| ECO B40 in 1987 play it! vokac marek defeats black's modr bretislav in 71 moves | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. Nbd2 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. Nf1 a5 11. h4 b4 12. N1h2 a4 13. a3 bxa3 14. bxa3 Qc7 15. Qe2 Ba6 16. Bf4 Rfc8 17. Ng5 Bxg5 18. hxg5 Nd4 19. Qd1 Bb7 20. c3 Nb3 21. Ra2 d4 22. Bxb7 Qxb7 23. c4 Nf8 24. Ng4 Ng6 25. Rb2 Qc6 26. Nf6+ gxf6 27. exf6 Kf8 28. Qh5 Ke8 29. Qxh7 Ra6 30. Qg8+ Nf8 31. Rbe2 Qd7 32. f3 Qd8 33. Rh2 Kd7 34. Qxf7+ Kc6 35. Rxe6+ Nxe6 36. Qxe6+ |
| ECO B52 in 1997 play it! vokac marek defeats black's jirovsky pavel in 91 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. O-O Nf6 7. Nc3 g6 8. d4 cxd4 9. Nxd4 Bg7 10. Nf3 O-O 11. Bg5 Rfc8 12. Qe2 Qe6 13. Rad1 Ne5 14. b3 Nxf3+ 15. Qxf3 Qe5 16. Bh4 Re8 17. Bxf6 Qxf6 18. Qxf6 Bxf6 19. Nd5 Rad8 20. Nxf6+ exf6 21. f3 Re5 22. Rd4 Kf8 23. Rfd1 Ke7 24. f4 Rc5 25. a4 Rc6 26. R1d3 h5 27. Kf2 a6 28. Ke3 Rb8 29. Kd2 b5 30. cxb5 axb5 31. Rc3 Rxc3 32. Kxc3 bxa4 33. bxa4 Rb1 34. g3 Ke6 35. a5 Ra1 36. Kb4 Ra2 37. h4 Ra1 38. Kb5 f5 39. exf5+ gxf5 40. a6 Kd7 41. Ra4 Rb1+ 42. Rb4 Ra1 43. Kb6 d5 44. a7 Kd6 45. Rb5 d4 46. Ra5 |
| ECO B51 in 1999 play it! vokac marek defeats black's stocek jiri in 78 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 e5 8. Qd3 h6 9. O-O Nf6 10. a4 Be7 11. Be3 Qc7 12. a5 Rc8 13. Nd2 Be6 14. Rfc1 Qc6 15. f3 O-O 16. Nf1 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Qf5 Be6 20. Qe4 Qb5 21. c3 f5 22. Qc2 f4 23. Bb6 Bf5 24. Qf2 Rc6 25. b4 Rfc8 26. Qe1 Bd3 27. Nd2 Rxc3 28. Rxc3 Rxc3 29. Ne4 Rc2 30. Nc5 Be2 31. Rc1 Rxc1 32. Qxc1 Qxb4 33. Nxb7 Bc4 34. h3 Bh4 35. Nd6 Bd3 36. Ne4 Bxe4 37. fxe4 Kh7 38. Qf1 Qxe4 39. Qxa6 Qa4 |
| ECO B34 in 2001 play it! vokac marek defeats black's jirovsky milos in 75 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nde2 Nf6 7. g3 b6 8. Bg2 Ba6 9. O-O Rc8 10. Re1 d6 11. Bg5 h6 12. Bd2 O-O 13. a4 Na5 14. b3 Bb7 15. Rc1 Nd7 16. Nd5 e6 17. Ne3 Nf6 18. f3 Nc6 19. c4 d5 20. exd5 exd5 21. Bc3 dxc4 22. Nxc4 Rc7 23. Nd6 Ba8 24. Rc2 Ne7 25. Nb5 Rd7 26. Qc1 Ned5 27. Bd2 Kh7 28. Bh3 Re7 29. Rc8 a6 30. Rxd8 Rxd8 31. Nbd4 Nd7 32. Bxd7 Rexd7 33. Qc4 b5 34. axb5 Nb6 35. Qc1 Bxd4+ 36. Nxd4 Rxd4 37. Be3 Rc8 38. Bxd4 |
