| ECO A05 in 2002 play it! margoline boris defeats white's weber ulrich in 76 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. Be3 c6 7. Qc1 Re8 8. Rd1 Bf5 9. c4 Nbd7 10. Nh4 Be6 11. c5 Ng4 12. Bf4 b6 13. h3 Ngf6 14. cxb6 Qxb6 15. Nc3 Rac8 16. Be3 Qa6 17. Qd2 c5 18. Rac1 Nb6 19. b3 c4 20. Qb2 h6 21. b4 g5 22. Nf3 Ne4 23. b5 Qa5 24. Nxe4 dxe4 25. Ne5 c3 26. Qc2 f5 27. Nc6 Qxa2 28. Qxc3 Qxe2 29. Bf1 Qh5 30. Qa3 Nd5 31. Bc4 Kh8 32. Bxd5 Bxd5 33. Qxa7 f4 34. Nxe7 Rxc1 35. Rxc1 fxe3 36. fxe3 Be6 37. d5 Bxh3 38. Re1 Qf3 |
| ECO A05 in 1995 play it! margoline boris defeats white's tregubov pavel v in 112 moves | 1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. O-O Bf5 5. b3 e6 6. Bb2 h6 7. d3 Be7 8. Nbd2 O-O 9. Re1 Bh7 10. e4 dxe4 11. dxe4 Nbd7 12. Qe2 Qc7 13. a3 Rfd8 14. e5 Ne8 15. Nc4 Nb6 16. Ne3 Nd5 17. Nf1 a5 18. Rec1 Qb6 19. N3d2 Bc5 20. Be4 Ne7 21. Bxh7+ Kxh7 22. Nc4 Qc7 23. Nfd2 Ng6 24. Nf3 Kg8 25. Bc3 Bf8 26. Bd4 Ra6 27. Ne3 Ne7 28. Bc5 Raa8 29. a4 Nd5 30. Bxf8 Kxf8 31. Nc4 b5 32. Nb2 b4 33. Nd1 c5 34. c3 Qd7 35. Ra2 Rdc8 36. Rd2 Qb7 37. Qe4 Rab8 38. c4 Ne7 39. Qxb7 Rxb7 40. Ne3 Nc6 41. Rcd1 Ke7 42. Kg2 Rd8 43. Rxd8 Nxd8 44. Nd2 f5 45. f4 g5 46. Nf3 Nf7 47. Ne1 Nc7 48. Nd3 Na6 49. g4 fxg4 50. f5 Rd7 51. fxe6 Kxe6 52. Nd5 Nh8 53. Nf6 Ra7 54. Nxg4 Ng6 55. Nxh6 Rd7 56. Ng4 Rxd3 |
| ECO A06 in 2003 play it! margoline boris defeats white's lutz klaus juerg in 62 moves | 1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. d5 Nf6 5. Nc3 e6 6. e4 exd5 7. exd5 Bd6 8. Bxc4 O-O 9. O-O Bg4 10. Bg5 Re8 11. Bb5 Nbd7 12. h3 Bh5 13. Bxf6 gxf6 14. Qa4 Bxf3 15. Bxd7 Re7 16. Bg4 Bxg4 17. Qxg4+ Kh8 18. Rad1 Qd7 19. Qf3 f5 20. a4 a6 21. b3 Rae8 22. Rd3 f4 23. Rd2 Qf5 24. Nd1 Qe4 25. Qc3+ Qe5 26. Qf3 Qg7 27. Nb2 b5 28. axb5 axb5 29. Qd3 Re4 30. Nd1 Rd4 31. Qxb5 Rg8 |
| ECO A05 in 1996 play it! margoline boris defeats white's just fred in 53 moves | 1. Nf3 Nf6 2. d4 d6 3. c3 g6 4. Nbd2 Bg7 5. e4 O-O 6. Be2 c5 7. dxc5 dxc5 8. O-O Nc6 9. Qc2 Qc7 10. Nc4 b6 11. Bg5 Bb7 12. a4 Rab8 13. Rad1 Nd8 14. Nfd2 Ne6 15. Be3 Nf4 16. Rfe1 Nxe2+ 17. Rxe2 Ng4 18. Nf1 Ba6 19. b3 Rfd8 20. Red2 Bxc4 21. bxc4 Rxd2 22. Qxd2 Qc6 23. Qe2 Qe6 24. Bf4 Be5 25. Qd2 Re8 26. f3 Qd6 27. Bxe5 |
