| ECO A01 in 1995 play it! meduna eduard defeats white's choleva zdenek in 42 moves | 1. b3 d5 2. Bb2 Bg4 3. f4 Nf6 4. Nf3 Bxf3 5. exf3 e6 6. Qe2 Bc5 7. g3 O-O 8. d4 Be7 9. Bh3 c5 10. f5 exf5 11. Bxf5 cxd4 12. O-O Nc6 13. a4 Re8 14. Qd2 Bb4 15. Qd1 Qa5 16. Bc1 g6 17. Bd3 Bc3 18. Nxc3 dxc3 19. Bg5 Nb4 20. Bxf6 Qb6+ 21. Kg2 Qxf6 |
| ECO B20 in 1971 play it! meduna eduard defeats white's joukl zdenek in 54 moves | 1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 Nc6 5. Nf3 e6 6. d4 cxd4 7. Nxd4 Be7 8. Nxc6 dxc6 9. Qg4 O-O 10. Be2 f5 11. Qg3 Qa5+ 12. Kf1 f4 13. Qf3 Ne3+ 14. fxe3 fxe3 15. Qxf8+ Bxf8 16. h4 Bd7 17. Rh3 Bc5 18. a3 Rf8+ 19. Rf3 Qd8 20. g3 g5 21. b4 g4 22. Rf6 Be7 23. Bxg4 Bxf6 24. exf6 Rxf6+ 25. Ke2 e5 26. Bf3 Qf8 27. Be4 Rf1 |
| ECO B22 in 1994 play it! meduna eduard defeats white's david pavel in 120 moves | 1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e6 5. Nf3 Be7 6. O-O Nbd7 7. Qe2 a6 8. a4 O-O 9. Rd1 Qc7 10. Bg5 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bxf6 Bxf6 14. Bc4 Bd7 15. b3 Rad8 16. Bd5 Bg5 17. Na3 g6 18. Nc4 b6 19. Na3 Bc8 20. Rd3 Kg7 21. Rad1 Be7 22. R3d2 Bg5 23. Rd3 Qb8 24. Bc4 Bb7 25. Bd5 Bc8 26. Bc4 Rxd3 27. Rxd3 Bc1 28. Nc2 b5 29. axb5 axb5 30. Bd5 Bg5 31. Rd1 Bd7 32. Ne1 Qc7 33. Nf3 Be7 34. Ra1 Rc8 35. h3 Be8 36. Qa2 Bc6 37. Bxc6 Qxc6 38. Qe2 c4 39. b4 Rd8 40. Ra7 Bf6 41. Kh2 Rd3 42. Qe1 Qb6 43. Ra2 Qb7 44. Ra1 Qd7 45. Ra8 Qb7 46. Ra1 h5 47. Kg1 Qd7 48. Rb1 Qd6 49. Ra1 Bd8 50. Rc1 Bb6 51. Qe2 Qf6 52. Ne1 Rxh3 53. Nf3 Rg3 54. Rd1 Rg4 55. Rd5 h4 56. Kh1 Rf4 57. Rxb5 h3 58. gxh3 Rxf3 59. Rxb6 Rxh3+ 60. Kg2 Qh4 |
| ECO B30 in 2000 play it! meduna eduard defeats white's varga zoltan in 72 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 g6 5. a3 Bg7 6. d3 Nge7 7. Ng5 O-O 8. h4 b5 9. Nxb5 d5 10. exd5 Nxd5 11. Qf3 e4 12. dxe4 Ne5 13. Qe2 Nxc4 14. Qxc4 Nb6 15. Qxc5 Ba6 16. Nd6 h6 17. Nf3 Qe7 18. Qa5 Bc4 19. Nxc4 Nxc4 20. Qd5 Nxb2 21. e5 Rad8 22. Qb3 Rd1+ 23. Ke2 Rxh1 24. Bxb2 Rxa1 25. Bxa1 Rc8 26. Bd4 Qc7 27. c3 Bf8 28. e6 Re8 29. Be5 Bd6 30. Bxd6 Qxd6 31. Nd4 fxe6 32. Qb7 e5 33. Nb5 Qc5 34. Qa6 Qc4+ 35. Kd2 Rd8+ 36. Kc2 Qa2+ |