| ECO B23 in 2003 play it! vokac marek defeats black's koch stefan in 73 moves | 1. e4 c5 2. Nc3 Nc6 3. g4 e5 4. Bg2 d6 5. d3 g6 6. h3 Bg7 7. Nge2 Nge7 8. f4 f6 9. f5 Bd7 10. Be3 Nd4 11. Ng3 Bc6 12. Qd2 Qd7 13. Nd1 b6 14. c3 Nb5 15. a4 Nc7 16. a5 b5 17. O-O O-O 18. d4 Na6 19. Nf2 Qc7 20. d5 Be8 21. b3 Kh8 22. h4 Ng8 23. g5 b4 24. c4 Rb8 25. Bh3 Qd8 26. Kg2 Rb7 27. fxg6 hxg6 28. Bg4 fxg5 29. hxg5 Ne7 30. Rh1+ Kg8 31. Be6+ Bf7 32. Ng4 Bxe6 33. dxe6 Nc6 34. Qd5 Qe8 35. e7+ Rf7 36. Nf6+ Bxf6 37. gxf6 |
| ECO C77 in 1999 play it! vokac marek defeats black's stocek jiri in 99 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Nbd2 Bg7 8. Nf1 O-O 9. Ng3 b5 10. Bc2 d5 11. O-O Re8 12. h3 Bb7 13. Nh2 h5 14. Bg5 Qd6 15. Nf3 Nd8 16. d4 Nxe4 17. dxe5 Bxe5 18. Nxe5 Nxg5 19. f4 Ne4 20. Nxe4 dxe4 21. Bb3 Ne6 22. Nd7 Red8 23. Qxd6 cxd6 24. f5 Rxd7 25. fxe6 Re7 26. exf7+ Kg7 27. Rad1 d5 28. Bxd5 Bxd5 29. Rxd5 Re6 30. Kf2 Rf8 31. Ke3 Rxf7 32. Rxf7+ Kxf7 33. Rd4 Kf6 34. Rxe4 Rd6 35. a4 bxa4 36. Rxa4 Rb6 37. b4 Rd6 38. Ra5 Ke6 39. Ke4 Rc6 40. Kd4 Rd6+ 41. Kc4 h4 42. Rg5 Kf6 43. Rg4 g5 44. Kc5 Re6 45. c4 Kf5 46. Kd5 a5 47. bxa5 Re5+ 48. Kd6 Rxa5 49. c5 Ra2 50. c6 |
| ECO C78 in 1999 play it! vokac marek defeats black's englmeier heinz in 99 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d4 d6 8. Bd5 Nxd5 9. exd5 Nxd4 10. Nxd4 exd4 11. Qxd4 O-O 12. a4 Bf6 13. Qd3 Bd7 14. Nc3 Bxc3 15. Qxc3 bxa4 16. Be3 Rb8 17. Rfd1 Re8 18. Bd4 f6 19. Re1 Rxe1+ 20. Rxe1 Be8 21. h4 Qd7 22. Qg3 Kf8 23. c4 Bf7 24. Re4 Re8 25. Rf4 Re1+ 26. Kh2 Qe7 27. Qg4 Be8 28. Bc3 Re2 29. h5 h6 30. Qf5 Qf7 31. g4 Bd7 32. Qd3 Re8 33. Qf3 Kg8 34. Kg3 Rf8 35. Qd3 Re8 36. Qf3 Rf8 37. Qe3 Re8 38. Qa7 Bc8 39. Qd4 Re5 40. Qd1 Rg5 41. Qh1 f5 42. f3 Qe8 43. Qe1 Qxh5 44. Qe7 fxg4 45. Rf8+ Kh7 46. Qe4+ Rg6 47. Rf7 Qh3+ 48. Kf2 g3+ 49. Ke3 Bf5 50. Qe7 |
