| ECO A22 in 2004 play it! leisebein peter defeats white's koehler hanspete in 124 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 exd3 6. cxb5 h6 7. Nf3 dxe2 8. Bxe2 Bc5 9. O-O O-O 10. Bf4 d5 11. Rc1 Bb7 12. Na4 Bd6 13. Bxd6 Qxd6 14. Qc2 Nbd7 15. Qxc7 Qb4 16. Nc3 Rab8 17. Rc2 Rfc8 18. Qg3 Nh5 19. Qh3 Ndf6 20. a3 Qc5 21. Qh4 Re8 22. Rfc1 Qb6 23. Rd1 Bc8 24. Nd4 g5 25. Nxd5 gxh4 26. Nxb6 axb6 27. Bxh5 Nxh5 28. Rc4 h3 29. g3 Bb7 30. f3 Rbd8 31. Kf2 Ng7 32. Re1 Ne6 33. Nxe6 Rxe6 34. Rxe6 fxe6 35. Ke2 Bd5 36. Rc7 e5 37. Ke3 h5 38. Re7 Rf8 39. f4 exf4+ 40. gxf4 Rc8 41. Rd7 Be6 42. Rd6 Kf7 43. Rc6 Rg8 44. Ke4 Rg1 45. Rxb6 Re1+ 46. Kf3 Bg4+ 47. Kg3 Rg1+ 48. Kh4 Rg2 49. Rc6 Rxh2 50. Rc7+ Kf6 51. Rc6+ Kf5 52. Rc5+ Kxf4 53. Rc4+ Ke3 54. Rc3+ Kf4 55. Rc4+ Kf5 56. Rc5+ Kf6 57. Rc6+ Ke5 58. Rc5+ Kd4 59. Rc1 Rxb2 60. Rh1 Ke3 61. Kg3 Rg2+ 62. Kh4 h2 |
| ECO A22 in 2003 play it! leisebein peter defeats white's melia ken in 60 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 bxc4 6. dxe4 h6 7. Nxf7 Kxf7 8. e5 c6 9. exf6 Qxf6 10. e4 Bb4 11. Bd2 d5 12. Nxd5 Bxd2+ 13. Qxd2 cxd5 14. Qxd5+ Kg6 15. Bxc4 Nc6 16. O-O Rd8 17. Qc5 Kh7 18. f4 Nd4 19. e5 Qg6 20. Rf2 Be6 21. Bxe6 Qxe6 22. Qc3 Kg8 23. Qe3 Rd5 24. Rc1 Rad8 25. b3 a5 26. Re1 Nf5 27. Qe2 Rd3 28. Kh1 Re3 29. Qf1 g5 30. Rfe2 Qa6 |
| ECO A22 in 2000 play it! leisebein peter defeats white's brunner hermann in 52 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 bxc4 6. dxe4 h6 7. Nxf7 Kxf7 8. e5 c6 9. exf6 Qxf6 10. e4 Bb4 11. Bd2 d5 12. Be2 Be6 13. O-O d4 14. Na4 Bxd2 15. Qxd2 d3 16. Bf3 Qg5 17. Qxg5 hxg5 18. Nc5 Rd8 19. Rac1 Rd4 20. Bh5+ Ke7 21. f4 Nd7 22. Nxe6 Kxe6 23. Bg4+ Ke7 24. g3 gxf4 25. Rxf4 Ne5 26. Rcf1 Rb8 |
| ECO A23 in 2003 play it! leisebein peter defeats white's herrchen ralf in 48 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d3 d5 5. cxd5 cxd5 6. Bg2 Nc6 7. Bg5 Be6 8. Nf3 Qb6 9. Rb1 d4 10. Bxf6 gxf6 11. Ne4 f5 12. Nf6+ Ke7 13. Nh5 Bxa2 14. Ra1 Bb3 15. Qb1 Qb4+ 16. Kf1 Rg8 17. Qc1 Qb5 18. Nh4 Be6 19. Bh3 f4 20. Nf5+ Kd8 21. Nf6 Rg6 22. Ne4 Nb4 23. Qd2 f3 24. Kg1 fxe2 |
