| ECO A05 in 1998 play it! vokac marek defeats black's borkovec milan in 67 moves | 1. Nf3 Nf6 2. g3 b5 3. a4 c6 4. Bg2 Bb7 5. O-O e6 6. d3 d5 7. Nbd2 Be7 8. e4 a6 9. e5 Nfd7 10. Qe2 c5 11. Re1 Nc6 12. h4 Qc7 13. Nf1 b4 14. Bf4 a5 15. Ne3 Nb6 16. c4 dxc4 17. dxc4 O-O-O 18. b3 h6 19. Rad1 Rxd1 20. Rxd1 Rd8 21. h5 Nd4 22. Nxd4 Rxd4 23. Rxd4 cxd4 24. Nc2 Bxg2 25. Kxg2 Qd8 26. Qe4 Bc5 27. Ne1 Kc7 28. Nd3 Nd7 29. Kf1 Kb6 30. Ke2 Nb8 31. Nxc5 Kxc5 32. Qb7 Qb6 33. Qxf7 Qc6 34. Qf8+ |
| ECO A09 in 2002 play it! vokac marek defeats black's soderberg per in 45 moves | 1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Nbd7 5. g3 e6 6. Bg2 Bd6 7. O-O O-O 8. Nc3 Re8 9. Qc2 e5 10. cxd5 cxd5 11. Nb5 Nf8 12. Rac1 Bg4 13. Nxd6 Qxd6 14. Qc7 Qxc7 15. Rxc7 e4 16. Nd4 Ne6 17. Nxe6 Rxe6 18. Rfc1 Bxe2 19. Rxb7 Ba6 20. Rbc7 h5 21. Bh3 Rb6 22. Bd4 Ne8 23. Bxb6 |
| ECO A09 in 2001 play it! vokac marek defeats black's gavrilov alexei in 83 moves | 1. Nf3 d5 2. c4 e6 3. b3 c5 4. g3 Nc6 5. Bg2 Be7 6. cxd5 exd5 7. O-O Bf6 8. Nc3 Nge7 9. Bb2 O-O 10. Rc1 b6 11. d3 Be6 12. e3 Qd7 13. Qd2 Rad8 14. Ne2 Bxb2 15. Qxb2 d4 16. exd4 cxd4 17. Nf4 Bg4 18. Rfe1 Qd6 19. Nd2 Bf5 20. Nc4 Qf6 21. b4 b5 22. Na5 Nxa5 23. bxa5 Ng6 24. Nd5 Qd6 25. Qxb5 Be6 26. Nc7 Bxa2 27. Qa4 Rc8 28. Ne8 Rxc1 29. Rxc1 Qe5 30. Nc7 Rc8 31. Qb4 Nf8 32. Qb7 Be6 33. Qxa7 Qe2 34. Bf1 Qf3 35. Rc5 Nd7 36. Nxe6 Nxc5 37. Nxc5 g6 38. Ne4 Rc1 39. Qb8+ Kg7 40. Qe5+ Kf8 41. Qh8+ Ke7 42. Qxd4 |
| ECO A09 in 2006 play it! vokac marek defeats black's pettersson tomas in 53 moves | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. O-O Nc6 6. cxd5 exd5 7. d4 Be6 8. Nc3 Be7 9. Bg5 O-O 10. Rc1 Nd7 11. Bxe7 Qxe7 12. dxc5 Rfd8 13. Nxd5 Bxd5 14. Qxd5 Qxe2 15. Qb3 Rab8 16. Rfe1 Qa6 17. a3 h6 18. Qc3 Nf6 19. Bf1 Qa4 20. b4 Nd5 21. Qb2 Nce7 22. Ne5 Rbc8 23. Bc4 a5 24. Nxf7 Kxf7 25. Rxe7+ Kxe7 26. Qxg7+ Ke6 27. Re1+ |