| ECO C95 in 1985 play it! vokac marek defeats black's smejkal jan in 113 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 Bg7 16. Bd3 c6 17. Bg5 h6 18. Be3 Qc7 19. Qd2 Kh7 20. dxe5 dxe5 21. c4 bxc4 22. Bxc4 Nf8 23. Bc5 Rad8 24. Qb4 Rd7 25. Bb6 Qc8 26. Qa5 Ng8 27. h4 Bf6 28. Rad1 Kg7 29. h5 Nh7 30. Be2 Rxd1 31. Rxd1 Ng5 32. Bc7 Nxf3+ 33. Bxf3 Qe6 34. Qb6 Qc8 35. Qa5 Qe6 36. hxg6 fxg6 37. Rd6 Qc8 38. Nf1 h5 39. Ne3 Re6 40. Nc4 Qe8 41. Rxe6 Qxe6 42. Nd6 Bc8 43. Be2 Bd7 44. Qxa6 Qa2 45. Qc4 Qa1+ 46. Bf1 Nh6 47. a5 Qxb2 48. Qe2 Qa1 49. a6 Be7 50. Qd2 Ng4 51. Qa5 Qd4 52. Bb6 Qxd6 53. a7 c5 54. Bxc5 Qf6 55. a8=Q Qh4 56. Bc4 Qh2+ 57. Kf1 |
| ECO B19 in 1988 play it! vokac marek defeats black's kupka slavoj in 67 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. O-O-O Ngf6 13. Ne4 O-O-O 14. g3 Nxe4 15. Qxe4 Bd6 16. c4 c5 17. Kb1 Kb8 18. Bc3 Ka8 19. Qe2 Rhg8 20. Rhe1 a6 21. b3 cxd4 22. Nxd4 Be7 23. Nf3 Bf6 24. Bxf6 Nxf6 25. Ne5 Kb8 26. g4 Kc8 27. f4 Rxd1+ 28. Rxd1 Rd8 29. Rxd8+ Kxd8 30. Qd2+ Ke8 31. Qd4 Nd7 32. Nd3 Qc6 33. a4 Qf3 34. Qxd7+ |
| ECO B07 in 2001 play it! vokac marek defeats black's pribyl martin in 79 moves | 1. e4 d6 2. f4 c5 3. Nf3 Nc6 4. Nc3 g6 5. Bc4 Bg7 6. O-O e6 7. d3 Nge7 8. Qe1 Nd4 9. Nxd4 cxd4 10. Ne2 O-O 11. Bb3 Bd7 12. Qf2 a5 13. a4 Qb6 14. Bd2 f5 15. Rae1 Kh8 16. e5 dxe5 17. fxe5 Nc6 18. Qh4 Nxe5 19. Nf4 Bf6 20. Qh3 Rg8 21. Re2 Rac8 22. Rfe1 Rc5 23. Qg3 g5 24. Nh5 f4 25. Qf2 Ng4 26. Nxf6 Nxf2 27. Nxd7 Qc6 28. Nxc5 Nh3+ 29. gxh3 Qxc5 30. Re5 Qc6 31. Kf2 g4 32. hxg4 Rxg4 33. R1e4 Rh4 34. Rxe6 Qc5 35. R4e5 Qa7 36. Bxa5 Rxh2+ 37. Kg1 Rh3 38. Bb6 Rg3+ 39. Kf2 Qa6 40. Bxd4 |
| ECO B07 in 1999 play it! vokac marek defeats black's nemec pavel in 73 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. h3 c6 6. Nf3 b5 7. Bd3 a6 8. O-O Qc7 9. a4 b4 10. Ne2 O-O 11. c3 bxc3 12. bxc3 a5 13. Ng3 Ba6 14. Re1 Bxd3 15. Qxd3 Nbd7 16. Qd2 Rfe8 17. Bh6 e5 18. Rad1 d5 19. Bxg7 Kxg7 20. dxe5 Nxe5 21. Nxe5 Qxe5 22. f4 Qc7 23. e5 Nd7 24. c4 Nb6 25. cxd5 Nxd5 26. Ne4 Qb6+ 27. Kh1 Qb4 28. Qf2 Nc3 29. Rd4 Nxe4 30. Rdxe4 Qb3 31. f5 gxf5 32. Qxf5 Qe6 33. Qf3 Rad8 34. Rf4 Rd5 35. Rf6 Qd7 36. Rf1 Re7 37. e6 |
| ECO B06 in 1995 play it! vokac marek defeats black's petran peter in 83 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Be2 b5 6. Qd2 Nd7 7. f3 Nb6 8. b3 a5 9. a4 b4 10. Nd1 c5 11. Nf2 Nd7 12. Bb5 Ba6 13. Bxa6 Rxa6 14. Ne2 Rc6 15. O-O Ngf6 16. Rad1 cxd4 17. Nxd4 Rc8 18. Nb5 O-O 19. Qe2 Ne8 20. f4 Nc7 21. Na7 Ra8 22. e5 d5 23. Rd3 Re8 24. Qg4 f5 25. Qd1 e6 26. c4 bxc3 27. Rxc3 Na6 28. Nc6 Qh4 29. Nxa5 Nxe5 30. Bd2 Nf7 31. Rh3 Qf6 32. b4 Nd6 33. Nc6 Nc4 34. Bc3 Qf8 35. Bxg7 Qxg7 36. Nd3 Qc7 37. b5 Qb6+ 38. Kh1 Nc5 39. Nxc5 Qxc5 40. Qe1 Rxa4 41. Qh4 h5 42. Qf6 |
