| ECO A05 in 1999 play it! visser yge defeats white's rosmuller anton in 86 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 c5 6. Nbd2 Nc6 7. a4 d6 8. c3 Rb8 9. Ne1 d5 10. e4 dxe4 11. dxe4 b6 12. Qe2 Ne8 13. Nef3 Nc7 14. Rd1 Ba6 15. Qe1 Qc8 16. Nf1 Na5 17. Bf4 Re8 18. N1d2 e5 19. Be3 c4 20. Bf1 Ne6 21. Be2 Nc5 22. Bxc5 bxc5 23. Ra2 Rb6 24. Qf1 Qe6 25. Ng5 Qe7 26. h4 Rd8 27. Nb1 Rxd1 28. Qxd1 Rd6 29. Qc2 Bh6 30. Nf3 Qb7 31. Na3 Rd3 32. Bxd3 cxd3 33. Qd1 Qxe4 34. Nh2 Bb7 35. f3 Qd5 36. b3 e4 37. Ng4 Bg7 38. Ne3 Qe5 39. f4 Qxc3 40. Nb5 Qxb3 41. Rd2 Nc4 42. Nxc4 Qxc4 43. Rh2 e3 |
| ECO A05 in 2006 play it! visser yge defeats white's day lawrence a in 72 moves | 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. c3 Be6 8. dxc5 dxc5 9. Qxd8 Rxd8 10. O-O Nc6 11. Nbd2 h6 12. e4 Nd7 13. Rfd1 Rac8 14. Nb3 g5 15. Be3 b6 16. h4 g4 17. Nh2 Nde5 18. Nd2 Kh7 19. a3 h5 20. f3 gxf3 21. Ndxf3 Bc4 22. Re1 Kg6 23. Nxe5+ Nxe5 24. Nf3 Bd3 25. Bg5 Bxe2 26. Rxe2 Rd7 27. Nxe5+ Bxe5 28. Rf1 Rcd8 29. Bf4 Bxf4 30. Rxf4 Rd1+ 31. Rf1 R8d2 32. Rxd2 Rxd2 33. Rf2 Rd1+ 34. Rf1 Rxf1+ 35. Kxf1 f5 36. exf5+ Kxf5 |
| ECO A05 in 2004 play it! visser yge defeats white's ressmann arif pe in 74 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. Be2 d6 6. O-O e5 7. d3 Nbd7 8. c4 Ng4 9. Nfd2 Nh6 10. f4 Nf5 11. e4 Ne3 12. Qc1 Nxf1 13. Qxf1 exf4 14. Bxg7 Kxg7 15. Nc3 f5 16. exf5 Rxf5 17. Bg4 Rf8 18. Nd5 f3 19. Bxf3 c6 20. Ne3 Qb6 21. Re1 Ne5 22. Qe2 Bf5 23. Ne4 Qd4 24. Nf2 Rae8 25. Be4 Bxe4 26. dxe4 Rf4 27. Rd1 Qc5 28. Qd2 Kg8 29. b4 Qb6 30. c5 dxc5 31. Nd5 Rxf2 32. Qxf2 cxd5 33. bxc5 Qb4 34. Rxd5 Qxe4 35. Rd1 Nd3 36. Rxd3 Qxd3 37. h3 Qa3 |
| ECO A05 in 2001 play it! visser yge defeats white's de jong migchiel in 76 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 O-O 5. e3 d6 6. d4 Nbd7 7. Be2 e6 8. Nc3 a6 9. O-O Re8 10. Qc2 c6 11. a4 a5 12. Rfd1 e5 13. Ba3 Bf8 14. e4 exd4 15. Rxd4 Qb6 16. Rdd1 Nc5 17. Nd2 Bh6 18. Bxc5 Qxc5 19. h3 Bd7 20. Qd3 Rad8 21. Nf3 Bc8 22. Nd4 Nd7 23. Nf3 Qb6 24. Qc2 Nc5 25. Rab1 Bg7 26. Bd3 f5 27. Nd2 Bxc3 28. Qxc3 fxe4 29. Bc2 Qb4 30. Qf6 Rf8 31. Qh4 e3 32. fxe3 Qc3 33. Rbc1 Qxe3+ 34. Kh1 Qf4 35. Qxf4 Rxf4 36. Nf1 Bf5 37. Bxf5 Rxf5 38. Rc3 Ne4 |