| ECO A04 in 1978 play it! vokac marek defeats black's sikora lerch jan in 87 moves | 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. O-O Bg4 7. h3 Bd7 8. Rb1 Nf6 9. a3 Qc8 10. Kh2 Nd4 11. e3 Nxf3+ 12. Qxf3 Bc6 13. Qe2 Bxg2 14. Kxg2 O-O 15. d3 Nd7 16. Bd2 e6 17. Kh2 b6 18. f4 Qb7 19. e4 Rad8 20. Rbe1 Rfe8 21. g4 f5 22. exf5 exf5 23. Qxe8+ Rxe8 24. Rxe8+ Kf7 25. Re2 fxg4 26. hxg4 Nf6 27. g5 Nh5 28. Nd5 Qc8 29. Re7+ Kg8 30. f5 gxf5 31. Rfe1 Kf8 32. Bc3 f4 33. R1e6 Bxc3 34. bxc3 f3 35. a4 f2 36. Kg2 Ng7 37. Rf6+ Kg8 38. Re4 Kh8 39. Ne7 Qa8 40. Kxf2 Nh5 41. Rf7 d5 42. cxd5 Qb8 43. d6 b5 44. Nc6 |
| ECO A04 in 1986 play it! vokac marek defeats black's jansa vlastimil in 79 moves | 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2 e5 9. d5 Ne7 10. Ne1 Bxe2 11. Qxe2 c6 12. dxc6 bxc6 13. Rd1 d5 14. Bc5 Re8 15. Nd3 Qc7 16. Ba3 Rad8 17. Nc5 Nc8 18. Qf3 Nb6 19. b3 d4 20. Nb1 Nfd7 21. Nd3 c5 22. c4 a5 23. Qh3 Nc8 24. Bc1 Nd6 25. Rde1 a4 26. Bh6 axb3 27. axb3 Bxh6 28. Qxh6 Ra8 29. f4 exf4 30. Qxf4 f6 31. Nd2 Ne5 32. Nxe5 fxe5 33. Qg3 Qe7 34. b4 cxb4 35. c5 Nf7 36. Qb3 Qe6 37. Qxb4 Reb8 38. Qc4 Qxc4 39. Nxc4 Ra2 40. Rc1 |
| ECO A07 in 2006 play it! vokac marek defeats black's tesar jan in 55 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O h6 5. d3 Nd7 6. Nbd2 e6 7. e4 Bh7 8. Qe2 Bd6 9. b3 Ne7 10. Bb2 O-O 11. Rfe1 a5 12. a3 Qc7 13. Rac1 b5 14. Bh3 Rfe8 15. Nd4 e5 16. N4f3 d4 17. c3 dxc3 18. Rxc3 c5 19. d4 b4 20. Rcc1 exd4 21. Nxd4 Qb7 22. Nb5 Bb8 23. a4 Nd5 24. Bxg7 N7f6 25. Bxh6 Bxe4 26. Nxe4 Rxe4 27. Qc2 Kh7 28. Bf5+ |
| ECO A05 in 1998 play it! vokac marek defeats black's lacina adolf in 81 moves | 1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Be7 5. c4 O-O 6. Be2 b6 7. O-O Bb7 8. Ne5 Nfd7 9. f4 f6 10. Nf3 c5 11. Nc3 Na6 12. cxd5 exd5 13. Nxd5 Bxd5 14. Bxa6 Kh8 15. Bc4 Be4 16. d3 Bc6 17. d4 b5 18. Be2 Qb6 19. d5 Bb7 20. e4 Rac8 21. Kh1 c4 22. Bd4 Bc5 23. bxc4 Bxd4 24. Nxd4 Nc5 25. Rb1 Nxe4 26. Rxb5 Qa6 27. Rb3 Nc5 28. Rh3 Qxa2 29. Bd3 Nxd3 30. Qxd3 f5 31. Ne6 Rf6 32. Qg3 Rxe6 33. dxe6 Qxc4 34. Re1 Kg8 35. e7 Be4 36. Qh4 h6 37. Ra3 Qc2 38. Rg3 Re8 39. h3 Qc6 40. Rd1 Kf7 41. Qh5+ |
