| ECO B92 in 1976 play it! tisdall jonathan defeats black's blumenfeld rudy in 69 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. f4 b5 10. a4 b4 11. Nd5 Nxd5 12. exd5 Nd7 13. Bf3 Bb7 14. a5 Rb8 15. Re1 f5 16. fxe5 dxe5 17. d6 Bh4 18. Bxb7 Bxe1 19. Bd5+ Kh8 20. Qxe1 Nf6 21. Be6 Ng4 22. h3 Qxd6 23. Bxf5 Rxf5 24. hxg4 Rf7 25. Be3 Qg6 26. Qe2 Rc8 27. Rd1 h6 28. Nc5 Rfc7 29. Rd5 Qc6 30. Qd3 e4 31. Qd4 Qg6 32. g5 h5 33. Rd8+ Kh7 34. Rd6 Qe8 35. g6+ |
| ECO B40 in 1996 play it! tisdall jonathan defeats black's fossan erik in 109 moves | 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. cxd4 Nc6 8. O-O Be7 9. Nc3 Qd6 10. Nb5 Qb8 11. g3 Nd5 12. Bc4 a6 13. Bxd5 axb5 14. Be4 Bd7 15. d5 exd5 16. Qxd5 Be6 17. Qxb5 O-O 18. Bf4 Bd6 19. Bxh7+ Kxh7 20. Qd3+ Kg8 21. Bxd6 Rd8 22. Rad1 Qc8 23. Ng5 Bf5 24. Qb3 Rd7 25. Rd5 Bg6 26. Rfd1 Na5 27. Qf3 Qe8 28. Bb4 Rxd5 29. Qxd5 Nc6 30. Re1 Qc8 31. Bc3 Qc7 32. h4 Rd8 33. Qc4 Qd7 34. Qe2 Bd3 35. Qf3 Bf5 36. Qf4 b5 37. a3 Bg6 38. Kh2 Ne7 39. Qe5 Nf5 40. Qf4 Nh6 41. f3 Bc2 42. Ne4 Qf5 43. Qxf5 Nxf5 44. h5 Rd3 45. Rc1 Ne3 46. Bd2 Bb3 47. Rc8+ Kh7 48. Bc3 Bd5 49. Nf2 Be6 50. Rb8 Rd5 51. g4 Rc5 52. Ne4 Rd5 53. Nf6+ gxf6 54. Bxf6 Rd2+ 55. Kh3 |
| ECO B33 in 1975 play it! tisdall jonathan defeats black's parr david eng in 57 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2 a6 9. O-O-O Qc7 10. Bb3 O-O 11. Rhg1 b5 12. g4 b4 13. Nxc6 Qxc6 14. Nd5 exd5 15. g5 Nxe4 16. Bxd5 Qa4 17. Bxa8 Nc3 18. bxc3 Qa3+ 19. Kb1 bxc3 20. Bc1 Qb4+ 21. Ka1 Be6 22. Qxa6 d5 23. Bxd5 Rb8 24. Bb3 Bxb3 25. cxb3 c2 26. Rd3 Qe4 27. Bb2 Bf8 28. Qc4 Qe2 29. Rc1 |
| ECO B50 in 1990 play it! tisdall jonathan defeats black's scholseth tor in 41 moves | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. h3 Nc6 7. O-O O-O 8. d4 cxd4 9. cxd4 d5 10. e5 Ne8 11. Nc3 Nc7 12. Re1 b6 13. Be3 Ba6 14. Rc1 Rc8 15. h4 Nb5 16. Nxb5 Bxb5 17. h5 e6 18. hxg6 fxg6 19. Ng5 Qe7 20. Qg4 Nb4 21. Bb1 |
| ECO B46 in 1986 play it! tisdall jonathan defeats black's helmers knut by checkmate in 53 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 d6 7. Be3 Nf6 8. f4 Be7 9. Qd2 O-O 10. O-O-O Bd7 11. g4 b5 12. g5 Ne8 13. Bd3 Nxd4 14. Bxd4 Nc7 15. e5 d5 16. Rhg1 b4 17. Bxh7+ Kxh7 18. Qd3+ Kg8 19. Rg4 f5 20. gxf6 Bxf6 21. exf6 Rxf6 22. Rxg7+ Kxg7 23. Rg1+ Kf7 24. Qh7+ Ke8 25. Rg8+ Rf8 26. Qg6+ Ke7 27. Bc5# |