| ECO A05 in 1990 play it! visser yge defeats white's theulings in 72 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 c6 7. O-O Nbd7 8. h3 e5 9. e4 Qb6 10. Re1 exd4 11. Nxd4 Ne8 12. Nb3 Ne5 13. c5 dxc5 14. Be3 Be6 15. Nxc5 Nc4 16. N3a4 Nxe3 17. Nxb6 Nxd1 18. Nxa8 Nxf2 19. e5 Nxh3+ 20. Bxh3 Bxh3 21. Nxb7 Bh6 22. Rad1 Bg5 23. Nc5 Ng7 24. Nc7 Bg4 25. Rd4 h5 26. Ra4 Bd2 27. Ree4 Bf3 28. e6 Bxe4 29. e7 Be3+ 30. Kh2 Rc8 31. Nxe4 Rxc7 32. Nf6+ Kh8 33. Re4 Bg5 34. e8=Q+ Nxe8 35. Rxe8+ Kg7 36. Ne4 Re7 |
| ECO A10 in 1998 play it! visser yge defeats white's kock wolfgang in 68 moves | 1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. g3 O-O 5. Bg2 d6 6. d4 c6 7. O-O a6 8. Qc2 b5 9. b3 Nbd7 10. Bb2 Bb7 11. Rad1 Qa5 12. Bc1 bxc4 13. bxc4 c5 14. Bd2 cxd4 15. Nxd4 Bxg2 16. Kxg2 Qc5 17. e3 Qxc4 18. Qa4 Rfc8 19. Rb1 Qxa4 20. Nxa4 Ne4 21. Nf3 Nxd2 22. Nxd2 Rc2 23. Nf3 Rxa2 24. Nb6 Nxb6 25. Rxb6 Rc8 26. Nd4 Bxd4 27. exd4 Rcc2 28. Rb7 Kf8 29. g4 Rd2 30. h3 Rxd4 31. Rc1 Rf4 32. Rc8+ Kg7 33. Rxe7 Rfxf2+ 34. Kg1 Rg2+ |
| ECO A22 in 1986 play it! visser yge defeats white's vlam horatio in 60 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e4 Be7 6. Be2 O-O 7. O-O c6 8. b3 Re8 9. Qc2 a6 10. Rd1 Bf8 11. Bg5 h6 12. Bh4 Qc7 13. Rac1 b6 14. a3 Nh5 15. b4 Nf4 16. Bg3 Nxe2+ 17. Qxe2 Nf6 18. c5 Bg4 19. Qd3 Bxf3 20. Qxf3 bxc5 21. bxc5 Qa5 22. d5 Rac8 23. dxc6 Rxc6 24. Nd5 Nxd5 25. exd5 Rxc5 26. Rb1 Rc3 27. Qf5 Rxa3 28. h3 Qa4 29. Rdc1 g6 30. Qf6 Be7 |
| ECO A10 in 2002 play it! visser yge defeats white's van der elburg f in 72 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 Nc6 6. e4 Be6 7. Nge2 Qd7 8. Nd5 Nd8 9. f4 c6 10. Ne3 Ne7 11. O-O O-O 12. d4 exd4 13. Nxd4 f5 14. exf5 Nxf5 15. Ndxf5 Bxf5 16. g4 Be6 17. Be4 Qe7 18. Qd3 Bd7 19. f5 Nf7 20. Bd2 Rae8 21. Bg2 Ne5 22. Qc2 Qh4 23. h3 h5 24. g5 gxf5 25. Nxf5 Bxf5 26. Rxf5 Qd4+ 27. Kh1 Rxf5 28. Qxf5 Qxd2 29. Be4 Rf8 30. Qh7+ Kf7 31. Rf1+ Ke8 32. Qxh5+ Kd8 33. Rxf8+ Bxf8 34. Qh4 Be7 35. Qh8+ Kc7 36. Qh7 Qxg5 |
