| ECO A05 in 1996 play it! meduna eduard defeats white's dusa dusan in 58 moves | 1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 Bg4 5. Bg2 e6 6. O-O Nbd7 7. d3 Bd6 8. Bb2 O-O 9. Nc3 Qe7 10. Rc1 a6 11. Rc2 e5 12. cxd5 cxd5 13. h3 Bf5 14. Nh4 Be6 15. e4 d4 16. Nd5 Bxd5 17. exd5 Nb6 18. Nf5 Qd7 19. Be4 Rfc8 20. Qe1 Nbxd5 21. Qb1 Nxe4 22. Rfc1 Ng5 23. Ba1 Re8 24. Rd1 Bf8 25. Kg2 Qd6 26. Rc6 Be7 27. b4 Ra7 28. Nh4 b6 29. Qb2 Nxb4 |
| ECO A05 in 1979 play it! meduna eduard defeats white's cvetkovic srdjan in 69 moves | 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Na6 7. f3 Nd7 8. Nxc4 e5 9. dxe5 Qh4+ 10. g3 Qxc4 11. e4 Qe6 12. Bxa6 Bh3 13. Bxb7 Rd8 14. Qe2 Nc5 15. Nd5 Rxd5 16. exd5 Qxd5 17. Bg5 Nxb7 18. Rd1 Qa5+ 19. Kf2 Bc5+ 20. Be3 Be6 21. b4 Bxe3+ 22. Qxe3 Qxa4 23. g4 h5 24. Ra1 Qc2+ 25. Qe2 Qxe2+ 26. Kxe2 hxg4 27. Rxa7 Nd8 28. fxg4 Bd5 29. Rb1 Rxh2+ 30. Ke3 Rh3+ 31. Kf2 Rf3+ 32. Ke2 Ne6 33. b5 Nd4+ 34. Kd2 Nxb5 35. Rb2 |
| ECO A05 in 2005 play it! meduna eduard defeats white's kozak petr in 120 moves | 1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. a3 e6 8. d3 Be7 9. Be3 e5 10. Rc1 Bd7 11. O-O Rc8 12. Nd2 O-O 13. Kh1 b6 14. f4 exf4 15. gxf4 Nd4 16. Nf3 Bc6 17. Bd2 Nce6 18. e4 Nxf3 19. Rxf3 Bf6 20. f5 Nd4 21. Rh3 g6 22. Bh6 Re8 23. Qg4 b5 24. Rg1 b4 25. axb4 cxb4 26. Nd1 Bd7 27. Ne3 Rc5 28. Bf3 Nxf3 29. Qxf3 Bc6 30. fxg6 fxg6 31. Rhg3 Qxd3 32. Qxf6 Qxe4+ 33. Ng2 Qe5 34. Qxe5 Rcxe5 35. Rf1 Rh5 36. Be3 a5 37. Kg1 a4 38. Nf4 Rf5 39. Nd3 Rxf1+ 40. Kxf1 Bb5 41. Ke2 a3 42. bxa3 bxa3 43. Kd2 Rd8 44. Bf4 Rd5 45. Kc3 Bxd3 46. Rxd3 a2 47. Rxd5 a1=Q+ 48. Kd3 Kf7 49. Bg3 Ke6 50. Rd4 g5 51. Ke4 Qh1+ 52. Ke3 h5 53. Rd2 h4 54. Bc7 Qc1 55. Bd8 Kf5 56. Kd3 Qc5 57. Ke2 Ke4 58. Kf1 Ke3 59. Bxg5+ Qxg5 60. Rg2 Qf5+ |
| ECO A09 in 1989 play it! meduna eduard defeats white's serrer christoph in 66 moves | 1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bf4 Bf5 7. e3 e6 8. Ne5 Nxe5 9. Bxe5 a6 10. Qb3 Bd6 11. Bxd6 Qxd6 12. Be2 O-O 13. O-O Rfc8 14. Rfc1 Nd7 15. Nd1 Nb6 16. Bd3 Bxd3 17. Qxd3 Qb4 18. Kf1 Nc4 19. Rc2 Rc6 20. b3 Qa3 21. Ke2 Na5 22. Rac1 g6 23. Qd2 Rac8 24. Rxc6 Nxc6 25. Kf1 Rd8 26. Qb2 Qe7 27. Qd2 e5 28. dxe5 Qxe5 29. g3 Qe4 30. h4 d4 31. exd4 Nxd4 32. f4 Qh1+ 33. Kf2 Qh2+ |
