| ECO B12 in 1999 play it! meduna eduard defeats white's jaracz pawel in 102 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. c3 e6 8. Bd3 cxd4 9. Nxd4 Bc5 10. Nf3 O-O 11. O-O b6 12. Qe2 Bb7 13. Ng5 Qc7 14. Bd2 Rad8 15. Rad1 g6 16. Rfe1 Ne5 17. Bc2 Qc6 18. N5e4 Nfg4 19. Qf1 Nd3 20. Bxd3 Rxd3 21. b4 f5 22. bxc5 fxe4 23. Nxe4 Qc7 24. g3 Bxe4 25. Rxe4 Nxf2 26. Rf4 Rxf4 27. Bxf4 Qxc5 28. Re1 Ng4+ 29. Kh1 Qd5+ 30. Qg2 Rd1 31. Rxd1 Qxd1+ 32. Qg1 Qf3+ 33. Qg2 Qd1+ 34. Qg1 Nf2+ 35. Kg2 Qxg1+ 36. Kxg1 Nh3+ 37. Kg2 Nxf4+ 38. gxf4 Kf7 39. Kf3 e5 40. fxe5 Ke6 41. Ke4 g5 42. c4 h5 43. Kd4 g4 44. Ke4 h4 45. Kf4 g3 46. hxg3 hxg3 47. Kxg3 Kxe5 48. Kf3 Kd4 49. Ke2 Kc3 50. Ke3 a5 51. Ke2 Kb2 |
| ECO B14 in 1987 play it! meduna eduard defeats white's rantanen yrjo a in 74 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. cxd5 exd5 7. Nf3 Bb4 8. Bd3 O-O 9. Ne5 Nc6 10. Nxc6 bxc6 11. O-O Bxc3 12. bxc3 Qa5 13. Bg5 Ne4 14. Be7 Re8 15. Bb4 Qc7 16. f3 a5 17. Ba3 Nd6 18. Re1 Bd7 19. Qc2 g6 20. Qd2 Nf5 21. Rxe8+ Rxe8 22. Re1 Ng7 23. Rxe8+ Bxe8 24. Qg5 Ne6 25. Qf6 c5 26. dxc5 Nxc5 27. Be2 Ne6 28. c4 Qb6+ 29. Kf1 d4 30. Bd3 Qc6 31. Qe7 Bd7 32. Ke1 Kg7 33. Qd6 Qa4 34. f4 Bc6 35. g3 Bf3 36. Qe5+ Kh6 37. Kf2 Qxa3 |
| ECO B14 in 2001 play it! meduna eduard defeats white's petr jan in 66 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. O-O O-O 10. Re1 Bf6 11. Be4 Nce7 12. Ne5 g6 13. Bh6 Bg7 14. Bxg7 Kxg7 15. Rc1 b6 16. h4 Bb7 17. h5 Nf5 18. hxg6 hxg6 19. Bxf5 exf5 20. Qf3 Rc8 21. Nxd5 Rxc1 22. Rxc1 Bxd5 23. Qf4 Re8 24. a3 Be4 25. Rd1 g5 26. Qc1 f6 27. Nc4 f4 28. Qc3 Bd5 29. Nd2 Qd7 30. f3 Re3 31. Qc1 Re2 32. Nf1 Bxf3 33. Rd2 Qxd4+ |
| ECO B12 in 1989 play it! meduna eduard defeats white's diederichsen jd in 56 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 8. c3 e6 9. Bf4 Qd5 10. Be2 Qe4 11. Bg3 Bxf3 12. gxf3 Qd5 13. Rg1 Be7 14. Qd2 Nd7 15. c4 Qf5 16. Qe3 O-O-O 17. Bd3 Qa5+ 18. Kf1 Bf6 19. a3 Qb6 20. Qf4 g5 21. Qc1 Qxd4 22. Be2 Qxb2 23. Qxb2 Bxb2 24. Ra2 Bd4 25. f4 gxf4 26. Bxf4 Be5 27. Bxe5 Nxe5 28. Rb2 Nxc4 |
