| ECO A04 in 1999 play it! rozmbersky david defeats white's straka zdenek in 80 moves | 1. Nf3 g6 2. d4 Nf6 3. Nc3 d5 4. Bg5 Bg7 5. e3 c6 6. Bd3 Nbd7 7. h3 O-O 8. O-O Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qb6 12. Rb1 Nf6 13. Bd3 Be6 14. b3 Bd5 15. Be3 Qa5 16. Bd2 Qc7 17. c4 Be4 18. Bc3 Rad8 19. Re1 Bxd3 20. Qxd3 Nh5 21. Qe3 e6 22. Rbd1 Qd6 23. Ne5 Nf6 24. Re2 Qf8 25. g4 Nd7 26. Ba5 Nxe5 27. Bxd8 Rxd8 28. f4 Nd7 29. d5 cxd5 30. cxd5 Nb6 31. Rc2 exd5 32. Rc7 Re8 33. Qd3 d4 34. Rdc1 Nd5 35. Rxb7 Nxf4 36. Qc4 Ne2+ 37. Kg2 Nxc1 38. Qxc1 d3 39. Rxa7 Re2+ 40. Kf1 d2 |
| ECO A04 in 1999 play it! rozmbersky david defeats white's vorsilka jiri by checkmate in 54 moves | 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c4 Nf6 5. Nc3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f4 f5 11. exf5 Nxf5 12. fxe5 Nxe5 13. Nf3 Nxf3+ 14. Bxf3 Nd4 15. Be4 Bf5 16. Be3 Bxe4 17. Rxf8+ Qxf8 18. Bxd4 Bf5 19. Qd2 Re8 20. Nb5 Bh6 21. Qc3 Re2 22. Qf3 Qe7 23. Bc3 Be3+ 24. Kh1 Rxg2 25. Re1 Be4 26. Rxe3 Bxf3 27. Rxe7 Rg4# |
| ECO A10 in 1999 play it! rozmbersky david defeats white's buldrova monika in 52 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 f5 5. e3 Nf6 6. Nge2 O-O 7. O-O d6 8. d4 Qe7 9. b3 Nbd7 10. Ba3 g5 11. Rc1 e4 12. Nb5 Qd8 13. c5 dxc5 14. dxc5 c6 15. Nd6 Ne5 16. Rc2 Nd5 17. Kh1 Qf6 18. Nd4 Qh6 19. Kg1 g4 20. Nc4 Nf3+ 21. Nxf3 gxf3 22. Bh1 Qh3 23. Bxf3 exf3 24. Qxf3 f4 25. exf4 Nxf4 26. Qh1 Qg4 |
| ECO A10 in 1995 play it! rozmbersky david defeats white's hruska jan in 88 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 f5 5. d3 Nf6 6. e4 d6 7. Nge2 c6 8. Rb1 a5 9. O-O O-O 10. h3 Be6 11. b3 Na6 12. Kh2 Qd7 13. a3 Rad8 14. Be3 Qc7 15. Na4 Nd7 16. Nac3 f4 17. gxf4 exf4 18. Nd4 Bf7 19. Ndb5 cxb5 20. Nxb5 Qb8 21. Bxf4 Bxc4 22. Bxd6 Be5+ 23. f4 Bxd6 24. Nxd6 Qxd6 25. dxc4 Qxd1 26. Rbxd1 Ndc5 27. Rd5 Nxb3 28. e5 Nac5 29. Kg3 Kf7 30. Rfd1 Ke7 31. h4 Ne6 32. Bh3 Nbd4 33. Bxe6 Nxe6 34. Rb1 Rb8 35. Rxa5 Rxf4 36. Rab5 Rxc4 37. Rxb7+ Rxb7 38. Rxb7+ Rc7 39. Rb3 h6 40. Rf3 Nd4 41. Rf6 Rc6 42. h5 g5 43. Rf1 Ke6 44. a4 Kxe5 |
