| ECO A04 in 1988 play it! geenen marc defeats white's hernandez in 88 moves | 1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. bxc3 Qd6 10. Bg2 Nge7 11. f4 exf4 12. e4 O-O-O 13. Qg4+ f5 14. exf5 f3 15. Bh3 Kb8 16. Qxf3 Rhf8 17. O-O Nxf5 18. Bxf5 g6 19. Qg3 Rxf5 20. Qxd6 cxd6 21. Rfe1 Kc7 22. Re4 Rdf8 23. f4 Kd7 24. Rb1 b6 25. c4 d5 26. cxd5 Rxd5 27. Bc3 Rdf5 28. Bd2 Re8 29. Rxe8 Kxe8 30. Be3 Kd7 31. Kg2 Ra5 32. Rb2 Kd6 33. Kf3 Kd5 34. Rd2 Nb4 35. Rg2 Rxa2 36. Rg5+ Ke6 37. Re5+ Kd6 38. f5 Nd5 39. Bf2 Ra3+ 40. Kg4 gxf5+ 41. Rxf5 Ne3+ 42. Bxe3 Rxe3 43. h4 a5 44. Rf7 Re7 |
| ECO A05 in 1999 play it! geenen marc defeats white's sommerbauer norb in 91 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 exd4 10. Nxd4 Qb6 11. Nde2 Ne8 12. b3 Nc5 13. Be3 f5 14. exf5 Bxf5 15. g4 Bd3 16. Na4 Qd8 17. Nxc5 dxc5 18. Bxc5 Bxa1 19. Bxf8 Kxf8 20. Qxa1 Bxe2 21. Re1 Qd2 22. Bf1 Bxf1 23. Qh8+ Kf7 24. Kxf1 Rd8 25. Qxh7+ Ng7 26. Re3 Rd6 27. Qh6 Qd1+ 28. Kg2 Rf6 29. a4 Qc2 30. Qh4 g5 31. Qg3 Ne6 32. h4 Nf4+ 33. Kh2 Qh7 34. h5 Qb1 35. Re5 Ne6 36. Qe3 Qf1 37. Rf5 Rxf5 38. gxf5 Nf4 39. Qf3 Kf6 40. h6 Kxf5 41. h7 Qa1 42. Qe3 Qg7 43. Qc5+ Kg4 44. f3+ Kxf3 45. Qf5 Qb2+ 46. Kh1 |
| ECO A04 in 1988 play it! geenen marc defeats white's freyre jorge in 66 moves | 1. Nf3 Nc6 2. d4 d5 3. Bf4 Bg4 4. h3 Bxf3 5. exf3 e6 6. Bb5 Bd6 7. Bxc6+ bxc6 8. Qd2 Bxf4 9. Qxf4 Qd6 10. Qe3 Ne7 11. Nd2 O-O 12. O-O Nf5 13. Qc3 f6 14. Rfe1 Rae8 15. Nb3 e5 16. Qd3 Nh4 17. c3 Ng6 18. Nc5 f5 19. Nb7 Qf6 20. dxe5 Qg5 21. f4 Qxg2+ 22. Kxg2 Nxf4+ 23. Kf1 Nxd3 24. Re2 Rxe5 25. Rxe5 Nxe5 26. Re1 Ng6 27. Re6 Rb8 28. Nc5 Rxb2 29. Rxc6 Nf4 30. Kg1 Nxh3+ 31. Kh2 Nxf2 32. Ne6 Ne4+ 33. Kg1 Rb6 |
| ECO A23 in 1993 play it! geenen marc defeats white's collin denis in 46 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. cxd5 cxd5 7. Nf3 Nc6 8. Qd1 d4 9. Nb1 Bf5 10. Bg2 Bc5 11. O-O O-O 12. Nh4 Be4 13. Nd2 Bxg2 14. Nxg2 Re8 15. Nb3 Bb6 16. Bg5 h6 17. Bxf6 Qxf6 18. Nf4 Rad8 19. Nd2 d3 20. exd3 g5 21. Nh5 Qg6 22. g4 Rxd3 23. Qc2 Rg3+ |
| ECO A15 in 2002 play it! geenen marc defeats white's van hoolandt pat in 62 moves | 1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Qb6 5. cxd5 cxd5 6. Bg2 Nc6 7. Bb2 e5 8. O-O e4 9. Ne1 h5 10. Bxf6 gxf6 11. Nc3 Be6 12. Na4 Qc7 13. d3 f5 14. e3 h4 15. Qe2 Bd6 16. Rd1 O-O-O 17. Nc3 hxg3 18. fxg3 Be5 19. d4 Bf6 20. Nc2 Rh6 21. Rf2 Rdh8 22. Nb5 Qb8 23. Bf1 a6 24. Nc3 Qxg3+ 25. Rg2 Qc7 26. Rd2 f4 27. exf4 Qxf4 28. Nxe4 dxe4 29. d5 Ne5 30. dxe6 Nf3+ 31. Kh1 Nxh2 |
