| ECO A05 in 1990 play it! vann m defeats white's blackburn c in 82 moves | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d6 6. Be2 Nc6 7. d4 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nxe5 Nb4 11. Na3 Nd7 12. Nd3 Nxd3+ 13. Bxd3 Bxb2 14. Rb1 Bxa3 15. b4 Ne5 16. Be2 Bf5 17. Rb3 Nd3+ 18. Kf1 Bxb4 19. g4 Be4 20. f3 Bxf3 21. Bxf3 Bc5 22. Ke2 Ne5 23. Rxb7 Nxf3 24. Kxf3 Bb6 25. Rc1 Rab8 26. Rxb8 Rxb8 27. Rb1 c5 28. Rd1 Kf8 29. Rd5 Rd8 30. Rxd8+ Bxd8 31. Ke4 Ke7 32. Kd5 Bb6 33. e4 Kd7 34. a4 a5 35. h3 h6 36. e5 g5 37. Ke4 Ke6 38. h4 gxh4 39. Kf4 h3 40. Kg3 h2 41. Kxh2 Bc7 |
| ECO A04 in 1991 play it! vann m defeats white's metcalfe d in 82 moves | 1. Nf3 f5 2. e3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d4 d6 6. Nc3 c6 7. O-O O-O 8. Ng5 Na6 9. d5 Rb8 10. dxc6 bxc6 11. Bxc6 h6 12. Nh3 Nc7 13. Nf4 g5 14. Nfd5 Be6 15. Nxf6+ Rxf6 16. Nd5 Nxd5 17. Bxd5 Bxd5 18. Qxd5+ e6 19. Qd2 Rf7 20. c3 e5 21. Qd5 Qd7 22. f4 Rb5 23. Qd1 g4 24. a4 Rc5 25. Ra3 a5 26. b4 Rc4 27. Qd5 axb4 28. Qxc4 bxa3 29. Bxa3 exf4 30. exf4 d5 31. Qb3 Qa7+ 32. Rf2 d4 33. Qb5 dxc3 34. Bc5 Qa8 35. Re2 Kh7 36. Be3 Qf3 37. Qd3 Bd4 38. Qc4 Bxe3+ 39. Rxe3 Qxe3+ 40. Kf1 Qf3+ 41. Kg1 Re7 |
| ECO A04 in 1989 play it! vann m defeats white's jones s in 60 moves | 1. Nf3 Nc6 2. d3 e5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 d5 6. e4 dxe4 7. dxe4 O-O 8. O-O Bg4 9. h3 Qxd1 10. Rxd1 Bxf3 11. Bxf3 Nb4 12. Rd3 Nxc2 13. Rb1 Ne1 14. Re3 Nxf3+ 15. Rxf3 Rfd8 16. Rf5 Nd7 17. Nd5 Bd6 18. Be3 c6 19. Nc3 f6 20. g4 Be7 21. b4 a6 22. Kg2 b5 23. a3 a5 24. Rf3 axb4 25. axb4 Nf8 26. Bc5 Bxc5 27. bxc5 Ne6 28. Nxb5 cxb5 29. Rfb3 Nxc5 30. Rxb5 Nxe4 |
| ECO A09 in 1987 play it! vann m defeats white's jones s in 59 moves | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Bd7 5. Ne5 Bd6 6. d4 Bxe5 7. dxe5 Ng4 8. Qd4 h5 9. h4 Nc6 10. Qf4 Ncxe5 11. cxd5 exd5 12. Bxd5 Qe7 13. O-O c6 14. Bg2 O-O-O 15. Nc3 f6 16. Be3 Nxe3 17. Qxe3 Kb8 18. a4 g5 19. a5 gxh4 20. gxh4 Rdg8 21. Kh1 f5 22. Ra4 Rh7 23. Rg1 Rhg7 24. Rf4 Rg4 25. Rxg4 Rxg4 26. Bh3 f4 27. Qc1 Qxh4 28. Rxg4 Qxh3+ 29. Kg1 Qxg4+ 30. Kf1 |
