| ECO A40 in 1973 play it! suttles duncan defeats white's mihajlovic miodr in 78 moves | 1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. e4 Nc6 5. Be3 e5 6. Nge2 Nh6 7. d5 Ne7 8. h3 f5 9. f3 f4 10. Bf2 O-O 11. Nc1 g5 12. Nd3 c5 13. dxc6 bxc6 14. Qd2 Be6 15. b3 Nf7 16. Rd1 h5 17. Be2 Qc8 18. Rc1 Ng6 19. Nb4 Rd8 20. Qc2 Qb7 21. a3 Bf8 22. Rb1 Kg7 23. c5 a5 24. Nba2 d5 25. Bd3 d4 26. Na4 Nh6 27. Nc1 Qf7 28. b4 axb4 29. axb4 g4 30. hxg4 hxg4 31. Ke2 Be7 32. Nb6 Ra7 33. Nb3 g3 34. Be1 Nh4 35. Kf1 Rh8 36. Na5 Ng4 37. fxg4 f3 38. Rxh4 Bxh4 39. Be2 fxe2+ |
| ECO A40 in 1964 play it! suttles duncan defeats white's forintos gyozo in 81 moves | 1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 Nc6 5. d5 Ne5 6. Nd4 h5 7. h3 Bd7 8. f4 c5 9. fxe5 cxd4 10. e6 fxe6 11. Qd3 e5 12. Qxg6+ Kf8 13. O-O+ Nf6 14. Nd2 Qe8 15. Qd3 Bb5 16. Qf3 Rc8 17. c3 dxc3 18. bxc3 Kg8 19. c4 Bxc4 20. Nxc4 Rxc4 21. Be3 Qg6 22. Bxa7 Kh7 23. Rab1 e4 24. Qf5 Qxf5 25. Rxf5 Kg6 26. Rff1 Ra8 27. Rxb7 Ra4 28. Bf2 Nxd5 29. h4 Bf6 30. Kh2 Nc3 31. Be1 Nxe2 32. Bb4 d5 33. Bxe7 R8a6 34. Bh3 Nd4 35. Bxf6 Rxa2+ 36. Bg2 Rxf6 37. Rd1 Rff2 38. Rxd4 Rxg2+ 39. Kh1 Rad2 40. Rxd2 Rxd2 41. Re7 |
| ECO A40 in 1972 play it! suttles duncan defeats white's van seters frits in 104 moves | 1. d4 g6 2. e4 d6 3. Bc4 Bg7 4. Nf3 Nf6 5. Qe2 O-O 6. O-O Bg4 7. Nbd2 Nc6 8. c3 e5 9. dxe5 Nxe5 10. h3 Nxc4 11. Nxc4 Bd7 12. e5 Re8 13. Qd1 dxe5 14. Ncxe5 Be6 15. Qa4 Nd7 16. Nxd7 Bxd7 17. Qf4 Bb5 18. c4 Bc6 19. Qg3 Qd3 20. Be3 Qxc4 21. b3 Qe6 22. Rac1 Bxf3 23. Qxf3 c6 24. Rfd1 a5 25. Rc4 h5 26. h4 Rad8 27. g3 Rd5 28. Rxd5 Qxd5 29. Kg2 Re5 30. Rc5 Qxf3+ 31. Kxf3 Rxc5 32. Bxc5 f5 33. Bb6 Bc3 34. Ke3 Kf7 35. Kd3 Bb4 36. Kc4 Ke6 37. a4 f4 38. Kd3 Kf5 39. Bc7 fxg3 40. Bxg3 Kg4 41. Ke4 Bc3 42. Ke3 Bf6 43. Bc7 Bxh4 44. Bxa5 Kf5 45. Kf3 Bf6 46. Bb6 Be5 47. b4 g5 48. b5 cxb5 49. axb5 g4+ 50. Kg2 h4 51. Bc5 h3+ 52. Kg1 Ke4 |
| ECO A40 in 1968 play it! suttles duncan defeats white's pupols viktors in 120 moves | 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. f3 f5 8. Bd3 Nf6 9. exf5 gxf5 10. Nge2 O-O 11. Qd2 c6 12. O-O-O cxd5 13. Nxd5 Nexd5 14. cxd5 Qc7+ 15. Qc2 Rf7 16. Nc3 a6 17. Kb1 b5 18. Bxf5 b4 19. Ne2 Bxf5 20. Qxf5 Nxd5 21. Qe4 Nxe3 22. Qxa8+ Rf8 23. Qe4 Nxd1 24. Rxd1 Qb6 25. Ng3 Kh8 26. Qd3 Qf2 