| ECO A10 in 1997 play it! rozmbersky david defeats white's kovac martin in 94 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 f5 4. e3 e5 5. d4 e4 6. Ne2 Nf6 7. Nbc3 Nc6 8. a3 a5 9. Qa4 O-O 10. b4 b6 11. Bb2 Bb7 12. b5 Ne7 13. Qb3 Kh8 14. Na4 Qe8 15. O-O g5 16. d5 Qh5 17. f3 Ng6 18. Bd4 d6 19. Nac3 exf3 20. Bxf3 Qh6 21. Qc2 Bc8 22. Rf2 Ne5 23. Bxe5 dxe5 24. Nc1 g4 25. Bg2 Qxe3 26. N1e2 Bd7 27. Rd1 Rac8 28. Rd3 Qc5 29. Nd1 Bxb5 30. Rc3 Bd7 31. Kh1 Bh6 32. h3 Rce8 33. hxg4 Nxg4 34. Rf1 Qe7 35. Bh3 Qg5 36. Bxg4 Qxg4 37. Nf2 Qh5+ 38. Kg2 f4 39. Rh1 f3+ 40. Kf1 fxe2+ 41. Ke1 Qg5 42. Kxe2 e4 43. Ke1 e3 44. Ne4 Qg6 45. Rh4 Bf5 46. Qh2 Bg7 47. Rxe3 Rxe4 |
| ECO A10 in 1999 play it! rozmbersky david defeats white's mrkos miroslav in 80 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 f5 5. d3 Nf6 6. Nf3 d6 7. O-O O-O 8. Rb1 a5 9. a3 c6 10. b4 axb4 11. axb4 Qe7 12. Nd2 Be6 13. Nb3 d5 14. cxd5 Nxd5 15. Nxd5 cxd5 16. Nc5 Bf7 17. d4 e4 18. b5 Nd7 19. Nxd7 Qxd7 20. e3 Ra5 21. Qb3 Rfa8 22. Rd1 g5 23. Bf1 Bh5 24. Rd2 b6 25. Bb2 Bf8 26. Rc2 f4 27. Rbc1 fxg3 28. fxg3 Qf5 29. Rf2 Bf3 30. Rc6 Rb8 31. Bc1 Ra7 32. Qc2 h5 33. Rc7 Rxc7 34. Qxc7 Rc8 35. Qxb6 Rxc1 36. Qa5 Rb1 37. b6 h4 38. Qa2 Rxb6 39. Rc2 hxg3 40. hxg3 Rh6 |
| ECO B75 in 1994 play it! rozmbersky david defeats white's beranek michael in 102 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 Qb6 9. Ncb5 Qd8 10. Nc3 Bd7 11. Qd2 Rc8 12. Bb3 Ne5 13. O-O-O h5 14. h4 Nc4 15. Bxc4 Rxc4 16. Kb1 a6 17. Nde2 b5 18. Nf4 Qb8 19. Ncd5 Nxd5 20. Nxd5 Be6 21. Qa5 Bxd5 22. Rxd5 Qc8 23. Rc1 O-O 24. Qd2 Qc7 25. Bh6 Rc8 26. Bxg7 Kxg7 27. Rd4 Rxd4 28. Qxd4+ f6 29. g3 Qc5 30. c3 Kf7 31. Rd1 Qxd4 32. Rxd4 Ke6 33. Kc2 g5 34. hxg5 fxg5 35. Rd5 Kf6 36. Kd3 Rh8 37. f4 gxf4 38. gxf4 h4 39. Rg5 e5 40. Ke3 h3 41. Rg1 h2 42. Rh1 Rh3+ 43. Kf2 exf4 44. Kg2 Re3 45. Kxh2 Re2+ 46. Kh3 Rxb2 47. Rf1 Ke5 48. Kg4 Rxa2 49. Rxf4 Rg2+ 50. Kf3 Rf2+ 51. Kxf2 Kxf4 |
| ECO B70 in 1993 play it! rozmbersky david defeats white's prazak ludek in 84 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Be3 Qb6 9. Bb5 Qc7 10. Nd5 Nxd5 11. exd5 a6 12. dxc6 axb5 13. cxb7 Qxb7 14. O-O O-O 15. a3 Bd7 16. c3 Qa6 17. Qd2 Rfe8 18. Rad1 Rad8 19. Rfe1 e5 20. Nc2 Be6 21. Nb4 Qb7 22. Nd5 f5 23. Bg5 Rd7 24. Nf6+ Bxf6 25. Bxf6 Bb3 26. Rc1 f4 27. Bh4 h6 28. Qd3 Re6 29. Qe4 Bd5 30. Qc2 g5 31. Bf2 g4 32. Qf5 gxf3 33. g3 Rf7 34. Qh3 Rg6 35. Qh5 Kh7 36. Rcd1 Rfg7 37. Kf1 Bc4+ 38. Kg1 e4 39. Bd4 e3 40. Bxe3 fxe3 41. Rxe3 Be2 42. Re1 Qa7 |