| ECO C78 in 2002 play it! geenen marc defeats white's maliangkay rudol in 50 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Bg5 h6 11. Bh4 Qe7 12. a4 g5 13. Bg3 h5 14. axb5 axb5 15. Rxa8+ Bxa8 16. h4 g4 17. Ng5 Nd8 18. f4 gxf3 19. Qxf3 exd4 20. Kh1 Ng4 21. Qd3 Bc6 22. Bd5 Qxg5 23. e5 Qg6 24. exd6+ Kd7 25. Qf3 Ne3 |
| ECO C71 in 1993 play it! geenen marc defeats white's peli giora in 84 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. Nc3 Nf6 7. d3 Be7 8. h3 Bxf3 9. Qxf3 Nd7 10. Be3 O-O 11. Bxc6 bxc6 12. O-O Nc5 13. d4 exd4 14. Bxd4 Ne6 15. Ne2 Re8 16. e5 d5 17. Bc3 d4 18. Ba5 Qd7 19. b4 f6 20. exf6 Bxf6 21. Rad1 c5 22. a3 c6 23. Nc1 cxb4 24. axb4 c5 25. Nd3 Rac8 26. bxc5 Nxc5 27. Nb4 Nb7 28. Bb6 Rxc4 29. Nd5 Be5 30. Ra1 Nc5 31. Rfd1 Rf8 32. Ne3 Rxf3 33. Nxc4 Nd3 34. Rxd3 Bh2+ 35. Kxh2 Rxd3 36. Ne5 Qd6 37. f4 Re3 38. Rb1 Rxe5 39. fxe5 Qxe5+ 40. Kg1 d3 41. Bf2 d2 42. Kf1 Qb5+ |
| ECO C78 in 2003 play it! geenen marc defeats white's beudaert xavier in 112 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. c3 Nxe4 8. d4 Na5 9. Bc2 exd4 10. Nxd4 c5 11. Nf5 Qf6 12. Ne3 O-O-O 13. f3 Ng5 14. Ng4 Qe7 15. b4 Nc4 16. a4 cxb4 17. cxb4 Qxb4 18. axb5 axb5 19. Na3 Ne6 20. Kh1 Qc3 21. Nxc4 bxc4 22. Bd2 Qd4 23. Qe1 Bd6 24. Be3 Qb2 25. Be4 Bxe4 26. fxe4 h5 27. Ra8+ Bb8 28. Nf2 Qe5 29. Rxb8+ Qxb8 30. Qa5 d6 31. Bb6 Kd7 32. e5 Qa8 33. Qb4 Qc6 34. Bxd8 Rxd8 35. exd6 Nf4 36. Rg1 Re8 37. Qd2 Qxd6 38. Qc2 Re2 39. Qf5+ Ke7 40. Ne4 Qd5 41. Qxf4 Rxe4 42. Qb8 f6 43. h3 Qe5 44. Qg8 f5 45. Qh7 f4 46. Qg8 c3 47. Qb3 Re2 48. Qb7+ Kf6 49. Qc6+ Kf7 50. Rc1 c2 51. Qc4+ Kf6 52. Rxc2 Re1+ 53. Kh2 f3+ 54. g3 Re2+ 55. Kh1 Qa1+ 56. Rc1 Re1+ |
| ECO C72 in 1993 play it! geenen marc defeats white's cavajda ivan in 70 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. d4 b5 8. Bb3 Nxd4 9. hxg4 hxg4 10. Ng5 Nh6 11. c3 Nxb3 12. axb3 Be7 13. Qd5 O-O 14. f4 c6 15. Qd2 exf4 16. Qxf4 Bf6 17. e5 Bxe5 18. Qe4 f5 19. Qd3 Re8 20. Rxf5 Nxf5 21. Qxf5 Bf6 22. Qh7+ Kf8 23. Qh8+ Ke7 24. Qh5 Qb6+ 25. Kf1 g3 26. Qf3 Kd7 27. Qxg3 Bxg5 28. Qxg5 Rf8+ 29. Bf4 Rf7 30. Qg4+ Kc7 31. g3 Qe3 32. Qe2 Qxg3 33. Qe7+ Rxe7 34. Bxg3 Rf8+ 35. Kg1 Re3 |