| ECO A04 in 2003 play it! vokac marek defeats black's sejkora vlastimi in 93 moves | 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 Nf6 5. Qe2 c6 6. O-O Bg4 7. h3 Bxf3 8. Qxf3 O-O 9. Re1 d5 10. exd5 cxd5 11. Bd3 Nc6 12. c3 Qb6 13. Nd2 Rae8 14. Qd1 e5 15. dxe5 Nxe5 16. Bf1 d4 17. Rxe5 Rxe5 18. Nc4 Qe6 19. Nxe5 Qxe5 20. cxd4 Qe4 21. b3 Rd8 22. Bb2 Nh5 23. Qe1 Qc2 24. Qc1 Rc8 25. Bd3 Qxc1+ 26. Rxc1 Rxc1+ 27. Bxc1 Bxd4 28. Kf1 f5 29. Ke2 Kf7 30. g4 fxg4 31. hxg4 Nf6 32. g5 Nd7 33. Bc4+ Kg7 34. f3 Ne5 35. Bd5 b6 36. f4 Nf7 37. Kd3 Bc5 38. Bb2+ Kf8 39. a4 h5 40. Be4 h4 41. Bxg6 h3 42. Be4 Nd6 43. Bd5 h2 44. g6 Nf5 45. Be5 Ne7 46. g7+ Ke8 47. f5 |
| ECO A05 in 2000 play it! vokac marek defeats black's teufel juergen in 103 moves | 1. Nf3 Nf6 2. d4 d6 3. Nc3 d5 4. Bf4 e6 5. e3 a6 6. Bd3 b5 7. Ne2 Bb7 8. O-O Nbd7 9. c3 c5 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bg3 c4 13. Bc2 Be7 14. Nf4 g6 15. f3 Qb6 16. Kh1 f5 17. e4 g5 18. Nh5 f4 19. Bf2 Nf6 20. Nxf6+ Bxf6 21. g3 fxg3 22. Bxg3 h5 23. e5 Be7 24. f4 h4 25. Be1 gxf4 26. Rxf4 Kd7 27. Bd2 Raf8 28. Rxf8 Rxf8 29. Qg1 Qd8 30. Rf1 Rxf1 31. Qxf1 Qg8 32. Qg2 Qf8 33. Kg1 Bc6 34. Qg4 a5 35. Bh7 Bd8 36. Bg8 Qe8 37. Kg2 Qe7 38. a3 b4 39. cxb4 h3+ 40. Kxh3 Ba4 41. bxa5 Bc2 42. Bb4 Qe8 43. Kg3 Bg6 44. Bh7 Bf7 45. Qg7 Kc6 46. a6 Bc7 47. Bc5 Bb6 48. Bg6 Bxc5 49. Bxf7 Qb8 50. Be8+ Kb6 51. Qb7+ Qxb7 52. axb7 |
| ECO A05 in 2000 play it! vokac marek defeats black's brychta jan in 101 moves | 1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O Nc6 8. b5 Ne7 9. d3 h6 10. Nc3 Be6 11. e4 Qd7 12. a4 Nh7 13. Nd2 Bh3 14. Nd5 Bxg2 15. Kxg2 f5 16. f3 Rf7 17. Nxe7+ Qxe7 18. a5 Raf8 19. b6 axb6 20. axb6 c6 21. Qb3 Qd7 22. c5 d5 23. exd5 cxd5 24. Rae1 Re8 25. Nb1 Qc6 26. Nc3 Nf6 27. Nb5 Qxc5 28. Nc7 Rxc7 29. bxc7 Qxc7 30. f4 e4 31. Bxf6 Bxf6 32. Qxd5+ Qf7 33. dxe4 fxe4 34. Qxf7+ Kxf7 35. Re2 e3 36. Rd1 b5 37. Rb1 Bc3 38. Rxb5 Bd2 39. Kf3 h5 40. h3 Kf6 41. Rb6+ Kf7 42. Rb7+ Kf6 43. g4 hxg4+ 44. hxg4 Rh8 45. g5+ Ke6 46. Ke4 Rg8 47. Ra7 Kd6 48. Ra6+ Kc5 49. Re6 Kb5 50. Rxe3 Bxe3 51. Kxe3 |