| ECO B12 in 1995 play it! meduna eduard defeats white's nun jiri in 74 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Be3 c5 8. c3 Nc6 9. a3 cxd4 10. cxd4 Be7 11. Nc3 O-O 12. Rc1 Rc8 13. b4 Nb6 14. Re1 h6 15. Na4 Nc4 16. Bxc4 dxc4 17. Nc3 Bd3 18. Qd2 Re8 19. Red1 Bf8 20. Qb2 Ne7 21. Ne1 Bf5 22. Nb5 Nc6 23. Nc3 a6 24. d5 Nxe5 25. dxe6 Qf6 26. exf7+ Qxf7 27. Bd4 Nd3 28. Nxd3 cxd3 29. Be3 Bd6 30. Qa2 Rc4 31. Re1 Bg6 32. Qd2 Rec8 33. Na4 Rc2 34. Rxc2 Rxc2 35. Qd1 Bf4 36. Qf3 d2 37. Rf1 Rc1 |
| ECO B11 in 1988 play it! meduna eduard defeats white's nolting arno in 71 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. g4 Bb4 8. Bd2 d4 9. Nb1 Bxd2+ 10. Nxd2 e5 11. Bg2 c5 12. O-O Nc6 13. a3 Qe7 14. b3 Nd7 15. Qg3 g5 16. Rfb1 a5 17. Qf3 Nf8 18. Nf1 Ng6 19. Ng3 Kd7 20. Nf5 Qd8 21. Nh6 Rf8 22. Qf5+ Kc7 23. Rc1 Ra6 24. Qf3 Nf4 25. Nf5 Kb8 26. Bf1 Rh8 27. c3 h5 28. b4 hxg4 29. hxg4 Rb6 30. cxd4 Nxd4 31. Nxd4 Qxd4 32. bxc5 Rf6 33. Qg3 Rfh6 34. Qf3 Qd7 35. Bg2 Rh2 36. c6 |
| ECO B11 in 1996 play it! meduna eduard defeats white's pohorsky pavel in 56 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bd3 Qb6 8. O-O Qxd4 9. Be3 Qb4 10. exd5 Nxd5 11. a3 Qh4 12. Ne4 Nxe3 13. fxe3 f5 14. Nc3 Nd7 15. Rad1 Ne5 16. Qf4 Qxf4 17. exf4 Nxd3 18. Rxd3 Bc5+ 19. Kh1 Rd8 20. Rfd1 Rxd3 21. Rxd3 Ke7 22. b4 Bd6 23. g3 h6 24. Kg2 g5 25. Kf3 a5 26. bxa5 Ra8 27. a4 Rxa5 28. Rd4 Rc5 |
| ECO B12 in 1998 play it! meduna eduard defeats white's strobel christia in 76 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. c4 dxc4 8. Bxc4 Nb6 9. Qe2 Bg4 10. Nbd2 Nf5 11. Qd3 Nxc4 12. Qxc4 Be7 13. h3 Bxf3 14. Nxf3 h5 15. Be3 g5 16. Nd2 g4 17. hxg4 hxg4 18. Ne4 Qd7 19. Qa4 a6 20. Rac1 O-O-O 21. Rfd1 Kb8 22. Qb3 Qd5 23. Qxd5 Rxd5 24. Rc4 Rhd8 25. Nc3 R5d7 26. Ne2 c5 27. d5 Rxd5 28. Rxd5 Rxd5 29. Nc3 Nxe3 30. fxe3 Rxe5 31. Rxg4 f5 32. Rg7 Bd6 33. Kf2 c4 34. Rg8+ Kc7 35. Rg7+ Kc6 36. Kf3 Bc5 37. e4 Bd4 38. exf5 Rxf5+ |
| ECO B17 in 1974 play it! meduna eduard defeats white's zrzavy jan in 62 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. Ne5 e6 9. O-O Bd6 10. Bf4 Qc7 11. Qe2 Nd5 12. Bg3 h5 13. Bxd5 cxd5 14. Qb5+ Ke7 15. Nf3 Bxg3 16. hxg3 f6 17. Rfe1 Kf7 18. Re3 Qc6 19. Qxc6 bxc6 20. Rae1 Rab8 21. b3 g5 22. Rc3 Rhc8 23. a3 a5 24. Rb1 c5 25. dxc5 e5 26. b4 d4 27. Rc4 Be6 28. Nd2 Bxc4 29. Nxc4 Rxc5 30. bxc5 Rxb1+ 31. Kh2 Rc1 |