| ECO B32 in 1976 play it! meduna eduard defeats white's plachetka jan in 72 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. h4 h5 11. Be3 d5 12. Nxd5 Nxd5 13. Qxd5 O-O 14. Qd2 Rd8 15. Bd3 Be6 16. Bb6 Rd7 17. O-O-O Rc8 18. b3 Qxg2 19. Rhg1 Qf3 20. Rg3 Qf6 21. Kb2 Nd4 22. Bxd4 Rxd4 23. Rdg1 g6 24. f3 Kg7 25. Qg2 a5 26. Rg5 a4 27. f4 a3+ 28. Kxa3 exf4 29. e5 Qe7+ 30. Kb2 Bg4 31. Qf2 Qc5 32. Kb1 Qc3 33. Rg3 Rc6 34. Rg1 Rxd3 35. cxd3 Qxd3+ 36. Kb2 Be2 |
| ECO B31 in 1976 play it! meduna eduard defeats white's mikadze zurab in 82 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Bxc6 dxc6 7. e5 Nd5 8. h3 O-O 9. d3 Nc7 10. Nbd2 Ne6 11. a4 a5 12. Nc4 Qc7 13. c3 Rd8 14. Qe2 b6 15. Nh2 b5 16. Na3 Qd7 17. Rd1 Ba6 18. Nc2 b4 19. Ne1 Qd5 20. f4 Qb3 21. Nhf3 bxc3 22. Ra3 Qd5 23. bxc3 Rab8 24. Qc2 c4 25. d4 Nc5 26. f5 Nd3 27. fxg6 hxg6 28. Ra2 c5 29. Be3 Nxe5 30. Nxe5 Bxe5 31. Nf3 Bg7 32. Bf4 Rb3 33. Be5 Bh6 34. Qf2 Rxc3 35. Qh4 Be3+ 36. Kh1 f6 37. Bc7 Rc8 38. Bxa5 Rd3 39. Re1 cxd4 40. Bd2 c3 41. Bxe3 Rxe3 |
| ECO B32 in 1978 play it! meduna eduard defeats white's janak jaroslav in 78 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. h4 h5 11. Bg5 d5 12. exd5 Nd4 13. Bd3 Bf5 14. O-O Bxd3 15. Qxd3 f6 16. Be3 Nxc2 17. Rad1 Qxd3 18. Rxd3 Nf5 19. Bb6 Ncd4 20. f4 O-O 21. fxe5 fxe5 22. Re1 Rae8 23. Bc7 Re7 24. d6 Rd7 25. Rxe5 Nc6 26. Re1 Rf6 27. Ne4 Re6 28. Rdd1 b6 29. Ng5 Rxe1+ 30. Rxe1 g6 31. Ne4 Kf7 32. Bxb6 Rb7 33. Bc7 Nxh4 34. Rc1 Ne5 35. b3 Rb4 36. Nc5 Rg4 37. Rc2 Rd4 38. Kf1 Nf5 39. Ke2 Rd5 |
| ECO B32 in 1998 play it! meduna eduard defeats white's heinrich mathias in 42 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 d6 10. Bc4 Be6 11. Bxe6 fxe6 12. Bg5 Rf8 13. O-O-O Ke7 14. Rhe1 h6 15. Bxf6+ gxf6 16. Re3 Rg8 17. Rg3 h5 18. Ne2 h4 19. Rb3 b5 20. Rh3 Rg4 21. Ng3 hxg3 |
| ECO B21 in 1985 play it! meduna eduard defeats white's cervenka imrich in 78 moves | 1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Qb6 6. Bxc6 Qxc6 7. d3 d6 8. Nc3 e6 9. Qe1 Ne7 10. b3 O-O 11. Bb2 b5 12. Qh4 f6 13. Ne2 Bb7 14. Rad1 Rae8 15. Qh3 d5 16. e5 f5 17. d4 h6 18. Qg3 c4 19. Ba3 a5 20. Bxe7 Rxe7 21. Qxg6 Qe8 22. Nh4 Rc7 23. Qxe8 Rxe8 24. Rf3 cxb3 25. cxb3 Rec8 26. Rf2 Bf8 27. Ra1 Kf7 28. Nf3 Rc2 29. a3 Be7 30. Ng3 Rc1+ 31. Rxc1 Rxc1+ 32. Rf1 Bxa3 33. Ne2 Rc2 34. Ra1 b4 35. Kf2 Ba6 36. Ng1 h5 37. Kf3 Rb2 38. Nc1 Rd2 39. Ke3 Rd1 |