| ECO A04 in 1990 play it! vokac marek defeats black's priehoda vitezsl in 80 moves | 1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. Qc2 d6 6. Bg5 O-O 7. Rd1 Na6 8. e3 Qe8 9. c5 c6 10. b4 Be6 11. Rb1 Ne4 12. Nxe4 fxe4 13. Nd2 d5 14. Bxa6 bxa6 15. Nb3 Bc8 16. Na5 e5 17. dxe5 Qxe5 18. Bh4 Bd7 19. Bg3 Qe6 20. Nb3 Rae8 21. Rd1 g5 22. Nd4 Qg6 23. Qa4 h5 24. Qxa6 h4 25. Bd6 Rf7 26. Rd2 Bxd4 27. Rxd4 Qf5 28. Qe2 Re6 29. Rf1 Ref6 30. a4 h3 31. gxh3 Qxh3 32. Bg3 Bg4 33. Qa6 Bc8 34. Qe2 Bg4 35. Qd2 Qg2 36. f4 exf3 37. Bf2 Bh3 38. Rg1 Qxh2 39. b5 g4 40. bxc6 Rxc6 |
| ECO A04 in 1984 play it! vokac marek defeats black's poloch petr in 87 moves | 1. Nf3 c5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. O-O Nc6 6. cxd5 exd5 7. d4 Be7 8. Nc3 O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. a3 Bf8 13. Qb3 Na5 14. Qa2 Be6 15. Rad1 Nc4 16. Bc1 Qc8 17. Nxe6 fxe6 18. e4 dxe4 19. Nxe4 Nd5 20. Rfe1 Ncb6 21. Bd2 Qc4 22. Qb1 Rac8 23. Nc3 Qg4 24. Nxd5 Nxd5 25. Qe4 Qxe4 26. Bxe4 Bc5 27. Re2 Kf7 28. Kg2 b6 29. Bf3 Nf6 30. Bc3 Rcd8 31. Rde1 Re7 32. h4 a5 33. Rc1 Red7 34. Bxa5 Bxf2 35. Rxf2 bxa5 36. b4 axb4 37. axb4 Rd2 38. Rc7+ Kg6 39. h5+ Nxh5 40. Be4+ Kg5 41. Rc5+ R2d5 42. Bxd5 exd5 43. b5 Nf6 44. Rc7 |
| ECO A04 in 2003 play it! vokac marek defeats black's karnik pavel in 63 moves | 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O c6 7. e5 Nd5 8. h3 b5 9. Bb3 a5 10. Re1 Qb6 11. Qe4 a4 12. Bxd5 cxd5 13. Qh4 f6 14. Bh6 Ra7 15. Bxg7 Kxg7 16. exf6+ Rxf6 17. Nc3 e6 18. Re3 b4 19. Ne2 Nc6 20. Re1 Nd8 21. Nf4 Raf7 22. Nd3 h6 23. Nh2 g5 24. Qg3 Ba6 25. h4 Qxd4 26. hxg5 Rf5 27. Nf3 Qb6 28. gxh6+ Kxh6 29. Rxe6+ Kh7 30. Qg6+ Kh8 31. Re8+ Rf8 32. R1e7 |