| ECO A10 in 1991 play it! vann m defeats white's atkinson p by checkmate in 132 moves | 1. c4 f5 2. Nc3 Nf6 3. d4 g6 4. Nf3 d6 5. Bf4 Bg7 6. e3 O-O 7. Be2 Nbd7 8. O-O Nh5 9. Re1 e5 10. dxe5 dxe5 11. Bg3 e4 12. Nd4 Nxg3 13. hxg3 Ne5 14. b3 c5 15. Ndb5 Nd3 16. Bxd3 Qxd3 17. Qxd3 exd3 18. Rad1 a6 19. Nc7 Bxc3 20. Nxa8 Bxe1 21. Rxe1 d2 22. Rd1 Rd8 23. Nb6 Be6 24. Na4 f4 25. e4 fxg3 26. f3 Rd3 27. Nxc5 Re3 28. Kf1 Bh3 29. Rxd2 Rxf3+ 30. Kg1 Rf2 31. Rd8+ Kf7 32. gxh3 Rxa2 33. Rd7+ Ke8 34. Rxh7 b6 35. Na4 Ra3 36. Nxb6 Rxb3 37. c5 Rc3 38. Nd7 a5 39. Nf6+ Kd8 40. Nd7 a4 41. e5 a3 42. e6 Re3 43. Nb6 a2 44. Ra7 Re1+ 45. Kg2 a1=Q 46. e7+ Ke8 47. Rxa1 Rxa1 48. Nc8 Rc1 49. Kxg3 Rxc5 50. Nd6+ Kxe7 51. Ne4 Rb5 52. h4 Ke6 53. Ng5+ Kf5 54. Nf7 Rb3+ 55. Kg2 Re3 56. Nh6+ Kf4 57. Nf7 Kg4 58. Nh6+ Kxh4 59. Nf7 g5 60. Nh6 g4 61. Nf5+ Kg5 62. Nd4 Kf4 63. Kf2 g3+ 64. Kg2 Kg4 65. Kf1 Kh3 66. Kg1 Re1# |
| ECO A13 in 1986 play it! vann m defeats white's atkins l in 94 moves | 1. c4 e6 2. Nc3 g6 3. Nf3 Bg7 4. d3 Ne7 5. g3 c6 6. d4 O-O 7. Bg2 d6 8. O-O Nd7 9. e4 c5 10. dxc5 Nxc5 11. Be3 Bxc3 12. bxc3 Nxe4 13. Bh6 Re8 14. Qd4 Nf5 15. Qxe4 Nxh6 16. h4 d5 17. Qf4 Qe7 18. Qxh6 Qf6 19. Ng5 Qg7 20. Qxg7+ Kxg7 21. cxd5 exd5 22. Bxd5 f6 23. Ne4 Be6 24. Bxe6 Rxe6 25. f3 f5 26. Ng5 Re3 27. c4 Rc8 28. Rac1 h6 29. Nh3 b6 30. Nf4 Ra3 31. Rc2 h5 32. Ne6+ Kh6 33. Kg2 b5 34. Rd1 Rxc4 35. Rd8 Rxc2+ 36. Kh3 Kh7 37. Ng5+ Kg7 38. Rd7+ Kf6 39. Rd6+ Ke7 40. Re6+ Kd7 41. Rxg6 Raxa2 42. Rg7+ Kc6 43. Rg6+ Kb7 44. Rg7+ Kb6 45. Rg6+ Ka5 46. g4 fxg4+ 47. fxg4 Ra3+ |
| ECO A15 in 1991 play it! vann m defeats white's rowan g in 86 moves | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e3 d6 5. Ne2 O-O 6. O-O e5 7. Nbc3 Nbd7 8. Rb1 Nb6 9. b3 c6 10. d4 Nfd7 11. Ba3 exd4 12. Nxd4 c5 13. Nde2 Ne5 14. Ne4 Bf5 15. Qxd6 Qxd6 16. Nxd6 Bxb1 17. Rxb1 Rfd8 18. Nxb7 Rd2 19. Nxc5 Rad8 20. Nb7 Rd1+ 21. Rxd1 Rxd1+ 22. Bf1 Nf3+ 23. Kg2 Ne1+ 24. Kh3 Nc2 25. c5 Nc8 26. Nd6 Nxd6 27. cxd6 Nxa3 28. d7 Rxd7 29. f4 Rd2 30. e4 Rxa2 31. e5 Nc2 32. Nc3 Rb2 33. Bc4 Ne3 34. e6 Nxc4 35. e7 Nd6 36. Ne4 Ne8 37. g4 Rxb3+ 38. Kh4 Bf6+ 39. g5 Bxe7 40. Kg4 a5 41. h4 f5+ 42. gxf6 Nxf6+ 43. Nxf6+ Bxf6 |
