8. O-O O-O 9. Rb1 Nc6 10. Re1 Rac8 11. Ng5 Ne5 12. f4 Nc6 13. Rf1 h6 14. Nh3 a6 15. f5 b5 16. Ne2 Ne5 17. Nef4 Kh7 18. Nf2 gxf5 19. exf5 Qxf5 20. N2h3 Qd7 21. Nh5 Ng6 22. Nxf6+ Bxf6 23. Qh5 Bg7 24. Ng5+ Kg8 25. Ne4 Kh7 26. Rf2 f5 27. Ng5+ Kg8 28. Nh3 Kh7 29. Rbf1 e6 30. Re2 e5 31. Ref2 f4 32. g3 fxg3 33. hxg3 Rxf2 34. Rxf2 Rf8 35. Rxf8 Bxf8 36. g4 Qg7 37. Ng5+ Kg8 38. Ne6 Qf6 39. Nxf8 Qxf8 40. Qxg6+ Qg7 41. Qxg7+ Kxg7 42. g5 |
| ECO B20 in 2007 play it! klop defeats black's uglygirl in 53 moves | 1. e4 c5 2. Bc4 e6 3. Nc3 Bd6 4. Nf3 Ne7 5. Nb5 Bc7 6. d4 cxd4 7. Nfxd4 Nbc6 8. Qg4 O-O 9. Bh6 Ng6 10. Bg5 f6 11. Nxe6 dxe6 12. Bxe6+ Bxe6 13. Qxe6+ Kh8 14. Rd1 Ba5+ 15. c3 Qe7 16. Qxe7 Ncxe7 17. Be3 Rad8 18. O-O Bb6 19. Bd4 Bxd4 20. cxd4 a6 21. Nc7 Rd6 22. f4 Rc8 23. e5 Rc6 24. d5 Nxd5 25. Nxd5 fxe5 26. fxe5 Nxe5 27. Ne7 |
| ECO B20 in 2007 play it! klop defeats black's uglygirl in 79 moves | 1. e4 c5 2. Bc4 d6 3. Nf3 Nf6 4. d3 g6 5. Bg5 Bg7 6. e5 dxe5 7. Nxe5 O-O 8. Qd2 a6 9. Bh6 Nbd7 10. Qg5 Nxe5 11. Qxe5 Bf5 12. Bxg7 Kxg7 13. Qxc5 Rc8 14. Qe3 b5 15. Bb3 a5 16. a4 Nd5 17. Bxd5 Qxd5 18. Nc3 Qxg2 19. O-O-O b4 20. Qe5+ Kg8 21. Nd5 Rxc2+ 22. Kb1 f6 23. Qxe7 Rxb2+ 24. Kxb2 Qxf2+ 25. Kb3 Qd4 26. Qd6 Kg7 27. Qc7+ Rf7 28. Qc4 Qa7 29. Nf4 g5 30. Rhg1 Rc7 31. Ne6+ Bxe6 32. Qxe6 Rc3+ 33. Ka2 Qf2+ 34. Ka1 Ra3+ 35. Kb1 Rc3 36. Qe7+ Kg6 37. Qe4+ Kg7 38. Rg2 Qb6 39. Rf1 b3 40. Rxg5+ |
| ECO B21 in 2007 play it! klop defeats black's uglygirl in 45 moves | 1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bc4 e6 6. Nf3 Nf6 7. O-O Be7 8. Ne5 O-O 9. b3 a6 10. Bb2 b5 11. Be2 Bb7 12. d3 Nc6 13. Bf3 Nd4 14. Bxb7 Rb8 15. Be4 Nxe4 16. Nxe4 Nf5 17. Re1 Qb6 18. Qg4 c4+ 19. Kh1 Ne3 20. Rxe3 Qxe3 21. Nd7 f6 22. Qxe6+ Kh8 23. Nxb8 |
| ECO B20 in 2007 play it! klop defeats black's uglygirl in 63 moves | 1. e4 c5 2. Bc4 d6 3. Nc3 Nf6 4. d3 g6 5. Bg5 Bg7 6. Nf3 O-O 7. e5 dxe5 8. Nxe5 b6 9. Qf3 Qc7 10. Nxf7 Rxf7 11. Bxf7+ Kxf7 12. Bxf6 exf6 13. Qxa8 a6 14. Qd5+ Be6 15. Qf3 Nc6 16. O-O Ne5 17. Qe4 Bf5 18. Qd5+ Be6 19. Qe4 f5 20. Qe2 f4 21. Rfe1 Bg4 22. f3 Bf5 23. Nd5 Qd6 24. Nxf4 g5 25. Nh5 Bh8 26. Rab1 Bg6 27. f4 gxf4 28. Nxf4 Qd4+ 29. Qe3 Qd6 30. Nxg6 hxg6 31. Qf4+ Kg8 32. Rf1 |