| ECO A16 in 2001 play it! margoline boris defeats white's barth andreas in 98 moves | 1. c4 Nf6 2. Nc3 c6 3. Nf3 d6 4. g3 e5 5. Bg2 Nbd7 6. O-O Be7 7. d3 O-O 8. h3 a6 9. Nh2 Ne8 10. e4 g6 11. Be3 Ng7 12. f4 f5 13. Qc2 Nf6 14. Rae1 Nfh5 15. Ne2 Be6 16. Nf3 fxe4 17. dxe4 Nxg3 18. Nxg3 exf4 19. Bf2 fxg3 20. Bxg3 Nh5 21. Bh2 Qb6+ 22. Kh1 Qc5 23. Rc1 Nf4 24. Bxf4 Rxf4 25. b4 Qh5 26. Ng1 Raf8 27. Rxf4 Rxf4 28. Rf1 Qh4 29. Qe2 Qg3 30. Rxf4 Qxf4 31. b5 Bf6 32. bxa6 bxa6 33. Qf1 Be5 34. Nf3 c5 35. Nxe5 Qxe5 36. Qd3 Kg7 37. Qb3 Bf7 38. Qa4 Qa1+ 39. Kh2 Qd4 40. Qxa6 Bxc4 41. Qa4 Qe5+ 42. Kh1 Bf7 43. Qc2 Qa1+ 44. Kh2 Bxa2 45. Qd2 Qe5+ 46. Kh1 Bf7 47. Bf3 c4 48. Kg2 c3 49. Qd3 Bb3 |
| ECO A16 in 1997 play it! margoline boris defeats white's blum gernot in 80 moves | 1. c4 Nf6 2. Nc3 d6 3. Nf3 e5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. d3 c6 8. Nd2 a5 9. a3 Nc5 10. Rb1 a4 11. Nf3 Bg4 12. h3 Bh5 13. g4 Bg6 14. e4 Nfd7 15. Be3 Qa5 16. h4 h5 17. g5 f5 18. gxf6 Nxf6 19. Bxc5 Qxc5 20. Nxa4 Qa7 21. Nc3 Ng4 22. d4 exd4 23. Qxd4 Qxd4 24. Nxd4 Bxh4 25. Nd1 Rae8 26. f3 Ne5 27. b3 Nd3 28. Bh3 Nf4 29. Bf5 Bf7 30. Rb2 g6 31. Bd7 Re7 32. Bxc6 Bf6 33. Rd2 Bxd4+ 34. Kh1 bxc6 35. Rxd4 Ne2 36. Rxd6 Ng3+ 37. Kg2 Nxf1 38. Kxf1 Rb7 39. e5 Rxb3 40. e6 Be8 |
| ECO A02 in 1995 play it! margoline boris defeats white's walke guenter in 114 moves | 1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 c5 5. c3 b6 6. Bd3 Ba6 7. O-O O-O 8. Bxa6 Nxa6 9. Qe1 d5 10. Nbd2 e6 11. Ne5 Ne4 12. Nxe4 dxe4 13. Qe2 Qc8 14. Qc2 f6 15. Ng4 h5 16. Nf2 f5 17. Qb3 Qc6 18. Qa3 Nc7 19. b4 Nb5 20. Qb3 cxd4 21. cxd4 Qd5 22. Qxd5 exd5 23. Bb2 Nd6 24. Nd1 Nc4 25. Kf2 Rfc8 26. Bc3 Rc7 27. Rb1 Kf7 28. Ke2 Rac8 29. Rb3 Bf6 30. g3 h4 31. Be1 hxg3 32. hxg3 Rh8 33. Nf2 Ke6 34. Rh1 Rxh1 35. Nxh1 Rh7 36. Nf2 Rh2 37. Kf1 g5 38. Kg1 Rh7 39. Kf1 gxf4 40. gxf4 Bh4 41. Ke2 Bxf2 42. Bxf2 Rh1 43. Be1 Kd7 44. a4 Nd6 45. Rc3 Rh8 46. Rc2 Rh6 47. Rc3 Ne8 48. a5 Nc7 49. axb6 axb6 50. Kd1 Rh3 51. Bd2 Nb5 52. Rc1 Nd6 53. Rc2 Nc4 54. Ke2 Kc6 55. Kf2 Rh2+ 56. Ke1 Kb5 57. Kd1 Rxd2+ |
| ECO A02 in 1997 play it! margoline boris defeats white's mohr jutta in 47 moves | 1. f4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 c6 5. e3 d5 6. Be2 O-O 7. O-O a5 8. a3 Na6 9. c3 Nc7 10. a4 Nd7 11. d4 f6 12. b5 e5 13. c4 exf4 14. exf4 Nb6 15. c5 Nc4 16. Bxc4 dxc4 17. Qe2 Nd5 18. Qxc4 Be6 19. Qc1 Qd7 20. Na3 Bh6 21. g3 Bh3 22. Rf2 Rfe8 23. Nc4 Qg4 24. Nh4 |