| ECO B13 in 2001 play it! meduna eduard defeats white's dobrovolsky ladi in 128 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2 e6 9. Ngf3 Be7 10. Ne5 Nxe5 11. Bxe5 O-O 12. Qc2 Bf5 13. Bxf5 exf5 14. Qd3 Ne4 15. O-O Bg5 16. Nxe4 fxe4 17. Qg3 f6 18. Bf4 Bxf4 19. Qxf4 Qe6 20. f3 f5 21. Rad1 Rad8 22. fxe4 dxe4 23. b3 b5 24. Rd2 Qf6 25. Rdf2 b4 26. Qxf5 Qxf5 27. Rxf5 Rxf5 28. Rxf5 bxc3 29. Rc5 Rxd4 30. Rxc3 Rd1+ 31. Kf2 Rd2+ 32. Kf1 Rxa2 33. Re3 Rb2 34. Rxe4 Rxb3 35. Ra4 Rb7 36. Kf2 Kf7 37. h4 Ke6 38. Kf3 Kd5 39. Ra5+ Kc6 40. Rh5 g6 41. Re5 Rf7+ 42. Ke3 a6 43. h5 gxh5 44. Rxh5 Ra7 45. Kd4 a5 46. g4 a4 47. Kc4 Kd6 48. Kd4 Rg7 49. Rh6+ Ke7 50. g5 Kf8 51. Kc3 a3 52. g6 hxg6 53. Rh8+ Kf7 54. Ra8 Rh7 55. Ra7+ Kg8 56. Ra8+ Kg7 57. Ra7+ Kh6 58. Rxa3 Rd7 59. Ra1 g5 60. Rh1+ Kg6 61. Rg1 Kf5 62. Rf1+ Ke4 63. Rg1 Kf4 64. Rf1+ Ke3 |
| ECO B11 in 1977 play it! meduna eduard defeats white's prandstetter edu in 106 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. h3 Bxf3 6. Bxf3 Nd7 7. d4 dxe4 8. Nxe4 Ngf6 9. O-O Nxe4 10. Bxe4 Nf6 11. Bf3 h6 12. c4 Be7 13. Be3 O-O 14. Qe2 Qc7 15. a3 a5 16. Rab1 Rfd8 17. Rfd1 a4 18. Rbc1 Qa5 19. Bd2 Qa6 20. Bf4 Rac8 21. g4 Qa5 22. Bd2 Qb6 23. Be3 Qa5 24. Bg2 Bf8 25. f4 g6 26. Qf2 Rd7 27. Bf3 Bg7 28. Kh1 Ne8 29. Qg2 Rcd8 30. f5 g5 31. fxe6 fxe6 32. d5 cxd5 33. cxd5 exd5 34. Rc5 Qa6 35. Rcxd5 Rxd5 36. Rxd5 Rxd5 37. Bxd5+ Kh8 38. Bxb7 Qd3 39. Qf2 Nd6 40. Bc6 Nc4 41. Qf7 Ne5 42. Qe8+ Kh7 43. Bg1 Nxc6 44. Qxc6 Qxh3+ 45. Bh2 Qxg4 46. Qd5 Bxb2 47. Qb7+ Bg7 48. Qb1+ Kg8 49. Qa2+ Kh8 50. Qd5 Qc8 51. Be5 Qh3+ 52. Bh2 Qf1+ 53. Bg1 g4 |
| ECO B12 in 1986 play it! meduna eduard defeats white's gazik igor in 58 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 f6 7. Nf4 Bf7 8. h4 fxe5 9. dxe5 Nd7 10. Nd3 h5 11. gxh5 Bxh5 12. Be2 Bxe2 13. Qxe2 Rxh4 14. Rg1 Qa5 15. Kf1 Be7 16. Nf4 d4 17. Nxe6 Nxe5 18. Bg5 dxc3 19. Bxh4 cxb2 20. Rd1 Kf7 21. Nxg7 Qb5 22. Qxb5 cxb5 23. Bxe7 Nxe7 24. Rb1 Nc4 25. Nh5 Rg8 26. Ng3 Nd5 27. Kg2 Nd2 28. Rxb2 Nf4+ 29. Kh2 Nf3+ |