| ECO B06 in 1998 play it! vokac marek defeats black's dolezal radoslav in 47 moves | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Qb3 e6 8. Be3 Qc7 9. Na3 a6 10. Rd1 Nd7 11. Bxe6 fxe6 12. Qxe6+ Kf8 13. Ng5 Ne5 14. Rxd6 Bxe6 15. Nxe6+ Ke7 16. Nxc7 Kxd6 17. Nxa8 Kc6 18. Nb6 Ne7 19. Nbc4 Rd8 20. Nxe5+ Bxe5 21. Nc4 Bc7 22. Ke2 b5 23. Nd2 Nc8 24. h4 |
| ECO B06 in 1987 play it! vokac marek defeats black's blaha in 77 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Nb4 8. e5 dxe5 9. fxe5 Nfd5 10. Be4 f6 11. Nxd5 Nxd5 12. c4 Nb6 13. Qb3 c6 14. exf6 exf6 15. Bf4 Be6 16. Bd3 Qd7 17. a4 Rad8 18. a5 Nc8 19. h3 f5 20. Kh1 Bxd4 21. Nxd4 Qxd4 22. Rad1 Qg7 23. Rfe1 Qf7 24. Qb4 Rd4 25. Be5 Rd7 26. b3 Rfd8 27. Bc2 Rxd1 28. Bxd1 Qe7 29. Qc3 Re8 30. Bf3 Bd7 31. Rd1 Be6 32. Bf6 Qc7 33. Qd2 Qf7 34. Bb2 a6 35. Qd4 Kf8 36. Re1 h5 37. Qh8+ Qg8 38. Qh6+ Kf7 39. Bxh5 |
| ECO B03 in 2000 play it! vokac marek defeats black's pribyl josef in 83 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 O-O 8. Nf3 Bf5 9. d5 N8d7 10. Be2 Bf6 11. O-O Re8 12. Rc1 Bg6 13. Qd2 Nc5 14. b4 Ne4 15. Nxe4 Bxe4 16. Nd4 Nd7 17. Rfe1 a6 18. Bf1 Re7 19. Nb3 Qf8 20. Na5 b6 21. Nc6 Ree8 22. Bd4 Bf5 23. Qf4 Bg6 24. Qg4 Ne5 25. Bxe5 Bxe5 26. Nxe5 Rxe5 27. Rxe5 dxe5 28. c5 bxc5 29. bxc5 Qd8 30. d6 cxd6 31. cxd6 Qxd6 32. Rc8+ Rxc8 33. Qxc8+ Qf8 34. Qxa6 h5 35. a4 Qb4 36. a5 Qe1 37. Qb5 e4 38. a6 e3 39. Qe8+ Kh7 40. Qxe3 Qa1 41. h4 Bf5 42. a7 |
| ECO D15 in 1999 play it! vokac marek defeats black's sarakauskas gedi in 67 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 Bg7 7. e3 O-O 8. Be2 Nfd7 9. O-O e5 10. Nxe5 Nxe5 11. Bxe5 Bxe5 12. dxe5 Qe7 13. Qd4 Nd7 14. e4 dxe4 15. Nxe4 Qxe5 16. Qxe5 Nxe5 17. f4 Nd7 18. Rfe1 Kg7 19. Bc4 b6 20. b4 a5 21. a3 axb4 22. axb4 Rxa1 23. Rxa1 bxc5 24. bxc5 f5 25. Nd6 Nxc5 26. Ra5 Rd8 27. Ra7+ Bd7 28. Nf7 Rb8 29. Ne5 Rb1+ 30. Kf2 Rd1 31. Nxc6 Kf6 32. Ne5 Ke7 33. Ke2 Rd4 34. Nc6+ |