| ECO C70 in 1997 play it! margoline boris defeats white's sadeghi behrang in 110 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. O-O Bg7 6. Re1 d6 7. c3 Ne7 8. h3 O-O 9. d4 h6 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Nbd2 b6 13. Nf1 Be6 14. Bb3 Bxb3 15. axb3 f5 16. exf5 gxf5 17. Ng3 Rf8 18. Nh5 Ng6 19. Nd2 a5 20. Nc4 f4 21. g3 Rf5 22. Nxg7 Kxg7 23. gxf4 exf4 24. f3 Rd8 25. Kf2 Rd3 26. Re6 Nce5 27. Nxe5 Rxe5 28. Rxg6+ Kxg6 29. Bxf4 Re7 30. Rg1+ Kh7 31. Rg4 Rd5 32. Rg1 Rb5 33. b4 axb4 34. c4 Rf5 35. Be3 Ref7 36. f4 Rxf4+ 37. Bxf4 Rxf4+ 38. Ke3 Rxc4 39. Kd3 Rh4 40. Rg3 c5 41. Kc2 Rd4 42. Rg2 Rd5 43. Rg3 b5 44. Rg2 c4 45. Rg3 Rf5 46. b3 Rf2+ 47. Kc1 Rf4 48. Kc2 Rf5 49. Kc1 Rg5 50. Re3 Kg6 51. Re6+ Kf5 52. Rxh6 Ke4 53. Rb6 Kd3 54. bxc4 bxc4 55. Rxb4 Kc3 |
| ECO C99 in 1992 play it! margoline boris defeats white's bitman alexander in 122 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. Bb1 Rac8 19. Nf1 Rfe8 20. Ng3 g6 21. Bg5 Qa7 22. Be3 Qb8 23. Qd2 Bd8 24. Bg5 Qa7 25. Rcd1 Na5 26. dxe5 Nc4 27. Qd3 Nxb2 28. Qxd6 Nxd1 29. Qxd1 Nh5 30. Nxh5 gxh5 31. Bf6 Rc6 32. Nd4 Ra6 33. Qxh5 Bxf6 34. exf6 Rxf6 35. e5 h6 36. Nf3 Rfe6 37. Bf5 Ra6 38. e6 Raxe6 39. Qg4+ Rg6 40. Rxe8+ Kg7 41. Qxg6+ fxg6 42. Re7+ Kf6 43. Rxd7 Qc5 44. Bd3 b4 45. Nd2 Qc1+ 46. Bf1 Qa1 47. f4 Ke6 48. Rd3 Qxa2 49. Re3+ Kd6 50. Rd3+ Kc7 51. Rd4 Qb2 52. Rc4+ Kd8 53. Nf3 a3 54. Rd4+ Kc7 55. Rc4+ Kb7 56. Nd4 a2 57. Nc2 b3 58. Rb4+ Kc7 59. Rc4+ Kd8 60. Rd4+ Qxd4+ 61. Nxd4 b2 |
| ECO C61 in 1999 play it! margoline boris defeats white's komsic drago in 58 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. c3 Ne7 7. b4 Bb6 8. Bb2 c6 9. Ba4 d5 10. d3 Qd6 11. Nd2 O-O 12. a3 Qg6 13. Kh1 f5 14. cxd4 fxe4 15. dxe4 dxe4 16. Bc2 Bf5 17. Nc4 Rad8 18. Ne3 Nd5 19. Nxf5 Qxf5 20. Qe2 Nf4 21. Qe3 Rde8 22. Rad1 Bc7 23. Bc1 h6 24. g3 Nd5 25. Bb3 Qh3 26. Rde1 Rf3 27. Bxd5+ cxd5 28. Qe2 Ref8 29. Kg1 R8f5 |