27. Qd2 Qxd2 28. Rxd2 Rd8 29. Rd5 Bf8 30. Ne4 Be7 31. Kc2 Kg7 32. Kb3 Kf7 33. Kxb4 Ke6 34. Nc3 Rc8 35. Ra5 Rb8+ 36. Ka3 d5+ 37. Ka4 Rb4+ 38. Ka3 d4 39. Ne4 d3 40. Nc5+ Bxc5 41. Rxc5 d2 42. Kxb4 d1=Q 43. Rc6+ Kd5 44. Rc8 Qd4+ 45. Kb3 Qd3+ 46. Rc3 Qd1+ 47. Ka3 Qd2 48. g4 Qxh2 49. Kb3 Qe2 50. a3 a5 51. Ka2 h6 52. Kb3 Kd4 53. Ka2 a4 54. Rc6 Qxf3 55. Rxh6 Qxg4 56. Rb6 Kd3 57. Rb4 Qd1 58. Rb8 e4 59. Rd8+ Kc2 60. Rxd1 Kxd1 |
| ECO A40 in 1966 play it! suttles duncan defeats white's romani elio ita in 100 moves | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. Nge2 Nh6 7. d5 Ne7 8. h3 f5 9. f3 f4 10. Bf2 c5 11. dxc6 bxc6 12. Qd2 Be6 13. Nc1 Nf7 14. Be2 g5 15. Rb1 a5 16. Na4 c5 17. Nc3 Nc6 18. Nd5 h5 19. Bd1 O-O 20. b3 Bh6 21. Ne2 Nd4 22. Nec3 Kg7 23. Nb5 Bxd5 24. exd5 Nxb5 25. cxb5 Qe8 26. Qe2 e4 27. O-O exf3 28. Qxe8 Rfxe8 29. Bxf3 Kg6 30. Be1 Bg7 31. g3 Be5 32. g4 Bd4+ 33. Bf2 Bxf2+ 34. Kxf2 hxg4 35. Bxg4 Ne5 36. Be6 a4 37. a3 Reb8 38. bxa4 Rxa4 39. b6 Rxa3 40. b7 Ra2+ 41. Kg1 Kh5 42. Bc8 Kh4 43. Rf2 Ra3 44. Re2 Nf3+ 45. Kf1 Nd4 46. Re8 Kg3 47. Bd7 Ra2 48. Ke1 f3 49. Bc8 Rh2 50. Rg8 f2+ |
| ECO A40 in 1967 play it! suttles duncan defeats white's orbaan constant in 80 moves | 1. d4 g6 2. e4 Bg7 3. f4 c5 4. d5 d6 5. Nf3 Nf6 6. c3 O-O 7. Bd3 e6 8. dxe6 Bxe6 9. O-O Nc6 10. Nbd2 Qb6 11. Kh1 Rae8 12. Qc2 d5 13. exd5 Bxd5 14. Nc4 Bxc4 15. Bxc4 Na5 16. Ne5 Nxc4 17. Nxc4 Qa6 18. b3 Nd5 19. Bd2 b5 20. Ne5 Nxf4 21. Ng4 Re2 22. Rxf4 Rd8 23. Rd1 Qd6 24. Rff1 Rxd2 25. Rxd2 Qxd2 26. Qe4 Qd3 27. Qf4 f5 28. Ne3 Re8 29. Rf3 Be5 30. Qg5 Bxc3 31. Nf1 Re1 32. Qf4 Be5 33. Rxd3 Bxf4 34. Rd8+ Kf7 35. g3 Rxf1+ 36. Kg2 Ra1 37. gxf4 Rxa2+ 38. Kg3 Ra3 39. Rd7+ Kf6 40. Rxh7 Rxb3+ |
| ECO A40 in 1970 play it! suttles duncan defeats white's addison william in 81 moves | 1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nc6 5. Nbd2 e5 6. dxe5 dxe5 7. Bb5 Ne7 8. O-O O-O 9. Qe2 a6 10. Bd3 Qe8 11. a4 Nd8 12. Nc4 f6 13. b3 Ne6 14. g3 Nc5 15. Bc2 Bh3 16. Re1 Ne6 17. Ba3 Rf7 18. b4 b5 19. Ne3 f5 20. exf5 gxf5 21. Bb3 f4 22. Nd5 Ng6 23. Nd2 f3 24. Qe3 Qf8 25. Ne4 c6 26. Nb6 Bh6 27. Qd3 Rd8 28. Qc2 Qg7 29. Rad1 Rxd1 30. Qxd1 Ngf4 31. Nc5 Qg6 32. Nxe6 Ne2+ 33. Rxe2 fxe2 34. Qxe2 Bxe6 35. Bxe6 Qxe6 36. c4 e4 37. axb5 cxb5 38. Nd5 e3 39. Nxe3 Bxe3 40. fxe3 Qxc4 41. Qd1 |
