| ECO B01 in 1989 play it! hebden mark defeats black's martin del campo in 111 moves | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. c4 Nb6 8. Nc3 Bg4 9. c5 N6d7 10. Be3 c6 11. Rc1 Nf6 12. b4 Na6 13. h3 Bxf3 14. Bxf3 Nc7 15. b5 Nfd5 16. Nxd5 Nxd5 17. bxc6 bxc6 18. Qa4 Qd7 19. Rb1 Rfd8 20. Rb3 Nxe3 21. Bxc6 Qxd4 22. Qxd4 Bxd4 23. fxe3 Bxc5 24. Bxa8 Rxa8 25. Rd1 Kg7 26. Rd5 Bb6 27. a4 Kf6 28. Rc3 Ke6 29. Rb5 Rd8 30. a5 Rd1+ 31. Kf2 Bd8 32. e4 Rd6 33. Rc8 a6 34. Rbc5 Kd7 35. Ra8 f6 36. Ra7+ Ke8 37. g4 Kf7 38. Ke2 Ke8 39. g5 fxg5 40. e5 Rd4 41. Rxa6 Kf7 42. Ra8 Ke6 43. Rcc8 Bxa5 44. Rxa5 Rh4 45. Rc6+ Kf5 46. e6+ Kf6 47. Ra3 g4 48. hxg4 Rxg4 49. Rf3+ Ke5 50. Rf7 Kd5 51. Ra6 h5 52. Rxe7 h4 53. Rd7+ Kc5 54. e7 Re4+ 55. Kf3 Re1 56. Rxg6 |
| ECO B01 in 1979 play it! hebden mark defeats black's josephs ian in 90 moves | 1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 e6 6. Nf3 Nc6 7. cxd5 exd5 8. Bb5 Bd7 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nxd5 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 O-O-O 14. Rac1 Kb8 15. Nxf6 gxf6 16. Rc3 Nxd4 17. Bxd7 Nxf3+ 18. Rxf3 Rxd7+ 19. Rd3 Rxd3+ 20. Kxd3 Re8 21. Rc1 Re5 22. Rc2 b6 23. f4 Re6 24. Kd4 f5 25. Kd5 Kb7 26. g3 h5 27. b3 b5 28. Kd4 a6 29. Rc5 Rf6 30. Re5 Kc6 31. Re7 Re6 32. Rxe6+ fxe6 33. Ke5 Kd7 34. Kf6 Kd6 35. Kg5 Kd5 36. Kxh5 e5 37. fxe5 Kxe5 38. Kg5 Kd4 39. h4 Kc3 40. h5 Kb2 41. h6 Kxa2 42. b4 Ka3 43. h7 Kxb4 44. h8=Q f4 45. Kxf4 Ka4 |
| ECO B01 in 1996 play it! hebden mark defeats black's trzaska peter in 44 moves | 1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 O-O 8. Be2 a5 9. Nf3 Na6 10. Bg5 Bf5 11. a3 Ne4 12. Bf4 Nxc3 13. bxc3 Be4 14. Qxb7 Bxd5 15. Qb2 Nc7 16. O-O Ra7 17. Qd2 Qa8 18. Bh6 Rb8 19. Bxg7 Kxg7 20. c4 Be4 21. d5 Bf5 22. Nd4 Rb6 |
| ECO B06 in 1994 play it! hebden mark defeats black's mcnab colin a in 85 moves | 1. e4 g6 2. Nc3 d6 3. d4 Bg7 4. Nf3 Nf6 5. Be3 c6 6. Qd2 Qa5 7. h3 Nbd7 8. a3 O-O 9. Bd3 e5 10. O-O Qc7 11. a4 b6 12. a5 b5 13. dxe5 dxe5 14. Ne2 a6 15. c4 bxc4 16. Bb1 Rb8 17. Nc3 Nh5 18. Ra4 Rd8 19. Rd1 Bb7 20. Qe2 c5 21. Qxc4 h6 22. Ba2 Rf8 23. Nd5 Bxd5 24. Qxd5 Nhf6 25. Qd6 Qxd6 26. Rxd6 Rxb2 27. Nd2 Ra8 28. Bc4 Bf8 29. Rxa6 Rxa6 30. Bxa6 Nb8 31. Bc4 Nc6 32. a6 Na7 33. Ra1 Kg7 34. Rd1 Rb4 35. Bf1 Ra4 36. Nf3 Rxe4 37. Rd8 Rxe3 38. fxe3 c4 39. Bxc4 Bc5 40. Nxe5 Bxe3+ 41. Kf1 Ne4 42. Ke2 Bb6 43. Rd7 |