| ECO A10 in 1990 play it! visser yge defeats white's bartels hans a in 86 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 f5 5. d3 Nf6 6. e4 d6 7. exf5 gxf5 8. Nge2 O-O 9. O-O c5 10. Bg5 Nc6 11. Nd5 Be6 12. Rb1 Qd7 13. Bxf6 Bxf6 14. f4 Kh8 15. Nec3 Rab8 16. Nxf6 Rxf6 17. Qd2 Re8 18. fxe5 dxe5 19. Qe3 Qd4 20. Qxd4 cxd4 21. Ne4 fxe4 22. Rxf6 exd3 23. Be4 Kg7 24. Rf3 Nb4 25. a3 Na6 26. Bxd3 Nc5 27. Bf5 Bxc4 28. Rc1 b5 29. b4 e4 30. Rf4 Nd3 31. Rxc4 bxc4 32. Rxe4 Ne5 33. Kf2 a5 34. Rxd4 Kf6 35. Be4 c3 36. Rd5 Ng4+ 37. Kf3 Nxh2+ 38. Kg2 Rxe4 39. Kxh2 Rc4 40. Rd1 c2 41. Rc1 Ke5 42. Kg2 Kd4 43. Kf2 Kd3 |
| ECO A00 in 1996 play it! visser yge defeats white's crede dietmar in 118 moves | 1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 Nh5 9. b4 f5 10. b5 Ne7 11. Nd2 f4 12. Nd5 Nxd5 13. cxd5 Bf5 14. Rb4 Qd7 15. Qc2 Rf7 16. Nf3 h6 17. Rc4 Bh3 18. a4 Bxg2 19. Kxg2 g5 20. e4 Bf6 21. Bb2 Raf8 22. d4 exd4 23. Bxd4 g4 24. Ne1 Qe7 25. e5 Bxe5 26. Qg6+ Ng7 27. Qxg4 Qf6 28. Bxe5 Qxe5 29. Nf3 Qxd5 30. Rxf4 Rxf4 31. gxf4 h5 32. Qg5 Rf5 33. Qd8+ Kh7 34. Re1 Rxf4 35. Re3 Nf5 36. Qd7+ Ng7 37. h3 h4 38. Qe7 c5 39. bxc6 bxc6 40. Qxa7 c5 41. Qe7 c4 42. Qg5 Qxg5+ 43. Nxg5+ Kg6 44. Ne6 Rf6 45. Nc7 Rf5 46. Nb5 Rc5 47. Kf1 Nf5 48. Re1 d5 49. Rd1 d4 50. Nxd4 Rd5 51. Nxf5 Rxd1+ 52. Ke2 Rd8 53. Nxh4+ Kg5 54. Nf3+ Kf4 55. Ne1 c3 56. Nd3+ Ke4 57. Nc1 c2 58. f3+ Kf5 59. Nb3 Rd1 |
| ECO C29 in 1981 play it! visser yge defeats white's prothero jerry in 86 moves | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. exd5 e4 5. Bc4 Bc5 6. d4 exd3 7. Qxd3 O-O 8. h3 Re8+ 9. Nge2 Nh5 10. g4 Qh4+ 11. Kd1 Bxg4 12. Bd2 Ng3 13. Be1 Re3 14. Qd2 Bh5 15. Kc1 Bxe2 16. Nxe2 Nxe2+ 17. Bxe2 Qxf4 18. Rf1 Qe5 19. Bf3 Nd7 20. Qd1 Ba3 21. Rb1 Bc5 22. Bd2 Qh2 23. b4 Bb6 24. Bxe3 Bxe3+ 25. Kb2 Qe5+ 26. c3 Nb6 27. Qd3 Bd2 28. Kb3 a5 29. Qxd2 axb4 30. cxb4 Ra3+ 31. Kxa3 Nc4+ 32. Ka4 Qe8+ 33. b5 Nxd2 34. Rfe1 Qa8+ 35. Kb4 b6 36. a4 Qa5+ 37. Ka3 Qc3+ 38. Ka2 Qc2+ 39. Ka1 Qxa4+ 40. Kb2 Qb3+ 41. Kc1 Qxb1+ 42. Kxd2 Qb4+ 43. Kc2 Qxe1 |
| ECO C11 in 1994 play it! visser yge defeats white's noomen jeroen in 64 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 c5 7. dxc5 Nd7 8. Qg4 Nxc5 9. Bb5+ Nd7 10. O-O-O Qa5 11. a4 a6 12. Bxd7+ Bxd7 13. Qxe4 Bc6 14. Qd4 Be7 15. Nf3 O-O 16. Bd2 Qc7 17. a5 Rac8 18. Qb6 Qb8 19. Bb4 Bxb4 20. Qxb4 Bxf3 21. gxf3 Qxe5 22. f4 Qf5 23. Rd2 Rc5 24. Qxb7 Rxa5 25. Kb1 Qxf4 26. Rhd1 Qa4 27. c3 Qa2+ 28. Kc1 Rb5 29. Qe7 Qa1+ 30. Kc2 Qxb2+ 31. Kd3 Rd5+ 32. Ke2 Qb5+ |