| ECO B50 in 2007 play it! klop defeats black's gvs in 83 moves | 1. e4 c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Nf6 5. Ng5 d5 6. exd5 h6 7. Nf3 Bd6 8. O-O Bg4 9. h3 Bh5 10. Re1 O-O 11. d3 a6 12. a4 Nbd7 13. a5 Qc7 14. Bd2 Rae8 15. Ne4 Re7 16. Bb3 Nh7 17. g4 Bg6 18. Qc1 f5 19. Nxd6 Qxd6 20. Bc3 fxg4 21. Nxe5 Nxe5 22. Bxe5 Rxe5 23. Qd2 gxh3 24. Rxe5 Qxe5 25. Re1 Qd4 26. Re3 Ng5 27. Rg3 Nf3+ 28. Rxf3 Rxf3 29. Qe2 Qg4+ 30. Kf1 Qg2+ 31. Ke1 Qg1+ 32. Kd2 Qg2 33. d6+ Kh7 34. Bd5 Qxf2 35. Bxf3 Qxe2+ 36. Bxe2 Bf5 37. Bf3 g5 38. Ke3 g4 39. Bxb7 h2 40. Kf2 h5 41. Kg2 h4 42. Be4 |
| ECO C41 in 2007 play it! klop defeats black's uonny by checkmate in 59 moves | 1. e4 e5 2. Nf3 d6 3. Bc4 Nh6 4. O-O Be7 5. d3 c5 6. Bxh6 gxh6 7. Nc3 Be6 8. Nd5 Bxd5 9. Bxd5 Qd7 10. Qd2 Na6 11. a3 O-O-O 12. Qxh6 Nc7 13. Bxf7 Rdf8 14. Bc4 Rf6 15. Qe3 Rff8 16. b4 b6 17. bxc5 bxc5 18. Rab1 Qa4 19. Rb3 Kd7 20. Ng5 Rb8 21. Rfb1 Rxb3 22. Rxb3 h6 23. Qh3+ Kc6 24. Ne6 h5 25. Nxc7 Kxc7 26. Qe6 Re8 27. Bb5 Qa5 28. Qxd6+ Kb7 29. Qd7+ Kb6 30. Qc6# |
| ECO C68 in 2007 play it! klop defeats black's ludwin in 29 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. O-O Qe7 7. d4 exd4 8. Nxd4 Bd7 9. Bf4 O-O-O 10. Nb3 Ba7 11. Qf3 g5 12. Be3 Bxe3 13. Qxe3 Qf6 14. Qa7 Bg4 15. Nc5 |
| ECO C42 in 2007 play it! klop defeats black's paroparo in 67 moves | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. O-O d6 6. h3 O-O 7. d3 Bd7 8. Bc4 h6 9. Nd5 Nxd5 10. Bxd5 Rb8 11. a3 Ne7 12. Bc4 b5 13. Ba2 Qc8 14. Kh2 Be6 15. Bxe6 Qxe6 16. Bd2 f5 17. b4 Bb6 18. Qe2 Ng6 19. exf5 Qxf5 20. Be3 Nf4 21. Qd2 Qh5 22. Bxf4 Rxf4 23. Rae1 Rbf8 24. Qe2 Qg6 25. c4 bxc4 26. dxc4 c5 27. b5 Ba5 28. Rd1 Re4 29. Qd3 Rf6 30. Qd5+ Kh7 31. Rd3 Qf5 32. g3 Qg6 33. g4 Qe8 34. Qxe4+ |
| ECO C65 in 2007 play it! klop defeats black's spartak in 97 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. O-O d6 6. h3 O-O 7. d3 a6 8. Bxc6 bxc6 9. Bg5 h6 10. Bh4 Re8 11. a3 Re6 12. b4 Bb6 13. d4 exd4 14. Nxd4 Bxd4 15. Qxd4 Qe8 16. Bxf6 Rxf6 17. f4 Bb7 18. e5 dxe5 19. Qxe5 Qxe5 20. fxe5 Rg6 21. Rf2 Re8 22. Re1 Rge6 23. Rfe2 f6 24. exf6 Rxe2 25. Rxe2 Rxe2 26. Nxe2 gxf6 27. Nd4 Kf7 28. Nf5 c5 29. Nxh6+ Kg6 30. Ng4 cxb4 31. axb4 Be4 32. c3 Kf5 33. g3 Bd3 34. Kf2 Bb5 35. Kf3 Kg5 36. h4+ Kf5 37. Ne3+ Kg6 38. Kf4 c6 39. g4 Bd3 40. h5+ Kf7 41. Nf5 Bb5 42. Nd6+ Kg7 43. Nxb5 cxb5 44. Kf5 Kf7 45. h6 Kg8 46. Kxf6 Kh7 47. g5 Kh8 48. g6 Kg8 49. g7 |