| ECO B06 in 1996 play it! hebden mark defeats black's mcnab colin a in 59 moves | 1. e4 g6 2. Nc3 c6 3. d4 d6 4. Nf3 Bg7 5. Be3 Nd7 6. Qd2 Qc7 7. a4 Ngf6 8. h3 O-O 9. Bd3 e5 10. O-O Re8 11. Bc4 Nxe4 12. Nxe4 d5 13. Bb3 dxe4 14. Ng5 Re7 15. Rfe1 Nf8 16. dxe5 Qxe5 17. Bf4 Qxb2 18. Qb4 Qf6 19. Bd6 e3 20. f4 Rd7 21. Be5 Qe7 22. Bxf7+ Kh8 23. Qc3 Bxe5 24. fxe5 c5 25. e6+ Rd4 26. Qxe3 Kg7 27. Qe5+ Kh6 28. Nf3 Rd6 29. Re4 g5 30. h4 |
| ECO B06 in 1988 play it! hebden mark defeats black's mcnab colin in 85 moves | 1. e4 g6 2. Nc3 Bg7 3. f4 Nc6 4. Nf3 d6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O Bg4 8. d3 Nf6 9. Qe1 Qb8 10. b3 O-O 11. Bb2 Qa7+ 12. Kh1 Qc5 13. Nd2 Qh5 14. Nc4 Bd7 15. Ne3 Ng4 16. Nxg4 Bxg4 17. Nd1 Bxd1 18. Bxg7 Kxg7 19. Qc3+ Kg8 20. Raxd1 c5 21. f5 e5 22. Rde1 f6 23. Qc4+ Kg7 24. b4 cxb4 25. Qxc7+ Rf7 26. Qxd6 Rc8 27. Rf2 a5 28. Ref1 g5 29. d4 exd4 30. e5 fxe5 31. Qxe5+ Rf6 32. Qxa5 g4 33. Qxb4 g3 34. Qe7+ Kg8 35. h3 Rf7 36. Qe6 Rc3 37. Rf4 Re3 38. Qc8+ Rf8 39. Qc4+ Rf7 40. Rg4+ Kf8 41. Qxd4 Rxf5 42. Rgf4 Re5 43. Qxe5 |
| ECO B06 in 1983 play it! hebden mark defeats black's manouck thierry in 53 moves | 1. e4 g6 2. Nc3 Bg7 3. f4 c6 4. d4 d5 5. e5 h5 6. Be3 Nh6 7. Nf3 Bg4 8. Be2 e6 9. Qd2 Nd7 10. g3 Bf8 11. h3 Bxf3 12. Bxf3 Nf5 13. Bf2 Bb4 14. g4 Nh4 15. Bxh4 Qxh4+ 16. Ke2 Nb6 17. b3 c5 18. a3 cxd4 19. axb4 dxc3 20. Qd4 Kd7 21. g5 Rhc8 22. Rad1 Ke8 23. Qe3 Rc7 24. Rd4 Qg3 25. h4 Rd8 26. Rdd1 d4 27. Bc6+ |
| ECO B06 in 1981 play it! hebden mark defeats black's cunningham p in 105 moves | 1. e4 g6 2. Nc3 Bg7 3. f4 c5 4. Nf3 Nc6 5. Bb5 Nd4 6. Bc4 e6 7. e5 d5 8. Nxd4 cxd4 9. Bb5+ Kf8 10. Ne2 Qb6 11. Bd3 Ne7 12. O-O Ke8 13. Kh1 Nc6 14. c3 Bf8 15. b4 dxc3 16. dxc3 Bd7 17. a4 h5 18. a5 Qc7 19. Be3 Be7 20. Qe1 Kf8 21. Qf2 Kg7 22. b5 d4 23. cxd4 Nb4 24. Rfc1 Nxd3 25. Rxc7 Nxf2+ 26. Bxf2 Bxb5 27. Nc3 Bd8 28. Nxb5 Bxc7 29. Nxc7 Rac8 30. Nb5 Rc2 31. Bg1 h4 32. h3 Rhc8 33. Nd6 R8c3 34. Rf1 Rb3 35. d5 Rbb2 36. dxe6 fxe6 37. Ne4 b6 38. axb6 axb6 39. Bf2 Re2 40. Bd4 Rb4 41. Ng5 Kf8 42. Nf3 Ke8 43. Bf2 Rxf4 44. Bxh4 b5 45. Rd1 Ra4 46. Rd8+ Kf7 47. Ng5+ Kg7 48. Nxe6+ Kf7 49. Ng5+ Kg7 50. Nf3 g5 51. Bxg5 b4 52. Bf6+ Kf7 53. Nd4 |