| ECO A05 in 1986 play it! meduna eduard defeats white's priehoda v in 44 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. b3 Nbd7 7. Bb2 Bd6 8. d4 O-O 9. Nbd2 Qc7 10. Rc1 Rfe8 11. h3 Bh5 12. g4 Bg6 13. Nh4 Nf8 14. Re1 Be4 15. Nxe4 Nxe4 16. Nf3 Ng6 17. e3 Qe7 18. Qc2 f5 19. Ne5 Nh4 20. f3 Ng5 21. Qf2 Bxe5 22. dxe5 Nhxf3+ |
| ECO A07 in 1983 play it! meduna eduard defeats white's neckar lubomir in 126 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Ngf6 6. d3 e6 7. Nbd2 Bc5 8. O-O O-O 9. h3 Bh5 10. a3 Qe7 11. b4 Bb6 12. e4 a5 13. e5 Ne8 14. bxa5 Rxa5 15. a4 Nc7 16. Nb3 Ra6 17. a5 Ba7 18. Qe2 Ra8 19. Kh1 b6 20. g4 Bg6 21. Nfd4 bxa5 22. Rxa5 Bxd4 23. Rxa6 Rxa6 24. Bxd4 c5 25. Bc3 h5 26. f4 hxg4 27. hxg4 Bh7 28. Ra1 Rxa1+ 29. Bxa1 Qh4+ 30. Kg1 g5 31. f5 exf5 32. e6 Nxe6 33. Bxd5 Qxg4+ 34. Qxg4 fxg4 35. Bxe6 fxe6 36. Kf2 Kf7 37. Kg3 Bf5 38. Bb2 e5 39. Ba3 c4 40. dxc4 Nf6 41. Nc5 Nh5+ 42. Kg2 Bxc2 43. Bb2 Kf6 44. Nd7+ Kf5 45. Nxe5 Be4+ 46. Kg1 g3 47. Nf7 Kg4 48. Ne5+ Kh4 49. Bc1 Nf4 50. Be3 Nh3+ 51. Kf1 g2+ 52. Ke2 g1=Q 53. Bxg1 Nxg1+ 54. Ke3 Bf5 55. c5 g4 56. c6 g3 57. c7 Kh3 58. Nd3 Kh2 59. Ne1 Bc8 60. Kf4 Nh3+ 61. Ke5 Kg1 62. Nf3+ Kf2 63. Nh4 Ng5 |
| ECO A07 in 1988 play it! meduna eduard defeats white's vogel jaap in 92 moves | 1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. b3 Nd7 5. Bb2 Ngf6 6. c4 e6 7. O-O Bd6 8. d4 O-O 9. Ne5 Bf5 10. Nd2 a5 11. a3 Qe7 12. h3 h6 13. e3 Rfd8 14. Qe2 Bc7 15. f4 Ne4 16. Nxe4 Bxe4 17. Bxe4 dxe4 18. Bc3 Nf8 19. Kg2 f6 20. Ng4 f5 21. Ne5 Bxe5 22. fxe5 Nd7 23. c5 Nf8 24. b4 axb4 25. axb4 Qd7 26. Ra5 Ng6 27. Rfa1 Rab8 28. b5 Ne7 29. Rb1 Nd5 30. Bd2 Ra8 31. Rba1 Rxa5 32. Rxa5 cxb5 33. Rxb5 Ra8 34. Rb2 Ra3 35. Kf2 Rd3 36. h4 Kh7 37. Qe1 Qa4 38. Qc1 Qe8 39. Qe1 Qg6 40. Qe2 f4 41. gxf4 Nxf4 42. Qf1 Qg4 43. Ke1 Ng2+ 44. Kf2 Nxh4 45. Qh1 Nf3 46. Bc1 Rd1 |
| ECO A07 in 1983 play it! meduna eduard defeats white's ortega lexy in 128 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bh5 5. d4 Nf6 6. O-O e6 7. c4 Nbd7 8. b3 Be7 9. Bb2 O-O 10. Nd2 Nxe5 11. dxe5 Nd7 12. h3 f5 13. exf6 Bxf6 14. Bxf6 Qxf6 15. g4 Bg6 16. e4 dxe4 17. Nxe4 Bxe4 18. Bxe4 Nc5 19. Qc2 Nxe4 20. Qxe4 Rad8 21. Qe3 b6 22. Rad1 c5 23. Rfe1 Rfe8 24. Rxd8 Qxd8 25. Qe2 Qc7 26. Rd1 h6 27. Rd3 Qc6 28. Qe5 Qb7 29. Rd6 Qf7 30. Kg2 Kh8 31. Kg3 Kg8 32. f4 Re7 33. h4 Re8 34. h5 Kf8 35. Kf3 Qb7+ 36. Qe4 Qe7 37. Rd1 Qh4 38. Rg1 Qh3+ 39. Ke2 Rd8 40. Rg2 Qh1 41. Kf2 Qh4+ 42. Ke2 Qh1 43. Kf2 Rd4 44. Qf3 Qb1 45. Qa8+ Ke7 46. Kg3 Rd7 47. Rf2 Qd1 48. Qg2 Qe1 49. Kh2 Rd3 50. Qb7+ Kf6 51. g5+ Kf5 52. Qg2 Qe4 53. Qxe4+ Kxe4 54. gxh6 gxh6 55. Re2+ Kxf4 56. Rxe6 Kg5 57. Rg6+ Kxh5 58. Rg2 Kh4 59. Re2 Kg4 60. Kg2 Kf4 61. Kf2 h5 62. Kg2 Re3 63. Rd2 Ke4 64. Kf1 Kf3 |