| ECO C54 in 2000 play it! margoline boris defeats white's galdunts sergey in 100 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bb6 7. Bb3 h6 8. Nbd2 O-O 9. Nc4 Be6 10. Re1 Qd7 11. h3 Rfe8 12. Ba4 Bxc4 13. dxc4 Kh7 14. Nh2 Qe6 15. Qe2 Rf8 16. Nf1 Ne7 17. Ng3 g6 18. b4 a5 19. Bb3 Qc8 20. c5 dxc5 21. Qe3 Neg8 22. bxc5 Ba7 23. Ba3 Qe8 24. Qe2 Qe7 25. Qc4 c6 26. Rad1 Ne8 27. Rd3 Nc7 28. Red1 Nf6 29. Rf3 Ne6 30. Rd6 Bb8 31. Qd3 Nf4 32. Qd2 Bxd6 33. cxd6 Qd7 34. Rxf4 exf4 35. Qxf4 Ng8 36. e5 Rae8 37. Ne4 Qf5 38. Qxf5 gxf5 39. Nc5 Rxe5 40. Nxb7 Re1+ 41. Kh2 Nf6 42. Bc2 Kg7 43. Bxf5 Rb8 44. Nxa5 Rb5 45. d7 Nxd7 46. Bxd7 Rxa5 47. Bb4 Ra6 48. a4 Rd1 49. Bg4 Ra1 50. Bc8 Ra7 |
| ECO C44 in 1997 play it! margoline boris defeats white's eck mathias in 60 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O d6 6. Nxd4 Be7 7. Nc3 O-O 8. Nxc6 bxc6 9. Re1 Nd7 10. h3 Bf6 11. Be3 Re8 12. Bd3 Bb7 13. Qd2 c5 14. f3 Ne5 15. Bf1 a6 16. Qf2 Ng6 17. Ne2 Bc6 18. Rab1 a5 19. Red1 Qe7 20. c4 a4 21. Nc1 Reb8 22. Nd3 h6 23. Rd2 Nf8 24. Ne1 Ne6 25. Bd3 Rb7 26. Kh2 Rab8 27. g3 Nd4 28. Bxd4 Bxd4 29. Qe2 Bd7 30. Qg2 Bc6 |
| ECO C45 in 1996 play it! margoline boris defeats white's klimpel thomas in 58 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. f4 Bxd4 8. cxd4 d5 9. e5 Qg6 10. Qd2 Bf5 11. Nc3 a6 12. O-O-O f6 13. g4 Bxg4 14. Rg1 Qh5 15. Re1 Rg8 16. h3 Be6 17. f5 Qxf5 18. Bd3 Qh5 19. Rxg7 Rxg7 20. exf6 Rf7 21. fxe7 Qxh3 22. Bf4 Kd7 23. Be4 Nxe7 24. Bg2 Qf5 25. Bh2 Nc6 26. Na4 b6 27. Nc3 Rg8 28. Bh1 Rg4 29. Rxe6 Qxe6 |
| ECO C60 in 1997 play it! margoline boris defeats white's uwira oliver in 62 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. d3 Nf6 8. Re1 O-O 9. Nbd2 h6 10. b4 b5 11. Bb3 a5 12. bxa5 Nxa5 13. Bc2 c5 14. Rb1 Bd7 15. d4 Qc7 16. dxc5 Qxc5 17. Nb3 Qc7 18. Nxa5 Rxa5 19. Bb3 Bc6 20. Nd2 d5 21. exd5 Bxd5 22. Bb2 Rd8 23. Qc2 Bc4 24. Rbd1 Raa8 25. Nf1 Nd5 26. Ne3 Nf4 27. Rxd8+ Rxd8 28. Bxc4 bxc4 29. Qa4 Nd3 30. Re2 Qb7 31. Nxc4 Nf4 |
| ECO C00 in 1997 play it! margoline boris defeats white's henzner reiner in 106 moves | 1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 dxe4 6. dxe4 b6 7. c4 Bb7 8. Nc3 Nbd7 9. Bg5 h6 10. Bxf6 Bxf6 11. Rd1 Bxc3+ 12. bxc3 Qf6 13. Qe3 Nc5 14. Nd2 Rd8 15. Be2 O-O 16. O-O e5 17. f3 Qg5 18. Qxg5 hxg5 19. Nb3 Na4 20. Rc1 g4 21. fxg4 Bxe4 22. Rfe1 f6 23. Kf2 Bd3 24. Ke3 Nb2 25. c5 Nc4+ 26. Kf2 Bxe2 27. Kxe2 b5 28. Red1 Kf7 29. h4 Ke7 30. Kf3 a5 31. Ke2 a4 32. Na1 Ke6 33. Nc2 Nb2 34. Rxd8 Rxd8 35. Nb4 Nc4 36. Nd3 Rd5 37. Rf1 Ke7 38. Rf5 g6 39. Rf1 e4 40. Nf4 Rd2+ 41. Ke1 g5 42. hxg5 fxg5 43. Ng6+ Ke6 44. Nf8+ Kd5 45. Rf5+ Kc6 46. Rf6+ Kb7 47. Rf2 Rd3 48. Ne6 Rxc3 49. Nxg5 e3 50. Rf7 Rc1+ 51. Ke2 Rc2+ 52. Ke1 Rxa2 53. Ne6 Ne5 |