| ECO A40 in 1975 play it! suttles duncan defeats white's tjebbes peter in 34 moves | 1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. e4 e5 5. Be3 exd4 6. Bxd4 Nf6 7. f3 O-O 8. Bf2 Re8 9. Bd3 d5 10. Nge2 dxe4 11. Bxe4 Nxe4 12. Qxd8 Rxd8 13. fxe4 Nc6 14. O-O Rd2 15. b3 Bg4 16. Rfe1 Rxe2 17. Rxe2 Bxc3 |
| ECO A40 in 1965 play it! suttles duncan defeats white's vaitonis paul in 87 moves | 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Bc4 b5 6. Bd3 Nd7 7. O-O a6 8. a4 b4 9. Nb1 Ngf6 10. Nbd2 O-O 11. Nb3 a5 12. Qe2 Nb6 13. h3 h6 14. Be3 Be6 15. Nfd2 Nfd7 16. c3 f5 17. exf5 Bxf5 18. c4 e5 19. Bxf5 gxf5 20. dxe5 dxe5 21. f3 Qe7 22. Rfd1 Qf7 23. Nc5 Rae8 24. Nxd7 Nxd7 25. Nb3 f4 26. Bf2 e4 27. fxe4 Ne5 28. Nd2 f3 29. Nxf3 Qxc4 30. Nd4 Qxe2 31. Nxe2 Nc4 32. Rd7 Bxb2 33. Rb1 Rf7 34. Rxf7 Kxf7 35. Ng3 Bc3 36. Ne2 Nb2 37. Bb6 Rxe4 38. Nxc3 bxc3 39. Bxa5 c2 40. Rc1 Rc4 41. Bd2 Nd3 42. Rf1+ Kg6 43. a5 Ra4 44. g3 |
| ECO A40 in 1966 play it! suttles duncan defeats white's mcalpine kenneth in 64 moves | 1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nf3 Nc6 5. h3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5+ f6 9. Bh4 Be6 10. Nc3 Ke8 11. Bb5 Kf7 12. O-O Nge7 13. e4 h5 14. Bg3 g5 15. Ne2 Rad8 16. Rfd1 a6 17. Ba4 h4 18. Bh2 Na5 19. Nc3 c5 20. a3 c4 21. b4 cxb3 22. cxb3 Bxb3 23. Bxb3+ Nxb3 24. Rab1 Nc5 25. Ne1 Nc6 26. Nc2 Rxd1+ 27. Nxd1 Rd8 28. Kf1 Na5 29. Nc3 Rd3 30. Ne2 Nxe4 31. Ke1 Rd2 32. f3 Rxe2+ |
| ECO A40 in 1970 play it! suttles duncan defeats white's addison william in 81 moves | 1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nc6 5. Nbd2 e5 6. dxe5 dxe5 7. Bb5 Nge7 8. O-O O-O 9. Qe2 a6 10. Bd3 Qe8 11. a4 Nd8 12. Nc4 f6 13. b3 Ne6 14. g3 Nc5 15. Bc2 Bh3 16. Re1 Ne6 17. Ba3 Rf7 18. b4 b5 19. Ne3 f5 20. exf5 gxf5 21. Bb3 f4 22. Nd5 Ng6 23. Nd2 f3 24. Qe3 Qf8 25. Ne4 c6 26. Nb6 Bh6 27. Qd3 Rd8 28. Qc2 Qg7 29. Rad1 Rxd1 30. Qxd1 Ngf4 31. Nc5 Qg6 32. Nxe6 Ne2+ 33. Rxe2 fxe2 34. Qxe2 Bxe6 35. Bxe6 Qxe6 36. c4 e4 37. axb5 cxb5 38. Nd5 e3 39. Nxe3 Bxe3 40. fxe3 Qxc4 41. Qd1 |
| ECO A40 in 2004 play it! suttles duncan defeats white's molden len in 48 moves | 1. d4 g6 2. Nf3 Bg7 3. e3 d6 4. c4 Nd7 5. Nc3 Ngf6 6. Bd3 O-O 7. O-O e5 8. Qc2 Re8 9. b4 a6 10. a4 Rb8 11. Bb2 b6 12. Rad1 Bb7 13. Be2 exd4 14. exd4 Qc8 15. Rfe1 c5 16. dxc5 dxc5 17. b5 axb5 18. Nxb5 Qc6 19. Rd6 Qe4 20. Qd2 Qf5 21. Nc7 Ne4 22. Nh4 Qxf2+ 23. Kh1 Nxd2 24. Rg1 Rxe2 |
