| ECO C63 in 2000 play it! leisebein peter defeats white's suermann uwe in 43 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 dxc6 5. Nxe5 Qd4 6. Qh5+ g6 7. Nxg6 hxg6 8. Qxg6+ Kd8 9. d3 Bc5 10. O-O Ne7 11. Qg3 Bd6 12. c3 Bxg3 13. cxd4 Bxh2+ 14. Kh1 b6 15. Nc3 Ba6 16. Rd1 Kd7 17. a4 f4 18. f3 Rh7 19. g4 Bg3+ 20. Kg2 Rah8 21. Bxf4 Rh2+ 22. Kxg3 |
| ECO C40 in 2004 play it! leisebein peter defeats white's heyn ulrich in 84 moves | 1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. d4 e4 5. Ne5 Nf6 6. Nc3 O-O 7. f4 Bb4 8. Bd2 e3 9. Bxe3 Nxd5 10. Bd2 Bxc3 11. bxc3 f6 12. Nd3 Re8+ 13. Kf2 Na6 14. Qh5 Be6 15. f5 Bf7 16. Qg4 c5 17. Re1 Qd7 18. Rxe8+ Rxe8 19. Be2 h5 20. Qf3 Qa4 21. Nxc5 Nxc5 22. dxc5 Qxc2 23. Rd1 Qxa2 24. c4 Ne7 25. Qd3 Qa4 26. Bf4 Nc6 27. Rd2 Qb4 28. Bd6 Ne5 29. Qc2 Nxc4 30. Bxc4 Bxc4 31. Qb2 Qa4 32. Qc2 Bb3 33. Qc3 a5 34. h3 Qb5 35. Qd3 Bc4 36. Qc3 a4 37. Rd4 Bf1 38. Kg1 Re2 39. Qc4+ Qxc4 40. Rxc4 Bxg2 41. Rxa4 Bxh3 42. Rb4 Rg2+ |
| ECO C57 in 1997 play it! leisebein peter defeats white's baer horst hugo in 74 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Ke7 6. Bb3 Qe8 7. Nc3 Nd4 8. O-O d6 9. Bf7 Qf8 10. Nd5+ Nxd5 11. Bxd5 Qf6 12. Nf7 Rf8 13. c3 Ne6 14. d4 Bb6 15. Bxe6 Qxe6 16. Ng5 Qg6 17. a4 a5 18. dxe5 h6 19. exd6+ cxd6 20. Nf3 Bg4 21. Kh1 Qh5 22. Be3 Rxf3 23. Qb3 Bxe3 24. Qxb7+ Bd7 25. Qxa8 Rh3 26. gxh3 Qf3+ 27. Kg1 Bf4 28. Rfd1 Qxh3 29. Qa7 Bxh2+ 30. Kh1 Bf4+ 31. Kg1 Ke8 32. Qa8+ Kf7 33. Qa7 Kg6 34. Rxd6+ Bxd6 35. Qb6 Qh2+ 36. Kf1 Bg4 37. Ke1 Qg1+ |
| ECO C63 in 2004 play it! leisebein peter defeats white's kraemer stefan in 88 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Qe2 d6 8. Qc4 Qe7 9. Nc3 Bd7 10. Nd5 Nxd5 11. exd5 Nd4 12. Bxd7+ Qxd7 13. Nxe5 Qf5 14. Nd3 O-O-O 15. a4 Rhe8 16. Kh1 a6 17. a5 Re4 18. f3 Rh4 19. Bf4 Rxf4 20. Nxf4 Qxf4 21. b4 Ba7 22. Rae1 Qg5 23. f4 Qh5 24. Re7 Rd7 25. Re4 Nf5 26. Qd3 g6 27. c3 Kd8 28. Rfe1 Rf7 29. Rf1 Nh6 30. h3 Ng4 31. Re2 g5 32. b5 gxf4 33. b6 cxb6 34. Qd4 Ne5 35. axb6 f3 36. Rxe5 dxe5 37. bxa7 fxg2+ 38. Kxg2 Rg7+ 39. Qg4 Rxg4+ 40. Kh2 Rg7 41. a8=Q+ Kc7 42. d6+ Kb6 43. Qd8+ Ka7 44. Qf6 Rd7 |
| ECO C34 in 2003 play it! leisebein peter defeats white's milde lars in 44 moves | 1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 f5 7. Nc3 fxe4 8. Bxf4 Nf6 9. d5 Bg7 10. Bc4 O-O 11. Qd2 Nbd7 12. Nge2 Qe8 13. O-O-O a6 14. h5 b5 15. Bb3 Nc5 16. Bh6 Qe5 17. Bf4 e3 18. Qe1 Qe8 19. h6 Bh8 20. Nd4 Nxb3+ 21. Nxb3 b4 22. Ne2 a5 |