| ECO D02 in 1994 play it! vokac marek defeats black's netusil miroslav in 80 moves | 1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. Bf4 Be6 10. dxc5 Bxc5 11. Rc1 a6 12. Ne5 Rc8 13. Nxc6 Rxc6 14. Be5 Ng4 15. Bd4 Bxd4 16. Qxd4 Rc4 17. Qa7 d4 18. Rcd1 Qb8 19. Qxb8 Rxb8 20. Ne4 Rd8 21. Rd2 Rc7 22. b3 h6 23. h3 Ne5 24. f4 Nc6 25. Nc5 Bc8 26. g4 Na7 27. Nd3 Nb5 28. f5 f6 29. Nf4 Nc3 30. Rc1 h5 31. Kf1 hxg4 32. hxg4 g5 33. Nd5 Rc5 34. Nxc3 Rd7 35. Rd3 b5 36. b4 Rc4 37. Kf2 dxc3 38. Bd5+ Kg7 39. Bxc4 bxc4 40. Rxd7+ Bxd7 |
| ECO D54 in 1990 play it! vokac marek defeats black's dobrovolsky ladi in 84 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. cxd5 exd5 7. Bd3 c6 8. Qc2 Nbd7 9. Nge2 Re8 10. h3 Nf8 11. g4 b5 12. Bxf6 Bxf6 13. O-O-O a5 14. Kb1 a4 15. a3 Bh4 16. Nc1 Bd7 17. N3a2 Qf6 18. Rd2 h5 19. Bf5 Rac8 20. Nb4 Ne6 21. Ncd3 g6 22. Ne5 Red8 23. Bd3 Be8 24. f4 c5 25. g5 Qe7 26. dxc5 Rxc5 27. Qd1 Nxg5 28. Bc2 Nh7 29. Rg1 Qe6 30. Qxh5 Bf6 31. Nbd3 Rc7 32. f5 Qd6 33. fxg6 fxg6 34. Nxg6 Rg7 35. Ndf4 d4 36. Ne7+ Kf8 37. Nfg6+ Bxg6 38. Nxg6+ Kg8 39. exd4 Nf8 40. Rg4 Ne6 41. Rf2 Nxd4 42. Ne7+ Qxe7 |
| ECO D50 in 1989 play it! vokac marek defeats black's bures jilji in 81 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Qc2 O-O 9. Nf3 Re8 10. O-O Nf8 11. h3 h6 12. Bxf6 Bxf6 13. b4 a6 14. Na4 Be7 15. Rab1 Bd6 16. Rfe1 Nd7 17. Nc5 Nf6 18. Nd2 Bc7 19. Bf5 Bxf5 20. Qxf5 Rb8 21. a4 g6 22. Qc2 Qd6 23. Nf3 Nd7 24. Rec1 f5 25. Nxd7 Qxd7 26. b5 axb5 27. axb5 Re6 28. bxc6 Rxc6 29. Qb3 Kg7 30. Rc5 Rxc5 31. dxc5 Kf7 32. g3 Qc6 33. Qb4 Qe6 34. Nd4 Qd7 35. Qb3 Be5 36. Nf3 Bc7 37. Rd1 Ke6 38. Nd4+ Kf7 39. Nb5 Rd8 40. Nc3 Bb8 41. Rxd5 |
| ECO D02 in 1993 play it! vokac marek defeats black's frolik martin in 85 moves | 1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. Bf4 a6 10. Rc1 cxd4 11. Nxd4 Bg4 12. h3 Be6 13. Nxe6 fxe6 14. e4 d4 15. Na4 e5 16. Bg5 Rf7 17. Qb3 Bd6 18. Bf3 Na5 19. Qe6 Qe7 20. Bg4 Re8 21. Qxe7 Rfxe7 22. Bxf6 gxf6 23. Nb6 Rc7 24. Rxc7 Bxc7 25. Nd5 Bd8 26. Rc1 Rf8 27. Bc8 d3 28. Rd1 Nc4 29. Rxd3 Nxb2 30. Rb3 Nc4 31. Rxb7 Nd6 32. Be6+ Kh8 33. Rb4 a5 34. Ra4 Nb7 35. Bf5 Nd6 36. Ra3 Nb5 37. Rb3 Nd4 38. Rb7 Nxf5 39. exf5 Kg8 40. Kf1 Re8 41. Ke2 e4 42. a4 Re5 43. Rd7 |