| ECO A07 in 1995 play it! meduna eduard defeats white's neuillet alexand in 92 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. b3 Nf6 6. Bb2 Nbd7 7. O-O Bd6 8. d3 O-O 9. Nc3 Qe7 10. Rc1 Rfd8 11. Qc2 a6 12. e4 dxe4 13. dxe4 e5 14. Nd1 Ba3 15. Bxa3 Qxa3 16. Ne3 Bxf3 17. Bxf3 Nc5 18. Rfd1 Ne6 19. Qb1 Nd4 20. Kg2 Qe7 21. Nf5 Nxf5 22. exf5 e4 23. Be2 Qe5 24. Rxd8+ Rxd8 25. Rd1 Re8 26. Qa1 Qxf5 27. Qd4 h5 28. h3 Qa5 29. Qd2 Qa3 30. g4 hxg4 31. hxg4 Qc5 32. Qd6 Qg5 33. Qg3 e3 34. f4 Qa5 35. a4 g6 36. Qh4 Qc3 37. Rh1 Ne4 38. f5 g5 39. Qh7+ Kf8 40. Qh6+ Ke7 41. Qh2 Qb2 42. Qc7+ Kf8 43. Kg1 Kg8 44. Rh7 Qf6 45. Rh2 Qa1+ 46. Kg2 Qe1 |
| ECO A05 in 1996 play it! meduna eduard defeats white's dusa dusan in 58 moves | 1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 Bg4 5. Bg2 e6 6. O-O Nbd7 7. d3 Bd6 8. Bb2 O-O 9. Nc3 Qe7 10. Rc1 a6 11. Rc2 e5 12. cxd5 cxd5 13. h3 Bf5 14. Nh4 Be6 15. e4 d4 16. Nd5 Bxd5 17. exd5 Nb6 18. Nf5 Qd7 19. Be4 Rfc8 20. Rxc8+ Rxc8 21. Qf3 g6 22. Nh6+ Kg7 23. Bc1 Rxc1 24. Rxc1 Qxh3 25. Nf5+ gxf5 26. Bxf5 Qh6 27. Rc2 Nbxd5 28. Bc8 Nb4 29. Rc4 b5 |
| ECO A05 in 1999 play it! meduna eduard defeats white's pachow joerg in 92 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. d3 Nbd7 7. Nbd2 e5 8. e4 dxe4 9. dxe4 Bc5 10. Qe2 O-O 11. Re1 Re8 12. Nf1 Nf8 13. c3 a5 14. Bg5 Ne6 15. Rad1 Qe7 16. Bc1 Qc7 17. a4 Bf8 18. g4 Bg6 19. Ng3 Rad8 20. Rxd8 Rxd8 21. Qc4 Nc5 22. Bf1 b5 23. axb5 cxb5 24. Qxb5 Nfxe4 25. Nf5 Nd6 26. Nxd6 Bxd6 27. Qc4 a4 28. Be3 Be4 29. Ng5 Bc2 30. Bxc5 Bxc5 31. Qe2 Bb3 32. Qxe5 Bd6 33. Qf5 g6 34. Qf6 Bc5 35. Ne4 Be7 36. Qf3 Qe5 37. Qe3 Bh4 38. g5 Kg7 39. Bg2 Bc2 40. Nc5 Qxe3 41. Rxe3 Bxg5 42. Re2 Rd1+ 43. Bf1 Bf5 44. Kg2 Ra1 45. Ne4 Bc1 46. c4 Bxb2 |