| ECO C04 in 2007 play it! rozmbersky david defeats white's soukup jiri in 52 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. Bb5 exd4 6. cxd4 dxe4 7. Qc2 f5 8. Bxc6+ bxc6 9. Qxc6+ Bd7 10. Qc2 Nf6 11. Nc4 Bb5 12. Ne2 Bb4+ 13. Bd2 Bxd2+ 14. Kxd2 O-O 15. Qb3 Bxc4 16. Qxc4+ Kh8 17. Nf4 Qd6 18. g3 Rab8 19. Ne6 Rxb2+ 20. Ke1 Rfb8 21. Kf1 R8b4 22. Qxc7 Qxe6 23. Qxa7 e3 24. Rc1 Rxf2+ 25. Ke1 Qc4 26. Qa8+ Ng8 |
| ECO C18 in 1996 play it! rozmbersky david defeats white's spacek libor in 78 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. h3 Rc8 15. Bd2 Na5 16. Ra2 Nc4 17. g4 Qc5 18. Nd1 Bb5 19. Bb4 Qb6 20. Qg3 Qd4 21. Rh2 Nf5 22. Qf2 Qe4+ 23. Be2 Nd4 24. c3 Nc2+ 25. Kf1 Nxb4 26. axb4 Qb1 27. Bf3 Nd2+ 28. Ke1 Qxa2 29. Qxd2 Qxd2+ 30. Kxd2 Rc4 31. Ke3 Ba4 32. Be2 Re4+ 33. Kf3 Bxd1 34. Bxd1 Ke7 35. Bb3 Re1 36. c4 dxc4 37. Bxc4 Rc8 38. Be2 Rc3+ 39. Kf2 Rxe2+ |
| ECO C02 in 1994 play it! rozmbersky david defeats white's krsek lukas cze in 80 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Be7 10. O-O Bd7 11. Bd3 Rc8 12. Bxf5 exf5 13. Ne3 Be6 14. b3 g5 15. Bb2 f4 16. Nc2 Kd7 17. Ba3 Bxa3 18. Nxa3 g4 19. Ng5 Qxd4 20. Nxe6 fxe6 21. Qxg4 Rcg8 22. Qd1 Qxe5 23. f3 h5 24. Re1 Qg7 25. Qe2 Rh6 26. Rad1 Rg6 27. Rd2 h4 28. h3 Kc8 29. Qf2 Kb8 30. Nc2 Qc3 31. Ree2 Rxg2+ 32. Qxg2 Rxg2+ 33. Kxg2 Qg7+ 34. Kf1 Qg3 35. Rf2 Qxh3+ 36. Ke2 Qg3 37. Kf1 h3 38. Rde2 e5 39. Ne1 e4 40. fxe4 dxe4 |
| ECO C06 in 1996 play it! rozmbersky david defeats white's kovar vojtech in 60 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 f6 9. exf6 Nxf6 10. O-O Bd6 11. Re1 O-O 12. Qb3 Qxb3 13. axb3 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Be3 b6 17. b4 Ng4 18. Ng3 cxb4 19. Bxb6 bxc3 20. h3 cxb2 21. Rxa7 Rxa7 22. Bxa7 Bc3 23. Rb1 Ne5 24. Ne2 Nxd3 25. Nxc3 Rf4 26. Nxd5 Rc4 27. Be3 Be6 28. Nf4 Nxf4 29. Bxf4 Rc2 30. Kh2 Ba2 |
| ECO C00 in 2000 play it! rozmbersky david defeats white's lamser jan in 36 moves | 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. f4 dxe4 7. dxe4 e5 8. f5 g6 9. g4 gxf5 10. exf5 Rg8 11. h3 h5 12. Qe2 Nd4 13. Qd3 hxg4 14. Ne4 Bxf5 15. h4 c4 16. Nxf6+ Qxf6 17. Qxc4 Nxc2+ 18. Ke2 Rc8 |