| ECO A23 in 1990 play it! leisebein peter defeats white's hahmann hartmut in 58 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. Nb3 a5 8. d4 a4 9. Nc5 a3 10. b3 Bxc5 11. dxc5 Qxc5 12. Na4 Qxd5 13. Qxd5 Nxd5 14. e3 Nd7 15. Bd2 Ne5 16. Be2 Bh3 17. O-O-O O-O 18. Rhg1 Ng4 19. Be1 Rfe8 20. Rd4 Nxh2 21. Rh1 Bg4 22. Rxh2 Bxe2 23. Nc5 Ra7 24. Nxe4 h6 25. Nc3 Bd3 26. Ra4 Rxa4 27. Nxa4 Nf6 28. Nc3 Ng4 29. Rh3 g5 |
| ECO A22 in 2001 play it! leisebein peter defeats white's buecken guenter in 79 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 bxc4 6. dxe4 h6 7. Nxf7 Kxf7 8. e5 c6 9. exf6 Qxf6 10. e4 Bb4 11. Bd2 d5 12. Nxd5 Bxd2+ 13. Qxd2 cxd5 14. Qxd5+ Kg6 15. Bxc4 Nc6 16. O-O Rd8 17. e5 Rxd5 18. exf6 Rd4 19. fxg7 Kxg7 20. Rac1 Rb8 21. Bb3 Rb6 22. f4 a5 23. Rc5 a4 24. Bc4 Rxb2 25. Rxc6 Bd7 26. Rc7 Rc2 27. Rb1 Kf6 28. Rb6+ Ke7 29. h4 Rc1+ 30. Kh2 Rcxc4 31. Rxc4 Rxc4 32. Rxh6 Rxf4 33. Rh7+ Kd6 34. h5 Rh4+ 35. Kg3 Rg4+ 36. Kf2 Bc6 37. g3 Rc4 38. Ke3 Rc2 39. a3 Rc3+ 40. Kd4 |
| ECO A22 in 2003 play it! leisebein peter defeats white's schulle jozsef in 54 moves | 1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Qc2 O-O 5. Nf3 Re8 6. Be2 Bxc3 7. dxc3 e4 8. Nd4 d6 9. O-O Qe7 10. b4 Nbd7 11. Bb2 Ne5 12. Rad1 Bg4 13. Bxg4 Nexg4 14. h3 Ne5 15. Qb3 a5 16. a3 Nfd7 17. Nb5 Rac8 18. Rd4 Qg5 19. Kh1 Re6 20. Qc2 Nf3 21. Rd5 f5 22. Rg1 Rh6 23. Qd1 Qg4 24. Qf1 Nde5 25. Nd4 Ng5 26. Kh2 f4 27. exf4 Qxf4+ |
| ECO A22 in 2002 play it! leisebein peter defeats white's von rosenberg cl in 48 moves | 1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Qb3 Nf6 6. g3 Nc6 7. Bg2 Nd4 8. Qd1 c6 9. e3 Nf5 10. Nge2 Be7 11. O-O O-O 12. Qc2 Be6 13. Rd1 Qb6 14. d4 exd4 15. Nxd4 Nxd4 16. Rxd4 Rfd8 17. Ne2 Qc5 18. Qd1 Qh5 19. f3 Nd5 20. Rd3 Qg6 21. e4 Nb4 22. Rxd8+ Rxd8 23. Qe1 Bc5+ 24. Kh1 Nd3 |
| ECO A22 in 2003 play it! leisebein peter defeats white's vetter udo in 30 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. Qc2 bxc4 6. Ncxe4 d5 7. Nxf6+ Qxf6 8. Nf3 Nc6 9. a3 Rb8 10. d3 Bc5 11. e3 Bf5 12. e4 Bg6 13. exd5 Nd4 14. Nxd4 Bxd4 15. Qe2+ Kd8 |