| ECO A40 in 1975 play it! suttles duncan defeats white's mclaren brian in 54 moves | 1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. Nf3 Nd7 5. e4 e5 6. Be2 Ne7 7. Be3 O-O 8. Qc2 f5 9. g3 Nc6 10. O-O-O f4 11. Bd2 Nxd4 12. Nxd4 exd4 13. Nd5 f3 14. Bd3 Ne5 15. h4 h6 16. Kb1 Kh7 17. Bc1 Be6 18. c5 c6 19. Nf4 Bf7 20. b3 dxc5 21. Qxc5 b6 22. Qc2 a5 23. Bb2 a4 24. Bc4 axb3 25. axb3 Nxc4 26. bxc4 b5 27. c5 Ra4 |
| ECO A40 in 1966 play it! suttles duncan defeats white's liem hong gie in 116 moves | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. Nge2 Nh6 7. d5 Ne7 8. f3 f5 9. g3 O-O 10. Qd2 fxe4 11. Nxe4 Nhf5 12. Bg5 h6 13. Bxe7 Qxe7 14. Bg2 h5 15. O-O Bh6 16. f4 Bd7 17. Rae1 Rae8 18. b3 Qg7 19. Qd3 Rf7 20. h3 exf4 21. Nxf4 Re5 22. a4 a5 23. c5 h4 24. Ne6 Bxe6 25. dxe6 Rxe6 26. g4 Qd4+ 27. Qxd4 Nxd4 28. g5 Bg7 29. cxd6 Rxf1+ 30. Kxf1 cxd6 31. Nd2 Rxe1+ 32. Kxe1 b6 33. Nc4 Nxb3 34. Nxb6 Nc5 35. Ke2 Bc3 36. Bd5+ Kf8 37. Kf3 Nd3 38. Nc4 Ke7 39. Be4 Nc5 40. Bxg6 Nxa4 41. Ke4 Bb4 42. Ne3 Nc3+ 43. Kd3 a4 44. Nc2 Ba5 45. Bf5 Nd5 46. Kc4 Nc7 47. Be4 Ne6 48. Kb5 Bd2 49. g6 Kf6 50. Kc6 Nc5 51. Bd5 Bf4 52. Bf7 Nd3 53. Nd4 a3 54. Nc2 Ne5+ 55. Kd5 a2 56. Ke4 Nxf7 57. Kxf4 Kxg6 58. Kg4 d5 |
| ECO A40 in 1972 play it! suttles duncan defeats white's jansa vlastimil in 104 moves | 1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bc4 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Qb3 e6 8. Be3 Qc7 9. Na3 Bd7 10. O-O-O Nf6 11. Bf4 Nxe4 12. Nb5 Bxb5 13. Bxb5+ Nc6 14. Qb4 Nxf2 15. Rxd6 O-O 16. Rxc6 Qxc6 17. Bxc6 Nd3+ 18. Kb1 Nxb4 19. Bxb7 Nd5 20. Bxa8 Nxf4 21. Be4 Nxg2 22. Rd1 Rb8 23. Rd7 Bxc3 24. b3 Bf6 25. Rxa7 Rd8 26. Ra8 Kg7 27. Rxd8 Bxd8 28. a4 Ne3 29. Nd4 Bc7 30. Nc6 f5 31. Bh1 e5 32. a5 e4 33. a6 Nd5 34. a7 Nb6 35. h3 Kf6 36. Kc2 Ke6 37. Kd2 Na8 38. Bg2 Kd5 39. Nb4+ Kd6 40. Ke3 Bb6+ 41. Kf4 Bxa7 42. Kg5 Be3+ 43. Kf6 Bd4+ 44. Kf7 Nc7 45. Kg8 Bc5 46. Nc2 Ke5 47. Kxh7 Ne6 48. b4 Bf2 49. b5 Kf6 50. Nb4 Bc5 51. Nd5+ Kf7 52. b6 Bf8 |