| ECO B06 in 1990 play it! hebden mark defeats black's hennigan michael in 79 moves | 1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Be3 Nf6 5. Nf3 c6 6. Qd2 Qa5 7. h3 O-O 8. Bd3 Nbd7 9. O-O e5 10. a4 Re8 11. Rfe1 exd4 12. Nxd4 Nc5 13. Nf3 Nxd3 14. cxd3 Be6 15. Bd4 c5 16. Bxf6 Bxf6 17. Nd5 Qd8 18. Nxf6+ Qxf6 19. Re3 b6 20. d4 a6 21. Rae1 Ra7 22. b4 cxd4 23. Nxd4 Rc7 24. Nxe6 Rxe6 25. Rd3 Qe7 26. f3 Rc4 27. Rc1 Rxc1+ 28. Qxc1 Qd7 29. Qc2 Re8 30. Qd1 Rd8 31. Rd5 f6 32. Qd4 Qc6 33. Qxf6 Rd7 34. b5 axb5 35. axb5 Qc1+ 36. Kh2 Rf7 37. Qxd6 Qe3 38. Rd3 Qg5 39. Qd8+ Qxd8 40. Rxd8+ |
| ECO B06 in 1988 play it! hebden mark defeats black's vaisman volodia in 85 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 b4 6. Nce2 Nf6 7. e5 Nd5 8. Nf4 e6 9. Nf3 a5 10. Nd3 Na6 11. h4 h6 12. a3 Bb7 13. Nd2 d6 14. Ne4 dxe5 15. dxe5 O-O 16. h5 a4 17. Bxa4 Nb6 18. Qg4 Nxa4 19. hxg6 fxg6 20. Qxe6+ Rf7 21. Nd6 Qe7 22. Qxg6 N4c5 23. Nxf7 Qxf7 24. Rxh6 Qxg6 25. Rxg6 Kf7 26. Rd6 Nxd3+ 27. cxd3 Nc5 28. Be3 Nb3 29. Rd1 Bc8 30. axb4 Bxe5 31. Rxc6 Bb7 32. Rc2 Na1 33. Re2 Bd6 34. Bc5 Bxc5 35. bxc5 Bxg2 36. f3 Bh3 37. b4 Bd7 38. d4 Bb5 39. Rb2 Ra3 40. Kf2 Ba4 41. Rdd2 Bb3 42. d5 Ke8 43. Rd3 |
| ECO B06 in 1986 play it! hebden mark defeats black's nijboer friso in 105 moves | 1. e4 g6 2. Nc3 Bg7 3. f4 c6 4. d4 Qb6 5. Nf3 Nh6 6. a3 d5 7. e5 Bg4 8. Be2 Nf5 9. Ng5 Bxe2 10. Nxe2 h5 11. Qd3 e6 12. O-O Bf8 13. c4 dxc4 14. Qxc4 Nd7 15. Rf3 Be7 16. Rb3 Qc7 17. Ne4 Nb6 18. Qc2 Rd8 19. Be3 Nd5 20. Bf2 Rg8 21. Kh1 Rd7 22. Rf1 Qd8 23. Bg1 Rc7 24. Nc1 Kf8 25. Rh3 h4 26. Nb3 b6 27. Qe2 a5 28. g4 hxg3 29. hxg3 g5 30. g4 Nxf4 31. Rxf4 gxf4 32. gxf5 exf5 33. Nc3 Bh4 34. Nd2 Rg3 35. Rxg3 Bxg3 36. Qh5 f6 37. Qh8+ Ke7 38. Qxf6+ Ke8 39. Qg6+ Kf8 40. Nf3 Rg7 41. Qxc6 Be1 42. Qf6+ Qxf6 43. exf6 Rh7+ 44. Kg2 Bxc3 45. bxc3 Rc7 46. Ne5 Rxc3 47. d5 f3+ 48. Kg3 f2+ 49. Kxf2 Rc8 50. Kf3 Rd8 51. Be3 Kg8 52. f7+ Kg7 53. Bg5 |