| ECO C41 in 2007 play it! klop defeats black's dorin by checkmate in 43 moves | 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. h3 O-O 6. d3 a5 7. Bd2 c6 8. a4 Be6 9. Bxe6 fxe6 10. Ng5 Qd7 11. O-O b6 12. f4 exf4 13. Bxf4 e5 14. Be3 Qd8 15. Ne6 Qc8 16. Nxf8 Bd8 17. Nxh7 Nxh7 18. Qh5 Nd7 19. Qe8+ Ndf8 20. Qf7+ Kh8 21. Qh5 Ra7 22. Rxf8# |
| ECO C41 in 2007 play it! klop defeats black's presence in 91 moves | 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. h3 Nf6 5. O-O O-O 6. Nc3 a6 7. a3 b5 8. Ba2 c5 9. d3 Be6 10. Bxe6 fxe6 11. Ng5 Qd7 12. b4 h6 13. Nf3 Qe8 14. bxc5 dxc5 15. Nxe5 Bd6 16. Ng4 Nxg4 17. Qxg4 g5 18. Ne2 e5 19. h4 Be7 20. Qe6+ Qf7 21. Qxh6 gxh4 22. Bg5 Bxg5 23. Qxg5+ Qg7 24. Qxh4 Nd7 25. Qg3 Rf7 26. Qxg7+ Kxg7 27. Ng3 Rh8 28. Nf5+ Kf6 29. f4 Rfh7 30. fxe5+ Kxe5 31. Kf2 Rh2 32. Ne3 Kd4 33. Ke2 R8h3 34. Kd2 Rxe3 35. c3+ Ke5 36. Kxe3 Rxg2 37. Rf5+ Kd6 38. a4 b4 39. cxb4 cxb4 40. Rb1 a5 41. Rxa5 Rg3+ 42. Kd4 Rg2 43. Rxb4 Ke7 44. Rb7 Ke8 45. Ra8+ Ke7 46. Raa7 |
| ECO C41 in 2007 play it! klop defeats black's presence in 79 moves | 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. h3 O-O 6. d3 a6 7. Be3 b5 8. Bb3 Bb7 9. a3 c5 10. Bg5 Nbd7 11. O-O h6 12. Bxf6 Nxf6 13. Nd2 Rc8 14. Ne2 d5 15. Ng3 c4 16. Ba2 cxd3 17. cxd3 dxe4 18. Ndxe4 Nxe4 19. dxe4 Qxd1 20. Rfxd1 Bc5 21. Kf1 Bd4 22. Rd2 Rc7 23. Rad1 Rfc8 24. Bb3 Rc1 25. Ke2 Rxd1 26. Rxd1 Bxb2 27. Rd7 Rb8 28. Rxf7 Kh8 29. a4 b4 30. f3 Bc6 31. Nf5 Rb7 32. Ne7 Kh7 33. Nxc6 Rxf7 34. Bxf7 Bc3 35. Nb8 a5 36. Nc6 g5 37. Nxa5 Kg7 38. Bd5 Kf6 39. Nb3 Ke7 40. a5 |
| ECO C68 in 2007 play it! klop defeats black's paroparo in 77 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. O-O Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. d3 h6 10. Be3 Bd4 11. Qg3 O-O 12. Bxh6 Nh5 13. Qg4 Qf6 14. Bd2 g6 15. Qd7 Ng3 16. Qxc7 Nxf1 17. Rxf1 b6 18. Qd7 Rad8 19. Qg4 Rd6 20. b3 Qe6 21. Ne2 Qxg4 22. hxg4 b5 23. Nxd4 Rxd4 24. Bc3 Rd7 25. Bxe5 f6 26. Bc3 Kg7 27. f4 Kg8 28. Kf2 c5 29. a3 g5 30. f5 Kf7 31. Rh1 Kg7 32. Rh5 Rd6 33. Rxg5+ Kh6 34. Rg6+ Kh7 35. g5 Rg8 36. Rh6+ Kg7 37. Bxf6+ Rxf6 38. Rxf6 Ra8 39. Rc6 |
| ECO C68 in 2007 play it! klop defeats black's nevil by checkmate in 65 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nc3 d6 6. h3 Nf6 7. d3 Be7 8. Be3 Be6 9. O-O O-O 10. Ng5 Bd7 11. f4 h6 12. Nf3 exf4 13. Bxf4 Nh5 14. Nd4 Nxf4 15. Rxf4 Bf6 16. Nde2 Be5 17. Rf1 Qg5 18. Rf3 f5 19. d4 Bf6 20. e5 dxe5 21. dxe5 Be6 22. exf6 Rxf6 23. Qd4 Raf8 24. Raf1 Rg6 25. Rg3 Qh5 26. Nf4 Qh4 27. Rxg6 Rf7 28. Nxe6 Qe7 29. Rxf5 c5 30. Rxf7 cxd4 31. Rxe7 dxc3 32. Rgxg7+ Kh8 33. Re8# |