| ECO C45 in 2002 play it! geenen marc defeats white's kato takeshi in 88 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 Qh4 10. Nd2 Qd4 11. Rb1 Nc3 12. Qe3 Qxe3+ 13. fxe3 Nxb1 14. Nxb1 g6 15. Bb2 Bg7 16. Nd2 d6 17. Nf3 O-O-O 18. c5 Bxf1 19. Rxf1 dxe5 20. Ng5 Rd7 21. Rxf7 Rxf7 22. Nxf7 Re8 23. Ng5 Bh6 24. Nxh7 Bxe3 25. Nf6 Rf8 26. Bxe5 Bxc5 27. h3 Be7 28. Ng4 Bd6 29. Bd4 Kd7 30. Ke2 a5 31. Kd3 a4 32. Nf2 Ke6 33. Ne4 axb3 34. axb3 Rb8 35. Kc4 Rb4+ 36. Kc3 c5 37. Nxc5+ Kd5 38. Kxb4 Kxd4 39. Kb5 Bxc5 40. Kc6 Bd6 41. Kd7 Kc3 42. Kc6 Kxb3 43. h4 Kc4 44. g4 Kd4 |
| ECO C47 in 1998 play it! geenen marc defeats white's ahn martin in 26 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. O-O Nd4 7. h3 Bd7 8. Nxd4 Bxd4 9. Kh2 Qe7 10. d3 c6 11. f4 h5 12. Qf3 Bg4 13. fxe5 dxe5 |
| ECO C48 in 1989 play it! geenen marc defeats white's campanella in 26 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. O-O O-O 7. Nxe5 d6 8. Nd3 Bg4 9. Qe1 Nf3+ 10. gxf3 Bxf3 11. Nxc5 Ng4 12. d3 Qh4 13. Bf4 Qh3 |
| ECO C50 in 2000 play it! geenen marc defeats white's murara maxence in 40 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. h3 Nf6 6. d3 Na5 7. Nbd2 Nxc4 8. Nxc4 Be6 9. Na5 Bb6 10. Bd2 c6 11. Qe1 Qe7 12. Ng5 Rc8 13. Be3 h6 14. Nf3 Rc7 15. d4 Nxe4 16. Qb4 exd4 17. Bxd4 c5 18. Qb5+ Kf8 19. Bc3 Nxc3 20. bxc3 Bd7 |
| ECO C68 in 1990 play it! geenen marc defeats white's mckean murray in 30 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d4 exd4 7. Nxd4 Bd7 8. Be3 O-O-O 9. a3 Nh6 10. Bxh6 gxh6 11. Re1 Be6 12. c3 c5 13. Nd2 cxd4 14. cxd4 Qxd4 15. Rb1 Qxd2 |
| ECO C48 in 1987 play it! geenen marc defeats white's krukovsky in 34 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. d3 O-O 7. Nxe5 d5 8. Bg5 c6 9. O-O Re8 10. Bxf6 Qxf6 11. Ng4 Qg5 12. Ne3 b5 13. Bxb5 Nxb5 14. Nxb5 Bxe3 15. Nc7 Bg4 16. Qe1 Bf3 17. g3 Bd2 |
| ECO D07 in 2005 play it! geenen marc defeats white's liepins olivier in 80 moves | 1. d4 d5 2. c4 Nc6 3. e3 e5 4. dxe5 d4 5. a3 a5 6. Nf3 Bc5 7. exd4 Bxd4 8. Be2 Be6 9. O-O Bxe5 10. Nxe5 Nxe5 11. f4 Qxd1 12. Rxd1 Bxc4 13. Re1 Bxe2 14. Rxe2 O-O-O 15. Rxe5 Rd1+ 16. Kf2 Rxc1 17. Rxa5 Kb8 18. Re5 Nf6 19. h3 Rd8 20. Re1 Rdd1 21. Rxd1 Rxd1 22. Ke3 Rh1 23. Kf3 Nd5 24. Nc3 Rxa1 25. Nxd5 Ra2 26. Ke4 Rxb2 27. g4 Rb3 28. h4 Rxa3 29. g5 Kc8 30. Ne7+ Kd7 31. Nf5 g6 32. Nh6 Ke6 33. h5 f5+ 34. gxf6 Ra4+ 35. Kf3 Kxf6 36. Ng4+ Kf5 37. Ne3+ Ke6 38. h6 Ra3 39. Ke4 Rxe3+ 40. Kxe3 Kf5 |