| ECO C12 in 1994 play it! visser yge defeats white's spaan martijn in 110 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Ne2 Bd7 9. Rb1 Nxd2 10. Qxd2 Bc6 11. Ng3 Nd7 12. Bd3 Qe7 13. O-O O-O-O 14. f4 g6 15. Qc1 Nb6 16. Rf2 Be8 17. Qb2 Kb8 18. Qb4 Qxb4 19. cxb4 a6 20. c3 Bb5 21. Bc2 c6 22. Ra1 Ba4 23. Bb3 Kc7 24. Ne2 h5 25. Nc1 Ra8 26. Rb1 a5 27. bxa5 Rxa5 28. Rfb2 Bb5 29. Kf2 Rha8 30. h3 R8a7 31. g4 hxg4 32. hxg4 Nc4 33. Bxc4 Bxc4 34. f5 gxf5 35. gxf5 Bxa2 36. Nxa2 Rxa2 37. Ke3 Rxb2 38. Rxb2 Ra3 39. Rc2 exf5 40. Kf4 Kd7 41. Kxf5 Ke7 42. Kf4 b5 43. Kf5 Rb3 44. Rc1 Ra3 45. Rc2 Ra1 46. Kf4 Rh1 47. Ke3 Rh3+ 48. Kf4 Ke6 49. Rc1 Rd3 50. Kg5 c5 51. dxc5 Re3 52. Kh6 Rxe5 53. Kg7 Re3 54. Kf8 Kd7 55. Kxf7 Kc6 |
| ECO C11 in 1999 play it! visser yge defeats white's lohmeier horst in 88 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Be2 Bb7 10. O-O Qb6 11. Rad1 cxd4 12. Nxd4 Bc5 13. Rf3 g5 14. fxg5 Ndxe5 15. Rh3 O-O-O 16. Nxc6 Bxc6 17. Bxc5 Qxc5+ 18. Qd4 Qxd4+ 19. Rxd4 Rhg8 20. Rg3 Nc4 21. b3 Nd6 22. Bd3 Rg7 23. Rh4 Rh8 24. a4 Kc7 25. axb5 axb5 26. g6 f5 27. Rh6 e5 28. Rgh3 Rhg8 29. Rxh7 Kb6 30. Rxg7 Rxg7 31. Rh6 d4 32. Nd1 Be8 33. h4 Rxg6 34. Rxg6 Bxg6 35. Be2 f4 36. Nb2 Bxc2 37. Nd3 Bxd3 38. Bxd3 e4 39. Be2 Nf5 40. h5 Nh6 41. b4 d3 42. Bd1 Kc6 43. Kf2 Kd5 44. g4 fxg3+ |
| ECO C12 in 2000 play it! visser yge defeats white's burlage peter in 84 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. Bd3 Nxd2 10. Kxd2 c5 11. h4 Nc6 12. Rh3 c4 13. Be2 Bd7 14. Rg3 Rh7 15. Nh3 b5 16. Nf4 Ne7 17. Rh3 a5 18. a3 Ra7 19. Qf3 Qb8 20. Rb1 Rb7 21. g4 Ke8 22. Rg1 g6 23. Rhh1 Nc6 24. h5 g5 25. Nh3 b4 26. axb4 axb4 27. Ra1 Ra7 28. Rhb1 Qa8 29. Rxa7 Qxa7 30. Qe3 bxc3+ 31. Kxc3 Ke7 32. f4 Rh8 33. Kd2 gxf4 34. Qxf4 Qxd4+ 35. Qxd4 Nxd4 36. Re1 Nxe2 37. Rxe2 Rg8 38. Nf2 f6 39. Kc3 fxe5 40. Rxe5 Kd6 41. Kd4 Rf8 42. Re2 Rf3 |
| ECO C02 in 1996 play it! visser yge defeats white's jonkman harmen in 75 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Ng6 8. a3 Rc8 9. b4 cxd4 10. cxd4 Be7 11. Be3 O-O 12. Bd3 f6 13. Bxg6 hxg6 14. Qd3 fxe5 15. Nxe5 Nxe5 16. dxe5 Qc7 17. Bd4 Qc2 18. Qe3 a5 19. bxa5 Rc4 20. Nc3 Rfc8 21. Ne2 Qa4 22. Rfb1 R8c7 23. Bb6 Rc8 24. Bd4 R8c7 25. h3 Bc6 26. Rb2 Be8 27. Bb6 Rc8 28. Nd4 Bd7 29. Rb3 Bd8 30. Bxd8 Rxd4 31. Bb6 Re4 32. Qg3 Re2 33. Rb4 Qc2 34. Be3 Rc4 35. Rxb7 Bc6 36. Rb8+ Kh7 37. Rc1 Qe4 38. Qg5 |