| ECO B17 in 1973 play it! meduna eduard defeats white's blatny frantisek in 104 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 a5 9. c3 h6 10. Ne4 Nxe4 11. Qxe4 a4 12. Bc2 a3 13. b4 Nd5 14. Bd2 Nf6 15. Qe3 b6 16. Nf3 c5 17. dxc5 bxc5 18. Ne5 Qc7 19. Bd3 Bd6 20. Nc4 Be7 21. b5 O-O 22. f4 Rd8 23. O-O Bb7 24. Rfd1 Ra4 25. Qe5 Qd7 26. Bf1 Qxb5 27. Qc7 Nd5 28. Qe5 Bf6 29. Qe1 Qc6 30. Qg3 Ne7 31. Ne3 h5 32. Rab1 Raa8 33. Be2 h4 34. Qh3 Nd5 35. Bf3 c4 36. Nxd5 exd5 37. g4 hxg3 38. hxg3 Rab8 39. Kg2 Bc8 40. g4 Rb2 41. Kg3 Qb6 42. Qh1 g6 43. Rdc1 d4 44. Qg1 Bb7 45. Bxb7 Qxb7 46. cxd4 Rxd4 47. Be3 Re4 48. g5 Rxe3+ 49. Qxe3 Qg2+ 50. Kh4 Qh2+ 51. Kg4 Rg2+ 52. Kf3 Rg3+ |
| ECO B17 in 1995 play it! meduna eduard defeats white's klima lukas in 54 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. Qe2 e6 9. Bg5 h6 10. Bd2 Bxc2 11. Bxh6 Be4 12. Be3 Bb4+ 13. Kf1 Bd5 14. Bd3 Bd6 15. Ne5 Qc7 16. Bg5 Nd7 17. Bf4 O-O-O 18. Bg3 Nxe5 19. dxe5 Bc5 20. h3 Rd7 21. Kg1 f5 22. Rc1 Bd4 23. Kh2 g5 24. Bxf5 exf5 25. e6 f4 26. exd7+ Qxd7 27. Rhd1 Bxg2 |
| ECO B14 in 1999 play it! meduna eduard defeats white's scavo fernando in 70 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 a6 9. O-O b5 10. Bb3 O-O 11. a4 bxa4 12. Rxa4 a5 13. Bg5 Nbd7 14. Ra1 Bb7 15. Ne5 h6 16. Nxd7 Qxd7 17. Bxf6 gxf6 18. d5 Bxc3 19. bxc3 exd5 20. Qh5 Rfe8 21. f4 Re3 22. f5 Qd6 23. Qxh6 Re4 24. Rf3 Rae8 25. Rg3+ Qxg3 26. hxg3 Rg4 27. Kf2 Rge4 28. Qh5 R8e5 29. Ra4 Re1 30. Rxa5 Rb1 31. Rb5 Rb2+ 32. Kg1 Re1+ 33. Kh2 Rbb1 34. g4 Rh1+ 35. Kg3 Rxh5 |
| ECO B11 in 1997 play it! meduna eduard defeats white's schmidt georg in 92 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bg5 Be7 8. O-O-O h6 9. Bh4 Nxe4 10. Bxe7 Qxe7 11. Nxe4 dxe4 12. Qxe4 Nd7 13. Bd3 O-O-O 14. Bc4 Nf6 15. Qe5 h5 16. h4 Ng4 17. Qf4 Rh6 18. Rd2 Rf6 19. Qg3 Qc7 20. Qxc7+ Kxc7 21. Rf1 b5 22. Bb3 Ne3 23. Rg1 Nf5 24. c3 Nxh4 25. Rh1 Nxg2 26. Rxh5 Nf4 27. Rh7 Rg6 28. Rh4 Rg1+ 29. Kc2 g5 30. Rh7 Rd7 31. a4 a6 32. axb5 axb5 33. c4 Re1 34. cxb5 cxb5 35. Rg7 f6 36. Rxd7+ Kxd7 37. Kc3 Re2 38. Bd1 Nd5+ 39. Kd3 Re1 40. Bf3 Kd6 41. Rd1 Nf4+ 42. Kd2 Rxd1+ 43. Bxd1 Kd5 44. Ke3 Kc4 45. Ke4 b4 46. Bc2 Ng6 |