| ECO A05 in 1996 play it! vokac marek defeats black's nun jiri in 81 moves | 1. Nf3 Nf6 2. d4 c5 3. d5 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Re1 b5 8. e4 Bb7 9. a4 b4 10. Nbd2 Nbd7 11. a5 Ba6 12. Bf1 Bxf1 13. Kxf1 Ne8 14. Nc4 Nc7 15. Kg2 h6 16. h3 Kh7 17. Qd3 Nf6 18. Bf4 Qd7 19. Rad1 Rad8 20. g4 Qb5 21. Bg3 Kg8 22. Nfd2 Nfe8 23. Nf1 Qb7 24. Nfe3 Nf6 25. f3 Nfe8 26. h4 Nb5 27. h5 gxh5 28. Rh1 Nf6 29. gxh5 e6 30. Kf2 Kh8 31. Rdg1 Nh7 32. Bh4 Bf6 33. Bxf6+ Nxf6 34. Qd2 Nh7 35. Ng4 f5 36. a6 Qe7 37. Nge5 dxe5 38. Nxe5 Qf6 39. Ng6+ Kg8 40. e5 Rxd5 41. Qxh6 |
| ECO A05 in 1992 play it! vokac marek defeats black's hrbolka ladislav in 85 moves | 1. Nf3 Nf6 2. c4 c6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. O-O d5 7. cxd5 cxd5 8. d3 Nc6 9. Bf4 d4 10. Nb5 Nd5 11. Bd2 h6 12. Qc1 Kh7 13. Qc5 Nb6 14. Rfc1 Be6 15. Na3 Nd5 16. Qb5 Qb6 17. Be1 Qxb5 18. Nxb5 a6 19. Na3 Rac8 20. Nd2 Ncb4 21. Ndc4 b5 22. Na5 Rxc1 23. Rxc1 Nxa2 24. Rc5 Nab4 25. Nc2 Nxc2 26. Rxc2 Rd8 27. Rc5 Nb6 28. Bb7 Bd5 29. Bxa6 e6 30. Bxb5 Bf8 31. Rc1 Ra8 32. Bd2 Kg7 33. e4 dxe3 34. fxe3 e5 35. b4 Be6 36. e4 Nd7 37. Rc7 Bd6 38. Rxd7 Bxd7 39. Bxd7 Rd8 40. Bc6 f5 41. Nb7 Rc8 42. b5 Bc7 43. Ba5 |
| ECO A05 in 1989 play it! vokac marek defeats black's rapatinski konst in 119 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 d5 5. O-O Be7 6. cxd5 Nxd5 7. Nc3 Nc6 8. Nxd5 exd5 9. d4 O-O 10. dxc5 Bxc5 11. b3 Bf5 12. Bb2 Be4 13. Rc1 Bb6 14. Qd2 Re8 15. Rfd1 Qe7 16. Qf4 Rad8 17. e3 f6 18. Nd4 Bxd4 19. Bxd4 Qa3 20. Ra1 Bxg2 21. Kxg2 Re4 22. Qc7 Re7 23. Qf4 Re4 24. Qf5 Nxd4 25. Rxd4 Rxd4 26. exd4 Qe7 27. Rc1 Qe4+ 28. Qxe4 dxe4 29. Rc7 Rxd4 30. Rxb7 a5 31. a4 Rd2 32. Re7 Re2 33. Kf1 Kf8 34. Rb7 Rb2 35. h4 h6 36. h5 Rc2 37. Rb5 Rb2 38. Rxa5 Rxb3 39. Ra8+ Kf7 40. Ra7+ Kf8 41. Ke2 Ra3 42. g4 Kg8 43. a5 Kf8 44. a6 Kg8 45. Ra8+ Kh7 46. Kd2 e3+ 47. fxe3 Ra4 48. Kc3 Rxg4 49. Rb8 Ra4 50. Rb6 Kg8 51. Kb3 Ra1 52. Kc4 g6 53. Rxf6 gxh5 54. Kb5 Kg7 55. Rf4 h4 56. Rxh4 Kf6 57. Rxh6+ Ke5 58. Kb6 Kd5 59. a7 Ra3 60. Kb7 |