| ECO C45 in 1991 play it! tisdall jonathan defeats black's elseth roar in 75 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 O-O-O 10. Bb2 Kb8 11. g3 f6 12. Qd2 Nb6 13. Bg2 fxe5 14. O-O d5 15. Re1 e4 16. Nc3 Qe8 17. Qc2 Qf7 18. a4 Nd7 19. Rad1 Bb7 20. a5 a6 21. cxd5 cxd5 22. Nxd5 Bxd5 23. Rxe4 Bb7 24. Be5 Bc5 25. Red4 Bxg2 26. Kxg2 Qe6 27. Rd5 Qc6 28. f3 Rhe8 29. b4 Kc8 30. Bf4 Qb5 31. Qf5 g6 32. Qg4 h5 33. Qxg6 Qe2+ 34. Kh3 Re6 35. Qf5 Bxb4 36. Rc1 c6 37. Rd4 Rf6 38. Qxf6 |
| ECO C45 in 1992 play it! tisdall jonathan defeats black's liabotro p in 41 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nf5 Bxe3 7. Nxe3 Nf6 8. Nc3 O-O 9. g3 d6 10. Bg2 Ne5 11. h3 Bd7 12. O-O Bc6 13. Qd4 Re8 14. Rad1 a5 15. Rfe1 Qb8 16. a4 b6 17. Nf5 Ned7 18. g4 h6 19. f4 Qd8 20. e5 Bxg2 21. Kxg2 |
| ECO C69 in 1988 play it! tisdall jonathan defeats black's yilmaz turham in 87 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Rd3 Bxf3 10. gxf3 Bd6 11. Nd2 b5 12. Nb3 c5 13. Na5 c4 14. Rd1 Ne7 15. Nb7 Kd7 16. f4 Kc6 17. Nxd6 cxd6 18. fxe5 dxe5 19. Bg5 Rhe8 20. a4 b4 21. c3 bxc3 22. Rac1 Nc8 23. bxc3 Re6 24. Be3 Rd6 25. f4 Rg6+ 26. Kf2 Nd6 27. f5 Rg4 28. Rb1 Nxe4+ 29. Kf3 Rh4 30. Rb6+ Kc7 31. Re6 Rf8 32. Re7+ Kc8 33. Rxe5 Nxc3 34. Rd6 Rxh2 35. Rc5+ Kb7 36. Rd7+ Ka8 37. Rxc4 Rh3+ 38. Kf2 Rh2+ 39. Kg3 Rc2 40. Ra7+ Kb8 41. Rb4+ Nb5 42. axb5 a5 43. b6 Rc3 44. Re4 |
| ECO C19 in 1985 play it! tisdall jonathan defeats black's renman nils in 81 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. a4 Qa5 9. Qd2 Nbc6 10. Be2 f6 11. Ba3 cxd4 12. cxd4 Qxd2+ 13. Kxd2 Na5 14. h4 Rc8 15. h5 h6 16. Nh4 Nec6 17. Ng6 Rg8 18. Rh4 Kf7 19. Rf4 Rgd8 20. Rh1 f5 21. g4 Nb8 22. gxf5 exf5 23. Rg1 Nc4+ 24. Bxc4 Rxc4 25. e6+ Bxe6 26. Ne5+ Kg8 27. Nxc4 dxc4 28. Re1 Kf7 29. Rb1 Rd7 30. Kc3 Kf6 31. Rg1 Bf7 32. Rh4 Rd8 33. Bb2 Nc6 34. d5 Rxd5 35. Kxc4+ Ke7 36. Ba3+ Ke8 37. Kc3 b5 38. Rxg7 bxa4 39. Rxa4 a5 40. Rh7 Na7 41. Rxh6 |
| ECO C06 in 1977 play it! tisdall jonathan defeats black's cleghorn peter in 55 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6 9. Nf3 Bd7 10. O-O Be7 11. Nf4 g6 12. g3 a5 13. h4 Rc8 14. Ne2 Nb4 15. Bb1 Bb5 16. a3 Nc6 17. Bg5 Bxg5 18. hxg5 h6 19. gxh6 Rxh6 20. Bd3 Bxd3 21. Qxd3 Kf8 22. Kg2 Qe7 23. Rh1 Rxh1 24. Rxh1 Kg7 25. Qd2 Rh8 26. Rxh8 Kxh8 27. Qh6+ Kg8 28. Ng5 |
| ECO C02 in 1991 play it! tisdall jonathan defeats black's gausel einar in 81 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. dxc5 Ng4 7. Qa4 f5 8. h3 Nh6 9. Bxh6 gxh6 10. Nbd2 Bxc5 11. Nb3 Bb6 12. Qf4 Qc7 13. Qxh6 Nxe5 14. Bb5+ Nc6 15. Nbd4 Bxd4 16. Nxd4 Rg8 17. O-O-O Rg6 18. Qe3 f4 19. Qe2 Bd7 20. Bd3 Rh6 21. Qg4 Kf7 22. Qg5 Rf6 23. Qh5+ Kf8 24. Qxh7 Nxd4 25. Qh8+ Ke7 26. Qxa8 f3 27. Qxa7 Nc6 28. Qc5+ Kf7 29. gxf3 b6 30. Qe3 Ne5 31. Rhg1 Nxf3 32. Rg3 Ne5 33. Rdg1 Ke7 34. Rg7+ Kd6 35. Be2 Qc5 36. b4 Qc7 37. f4 Rxf4 38. Qxf4 Qxc3+ 39. Kb1 d4 40. Qc1 Qxb4+ 41. Qb2 |