| ECO C62 in 2007 play it! klop defeats black's victors in 39 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bg4 5. h3 Bh5 6. Bc4 Qe7 7. Nd5 Qd7 8. Bb5 O-O-O 9. d3 Be7 10. Be3 Kb8 11. O-O f5 12. Nxe5 dxe5 13. Qxh5 fxe4 14. dxe4 Nf6 15. Qf7 Rdf8 16. Nxf6 gxf6 17. Bxc6 bxc6 18. Qb3+ Ka8 19. Qa4 c5 20. Qxd7 |
| ECO C68 in 2007 play it! klop defeats black's voyager in 63 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. h3 f6 7. d4 c5 8. dxe5 fxe5 9. Bg5 Be7 10. Qxd8+ Bxd8 11. Bxd8 Kxd8 12. Nxe5 Be6 13. O-O-O+ Ke8 14. f4 Ne7 15. f5 Bc8 16. Na4 b6 17. Nc3 Bb7 18. Rd7 Bc6 19. Rxc7 Kd8 20. Rxc6 Nxc6 21. Nxc6+ Kc7 22. Ne5 b5 23. Rd1 Rhd8 24. Nd5+ Kb7 25. Nf7 Rf8 26. Nd6+ Kc6 27. e5 h5 28. Ne7+ Kd7 29. Ng6 b4 30. e6+ Kc7 31. Nxf8 g5 32. e7 |
| ECO C68 in 2007 play it! klop defeats black's spartak in 135 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. h3 h6 7. d4 exd4 8. Qxd4 c5 9. Qxg7 Qf6 10. Qxf6 Nxf6 11. e5 Bf5 12. Bf4 Nh5 13. exd6 Nxf4 14. dxc7 Nxg2+ 15. Kd2 Nf4 16. Rae1+ Kd7 17. Re5 Be6 18. Re4 Nd5 19. Nxd5 Bxd5 20. Re3 Kxc7 21. Rhe1 Rad8 22. Kc1 Bxf3 23. Rxf3 Rd7 24. Re5 Rhd8 25. Rxc5+ Kb6 26. b4 a5 27. Rf6+ Rd6 28. Rxd6+ Rxd6 29. Rf5 axb4 30. Rxf7 Re6 31. Kd2 Kc6 32. f4 Rd6+ 33. Ke3 b5 34. f5 Kd5 35. Re7 Ra6 36. Rb7 Kc4 37. Kd2 Rf6 38. Rc7+ Kd5 39. Rb7 Kc6 40. Rh7 Kc5 41. Ke3 Kc4 42. Rc7+ Kd5 43. Kf4 Kd6 44. Rc8 Ke7 45. Rc5 Ra6 46. Ke5 Rxa2 47. f6+ Kf7 48. Kf5 Ra3 49. Rc7+ Kf8 50. Kg6 Rg3+ 51. Kxh6 Rxh3+ 52. Kg5 Rg3+ 53. Kf4 Rc3 54. Rxc3 bxc3 55. Ke3 b4 56. Kd3 Kf7 57. Kc4 b3 58. Kxb3 Kxf6 59. Kxc3 Ke5 60. Kc4 Kd6 61. Kb5 Kc7 62. c4 Kb7 63. c5 Kc7 64. c6 Kb8 65. Kb6 Ka8 66. Kc7 Ka7 67. Kd8 Kb8 68. c7+ |
| ECO C68 in 2007 play it! klop defeats black's spartak by checkmate in 73 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Nf6 6. d3 Bg4 7. h3 Bh5 8. Be3 Bb4 9. Qd2 h6 10. a3 Ba5 11. b4 Bb6 12. Bxb6 cxb6 13. Nxe5 Qd4 14. Nc4 O-O 15. O-O Rfe8 16. Ne2 Bxe2 17. Qxe2 Nxe4 18. dxe4 Rxe4 19. Ne3 f5 20. Qd3 Qf6 21. Rfe1 Rd8 22. Qb3+ Kh8 23. Rad1 Rde8 24. Rd7 f4 25. Rxb7 fxe3 26. Rxe3 Rxe3 27. fxe3 b5 28. Ra7 Qe5 29. Rxa6 Qg3 30. Rxc6 Qe1+ 31. Kh2 Rxe3 32. Rc8+ Kh7 33. Qg8+ Kg6 34. Rc6+ Kf5 35. Qd5+ Re5 36. Qf3+ Kg5 37. Qg4# |