| ECO B04 in 2003 play it! hebden mark defeats black's polaczek richard in 77 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 O-O 8. h3 a5 9. a3 a4 10. Ba2 dxe5 11. dxe5 Nc6 12. O-O Nd4 13. Nxd4 Qxd4 14. Re1 Ra5 15. e6 Bxe6 16. Bxe6 fxe6 17. c3 Qc4 18. Qxe6+ Qxe6 19. Rxe6 Re5 20. Rxe5 Bxe5 21. Nd2 Rd8 22. Kf1 Bf4 23. Ke2 Bxd2 24. Bxd2 Nc4 25. Bc1 b5 26. Rb1 Rd6 27. Be3 Re6 28. Kd3 Nxe3 29. fxe3 Rd6+ 30. Ke2 Rd5 31. Rf1 Rg5 32. g4 h5 33. Rf4 hxg4 34. hxg4 e5 35. Rb4 c6 36. Kf3 Kf7 37. c4 Ke6 38. cxb5 cxb5 39. e4 |
| ECO B00 in 1984 play it! hebden mark defeats black's flear glenn c in 47 moves | 1. e4 a6 2. d4 b5 3. Bd3 Bb7 4. Nf3 e6 5. O-O Nf6 6. Re1 c5 7. c3 cxd4 8. cxd4 Be7 9. Nc3 b4 10. Na4 d5 11. e5 Ne4 12. Nd2 Nxd2 13. Bxd2 Bc6 14. Nc5 Qb6 15. Qg4 g6 16. Rac1 Nd7 17. Bg5 Nxc5 18. dxc5 Bxc5 19. Rxc5 Qxc5 20. Rc1 Qb6 21. Qf4 f5 22. exf6 O-O 23. Qd6 Qd4 24. Qxe6+ |
| ECO D12 in 2003 play it! hebden mark defeats black's borovikov vladis in 121 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. O-O Bd6 8. Nbd2 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Qe7 12. Nxe5 Qxe5 13. Bd2 O-O 14. Bc3 Qg5 15. Qf3 Be6 16. Bxe6 fxe6 17. Qh3 Rae8 18. Rad1 Ne4 19. Rd4 Qf5 20. Qh4 Nxc3 21. bxc3 e5 22. Rd2 h6 23. Rfd1 Rf7 24. Qa4 a6 25. Qc4 e4 26. a4 Kh7 27. Rf1 Re6 28. Rd4 b5 29. Qa2 Rff6 30. Rfd1 Rg6 31. g3 Qe5 32. axb5 cxb5 33. c4 b4 34. Qc2 a5 35. c5 Rc6 36. Rd5 Qe7 37. Qc4 Rg5 38. Rxg5 hxg5 39. Rd5 Qe6 40. Qd4 Qg6 41. Rd6 Qe8 42. Rd7 Qg6 43. g4 a4 44. Rd6 Qe8 45. Qxb4 Rxd6 46. cxd6 Qa8 47. d7 a3 48. Qxa3 Qxa3 49. d8=Q Qa1+ 50. Kg2 Qe5 51. Qd7 Kh6 52. h3 g6 53. Qd4 Qe8 54. Qf6 Qb8 55. Kg1 Qb1+ 56. Kg2 Qb8 57. h4 gxh4 58. Qxh4+ Kg7 59. Qe7+ Kh6 60. Qxe4 Kg5 61. Kf3 |
| ECO D12 in 1994 play it! hebden mark defeats black's bjornsson tomas in 89 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc8 7. Bd2 Nc6 8. Ne5 e6 9. Bb5 Bd6 10. Bb4 Bxb4+ 11. Qxb4 Nd7 12. Bxc6 bxc6 13. Nxd7 Qxd7 14. Nc3 Qe7 15. Qxe7+ Kxe7 16. Kd2 Rab8 17. b3 f6 18. Rac1 Rhc8 19. Na4 Kd6 20. Rc5 Rb5 21. Rhc1 Rxc5 22. Rxc5 e5 23. Ra5 Rc7 24. b4 h5 25. Nc5 Bc8 26. Kc3 e4 27. f3 exf3 28. gxf3 Re7 29. Kd2 g5 30. Ke2 g4 31. Nd3 h4 32. fxg4 Bxg4+ 33. Kf2 Rb7 34. a3 Bf5 35. Nf4 Be4 36. Ra6 Kd7 37. Ng2 Bxg2 38. Kxg2 Kd6 39. Kf3 f5 40. Kf4 Rg7 41. b5 Rg2 42. Rxc6+ Kd7 43. Ra6 Rxh2 44. Rxa7+ Kd6 45. Ra6+ |