| ECO C02 in 1996 play it! visser yge defeats white's bless albert in 76 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Ng6 9. Nc2 Be7 10. O-O Qb6 11. Rb1 Rc8 12. b4 f6 13. b5 Na5 14. h4 fxe5 15. h5 e4 16. hxg6 exf3 17. Bxf3 hxg6 18. Ne3 Bf6 19. Ng4 Qxd4 20. Qe2 Qc4 21. Qe1 Qc2 22. Ba3 Nc4 23. Bxd5 Bc3 24. Be4 Bxe1 25. Bxc2 Nxa3 26. Bxg6+ Ke7 27. Rb3 Rc4 28. f3 Bb4 29. Rd1 Bc5+ 30. Kf1 Bxb5 31. Bd3 Rh1+ 32. Ke2 Rc2+ 33. Rd2 Bxd3+ 34. Kxd3 Rxd2+ 35. Kxd2 b6 36. Ne5 Ra1 37. g4 Rxa2+ 38. Kd3 Nc2 |
| ECO C06 in 2005 play it! visser yge defeats white's tjurin alexander in 88 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 g6 8. h4 h6 9. Bb1 Qb6 10. Nb3 cxd4 11. cxd4 a5 12. a4 Nb4 13. Be3 Qc7 14. Nc1 b6 15. Ne2 Ba6 16. O-O Rc8 17. Ra3 Nb8 18. Rc3 Qd7 19. Re1 N8c6 20. h5 g5 21. Nh2 Bg7 22. Ng4 Ne7 23. f4 gxf4 24. Bxf4 Rc4 25. Rg3 Nf5 26. Bxf5 exf5 27. Ne3 Bf8 28. e6 fxe6 29. Be5 Rh7 30. Nf4 Rc6 31. Rg6 Rf7 32. g4 Kd8 33. Rg8 Kc8 34. gxf5 exf5 35. Kh2 Kb7 36. Reg1 Bd6 37. R1g6 Re7 38. Qg1 Bc7 39. R6g7 Nd3 40. Nfxd5 Nxe5 41. Rxe7 Ng6+ 42. Nxc7 Nxe7 43. Nxa6 Nxg8 44. Qxg8 Rc8 |
| ECO C00 in 2001 play it! visser yge defeats white's gallego ruben in 88 moves | 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 e5 6. Bg2 dxe4 7. dxe4 Bc5 8. O-O O-O 9. h3 a5 10. a4 b6 11. c3 Ba6 12. Re1 Qd7 13. Nh4 Rad8 14. Nf5 Qe6 15. h4 Ne7 16. Qf3 Rd3 17. Ne3 Rfd8 18. Bf1 Bxe3 19. Rxe3 Rxe3 20. Qxe3 Bxf1 21. Nxf1 Qb3 22. Qe2 h6 23. f3 Nc8 24. Ne3 Nd6 25. Qc2 Qe6 26. Kg2 Nc4 27. Nxc4 Qxc4 28. Be3 Ne8 29. Rd1 Rxd1 30. Qxd1 Qa2 31. Qc2 Nd6 32. h5 Kf8 33. g4 f6 34. Kg3 Ke7 35. Bc1 Kd7 36. Qd1 Qb1 37. Kf2 Kc8 38. Ke2 Nb7 39. Kd2 Nc5 40. Qc2 Qa2 41. b4 Nb3+ 42. Kd1 Qxa4 43. bxa5 Qc4 44. Ke1 bxa5 |
| ECO C12 in 2003 play it! visser yge defeats white's spoelman wouter in 58 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 c4 12. Be2 Bd7 13. h4 Nc6 14. Rh3 b5 15. Rg3 Rh7 16. Nh2 a5 17. Rf3 Kg8 18. Qf4 Be8 19. Ng4 Kh8 20. Rh1 b4 21. Qe3 Qb6 22. Rf4 Na7 23. Rh3 Nb5 24. Rg3 Nxc3 25. Bf3 b3 26. Nf6 Qb4 27. Rxg7 Rxg7 28. Rg4 Ne4+ 29. Ke2 Qd2+ |