| ECO A22 in 2002 play it! leisebein peter defeats white's rushton darren in 68 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. Ngxe4 Nxe4 6. Nxe4 bxc4 7. e3 d5 8. Nc3 c6 9. b3 cxb3 10. Qxb3 Be7 11. d4 Bf5 12. Qb7 Nd7 13. Ba6 Nf6 14. O-O O-O 15. Ne2 Rb8 16. Qxa7 Ra8 17. Qb7 Qd6 18. a4 Rfb8 19. Ba3 Rxb7 20. Bxb7 Qb8 21. Bxa8 Bxa3 22. Rxa3 Qxa8 23. Ng3 Be4 24. f3 Bg6 25. Rc1 Ne8 26. Rca1 Qa5 27. Rc1 Nd6 28. Rxc6 Qb4 29. Ra1 h6 30. Nf1 Bd3 31. a5 Nf5 32. Rb6 Qc3 33. Rd1 Bxf1 34. Rxf1 Nxe3 |
| ECO A22 in 1999 play it! leisebein peter defeats white's buecken guenter in 34 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 bxc4 6. dxe4 h6 7. Nxf7 Kxf7 8. e5 c6 9. exf6 Qxf6 10. e4 Bb4 11. Bd2 d5 12. Nxd5 Bxd2+ 13. Qxd2 cxd5 14. Qxd5+ Kg6 15. Qxa8 Qxb2 16. Rd1 Qb4+ 17. Ke2 c3 |
| ECO A22 in 2001 play it! leisebein peter defeats white's buecken guenter in 72 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 bxc4 6. dxe4 h6 7. Nxf7 Kxf7 8. e5 c6 9. exf6 Qxf6 10. e4 Bb4 11. Bd2 d5 12. Nxd5 Bxd2+ 13. Qxd2 cxd5 14. Qxd5+ Kg6 15. e5 Be6 16. Qb5 Qf4 17. Rd1 Kh7 18. Be2 Nd7 19. O-O Nxe5 20. Qb4 Rhd8 21. h3 Nc6 22. Qc3 Nd4 23. Rde1 Rab8 24. Bd1 Bf5 25. Re3 Bd3 26. Rfe1 Rf8 27. Qd2 Bg6 28. g3 Qf6 29. Re5 Nc6 30. R5e2 Rbd8 31. Qf4 Qxf4 32. gxf4 Rxf4 33. a3 Nd4 34. Re7 Rb8 35. Rxa7 Rxb2 36. Ree7 h5 |
| ECO A10 in 2000 play it! leisebein peter defeats white's kleine joachim in 66 moves | 1. c4 g5 2. d4 Bg7 3. e4 h6 4. Nf3 d6 5. Be2 g4 6. Nh4 e6 7. g3 Nc6 8. d5 exd5 9. cxd5 Nd4 10. Nf5 Bxf5 11. exf5 Qe7 12. Nc3 Nxe2 13. Qxe2 Qxe2+ 14. Kxe2 Ne7 15. Re1 Kd7 16. Kd3 Rae8 17. Be3 Nxf5 18. Rac1 a6 19. b3 Rhg8 20. Re2 Bxc3 21. Kxc3 Rg5 22. Rd1 Rh5 23. Kd3 Re5 24. Kd2 Rxh2 25. Rde1 Nxe3 26. Rxe3 Rxf2+ 27. Kc3 Rxe3+ 28. Rxe3 Rf3 29. Rxf3 gxf3 30. Kd3 Ke7 31. Ke3 Kf6 32. Kxf3 Ke5 33. Kg4 Ke4 |
| ECO A23 in 2004 play it! leisebein peter defeats white's weber daniel in 68 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. Nb3 a5 8. d3 a4 9. Nd2 cxd5 10. dxe4 dxe4 11. Ncxe4 Nxe4 12. Nxe4 Bb4+ 13. Bd2 O-O 14. Bg2 Rd8 15. Nc3 Nc6 16. Nd5 Qb5 17. Nc3 Qh5 18. a3 Bxc3 19. bxc3 Ne5 20. Qc2 Bf5 21. Qa2 Be6 22. Qc2 Bb3 23. Qb1 Bc4 24. f3 Rxd2 25. Kxd2 Rd8+ 26. Ke1 Re8 27. Qe4 Nd3+ 28. exd3 Rxe4+ 29. fxe4 Bxd3 30. Ra2 Qc5 31. Kd2 Bc4 32. Rc2 Qd6+ 33. Kc1 Qxa3+ 34. Kd2 Bb3 |