| ECO A13 in 1986 play it! vann m defeats white's smith aw in 102 moves | 1. c4 e6 2. Nc3 Bb4 3. e4 Nc6 4. g3 Nf6 5. Nge2 Ne5 6. Nd4 Bxc3 7. dxc3 O-O 8. Be2 Nxe4 9. Bf4 d6 10. Qc2 Nf6 11. O-O-O Ned7 12. Nb3 b6 13. Bf3 Rb8 14. h4 Bb7 15. Bxb7 Rxb7 16. h5 h6 17. f3 Qe7 18. g4 Nh7 19. Qe4 Rbb8 20. Be3 Ng5 21. Qc6 Ne5 22. Qa4 c5 23. f4 Nxg4 24. fxg5 Nxe3 25. Rhg1 Nf5 26. Nd2 hxg5 27. Nf3 f6 28. Qc2 Qb7 29. Qe2 Rfe8 30. Nxg5 fxg5 31. Qg4 Qe7 32. Qxg5 Qxg5+ 33. Rxg5 Kf7 34. Rdg1 Rh8 35. Re1 Rh6 36. Kd2 Re8 37. Kd3 g6 38. hxg6+ Rxg6 39. Rh5 Rg3+ 40. Kc2 Ne3+ 41. Kb3 Kg7 42. Reh1 a5 43. Rh7+ Kf6 44. R1h6+ Kf5 45. Rb7 a4+ 46. Kxa4 Nxc4 47. b3 Nb2+ 48. Kb5 Rxc3 49. Rxb6 c4 50. bxc4 Nxc4 51. Rc6 Rb8+ |
| ECO A16 in 1991 play it! vann m defeats white's charalambous c in 94 moves | 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e3 d6 5. h3 Nbd7 6. Nf3 O-O 7. Bd3 e5 8. O-O Qe7 9. dxe5 dxe5 10. e4 a5 11. Bg5 Rd8 12. Nd5 Qd6 13. Qc1 Nc5 14. Rd1 c6 15. Nb6 Nxd3 16. Rxd3 Qxd3 17. Nxa8 Bxh3 18. Nh2 Bxg2 19. Kxg2 Qxe4+ 20. Kg1 Rxa8 21. Bxf6 Bxf6 22. Qh6 Rd8 23. b3 Bg7 24. Qg5 f6 25. Qe3 Qxe3 26. fxe3 Rd2 27. Nf1 Rd7 28. e4 h5 29. Kf2 Bf8 30. Kf3 g5 31. Ne3 Rd3 32. Ke2 Rd4 33. Kf3 g4+ 34. Kg3 Kh7 35. Nf5 Rxe4 36. Rd1 Kg6 37. Nh4+ Kg5 38. Rd8 Re3+ 39. Kg2 Bc5 40. Rd7 Kxh4 41. Rxb7 Re2+ 42. Kf1 Rxa2 43. Rc7 Kg3 44. Rd7 f5 45. Rd3+ Kf4 46. Ke1 e4 47. Rd1 h4 |
| ECO A16 in 1991 play it! vann m defeats white's hall i in 64 moves | 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Bg5 h6 9. Be3 Ng4 10. Qd2 Nxe3 11. fxe3 Nf6 12. Rad1 Bg4 13. Ne1 Bxe2 14. Qxe2 Nd7 15. Nc2 a6 16. Rf3 Qe7 17. Rdf1 c5 18. d5 Nf6 19. a4 Qd8 20. Qf2 Ng4 21. Qg3 h5 22. h3 Nh6 23. Qf2 Qb6 24. Na3 Rad8 25. Qc2 Rd7 26. Ne2 Qd8 27. Qd2 h4 28. Kh2 f6 29. g4 hxg3+ 30. Nxg3 Bh8 31. Qf2 Rh7 32. Nc2 Ng4+ |
| ECO A16 in 1990 play it! vann m defeats white's hicks p in 62 moves | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 O-O 6. Nge2 Nbd7 7. d4 e5 8. d5 a5 9. a4 Nc5 10. e4 Nh5 11. O-O f5 12. f4 Rb8 13. Be3 b6 14. Qc2 Nf6 15. Rf2 Ng4 16. Rf3 fxe4 17. Nxe4 Bf5 18. Bxc5 bxc5 19. N2c3 exf4 20. gxf4 Bd4+ 21. Kh1 Re8 22. Qe2 Qh4 23. h3 Kg7 24. Qd2 Bxe4 25. Nxe4 Rxe4 26. Qxa5 Rxb2 27. Qxc7+ Kh6 28. Rg1 Bxg1 29. Kxg1 Qe1+ 30. Rf1 Qe3+ 31. Kh1 Qg3 |