| ECO B08 in 1976 play it! meduna eduard defeats white's suradiradja herm in 110 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. h3 c6 9. a4 a5 10. Bg5 Na6 11. dxc6 bxc6 12. e5 dxe5 13. Qxd8 Rxd8 14. Nxe5 Nb4 15. Bf3 Bb7 16. Rad1 Nfd5 17. Nxd5 cxd5 18. Nd3 Nxd3 19. cxd3 Rd7 20. Rc1 e6 21. b3 Ba6 22. Rfd1 Rb7 23. Rc5 Bf8 24. Rc3 Bb4 25. Rc6 Ba3 26. Rc3 Bb2 27. Rc5 Rxb3 28. Rxa5 Bc3 29. Rc5 Bd4 30. Ra5 Ra3 31. Bc1 Ra1 32. Be3 Rxd1+ 33. Bxd1 Bc3 34. Rc5 Bb4 35. Rc7 Bxd3 36. Bc5 Bxc5 37. Rxc5 Bc4 38. f4 Kg7 39. Kf2 Rb8 40. a5 Rb2+ 41. Kg3 Ra2 42. Bf3 Kf6 43. Bd1 h6 44. h4 g5 45. fxg5+ hxg5 46. h5 Bf1 47. Bf3 g4 48. Bxg4 Rxg2+ 49. Kh4 Rh2+ 50. Kg3 Ra2 51. Bf3 Bd3 52. Kh4 Ra3 53. Bg4 Be4 54. Bd1 Bf5 55. Bg4 Ra4 |
| ECO B06 in 1974 play it! meduna eduard defeats white's prandstetter edu in 82 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 Nf6 6. Be2 O-O 7. O-O Qc7 8. a4 e5 9. dxe5 dxe5 10. Bg5 Nbd7 11. Be3 Rd8 12. Qc1 Nf8 13. Ng5 h6 14. Nf3 g5 15. h4 g4 16. Nh2 h5 17. g3 Ne6 18. Bh6 Qe7 19. Bxg7 Kxg7 20. f3 gxf3 21. Rxf3 Rh8 22. Qd2 Rh6 23. Raf1 Rg6 24. Kh1 Kh7 25. R3f2 Nd4 26. Qd1 Bh3 27. Bxh5 Rh6 28. Ng4 Bxg4 29. Bxg4 Rg8 30. Kg2 Rhg6 31. Kh1 Kh8 32. Bh3 Rxg3 33. Rh2 R8g7 34. Ne2 Nxe4 35. Nxd4 exd4 36. Bf5 Nd6 37. Re2 Re3 38. Rg2 Nxf5 39. Qh5+ Kg8 40. Qxf5 Qxh4+ 41. Rh2 Qe4+ |
| ECO D10 in 1981 play it! meduna eduard defeats white's beliavsky alexan in 90 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Bh5 12. Bf4 e5 13. dxe5 Ng4 14. Qc2 Qe7 15. Qb3 a5 16. Na2 Bc5 17. Rac1 Ngxe5 18. Nxe5 Nxe5 19. Bxe5 Qxe5 20. Qxb7 Rad8 21. Qxc6 Bd6 22. g3 Bf3 23. Rfe1 Qxb2 24. Rc2 Qd4 25. Bb5 Be5 26. Qc4 Qd6 27. Qc5 Qf6 28. Nc3 Kh8 29. Nd5 Qh6 30. Re3 Bg4 31. h4 f5 32. exf5 Bd6 33. Qc4 Bxf5 34. Rce2 Rc8 35. Qb3 Bg4 36. Ra2 Rc1+ 37. Kg2 Bc5 38. Re4 Qg6 39. Rc4 Qb1 40. Qxb1 Bf3+ 41. Kh3 Rxb1 42. g4 Bd6 43. Nf4 Bxf4 44. Rxf4 Rxf4 45. Kg3 Rf8 |
| ECO D18 in 1982 play it! meduna eduard defeats white's damljanovic bran in 80 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 O-O 10. Rd1 Bg6 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 Qe7 14. Na2 Nb6 15. Bd3 Bxd3 16. Rxd3 Rfd8 17. Rb3 Ba5 18. Nc3 Qd7 19. e4 Qd3 20. Kf1 h6 21. Qxd3 Rxd3 22. Ke2 Rad8 23. Rb1 Nxa4 24. Ra3 Nxc3+ 25. bxc3 b6 26. Be3 c5 27. Rc1 R8d7 28. Rc2 c4 29. h4 h5 30. Ra4 Bxc3 31. Rxc4 Ba5 32. Rc8+ Kh7 33. Ra8 Kg6 34. Rc6 Rc3 35. f5+ Kh7 36. Rd6 Rcc7 37. fxe6 fxe6 38. Rxe6 Rc2+ 39. Kf3 Rf7+ 40. Kg3 Rc3 |