| ECO D02 in 2001 play it! geenen marc defeats white's heurtebize olivi in 56 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bg4 6. e3 e5 7. Bxc4 exd4 8. Qxd4 Nbd7 9. Ne5 Bc5 10. Bxf7+ Ke7 11. Qc4 Nxe5 12. Qxc5+ Kxf7 13. Qxe5 Re8 14. Qc5 Qd3 15. f3 b6 16. Qa3 Be6 17. Ne2 Bb3 18. Kf2 Nd5 19. e4 c5 20. Bd2 c4 21. Bg5 h6 22. Qd6 c3 23. Nxc3 Qc2+ 24. Kg3 Nxc3 25. bxc3 hxg5 26. Rhc1 Qe2 27. c4 Rad8 28. Qc7+ Kg8 |
| ECO D00 in 2005 play it! geenen marc defeats white's israel gregory in 44 moves | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Bd3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Bc2 b5 9. Na3 b4 10. cxb4 c3 11. Nb5 Nxb4 12. Bb3 cxb2 13. Rb1 Ra5 14. Kd1 Nd3 15. Bg3 Rxb5 16. Ba4 Bd7 17. Bxb5 Bxb5 18. f3 e6 19. Nh3 Ba3 20. Kc2 Ke7 21. Kb3 Rc8 22. Nf4 Bc4+ |
| ECO D00 in 2001 play it! geenen marc defeats white's gouret thierry in 92 moves | 1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 g5 5. Bg3 h5 6. h4 g4 7. Ng1 Nh6 8. e3 Nf5 9. Bf4 e5 10. dxe5 fxe5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Qxd5 Be6 14. Qe4 O-O-O 15. Nc3 Nxh4 16. g3 Bf5 17. Qa4 Qb4 18. Qxb4 Nxb4 19. Rc1 Ng6 20. e4 Be6 21. a3 Nc6 22. Bd3 h4 23. gxh4 Nxh4 24. Kd2 Rdf8 25. Rh2 Nd4 26. Ke3 Bd7 27. Nd5 Nhf5+ 28. exf5 Rxh2 29. Ne7+ Kd8 30. Ng6 Nxf5+ 31. Ke4 Nd6+ 32. Kxe5 Rfxf2 33. Nf4 Rh8 34. Nge2 Re8+ 35. Kd4 Bf5 36. Rg1 Bxd3 37. Kxd3 Rf3+ 38. Kd2 Ne4+ 39. Kc1 g3 40. c3 Kc8 41. Kc2 Rd8 42. Kc1 Rf2 43. a4 Rf8 44. Ne6 R8f6 45. N6d4 c5 46. Nxg3 Nxg3 |
| ECO D07 in 2001 play it! geenen marc defeats white's buytaert kristof in 123 moves | 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. bxc3 Qd6 10. Rb1 b6 11. f4 exf4 12. e4 f5 13. Bb5 O-O-O 14. Qf3 fxe4 15. Qxe4 Nge7 16. Bxf4 Qg6 17. Qxg6 Nxg6 18. Be3 Nce7 19. Kd2 c5 20. Rhc1 Nf5 21. Bd3 Rhf8 22. Bg5 Rd7 23. Bxf5 Rxf5 24. Be3 cxd4 25. cxd4+ Rc7 26. Kd3 Ra5 27. Rxc7+ Kxc7 28. Rb2 Kd7 29. Ke4 Ne7 30. f3 Nd5 31. Bd2 Nf6+ 32. Kf4 Ra4 33. Ke5 Ra3 34. Kf4 Nd5+ 35. Ke4 Nf6+ 36. Kf4 Rd3 37. Be3 Nd5+ 38. Ke4 Rxe3+ 39. Kxd5 Rxf3 40. Rg2 Rf5+ 41. Ke4 g6 42. Rc2 Kd6 43. Ke3 Rh5 44. Ke4 Rh4+ 45. Ke3 Kd5 46. Rc7 a5 47. Rd7+ Kc6 48. Rf7 Rxh2 49. Rf6+ Kd5 50. Rxb6 Rxa2 51. Rb7 Ra3+ 52. Kd2 h5 53. Rb6 Rg3 54. Rb5+ Kxd4 55. Rxa5 Ke4 56. Ke2 g5 57. Kf2 Rd3 58. Kg2 Rd5 59. Ra4+ Rd4 60. Ra5 Kf4 61. Ra8 Rd2+ 62. Kg1 |