| ECO A06 in 1991 play it! meduna eduard defeats white's soffer ram in 70 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bf5 5. Nbd2 e6 6. Bg2 Be7 7. O-O O-O 8. Nh4 Bg4 9. h3 Bh5 10. g4 Nfd7 11. gxh5 Bxh4 12. e4 Nb6 13. c5 N6d7 14. Qe2 Na6 15. Nf3 dxe4 16. Qxe4 Be7 17. h6 g6 18. h4 Nc7 19. Bg5 Nf6 20. Qe2 Nh5 21. Rfe1 Nd5 22. Qe4 Qc7 23. Bf1 Rad8 24. Ne5 Bxg5 25. hxg5 Ndf4 26. Re3 Qe7 27. Nf3 Rd5 28. Rae1 Rfd8 29. Ra3 Rxg5+ 30. Nxg5 Qxg5+ 31. Kh1 Qxh6 32. Kg1 Qg5+ 33. Kh1 Qh4+ 34. Kg1 Rd5 35. Bg2 Rg5 |
| ECO A05 in 1998 play it! meduna eduard defeats white's dunsbach ralf in 74 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. b3 e6 6. Bb2 Nbd7 7. d3 Bd6 8. Nbd2 O-O 9. c4 Re8 10. Qc2 e5 11. e4 dxe4 12. Nxe4 Nxe4 13. dxe4 Qe7 14. h3 Bxf3 15. Bxf3 Ba3 16. Bc3 Bb4 17. Bb2 a5 18. a4 Bc5 19. Rad1 Nf8 20. Bg4 Rad8 21. Rxd8 Rxd8 22. Rd1 Bd4 23. Bxd4 exd4 24. Qd3 h5 25. Bxh5 Ne6 26. Bf3 Nc5 27. Qb1 d3 28. Kg2 Qe5 29. b4 axb4 30. Qxb4 Rd7 31. a5 Qd4 32. Qe1 Qxc4 33. Qe3 Qd4 34. Qf4 d2 35. Rb1 Qd3 36. Ra1 Qc3 37. Rb1 Nd3 |
| ECO A05 in 1985 play it! meduna eduard defeats white's vatnikov joseph in 64 moves | 1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bg4 5. e3 Nbd7 6. Be2 e6 7. O-O Bd6 8. h3 Bh5 9. cxd5 cxd5 10. Ba3 Bxa3 11. Nxa3 O-O 12. b4 Qe7 13. Qb3 Ne4 14. Qb2 a5 15. Nb5 Qxb4 16. Qxb4 axb4 17. g4 Bg6 18. Rfb1 Nxd2 19. Nxd2 Bxb1 20. Rxb1 Rxa2 21. Rd1 Rc8 22. Bd3 Ne5 23. Nf1 Nxd3 24. Rxd3 Rc1 25. Kg2 Rcc2 26. Rd1 Rxf2+ 27. Kh1 Rf3 28. e4 h5 29. exd5 exd5 30. g5 b3 31. Nd4 Rxh3+ 32. Kg1 b2 |
| ECO A05 in 1990 play it! meduna eduard defeats white's ostl andreas in 68 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. O-O Bb4 9. Qe2 O-O 10. e4 Bg6 11. e5 Nd5 12. Nxd5 cxd5 13. Bd3 Be7 14. Bxg6 fxg6 15. g3 Nb8 16. h4 Nc6 17. Kg2 Rc8 18. Bd2 a6 19. Qd3 Qe8 20. Rfc1 Qf7 21. Bc3 h6 22. Qe2 Rc7 23. Ba5 Rcc8 24. Bb6 Qf5 25. Ne1 g5 26. hxg5 hxg5 27. f3 Bd8 28. Bc5 Rf7 29. Nc2 g4 30. fxg4 Qg6 31. b4 b6 32. Bd6 Bg5 33. Rf1 Nxe5 34. Qxe5 Rxc2+ |
| ECO A04 in 1976 play it! meduna eduard defeats white's pithart frantise in 92 moves | 1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. c4 O-O 5. Nc3 d6 6. d4 Nbd7 7. O-O e5 8. dxe5 dxe5 9. h3 Re8 10. Be3 c6 11. Rc1 Qe7 12. Qd2 a5 13. Rfd1 a4 14. Ng5 Nc5 15. Qd6 Qxd6 16. Rxd6 Ne6 17. Nf3 Nd7 18. Rdd1 Ndc5 19. g4 f5 20. gxf5 gxf5 21. Nd5 Nd7 22. Nc3 f4 23. Bd2 Ndc5 24. Ne1 Ng5 25. h4 Nh3+ 26. Kf1 e4 27. Nc2 Bf6 28. f3 Bxh4 29. Be1 Bxe1 30. Nxe1 e3 31. Rd4 Rf8 32. Nd3 Nxd3 33. exd3 Ng5 34. Ke2 Ra5 35. Rg1 Kh8 36. Bf1 Ne6 37. Rd6 Rh5 38. Kd1 Rh2 39. Be2 c5 40. Nb5 Ng7 41. Rd5 b6 42. Rd6 Nf5 43. Rxb6 Ng3 44. Nc3 Bf5 45. Rb5 Rd8 46. Rxc5 Bxd3 |