| ECO C56 in 2002 play it! leisebein peter defeats white's vetter udo in 74 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. O-O Qe7 11. Re1 O-O 12. f3 Ng5 13. c3 Bb6 14. Qd2 h6 15. f4 Ne4 16. Qd3 f6 17. Nf3 Bg4 18. Nbd2 Nxd2 19. Nxd2 fxe5 20. Bxb6 cxb6 21. fxe5 Rae8 22. Qg3 Bh5 23. Nb3 Rf5 24. e6 Rg5 25. Qe3 c5 26. Nc1 Rg6 27. Nd3 Rxe6 28. Qxe6+ Qxe6 29. Rxe6 Rxe6 30. Nf4 Re5 31. Nxh5 Rxh5 32. Rd1 Kf7 33. g4 Re5 34. Kf2 Ke6 35. Kf3 Re4 36. h3 Ke5 37. Rd3 g5 |
| ECO C63 in 2002 play it! leisebein peter defeats white's brandt michael in 30 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Ng3 e4 7. Ng5 d5 8. h3 h6 9. N5xe4 dxe4 10. Bxc6+ bxc6 11. d3 exd3 12. Qf3 Kf7 13. Qxc6 Bb4+ 14. c3 Re8+ 15. Kd2 Bd6 |
| ECO C40 in 1987 play it! leisebein peter defeats white's roscher j in 56 moves | 1. e4 e5 2. Nf3 f5 3. exf5 e4 4. Ne5 Nf6 5. Be2 d6 6. Bh5+ Ke7 7. Nf7 Qe8 8. Nc3 Nxh5 9. Nd5+ Kxf7 10. Qxh5+ g6 11. fxg6+ Kg7 12. Nxc7 Qe5 13. Qxe5+ dxe5 14. Nxa8 Bd6 15. gxh7 Nc6 16. d3 Nb4 17. Kd2 exd3 18. cxd3 Bf5 19. g4 Bxh7 20. h4 Nxd3 21. Ke2 Rxa8 22. f3 Rc8 23. Rd1 Rc2+ 24. Bd2 Rxb2 25. h5 Nb4 26. Kf1 Bd3+ 27. Kg1 Bc5+ 28. Kh1 Be2 |
| ECO C63 in 2002 play it! leisebein peter defeats white's pilz erhard in 122 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. O-O Nd4 8. Nxd4 exd4 9. Qh5+ g6 10. Re1+ Be7 11. Qh6 c6 12. Be2 d5 13. d3 Kf7 14. Bf3 Bd7 15. c4 dxc4 16. dxc4 Rae8 17. Rd1 Bf5 18. Qd2 Bd6 19. b4 Be5 20. Bb2 Rd8 21. b5 Rhe8 22. a4 Qd6 23. c5 Qxc5 24. bxc6 bxc6 25. Rac1 Qd6 26. Bxc6 Bd7 27. f4 Bf6 28. Bb5 Kg7 29. Rc4 Kg8 30. Qc1 Re4 31. Rc7 Bxb5 32. axb5 Qe6 33. h3 Re2 34. Kh1 Qe4 35. Rg1 Re3 36. Rf1 Rxh3+ 37. Kg1 Qe3+ 38. Qxe3 Rxe3 39. Rb7 Rd5 40. Rxa7 Rxb5 41. Rc1 Re8 42. Ba1 Rd5 43. Rd1 Re4 44. g3 g5 45. fxg5 Rxg5 46. Kf2 Be5 47. Ra3 Kf7 48. Rad3 Rgg4 49. Rh1 Kg6 50. Rb1 Kf5 51. Rf3+ Ke6 52. Rb7 h5 53. Rbb3 Kd5 54. Ra3 Rg5 55. Ra5+ Kc4 56. Ra4+ Kb5 57. Raa3 Bd6 58. Rad3 Kc4 59. Bb2 Bc5 60. Ba3 Ba7 61. Kf1 Ra5 |
| ECO C57 in 1996 play it! leisebein peter defeats white's gysi ado in 40 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kxf2 Nxe4+ 7. Ke3 Qe7 8. c3 d5 9. Bxd5 Qc5+ 10. Kxe4 Bf5+ 11. Kxf5 Qxd5 12. Nxh8 Ne7+ 13. Kg5 Qxg2+ 14. Qg4 Qxh1 15. Qh5+ g6 16. Qh3 Qg1+ 17. Qg3 Qd1 18. Qxe5 Rd8 19. Qb5+ c6 20. Qxb7 Qf3 |