| ECO D02 in 2006 play it! hebden mark defeats black's kafka graeme in 30 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Bd2 Bg4 6. Qb3 b5 7. cxb5 cxb5 8. Ne5 Bf5 9. a4 bxa4 10. Qxa4+ Nbd7 11. Bb4 e6 12. Bxf8 Kxf8 13. Nc6 Qc7 14. Qa3+ Kg8 15. Ne7+ Kf8 |
| ECO D30 in 1990 play it! hebden mark defeats black's flear glenn in 61 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 c6 5. Nbd2 Nbd7 6. e3 Be7 7. Bd3 h6 8. Bh4 O-O 9. Rc1 c5 10. Bxf6 Bxf6 11. cxd5 exd5 12. O-O c4 13. Bb1 b5 14. b3 Bb7 15. a4 a6 16. e4 dxe4 17. Nxe4 cxb3 18. Qxb3 Qb6 19. Rfe1 Rac8 20. a5 Qxa5 21. Rxc8 Bxc8 22. Nd6 Bxd4 23. Nxf7 g6 24. N7e5+ Kg7 25. Nc6 Bxf2+ 26. Kf1 Qb6 27. Re7+ Kh8 28. Qb2+ Nf6 29. Nce5 Bd4 30. Nxg6+ Kg8 31. Qa2+ |
| ECO D02 in 2004 play it! hebden mark defeats black's muir andrew j in 65 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Rg8 12. h4 Rxg5 13. hxg5 Nd5 14. g6 fxg6 15. Qg4 Qe7 16. Bg2 Qf7 17. Be4 Ne7 18. Nxb5 cxb5 19. Bxa8 Nb6 20. Be4 Bd7 21. Rh8 Bc6 22. f3 Bd5 23. O-O-O Nf5 24. Rdh1 Kd7 25. R1h7 Bg7 26. Bxf5 exf5 27. Qh4 Kc6 28. Qd8 c3 29. Qd6+ Kb7 30. bxc3 Bxa2 31. Rf8 Qb3 32. Rxg7+ Ka6 33. Qb4 |
| ECO D30 in 2000 play it! hebden mark defeats black's fox anthony in 79 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 c6 11. Bd3 Nd7 12. O-O dxc4 13. Bxc4 e5 14. Bb3 Re8 15. Qb1 exd4 16. exd4 Nf6 17. Re3 Be6 18. Bxe6 fxe6 19. Rfe1 Qd7 20. Qg6 Qf7 21. Qg3 Rad8 22. Ne5 Qc7 23. Rf3 Rf8 24. Qh3 Rd6 25. Rg3 Kh7 26. Nf3 Qa5 27. Rxg7+ Kxg7 28. Qg3+ Kh7 29. Qxd6 Re8 30. a3 Qf5 31. Qc7+ Kg8 32. Qxb7 Nd5 33. Qxc6 Re7 34. h3 Kh7 35. Qd6 Rg7 36. Qe5 Rxg2+ 37. Kxg2 Nf4+ 38. Kg3 Nh5+ 39. Kh2 Qxf3 40. Qe4+ |
| ECO D30 in 1999 play it! hebden mark defeats black's pavlenko oleg in 85 moves | 1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nf6 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. dxc5 Bxc5 9. O-O O-O 10. Nc3 Nb6 11. b3 Rc8 12. Bb2 Qe7 13. Nb5 a6 14. Nbd4 g6 15. a4 Nbd7 16. Ne2 Rfd8 17. Nf4 Qd6 18. Qd3 Bb4 19. Rad1 Nc5 20. Qb1 Nce4 21. Nxd5 Nxd5 22. Qxe4 Bc3 23. Bxc3 Nxc3 24. Rxd6 Nxe4 25. Rxd8+ Rxd8 26. Nd4 Rc8 27. f3 Nf6 28. e4 Rc3 29. Rd1 b5 30. axb5 axb5 31. Kf2 b4 32. Ke2 Rc7 33. Ra1 Nd7 34. Ra4 Rb7 35. Ra5 f6 36. Kd2 Kf7 37. Nc6 Rb6 38. Ra7 Ke6 39. Nd4+ Kd6 40. f4 h5 41. g3 g5 42. Nf5+ Kc6 43. Ne7+ |