| ECO A16 in 1990 play it! vann m defeats white's shields t in 40 moves | 1. c4 Nf6 2. Nc3 g6 3. b3 Bg7 4. e3 O-O 5. d3 Nc6 6. a3 d5 7. Nf3 d4 8. Na4 dxe3 9. fxe3 Ng4 10. Ra2 a6 11. e4 Nd4 12. Nxd4 Qxd4 13. Qf3 Qe5 14. g3 f5 15. h3 fxe4 16. dxe4 Rxf3 17. hxg4 Qxe4+ 18. Be2 Bxg4 19. Bd2 Rxg3 20. Bc3 Qxh1+ |
| ECO A15 in 1990 play it! vann m defeats white's spracklen r in 48 moves | 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 Nbd7 7. Be3 e5 8. Bd3 a5 9. O-O b6 10. Qd2 c5 11. d5 Nh5 12. Bh6 Bxh6 13. Qxh6 Nf4 14. Bc2 f5 15. exf5 gxf5 16. Ng5 Nf6 17. Rfe1 Qe7 18. Ne2 Nxe2+ 19. Rxe2 Qg7 20. Qxg7+ Kxg7 21. Ne6+ Bxe6 22. dxe6 f4 23. Rd1 Rfd8 24. Ba4 Ra7 |
| ECO A13 in 1986 play it! vann m defeats white's scott m in 74 moves | 1. c4 e6 2. Nc3 Bb4 3. Qc2 b6 4. a3 Bxc3 5. Qxc3 Qf6 6. d4 Bb7 7. e3 Ne7 8. Ne2 O-O 9. f3 Nec6 10. Nf4 Re8 11. Be2 Qh4+ 12. g3 Qd8 13. e4 Ne7 14. Bd2 d5 15. Bd3 Nd7 16. O-O-O Rc8 17. Qc2 e5 18. Nxd5 Nxd5 19. cxd5 exd4 20. Kb1 Ne5 21. Be2 c6 22. Qa4 cxd5 23. exd5 Qxd5 24. Rc1 Bc6 25. Qa6 d3 26. Bc3 dxe2 27. Bxe5 Qxe5 28. Rhe1 Qf5+ 29. Ka1 Bxf3 30. Qa4 Qd7 31. Qf4 Rxc1+ 32. Qxc1 Kf8 33. Qc3 Qe6 34. Qc2 Qe4 35. Qc3 Rd8 36. Rc1 Bg4 37. Qc7 Qe7 |
| ECO A16 in 1987 play it! vann m defeats white's scott m by checkmate in 76 moves | 1. c4 Nf6 2. Nc3 g6 3. e3 Bg7 4. d4 d6 5. Nf3 Bg4 6. Be2 O-O 7. a3 Nbd7 8. b3 e5 9. Bb2 Ne8 10. Qc2 f5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bxg4 fxg4 14. Ne4 Qe7 15. O-O c6 16. Bc3 Nf6 17. Bb4 Qc7 18. Bxf8 Rxf8 19. Nxf6+ Rxf6 20. Rad1 h5 21. Rd2 Kh7 22. c5 Qc8 23. Rfd1 Rf7 24. Rd6 Bf6 25. b4 Qg8 26. Rd7 Kh6 27. Rxf7 Qxf7 28. e4 h4 29. Rd3 Bg5 30. g3 h3 31. Kf1 Kh5 32. Ke2 Be7 33. f3 Qe6 34. fxg4+ Qxg4+ 35. Rf3 Bg5 36. Qd3 Qe6 37. Rf1 Qa2+ 38. Kf3 Qg2# |