| ECO C40 in 1985 play it! leisebein peter defeats white's wittmann walter in 70 moves | 1. e4 e5 2. Nf3 f5 3. exf5 e4 4. Ne5 Nf6 5. Be2 d6 6. Bh5+ Ke7 7. Nf7 Qe8 8. Nxh8 Qxh5 9. Qxh5 Nxh5 10. g4 Nf6 11. Rg1 Nc6 12. Rg3 Nd4 13. Kd1 g6 14. d3 gxf5 15. g5 Ng4 16. Be3 Bg7 17. Nc3 exd3 18. cxd3 Be6 19. h3 Nxe3+ 20. fxe3 Nc6 21. Kd2 Rxh8 22. d4 f4 23. exf4 Nxd4 24. Re1 Kd7 25. Rge3 Rf8 26. Rf1 Be5 27. Re4 c5 28. h4 b5 29. Ke1 Bg7 30. h5 b4 31. Nd1 Bd5 32. Re3 Nc2+ 33. Kd2 Nxe3 34. Nxe3 Bxa2 35. f5 Bb3 |
| ECO C40 in 1986 play it! leisebein peter defeats white's geisendorf lutz in 108 moves | 1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 d5 5. Qh5+ g6 6. Nxg6 hxg6 7. Qxg6+ Kd7 8. Bxd5 Nf6 9. Nc3 Qe7 10. b3 Rh6 11. Qf7 Qxf7 12. Bxf7 Nc6 13. Bb2 Bd6 14. O-O-O Ne5 15. Nd5 Nfg4 16. Bxe5 Nxe5 17. Bg8 Rh8 18. Bh7 Ba3+ 19. Kb1 c6 20. Bf5+ Kd6 21. Ne3 Bxf5 22. Nxf5+ Kc7 23. h3 Raf8 24. g4 Rf7 25. Rde1 Nf3 26. Re2 Rfh7 27. c3 Rxh3 28. Rxh3 Rxh3 29. Kc2 Ng5 30. b4 a5 31. bxa5 Bc5 32. Ng3 Bxf2 33. Nxe4 Nxe4 34. Rxe4 Bh4 35. Rf4 Rh2 36. Rf7+ Kb8 37. Rh7 Bg3 38. Rxh2 Bxh2 39. Kd3 Bf4 40. Ke2 Kc7 41. d4 Kd6 42. Kd3 Bg5 43. Ke4 Bd8 44. Kf5 Bxa5 45. c4 Bc3 46. Ke4 Bb2 47. Kd3 Ke6 48. Ke4 Ba3 49. Kd3 Bd6 50. Kc3 Be7 51. Kd3 Kf6 52. Ke4 Bd6 53. c5 Be7 54. Kd3 Ke6 |
| ECO C63 in 2004 play it! leisebein peter defeats white's cristensen jens in 60 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5 8. Qe2 Nf6 9. f4 Qxf4 10. Ne5+ c6 11. d4 Qh4+ 12. g3 Qh3 13. Bc4 Be6 14. Bf4 O-O-O 15. O-O-O Bd6 16. Kb1 Rhe8 17. Rhf1 Bxe5 18. dxe5 Rxd1+ 19. Rxd1 Bg4 20. Qf1 Qxf1 21. Rxf1 Nd5 22. Bb3 Nxf4 23. gxf4 Rf8 24. c3 Kd7 25. Kc2 e3 26. Re1 e2 27. h3 Bh5 28. Kd2 Rxf4 29. Ke3 Rh4 30. Rg1 g6 |
| ECO C55 in 2000 play it! leisebein peter defeats white's heinrich joerg in 72 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. h3 Na5 8. Nd5 Nxe4 9. Bb3 Nf6 10. Nxf6+ Bxf6 11. Bd5 c6 12. b4 cxd5 13. Bb2 Nc6 14. a3 e4 15. Bxf6 Qxf6 16. dxe4 dxe4 17. Nh2 Rd8 18. Re1 d5 19. b5 Ne5 20. Rb1 Be6 21. Rb4 Rd7 22. Rd4 Rc7 23. Re2 Nd3 24. Rxd3 exd3 25. Qxd3 Rac8 26. Nf3 Rc3 27. Qd1 Rxf3 28. gxf3 Bxh3 29. Kh2 Qh4 30. Re3 h6 31. c3 Rc4 32. Qe1 Rf4 33. a4 d4 34. cxd4 Be6+ 35. Kg1 Qg5+ 36. Kf1 Bc4+ |