| ECO B30 in 1975 play it! meduna eduard defeats white's dietze wolfgang in 74 moves | 1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 Nf6 5. d5 Nb8 6. Bd3 g6 7. O-O Bg7 8. c4 O-O 9. Nc3 e6 10. a3 exd5 11. exd5 Re8 12. Rb1 a6 13. b4 Nbd7 14. Bd2 Ng4 15. Be2 Nge5 16. Nxe5 Bxe5 17. f4 Bd4+ 18. Kh1 Nf6 19. Rb3 h5 20. bxc5 dxc5 21. f5 Bxf5 22. Rxb7 Ng4 23. Bxg4 hxg4 24. Ne2 Rb8 25. Rxb8 Qxb8 26. Ng3 Bd7 27. Bf4 Qb2 28. Bd6 Qxa3 29. Qd2 Qe3 30. Qa5 Qd3 31. Qc7 Bf5 32. Bxc5 Rc8 33. Qf4 Bxc5 34. Nxf5 Qxf5 35. Qc1 Qh5 36. Qf4 Qf5 37. Qc1 Qd7 |
| ECO B12 in 2000 play it! meduna eduard defeats white's dolezal radoslav in 46 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. Ne2 Be7 8. O-O O-O 9. f4 c5 10. c3 cxd4 11. cxd4 b6 12. Qc2 g6 13. Bxg6 hxg6 14. Nxe6 fxe6 15. Qxg6+ Kh8 16. f5 Nh7 17. Bh6 Rg8 18. Qxe6 Ndf6 19. Qe3 Bd6 20. h3 Bb7 21. Rf2 Qd7 22. Bf4 Rae8 23. Be5 Rxe5 |
| ECO B12 in 1986 play it! meduna eduard defeats white's jakovich in 102 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 f6 7. Nf4 Bf7 8. Nd3 Nd7 9. exf6 Qxf6 10. Be3 e5 11. g5 Qe6 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Qg4 Bc5 15. O-O-O Bxe3+ 16. fxe3 Ne7 17. Bd3 O-O 18. Qf4 Qxf4 19. exf4 Bg6 20. Rhf1 Bxd3 21. Rxd3 Rae8 22. Kd2 Nf5 23. Re1 Rxe1 24. Kxe1 Nh4 25. Ne2 Ng2+ 26. Kd2 Nxf4 27. Rb3 Nxe2 28. Kxe2 Re8+ 29. Kf3 b6 30. Ra3 Re7 31. Rc3 c5 32. Rd3 Rf7+ 33. Kg3 d4 34. b4 Rf5 35. h4 cxb4 36. Rxd4 a5 37. Rd8+ Kf7 38. Rd7+ Kf8 39. Rb7 Rc5 40. Rxb6 Rxc2 41. h5 Rxa2 42. Rb5 Kf7 43. Rb7+ Ke6 44. Rxg7 Ra3+ 45. Kg2 b3 46. g6 hxg6 47. h6 Ra2+ 48. Kg3 Ra1 49. Rxg6+ Kf7 50. h7 Rh1 51. Ra6 Kg7 |
| ECO B17 in 1993 play it! meduna eduard defeats white's grochot czeslawa in 82 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 Bg4 8. O-O e6 9. c3 Bd6 10. Re1 Qc7 11. Ne5 Bxe5 12. dxe5 Rd8 13. Qa4 Qxe5 14. Bf4 Qf5 15. Be3 Bxe2 16. Rxe2 a6 17. Qa3 Qe5 18. h3 Nd5 19. Rd1 Nxe3 20. Rxd8+ Kxd8 21. Rxe3 Qc7 22. Rg3 Qe7 23. Qc5 Qd7 24. Rg4 e5 25. Qa7 Kc7 26. Rb4 Rb8 27. Qb6+ Kc8 28. a4 Qc7 29. Qc5 b6 30. Qc4 Kb7 31. Qe4 g6 32. f4 Re8 33. Qe3 f5 34. a5 b5 35. fxe5 Rxe5 36. Qg3 Re7 37. Qxc7+ Kxc7 38. Rd4 Re2 39. b4 Re3 40. c4 bxc4 41. Rxc4 Re4 |