| ECO A42 in 1984 play it! suttles duncan defeats white's lodhi mahmood in 86 moves | 1. d4 d6 2. c4 g6 3. g3 Bd7 4. Bg2 Qc8 5. Bd2 e5 6. Bc3 Nc6 7. d5 Nd8 8. f4 f6 9. Nf3 Nf7 10. Nbd2 Ngh6 11. e3 Bg7 12. Qe2 O-O 13. fxe5 dxe5 14. e4 c5 15. h3 Nd6 16. g4 Nhf7 17. b4 b6 18. a3 Bh6 19. bxc5 Qxc5 20. Bb4 Qc7 21. a4 a5 22. Ba3 Rfc8 23. O-O Nxc4 24. Nxc4 Qxc4 25. Qf2 Bxa4 26. Qxb6 Ra6 27. Qb7 Be3+ 28. Kh1 Ra7 29. Qb2 Bc2 30. Rfe1 Bf4 31. Rec1 Bxc1 32. Rxc1 Qc3 33. Qa2 a4 34. Ne1 Qb3 35. Qa1 Rac7 36. Kh2 Rb7 37. g5 fxg5 38. d6 Rc3 39. d7 Qxa3 40. Qxa3 Rxa3 41. Rxc2 Rxd7 42. Bf3 h5 43. Be2 Re3 |
| ECO A42 in 1984 play it! suttles duncan defeats white's lee john in 90 moves | 1. d4 d6 2. c4 g6 3. e4 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 f6 7. Be2 c6 8. Be3 Nh6 9. h3 Nf7 10. O-O Be7 11. Nc3 f5 12. Rfd1+ Ke8 13. a3 f4 14. Bc1 g5 15. Nh2 h5 16. b4 Nd7 17. Bb2 Nf6 18. f3 Be6 19. Rac1 Rg8 20. Kf1 Rg6 21. Ke1 Kf8 22. Rd2 Kg7 23. Kd1 a5 24. b5 Bc5 25. Nf1 a4 26. Nd5 Ne8 27. bxc6 bxc6 28. Nb4 Bxb4 29. axb4 a3 30. Ba1 g4 31. hxg4 hxg4 32. Rc3 Ra4 33. Ra2 g3 34. Rcxa3 Rxb4 35. Rb2 Rxb2 36. Bxb2 Bh3 37. Ra7 Re6 38. c5 Bxg2 39. Nd2 Kf6 40. Bc4 Ng5 41. Bxe6 Kxe6 42. Ra6 Bxf3+ 43. Kc2 g2 44. Ra1 Be2 45. Nb3 Nf3 |
| ECO A41 in 1974 play it! suttles duncan defeats white's timman jan h ned in 64 moves | 1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. a4 Nc6 8. Be3 e5 9. d5 Bxf3 10. Bxf3 Ne7 11. a5 a6 12. Ra3 Nd7 13. Rb3 b5 14. axb6 cxb6 15. Be2 b5 16. Nb1 Nc5 17. Rb4 f5 18. c4 Nxe4 19. cxb5 axb5 20. Bxb5 Kh8 21. f3 Qa5 22. Rb3 Rab8 23. fxe4 Rxb5 24. Nc3 Rb4 25. Ra3 Qd8 26. Qa1 Qb8 27. Rf2 Ng8 28. Ra6 f4 29. Ba7 Qb7 30. Rxd6 Ra8 31. Ra6 Nf6 32. Re2 Ng4 |
| ECO A41 in 1981 play it! suttles duncan defeats white's piasetski leon in 116 moves | 1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2 e5 9. dxe5 dxe5 10. Rad1 Qb8 11. Qc1 a6 12. h3 Bxf3 13. Bxf3 b5 14. Nb1 a5 15. c3 a4 16. Na3 Na5 17. Qc2 Re8 18. Qe2 c6 19. Nc2 Qc8 20. Nb4 Qe6 21. Rfe1 h5 22. Qc2 Bf8 23. Be2 Nb7 24. Bf1 Rec8 25. Qb1 Nd6 26. Bg5 Nde8 27. Be3 Nc7 28. Bg5 Nh7 29. Bc1 Be7 30. Be3 Nf6 31. Bg5 Rd8 32. Bxf6 Qxf6 33. Rxd8+ Rxd8 34. Rd1 Bxb4 35. cxb4 Ne6 36. Rxd8+ Qxd8 37. Qd3 Qg5 38. Qc3 Nd4 39. g3 h4 40. Kg2 hxg3 41. fxg3 Kg7 42. Kf2 Qf6+ 43. Kg2 Qe6 44. Qa3 Kh7 45. Kg1 Kg8 46. Kg2 Kf8 47. Kg1 Ke8 48. Kg2 Kd7 49. Kg1 Kd6 50. Kg2 f5 51. exf5 gxf5 52. Kg1 Qd5 53. Kf2 Ke6 54. Kg1 Nf3+ 55. Kf2 Qd2+ 56. Be2 Nd4 57. Qe3 Qxb2 58. Qh6+ Kd5 |