| ECO C02 in 1995 play it! margoline boris defeats white's formanek edward in 76 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be3 Nh6 10. Be2 Nf5 11. O-O Be7 12. Qd3 O-O 13. Nc3 f6 14. exf6 Bxf6 15. Na4 Qd8 16. Nc5 b6 17. Nxd7 Qxd7 18. Rac1 Nd6 19. Nd2 g6 20. Bg4 Rfe8 21. Rc3 Ne7 22. Rfc1 Rxc3 23. Rxc3 Rc8 24. g3 Nef5 25. h4 Rxc3 26. Qxc3 Nb5 27. Qd3 Nbxd4 28. h5 Qb5 29. Qb1 gxh5 30. Bxd4 Nxd4 31. Bxe6+ Kg7 32. Bf5 h4 33. Bxh7 Qe8 34. g4 Ne2+ 35. Kh1 Nf4 36. Bd3 Qe6 37. Ba6 Qc6 38. Kh2 Qc3 |
| ECO B11 in 1998 play it! margoline boris defeats white's euler gerd in 56 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 g6 7. g4 Bg7 8. h4 h5 9. g5 dxe4 10. dxe4 Nfd7 11. Bd2 b5 12. O-O-O Qb6 13. Qg3 Nc5 14. Bxb5 Nbd7 15. Bc4 a5 16. Bf4 a4 17. e5 O-O 18. e6 fxe6 19. Rxd7 Nxd7 20. Bxe6+ Kh7 21. Bxd7 a3 22. b3 Qd4 23. Bxc6 Rac8 24. Ne2 Qb2+ 25. Kd2 Rxc6 26. Qd3 Rxc2+ 27. Ke3 e5 28. Bg3 Rxe2+ |
| ECO B13 in 2003 play it! margoline boris defeats white's speck hans in 96 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Bg7 7. Nd2 Nh6 8. Ngf3 O-O 9. O-O f6 10. Re1 Nf7 11. Bb5 a6 12. Bxc6 bxc6 13. Qa4 Bd7 14. Re3 Re8 15. Rae1 g5 16. Bg3 f5 17. Be5 f4 18. R3e2 g4 19. Nh4 c5 20. Qa3 Nxe5 21. Rxe5 e6 22. g3 Rf8 23. Ng2 cxd4 24. Nxf4 dxc3 25. bxc3 Bxe5 26. Rxe5 Rc8 27. Nxe6 Bxe6 28. Rxe6 Qg5 29. Re2 Rc6 30. Qb3 Kh8 31. Qb4 Qf6 32. Qxg4 Rxc3 33. Nb3 Rd3 34. Rc2 Rf3 35. Rc8 Rd3 36. Rxf8+ Qxf8 37. Qe2 Rf3 38. Qe5+ Qf6 39. Qxd5 Rxf2 40. Qa8+ Qf8 41. Qxa6 Rb2 42. Qf1 Qh6 43. h4 Qe3+ 44. Kh1 Qe4+ 45. Kg1 Rb1 46. Nc1 Qe3+ 47. Kh2 Rb2+ 48. Kh3 Rf2 |
| ECO B18 in 1997 play it! margoline boris defeats white's wolf u in 45 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Be3 Nf6 8. Bd3 Nbd7 9. Nf4 Bd6 10. Qd2 Nd5 11. Nxd5 cxd5 12. Ne2 Qb6 13. O-O Bxd3 14. Qxd3 O-O 15. Bf4 Rac8 16. Bxd6 Qxd6 17. a4 Qc7 18. Nc3 Nb6 19. Ra2 a6 20. h3 Nc4 21. Rd1 Qc6 22. b3 Nd6 23. Ne2 |