| ECO B12 in 1992 play it! meduna eduard defeats white's smagin sergey in 84 moves | 1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. Ne2 Nd7 6. Nec3 Nxe5 7. exd5 Qh4+ 8. g3 Qe7 9. Ne4 Nf6 10. Nbc3 Nxd5 11. Nxd5 Nxf3+ 12. Qxf3 cxd5 13. Bb5+ Kf8 14. Bd3 dxe4 15. Qxe4 Bh3 16. Qxe7+ Kxe7 17. Kd2 Rhd8 18. Re1+ Kf8 19. a3 Rac8 20. Re5 h6 21. Ke2 Bd4 22. Re4 Bg2 23. Rxd4 Rxd4 24. Be3 Rd6 25. Kf2 Bd5 26. b4 b6 27. a4 Rf6+ 28. Kg1 Bc4 29. Bh7 Re8 30. Bd4 Rd6 31. c3 g6 32. Rd1 Rde6 33. h4 Re1+ 34. Rxe1 Rxe1+ 35. Kf2 Re2+ 36. Kf3 Re6 37. h5 Be2+ 38. Kf2 Bxh5 39. a5 bxa5 40. bxa5 a6 41. c4 Re2+ 42. Kf1 Re4 |
| ECO B12 in 1996 play it! meduna eduard defeats white's thielen dankward in 80 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Nc3 e6 6. Bd3 Ne7 7. Bg5 Qb6 8. Nge2 Nd7 9. O-O Bxd3 10. Qxd3 Nf5 11. Nd1 Qb5 12. Qf3 c5 13. c3 f6 14. exf6 gxf6 15. Nf4 Qc6 16. Re1 Ne5 17. Qe2 Be7 18. Bxf6 Bxf6 19. dxe5 Bxh4 20. Ne3 Nxe3 21. Qxe3 Bg5 22. Qf3 Bxf4 23. Qxf4 O-O-O 24. Rad1 Rdg8 25. f3 h4 26. Kh2 Qe8 27. Rd2 Qg6 28. Rh1 Rh5 29. Kg1 Rgh8 30. Rh3 Kb8 31. a3 Rf5 32. Qe3 b6 33. Qd3 Qg5 34. Re2 Rxe5 35. Rxe5 Qxe5 36. Qg6 d4 37. cxd4 Qe3+ 38. Kh2 Qf4+ 39. Kg1 cxd4 40. Qg7 Rc8 |
| ECO B17 in 1999 play it! meduna eduard defeats white's prandstetter edu in 106 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. O-O h6 9. Ne4 Nxe4 10. Bxe4 O-O 11. c3 Nf6 12. Bc2 c5 13. Qd3 b6 14. Ne5 cxd4 15. Bf4 Bxe5 16. Bxe5 dxc3 17. Qg3 Bb7 18. Rad1 Bd5 19. bxc3 Rc8 20. Rd4 Nh5 21. Qd3 g6 22. Rg4 f5 23. Rd4 Qe7 24. Qd2 Kh7 25. Bb3 Nf6 26. Bxf6 Qxf6 27. Bxd5 exd5 28. Rxd5 Rf7 29. Rd3 Re7 30. h3 Qg5 31. Re1 Rce8 32. Rxe7+ Rxe7 33. f4 Qf6 34. Rd6 Qf7 35. Kh2 Qc4 36. Rd4 Qc7 37. Qd3 h5 38. Rd6 Qc5 39. Rd4 Kh6 40. Qg3 Kg7 41. a4 Qc6 42. Qd3 h4 43. c4 Kh7 44. Qd2 Qe6 45. Qf2 Qf6 46. Rd5 Rc7 47. a5 bxa5 48. Rxa5 Rxc4 49. Rxa7+ Kh6 50. Rb7 Ra4 51. Rd7 Rb4 52. Qd2 Rb1 53. Qc2 Qa1 |