| ECO C40 in 2004 play it! leisebein peter defeats white's breitenstein eri in 88 moves | 1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. d3 Qxd5 6. dxe4 Qxe4 7. Qxe4+ Nxe4 8. Bd3 Nc5 9. O-O Nxd3 10. cxd3 Nc6 11. Bf4 Bg4 12. Re1+ Kd7 13. Ne5+ Nxe5 14. Bxe5 Re8 15. Nc3 f6 16. Bf4 Rxe1+ 17. Rxe1 c6 18. Re4 Bf5 19. Rd4+ Ke6 20. Rd8 g5 21. Be3 Bg7 22. Rd4 Re8 23. Ne4 Bf8 24. f4 gxf4 25. Bxf4 b5 26. b4 a5 27. Nd6 Ra8 28. a3 axb4 29. axb4 Ra4 30. Nxf5 Kxf5 31. Bd6 Bxd6 32. Rxd6 Rxb4 33. Rxc6 Kf4 34. Rxf6+ Ke3 35. h3 Rd4 36. Rf7 b4 37. Rxh7 Kxd3 38. Rb7 Kc3 39. Rc7+ Rc4 40. Re7 b3 41. Re3+ Kb4 42. Re2 Rc2 43. Re4+ Ka3 44. Re3 Ka2 |
| ECO C20 in 2002 play it! leisebein peter defeats white's herrchen ralf in 22 moves | 1. e4 e5 2. b3 Nf6 3. Nc3 Bc5 4. Bc4 c6 5. Nf3 d5 6. Bd3 dxe4 7. Bxe4 Ng4 8. d4 Bb4 9. Bd2 f5 10. Bd3 e4 11. Nxe4 fxe4 |
| ECO C63 in 2001 play it! leisebein peter defeats white's stroeher rudolf in 34 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxe5 dxe4 8. Qc4 Qd6 9. Nf7 Qe6 10. Nxh8 Bd7 11. Qb3 Qxb3 12. axb3 Bc5 13. O-O Ke7 14. Ng6+ hxg6 15. c3 Ne5 16. Bxd7 Kxd7 17. Ra5 Nd3 |
| ECO C40 in 2004 play it! leisebein peter defeats white's mani christian in 89 moves | 1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 O-O 7. c4 Re8 8. d3 Bg4 9. h3 Nxe4 10. dxe4 Bf5 11. Nd2 Bg5 12. f3 Bh4+ 13. Kd1 Bg6 14. Nb3 c6 15. Bf4 f5 16. g3 Bf6 17. Bg2 Nd7 18. Rc1 a5 19. Rc2 fxe4 20. fxe4 a4 21. Nd2 a3 22. b4 Ra4 23. Qe3 Rxb4 24. Qxa3 Rb6 25. Re1 Kh8 26. Qe3 Qa8 27. Re2 Rb4 28. Bd6 Rb6 29. Bc7 Rb4 30. a3 Ra4 31. Bd6 Qa6 32. Bb4 c5 33. Bxc5 Nxc5 34. Qxc5 Rxa3 35. Re3 Ra5 36. Qb4 Ra1+ 37. Ke2 Bd4 38. Rf3 Kg8 39. Qb5 Qa8 40. Rd3 Rg1 41. Rxd4 Rxg2+ 42. Kf3 Rg1 43. d6 Rf8+ 44. Kg4 Qd8 45. h4 |
| ECO C34 in 1997 play it! leisebein peter defeats white's bangiev alexande in 46 moves | 1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 f5 7. Bxf4 fxe4 8. Nc3 Nf6 9. Qd2 d5 10. O-O-O c6 11. h5 Be6 12. Nge2 Nbd7 13. Ng3 Bb4 14. a3 Be7 15. Be2 b5 16. Rdf1 b4 17. axb4 Bxb4 18. Qe3 Qa5 19. Nb1 Be7 20. c4 c5 21. cxd5 Rc8 22. Nc3 Nxd5 23. Qxe4 cxd4 |
| ECO C57 in 2001 play it! leisebein peter defeats white's heyn ulrich in 46 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kxf2 Nxe4+ 7. Kg1 Qh4 8. g3 Nxg3 9. hxg3 Qxg3+ 10. Kf1 Rf8 11. Qh5 d5 12. Bxd5 Nb4 13. Bc4 b5 14. Bb3 Nxc2 15. d4 Nxa1 16. Bd5 Bb7 17. Rh3 Qxh3+ 18. Qxh3 Bxd5 19. Kg1 Rxf7 20. dxe5 Bxa2 21. e6 Rf6 22. Qxh7 O-O-O 23. e7 Rd1+ |