| ECO A22 in 1983 play it! leisebein peter defeats white's fleck joachim in 48 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. cxb5 d5 6. d4 a6 7. Qb3 axb5 8. Qxb5+ c6 9. Qb3 Bd6 10. g3 O-O 11. Nh3 c5 12. Bg5 cxd4 13. Bxf6 gxf6 14. Nb5 Qa5+ 15. Kd1 Bd7 16. e3 dxe3 17. fxe3 Na6 18. Nc3 Be5 19. Nf4 Rfd8 20. Ke1 Nc5 21. Qc2 d4 22. exd4 Bxd4 23. Nd5 Bg4 24. Be2 Nd3+ |
| ECO A10 in 1988 play it! leisebein peter defeats white's geisler in 46 moves | 1. c4 g5 2. Nc3 Bg7 3. d4 h6 4. e4 c5 5. d5 d6 6. Qc2 Nd7 7. Be2 Ne5 8. g3 e6 9. Bd2 Ne7 10. f4 gxf4 11. gxf4 N5g6 12. dxe6 fxe6 13. O-O-O O-O 14. Nh3 Nc6 15. e5 Nh4 16. Be3 Nf5 17. Bxc5 Qh4 18. exd6 Qxh3 19. d7 Rd8 20. dxc8=Q Raxc8 21. Rxd8+ Rxd8 22. Nd1 Nfd4 23. Qe4 Qf5 |
| ECO A22 in 2001 play it! leisebein peter defeats white's hort wolfgang in 46 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 bxc4 6. Ncxe4 h6 7. Nf3 cxd3 8. Qxd3 Nc6 9. e3 Rb8 10. Nc3 Rb6 11. Qd2 d5 12. Bb5 Bb4 13. Qd3 O-O 14. O-O Bxc3 15. bxc3 Bg4 16. Ba3 Bxf3 17. gxf3 Qc8 18. Kg2 Ne4 19. Bxc6 Rxc6 20. Rg1 Rg6+ 21. Kf1 Rxg1+ 22. Kxg1 Ng5 23. f4 Nf3+ |
| ECO A22 in 2000 play it! leisebein peter defeats white's altenburg nils in 22 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. Nxb5 h6 6. Nh3 c6 7. Nc3 d5 8. Qc2 Bd6 9. cxd5 cxd5 10. d3 exd3 11. Qxd3 Nc6 |
| ECO A22 in 1999 play it! leisebein peter defeats white's suermann uwe in 32 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Nd4 Nc6 5. Nxc6 dxc6 6. d4 exd3 7. Qxd3 Be6 8. b3 Qxd3 9. exd3 O-O-O 10. Be2 Bf5 11. Bg5 Bxd3 12. Bxf6 gxf6 13. Bxd3 Rxd3 14. Ne4 Rd4 15. Nxf6 Bg7 16. Nh5 Re4+ |
| ECO A23 in 2002 play it! leisebein peter defeats white's vetter udo in 50 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Bg2 dxc4 7. Qxd8+ Kxd8 8. Nf3 h6 9. Bf4 Be6 10. O-O Nbd7 11. Rad1 Bb4 12. Ne5 Ke7 13. Nxd7 Nxd7 14. Ne4 f5 15. Bd6+ Bxd6 16. Nxd6 Nc5 17. Rd4 Rhd8 18. Rfd1 Rab8 19. Bh3 g6 20. e4 Nd3 21. exf5 gxf5 22. Nxf5+ Kf6 23. g4 Bxf5 24. Rxd8 Rxd8 25. gxf5 Nxb2 |