| ECO A04 in 2005 play it! vokac marek defeats black's tjurin alexander in 69 moves | 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 c6 5. Bb3 Nf6 6. Nbd2 O-O 7. Qe2 a5 8. a4 Na6 9. O-O Nc7 10. e5 Nfe8 11. Re1 d5 12. h3 Ne6 13. Nf1 b6 14. N1h2 f5 15. exf6 exf6 16. c4 N8c7 17. cxd5 cxd5 18. Ng4 Ba6 19. Qd1 Qd7 20. Bh6 Kh8 21. Qd2 Rae8 22. Bc2 Nd8 23. Bxg7+ Qxg7 24. b4 f5 25. Nge5 Nde6 26. bxa5 bxa5 27. h4 Ra8 28. Rab1 Bc8 29. Rb6 Rf6 30. Reb1 Ne8 31. Qc3 Qc7 32. Rc6 Qd8 33. Ng5 Kg8 34. Nxe6 Bxe6 35. Qc5 |
| ECO A05 in 1992 play it! vokac marek defeats black's kisa lubomir in 49 moves | 1. Nf3 Nf6 2. d4 c5 3. d5 d6 4. Nc3 e5 5. e4 Be7 6. Nd2 O-O 7. Be2 Ne8 8. O-O Bg5 9. a4 Nd7 10. Ra3 Rb8 11. Nc4 b6 12. Nb5 Bxc1 13. Qxc1 Ndf6 14. Nxa7 Bd7 15. Qe3 Rb7 16. Nc6 Bxc6 17. dxc6 Rb8 18. f4 Qc7 19. Bf3 Qxc6 20. fxe5 dxe5 21. Nxe5 Qe6 22. Qf4 Nc7 23. Bg4 Nxg4 24. Nxg4 Rbe8 25. Rg3 |
| ECO A05 in 2000 play it! vokac marek defeats black's vavra pavel in 139 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 c6 7. O-O Bg4 8. Nbd2 Nbd7 9. c4 Re8 10. Ne1 e5 11. h3 Be6 12. Nc2 e4 13. Nxe4 Nxe4 14. Bxe4 Bxh3 15. Bg2 Bxg2 16. Kxg2 h5 17. e3 Qg5 18. Qf3 f5 19. Ba3 Bf8 20. Qf4 Qf6 21. Qh4 Qxh4 22. gxh4 Re4 23. f3 Rxh4 24. Bb4 Be7 25. Be1 Nf8 26. b4 Ne6 27. Bxh4 Bxh4 28. f4 Bf6 29. Kf3 Kf7 30. Rab1 Re8 31. a4 a6 32. c5 d5 33. b5 axb5 34. axb5 g5 35. fxg5 Nxg5+ 36. Ke2 Ne4 37. Kd3 Ng3 38. bxc6 bxc6 39. Rf3 h4 40. Rb6 Rh8 41. Rb7+ Ke6 42. Ne1 Bg5 43. Rf2 Ra8 44. Rfb2 f4 45. Nf3 Bf6 46. exf4 Kf5 47. Ne5 h3 48. R7b3 Rh8 49. Rh2 Nf1 50. Rh1 Ng3 51. Rh2 Nf1 52. Rf2 h2 53. Rxf1 h1=Q 54. Rxh1 Rxh1 55. Nxc6 Kxf4 56. Rb8 Rh3+ 57. Kc2 Rh2+ 58. Kc3 Rh3+ 59. Kb4 Ke4 60. Re8+ Kd3 61. Kb5 Rh1 62. Re6 Rb1+ 63. Nb4+ Kc3 64. Rxf6 Rxb4+ 65. Kc6 Rxd4 66. Kd6 Kb4 67. c6 Rc4 68. Rf1 d4 69. Rb1+ Ka5 70. c7 |