| ECO A07 in 1995 play it! meduna eduard defeats white's freisler pavel in 78 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 Bxf3 6. Bxf3 cxd5 7. O-O Nf6 8. Nc3 Nc6 9. d4 Be7 10. b3 O-O 11. Bb2 Rc8 12. Rc1 Qa5 13. a3 b5 14. e4 dxe4 15. Nxe4 Nd5 16. Nc5 b4 17. axb4 Qxb4 18. Nd3 Qb5 19. Be2 Qb6 20. Ne5 Rfd8 21. Nxc6 Rxc6 22. Rxc6 Qxc6 23. Bc4 Bf6 24. Qe2 Qb6 25. Rd1 g6 26. Qe4 h5 27. Rd3 Qa5 28. Rf3 Bg7 29. Qe2 Qb4 30. h4 Qb6 31. Qe4 Ne7 32. Rd3 Nf5 33. g4 Nd6 34. Qe2 hxg4 35. d5 e5 36. Bxe5 Bxe5 37. Qxe5 Nxc4 38. Qg5 Nd6 39. h5 Qxf2+ |
| ECO A05 in 1994 play it! meduna eduard defeats white's moehring guenthe in 90 moves | 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 e6 7. Nxg4 Nxg4 8. Nc3 f5 9. Bd3 Be7 10. h3 Nf6 11. g4 g6 12. Bd2 Nbd7 13. cxd5 cxd5 14. Ke2 Kf7 15. f3 a6 16. Qxb6 Nxb6 17. a4 h5 18. g5 Nfd7 19. h4 Nb8 20. a5 N6d7 21. Na4 f4 22. exf4 Nc6 23. Kf2 Nxd4 24. Bc3 Nb3 25. Rae1 Rhe8 26. Re2 Bd6 27. Bc2 Nbc5 28. b4 Nxa4 29. Bxa4 Re7 30. Rhe1 Rc8 31. Bd2 Nf8 32. Rb1 Rc4 33. Bb3 Rd4 34. Kg3 Rc7 35. Rb2 Kg8 36. Bc2 Rf7 37. Kg2 Bxf4 38. Bc3 Rc4 39. Bf6 Bd6 40. Kh3 Bxb4 41. Ba4 Bxa5 42. Be8 Rh7 43. Rb3 Rc8 44. Ra3 Bb4 45. Rb3 Be7 |
| ECO A05 in 1989 play it! meduna eduard defeats white's habibi ali in 84 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c3 c5 7. Qa4 h6 8. a3 Nbd7 9. Nbd2 b6 10. Rb1 Bb7 11. c4 e5 12. b4 e4 13. Ne1 Re8 14. e3 Qc7 15. Bb2 cxb4 16. Qxb4 Rac8 17. Rc1 Qb8 18. Bh3 Rcd8 19. d4 dxc4 20. Nxc4 Bf8 21. Qa4 Bc8 22. Qc2 Ba6 23. Qb3 Qb7 24. Nc2 Nd5 25. Rfd1 N7f6 26. Nb4 Nxb4 27. axb4 Bb5 28. Ne5 Qd5 29. Qc3 Rxe5 30. dxe5 Qxd1+ 31. Qe1 Qxe1+ 32. Rxe1 Bxb4 33. Rb1 Nd5 34. e6 f5 35. g4 Bd3 36. Ra1 fxg4 37. Bxg4 a5 38. Rc1 Bc5 39. Bd4 Bxd4 40. exd4 Kf8 41. h4 a4 42. Bd1 b5 |
| ECO A09 in 1979 play it! meduna eduard defeats white's votruba pavel in 58 moves | 1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 dxc4 7. Bxc4 O-O 8. O-O Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Rd1 Ne8 12. Bb3 Nb6 13. e4 Nd6 14. Qe2 e6 15. Bf4 Qe7 16. e5 Ne8 17. Ne4 h6 18. a3 Nd5 19. Bh2 Rd8 20. Rac1 Kh7 21. g4 f5 22. exf6 Bxf6 23. Nxf6+ Qxf6 24. Be5 Qh4 25. Bxd5 exd5 26. Kg2 Nd6 27. f3 Rde8 28. b3 Nf7 29. Re1 Ng5 |