| ECO B12 in 1996 play it! tisdall jonathan defeats black's hartvig ove weis in 69 moves | 1. e4 c6 2. d4 d5 3. e5 Na6 4. Be2 g6 5. c3 Nc7 6. Nd2 h5 7. Ngf3 Nh6 8. Nf1 Bg4 9. Qb3 Qc8 10. Ne3 Nf5 11. Nxf5 Bxf5 12. Nh4 Bd7 13. Be3 Ne6 14. Rc1 Ng7 15. Nf3 Nf5 16. c4 Be6 17. Ng5 Qd7 18. Nxe6 fxe6 19. cxd5 exd5 20. e6 Qc8 21. Bd3 Bg7 22. Bxf5 gxf5 23. O-O O-O 24. Bg5 Qxe6 25. Rfe1 Qg6 26. Bxe7 Rf7 27. Qxb7 Re8 28. Qd7 Rb8 29. Rxc6 Qg4 30. Qxd5 Bxd4 31. Rc4 Bxf2+ 32. Kxf2 Rxb2+ 33. Kg1 f4 34. h3 Qf5 35. Re5 |
| ECO B00 in 1977 play it! tisdall jonathan defeats black's castro oscar h c in 69 moves | 1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 O-O-O 6. Nc3 Qa5 7. Be3 Nf6 8. a3 Qf5 9. O-O e5 10. d5 Ne7 11. h3 Bxf3 12. Bxf3 h5 13. Nb5 a6 14. Na7+ Kb8 15. c4 b6 16. a4 e4 17. Be2 a5 18. b4 Kxa7 19. bxa5 c5 20. axb6+ Kb8 21. Bxc5 Ng6 22. Bxf8 Nf4 23. Ra3 Rhxf8 24. a5 N6xd5 25. cxd5 Rxd5 26. Qe1 h4 27. a6 Rc5 28. Ra4 Nxh3+ 29. gxh3 Qxh3 30. Qd2 Qe6 31. Qf4+ Ka8 32. Qxe4+ Qxe4 33. Rxe4 Rc6 34. Bf3 Kb8 35. a7+ |
| ECO D31 in 1991 play it! tisdall jonathan defeats black's kilpio v in 59 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Bf4 Nf6 5. e3 Bd6 6. Bg3 O-O 7. Nf3 dxc4 8. Bxc4 Nd5 9. e4 Nxc3 10. bxc3 Be7 11. O-O Nd7 12. Qe2 Qa5 13. Rac1 Re8 14. Bd3 Qh5 15. h3 c5 16. Rfd1 b6 17. Bb5 a6 18. Bc6 Ra7 19. Bb8 Nxb8 20. Bxe8 b5 21. Bxb5 cxd4 22. cxd4 Bb7 23. Ba4 Qa5 24. Bb3 Nd7 25. d5 exd5 26. exd5 Bf6 27. Qe8+ Nf8 28. Qb8 Qb6 29. Rc6 Qb4 30. Qxa7 |
| ECO D20 in 2007 play it! tisdall jonathan defeats black's moen andreas in 69 moves | 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. b3 Nc6 10. Bb2 Ke7 11. Nc3 b5 12. Be2 Bb7 13. Rac1 Bb6 14. Ng5 Rhd8 15. Nce4 Nxe4 16. Nxe4 Rxd1+ 17. Rxd1 Nb4 18. Bf3 Nd5 19. Bxg7 f6 20. Nxf6 Nxf6 21. Bxb7 Rb8 22. Bf3 Kf7 23. Bxf6 Kxf6 24. Rd6 Bc7 25. Rc6 Ke7 26. Bg4 Bd6 27. g3 Kd7 28. Rc2 a5 29. a4 bxa4 30. bxa4 Rb7 31. Kg2 Ke7 32. Be2 Rb4 33. Bb5 Kf6 34. Rc6 Be7 35. h4 |