| ECO A15 in 1991 play it! vann m defeats white's shuttlewood j by checkmate in 68 moves | 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 Nbd7 6. Bf4 O-O 7. Bg2 Nh5 8. Bg5 h6 9. Bd2 e5 10. dxe5 dxe5 11. e4 Nc5 12. Be3 Nd3+ 13. Ke2 Nxb2 14. Qxd8 Rxd8 15. Nb5 Be6 16. Nxc7 Bxc4+ 17. Ke1 Nd3+ 18. Kf1 Rac8 19. Nd5 Ndf4+ 20. Kg1 Ne2+ 21. Kf1 Nexg3+ 22. Ke1 Nxh1 23. Ne7+ Kh8 24. Nxc8 Nxf2 25. Bxf2 Nf4 26. Bf1 Bxf1 27. Kxf1 Rxc8 28. Bxa7 Rc2 29. Bb8 f6 30. Rb1 Rxa2 31. Rxb7 Bf8 32. Rf7 Bc5 33. Bxe5 fxe5 34. Nxe5 Ra1# |
| ECO A16 in 1990 play it! vann m defeats white's goddard b in 62 moves | 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 e5 7. fxe5 dxe5 8. d5 c6 9. Nf3 Bg4 10. Be2 h6 11. Be3 cxd5 12. cxd5 Nbd7 13. h3 Bxf3 14. Bxf3 Ne8 15. O-O Nd6 16. Be2 Rc8 17. b3 Rxc3 18. Bd2 Rc8 19. Rc1 Nxe4 20. Rxc8 Qb6+ 21. Kh2 Rxc8 22. Bf3 Nxd2 23. Qxd2 Qd6 24. Be2 Nf6 25. Bc4 a6 26. a4 Nd7 27. Qf2 e4+ 28. Kh1 Ne5 29. Qf4 f5 30. g4 Rf8 31. g5 h5 |
| ECO A00 in 1988 play it! vann m defeats white's pugh s in 84 moves | 1. g3 Nf6 2. Nf3 g6 3. Bg2 Bg7 4. O-O d6 5. Nc3 e5 6. e3 O-O 7. d4 e4 8. Ng5 d5 9. Nb5 c6 10. Na3 Nh5 11. c4 Qxg5 12. b4 f5 13. f4 Qe7 14. Bd2 a5 15. Qb3 a4 16. Qc3 Be6 17. cxd5 Bxd5 18. Nc4 Nd7 19. b5 cxb5 20. Na5 Rac8 21. Qb4 Qxb4 22. Bxb4 Rfe8 23. Bh3 b6 24. Rac1 bxa5 25. Rxc8 Rxc8 26. Bxa5 Bxa2 27. Rf2 Bb3 28. Rb2 Nhf6 29. Bf1 Bc4 30. Bxc4+ bxc4 31. Ra2 c3 32. Rxa4 c2 33. Bd2 c1=Q+ 34. Bxc1 Rxc1+ 35. Kg2 Ng4 36. Ra8+ Bf8 37. Rd8 Ndf6 38. d5 Nxe3+ 39. Kh3 Nexd5 40. Kh4 e3 41. Kg5 e2 42. Rxd5 Nxd5 |
| ECO A00 in 1992 play it! vann m defeats white's hall i in 54 moves | 1. b4 e6 2. Bb2 Nf6 3. a3 a5 4. b5 c6 5. e3 cxb5 6. Bxb5 Qb6 7. a4 Nd5 8. c4 Nc7 9. Bd4 Qd6 10. Nc3 f5 11. Nf3 Nc6 12. c5 Qe7 13. Be2 e5 14. O-O exd4 15. exd4 Qf6 16. Bd3 Be7 17. Re1 O-O 18. d5 Nb4 19. d6 Nxd3 20. Rxe7 Nxc5 21. d4 Qxd6 22. Re5 Ne4 23. Ne2 Qf6 24. Rc1 d6 25. Qb3+ Qf7 26. Qxf7+ Rxf7 27. Rxf5 Bxf5 |
| ECO C20 in 1989 play it! vann m defeats white's baldwin c by checkmate in 56 moves | 1. e4 e5 2. d3 Nc6 3. Nf3 Bc5 4. Bg5 f6 5. Bh4 Nge7 6. Be2 O-O 7. O-O d5 8. Nc3 dxe4 9. dxe4 Nd4 10. Nxd4 Bxd4 11. a4 c6 12. a5 f5 13. Kh1 Qd6 14. f3 Ng6 15. Bf2 Nf4 16. Bxd4 Qxd4 17. Qxd4 exd4 18. Rad1 dxc3 19. bxc3 Nxe2 20. Rf2 Nf4 21. Rfd2 Be6 22. g3 Nh3 23. Rd6 Nf2+ 24. Kg1 Nxd1 25. Rxd1 fxe4 26. fxe4 Rad8 27. Rb1 Bh3 28. Rxb7 Rd1# |