| ECO B17 in 1984 play it! meduna eduard defeats white's lanc alois in 78 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. N1f3 h6 8. Ne4 N7b6 9. Bb3 Bf5 10. Ng3 Bh7 11. O-O e6 12. c3 Be7 13. Re1 O-O 14. Bd2 Nd7 15. Qe2 Bd6 16. Rad1 a5 17. Ne5 a4 18. Bc4 Bxe5 19. dxe5 Bc2 20. Rc1 Bg6 21. Bd3 Nxe5 22. Qxe5 Bxd3 23. c4 Nf6 24. Bb4 Nd7 25. Qc3 c5 26. Nh5 Qg5 27. Qxd3 cxb4 28. Qxd7 Qxh5 29. Qxb7 Qc5 30. Red1 b3 31. axb3 Rab8 32. Qa6 Rxb3 33. Qxa4 Rxb2 34. Rc2 Rb4 35. Qa6 Rfb8 36. g3 Qf5 37. Qa2 Qe4 38. c5 Ra8 39. Re2 Rxa2 |
| ECO B13 in 1989 play it! meduna eduard defeats white's pozzi enrico in 58 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bb5 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. O-O Be7 10. Be3 O-O 11. Bxc6 bxc6 12. Ne2 a5 13. Nf4 a4 14. Nd3 Nd7 15. Rad1 Qb6 16. c3 Rfc8 17. Rfe1 Qd8 18. Qe2 Bd6 19. c4 dxc4 20. Ne5 Bxe5 21. dxe5 Qc7 22. Rd4 c5 23. Re4 a3 24. Qh5 axb2 25. Rh4 Nf8 26. Rg4 Ng6 27. Rxc4 Rxa2 28. Rxc5 Ra1 29. Qe2 b1=Q |
| ECO B12 in 1992 play it! meduna eduard defeats white's rychagov mikhail in 120 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 Nd5 7. N1f3 h6 8. Ne4 N7b6 9. Bd3 Nb4 10. Be2 Bf5 11. a3 Bxe4 12. axb4 e6 13. c3 Bd6 14. O-O Qf6 15. Nd2 Bf5 16. f4 O-O 17. Nf3 Qe7 18. Qe1 Nd5 19. Ne5 f6 20. Nc4 Bc7 21. Ne3 Be4 22. Bc4 Nxf4 23. Nf5 Bxf5 24. Bxf4 Bxf4 25. Rxf4 Bg6 26. Qxe6+ Qxe6 27. Bxe6+ Bf7 28. Bxf7+ Kxf7 29. Re4 Rfe8 30. Rxe8 Kxe8 31. d5 cxd5 32. Ra5 d4 33. cxd4 Kd7 34. Kf2 Kc6 35. Ke3 b6 36. Ra3 Kd5 37. Kd3 f5 38. b5 f4 39. Rc3 Re8 40. Rc7 Re3+ 41. Kd2 g5 42. Rxa7 Kxd4 43. Rd7+ Kc5 44. b4+ Kxb5 45. Rd6 Rb3 46. Kc2 Ra3 47. Rxh6 Ra2+ 48. Kd3 Rxg2 49. Ke4 Rg4 50. Rg6 Rh4 51. Rxg5+ Kxb4 52. Rg2 Kc3 53. Kf5 Kd4 54. Kg5 f3 55. Rb2 Rh8 56. Rxb6 Rg8+ 57. Kh6 Rf8 58. Rb1 Rh8+ 59. Kg5 f2 60. h4 Ra8 |
| ECO B12 in 2000 play it! meduna eduard defeats white's huber stefan in 42 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Nd2 Ne7 7. h4 h6 8. g4 Bh7 9. h5 c5 10. f4 Nc6 11. Ngf3 cxd4 12. Bxd4 Be7 13. Nb3 Be4 14. Bd3 Nxd4 15. Nbxd4 Qb6 16. Rh2 O-O-O 17. b4 Kb8 18. a4 Bxf3 19. Nxf3 Qe3+ 20. Qe2 Qxf4 21. Rg2 Rc8 |