| ECO D32 in 1987 play it! tisdall jonathan defeats black's agdestein espen in 67 moves | 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. Nf3 Nf6 9. Qb3 Bc5 10. e3 Qe7 11. Be2 O-O-O 12. Bd2 g5 13. Na4 Bd6 14. Nxg5 Rhg8 15. Nxf7 Be6 16. Nxd6+ Qxd6 17. Qc2 Ne4 18. O-O-O Nxf2 19. Ba5 Nxd1 20. Rxd1 Qxh2 21. Bxd8 Rxd8 22. Nc5 Qe5 23. Rxd8+ Kxd8 24. Qd3+ Kc8 25. Nxe6 Qxe6 26. a3 h6 27. Bf3 Ne5 28. Qc3+ Kb8 29. Qd4 Kc7 30. Bd5 Qd6 31. Bxb7 Nd3+ 32. Kc2 Ne1+ 33. Kd2 Qg3 34. Qf4+ |
| ECO D10 in 1996 play it! tisdall jonathan defeats black's madsen dag in 59 moves | 1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 Bb4 5. e5 Ne7 6. Nf3 Nd7 7. cxd5 Nxd5 8. Bd2 Be7 9. Bd3 Nb4 10. Be4 b6 11. a3 Nd5 12. O-O a5 13. Rc1 Ba6 14. Re1 O-O 15. Bb1 Rc8 16. Qc2 g6 17. Qe4 Re8 18. Qg4 Nf8 19. Ne4 Rc7 20. h4 f5 21. exf6 Nxf6 22. Nxf6+ Bxf6 23. h5 Ree7 24. Bh6 Qe8 25. Ne5 Bg7 26. hxg6 Nxg6 27. Nxg6 hxg6 28. Bg5 Red7 29. Rxe6 Qf8 30. Ba2 |
| ECO D20 in 1989 play it! tisdall jonathan defeats black's westerinen heikk in 83 moves | 1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. O-O Be6 8. Bxe6 fxe6 9. Nc4 Nf6 10. a3 Be7 11. b4 a6 12. Re1 O-O 13. Bb2 Qe8 14. Qb3 Qh5 15. h3 Kh8 16. Bxd4 b5 17. Ncd2 Rae8 18. Bb2 Nd8 19. Rac1 c5 20. bxc5 Bxc5 21. e5 Nd7 22. Ne4 Bb6 23. a4 Rf4 24. axb5 Ref8 25. bxa6 Rxf3 26. gxf3 Rxf3 27. Rc3 Rf8 28. a7 Bxa7 29. Rc7 Rf3 30. Rxd7 Bxf2+ 31. Nxf2 Qg5+ 32. Kf1 Rxb3 33. Bc1 Qh4 34. Re4 Rb7 35. Rxb7 Qg3 36. Rb8 h6 37. Rxd8+ Kh7 38. Rd3 Qg6 39. Rg4 Qf7 40. Rdg3 g5 41. Bxg5 hxg5 42. Rxg5 |
| ECO D20 in 1994 play it! tisdall jonathan defeats black's hakulinen esko m in 75 moves | 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. O-O c5 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. b3 Ke7 10. Bb2 b5 11. Be2 Bb7 12. a4 b4 13. a5 Nbd7 14. Nbd2 Rhc8 15. Nc4 Ne4 16. Rac1 Bd5 17. Rfd1 f6 18. Nd4 Bb7 19. f3 Nd6 20. Nxd6 Bxd6 21. Bc4 Nc5 22. Bxe6 Bxh2+ 23. Kxh2 Nxe6 24. Nf5+ Kf8 25. Rd7 Rxc1 26. Bxc1 Bc8 27. Rd6 g6 28. Nd4 Ke7 29. Rb6 Nxd4 30. exd4 Ra7 31. Bd2 Rd7 32. Bxb4+ Kf7 33. Bc5 Bb7 34. b4 g5 35. b5 axb5 36. a6 Bd5 37. Rb8 b4 38. a7 |
| ECO D12 in 2003 play it! tisdall jonathan defeats black's asmundsson ingva in 83 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. a3 Qe7 8. Be2 dxc4 9. Bxc4 e5 10. O-O O-O 11. Ba2 h6 12. Nh4 Re8 13. Nf5 Qf8 14. Bd2 exd4 15. exd4 Nb6 16. Bxh6 Bxh2+ 17. Kxh2 Ng4+ 18. Kg1 Bxf5 19. Qxf5 Nxh6 20. Qh5 Rad8 21. Rad1 Rd6 22. Rd3 g6 23. Qg5 Nf5 24. Rf3 Kh7 25. Bb1 Nxd4 26. Rh3+ Kg8 27. Ne4 Rxe4 28. Bxe4 Nc4 29. Qh4 Qg7 30. Qe7 Qe5 31. Qxb7 Rd8 32. Bd3 Nxb2 33. Re3 Qf6 34. Ba6 Rd5 35. Rb1 Nf5 36. Qxb2 Rd1+ 37. Bf1 Rxf1+ 38. Kxf1 Nxe3+ 39. Kg1 Qxb2 40. Rxb2 Nc4 41. Rb3 Kf8 42. Rc3 |