| ECO C02 in 1997 play it! rozmbersky david defeats white's pridal ondrej by checkmate in 78 moves | 1. e4 e6 2. d4 d5 3. e5 Ne7 4. c3 b6 5. Nd2 Qd7 6. a4 a5 7. f4 h5 8. Ndf3 Ba6 9. Bxa6 Nxa6 10. Be3 Nf5 11. Bf2 Be7 12. Ne2 g6 13. O-O c5 14. g3 Nb8 15. Qb3 c4 16. Qc2 b5 17. h3 bxa4 18. g4 hxg4 19. hxg4 Nh6 20. Nh2 Qb5 21. Rxa4 Nc6 22. Rb1 Rb8 23. Raa1 Kd7 24. Nc1 Rh7 25. b3 Rhh8 26. bxc4 Qxc4 27. Nd3 Rhc8 28. Nb2 Nxd4 29. Qd2 Ne2+ 30. Kf1 Rxb2 31. Rxb2 Nxf4+ 32. Kg1 Qe4 33. Rb7+ Ke8 34. Rxe7+ Kxe7 35. Bh4+ Ke8 36. Nf1 Nxg4 37. Ng3 Qf3 38. Qh2 Nxh2 39. Rb1 Qg2# |
| ECO C04 in 2000 play it! rozmbersky david defeats white's gdovin jan in 78 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Be2 Bd6 9. Nf1 Nf8 10. Ne3 Ng6 11. g3 Bd7 12. h4 Rf8 13. Rh2 h6 14. h5 Nge7 15. Ng4 Qf7 16. Nfe5 Nxe5 17. dxe5 Bc5 18. b4 Bb6 19. a4 a6 20. Ba3 O-O-O 21. Qb3 Qe8 22. b5 a5 23. Rd1 Rf5 24. c4 dxc4 25. Bxc4 Nd5 26. f4 Rxh5 27. Be2 Rxh2 28. Nxh2 Qg6 29. Qd3 Qxd3 30. Rxd3 c6 31. bxc6 Bxc6 32. Bg4 Re8 33. Kd2 Nc7 34. Bd1 Bd5 35. Nf3 Na6 36. Nd4 Kb8 37. Bd6+ Ka8 38. Nb5 Rc8 39. Bg4 Rc4 |
| ECO C07 in 1998 play it! rozmbersky david defeats white's bazant petr jr in 58 moves | 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Bb3 Bd7 12. c3 Qc7 13. Bg5 Bd6 14. h3 O-O-O 15. c4 h6 16. Be3 g5 17. c5 Bh2+ 18. Kh1 e5 19. c6 Bxc6 20. Nxc6 Rxd1 21. Rfxd1 Bf4 22. Bxf4 gxf4 23. Nb4 Kb8 24. Rac1 Qe7 25. a3 f3 26. gxf3 Nh5 27. Rg1 Qh4 28. Rg2 Qxh3+ 29. Kg1 Nf4 |
| ECO C04 in 1997 play it! rozmbersky david defeats white's kurka frantisek in 111 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. exf6 Qxf6 8. Nb3 Bd6 9. Bg5 Qf7 10. c4 dxc4 11. Bxc4 Nb6 12. Bb5 h6 13. Bd2 Bd7 14. O-O a6 15. Bd3 O-O-O 16. Qe2 Rhf8 17. Rac1 Qh5 18. Rfe1 Rxf3 19. Qxf3 Qxh2+ 20. Kf1 Nd5 21. Be4 Ncb4 22. Ke2 Bb5+ 23. Kd1 Nxa2 24. Ra1 Nab4 25. Qg4 Nf6 26. Qxe6+ Bd7 27. Qc4 Nxe4 28. Rxe4 Qxg2 29. Bxb4 Qxe4 30. Bxd6 Bg4+ 31. Kd2 Rxd6 32. Qg8+ Rd8 33. Qxg7 Bf5 34. Kc3 Qd3+ 35. Kb4 c5+ 36. dxc5 Qb5+ 37. Ka3 Be6 38. Qc3 Bxb3 39. Qb4 Qxb4+ 40. Kxb4 Be6 41. Rh1 Rh8 42. Kc3 h5 43. Rh4 Bg4 44. Kd4 Rf8 45. Rh2 Rf4+ 46. Ke5 Rb4 47. f4 Rc4 48. b4 Rxb4 49. f5 Rc4 50. f6 Rxc5+ 51. Kd6 Rc6+ 52. Ke7 Rc7+ 53. Ke8 Bf5 54. Rd2 Bg6+ 55. f7 Bxf7+ 56. Kf8 |
| ECO C01 in 2007 play it! rozmbersky david defeats white's fiala robert in 77 moves | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. Qe2+ Be6 6. dxc5 Bxc5 7. Nd2 Nc6 8. Nb3 Bb6 9. Nf3 Nge7 10. O-O Qd6 11. c3 Bg4 12. Re1 Bc7 13. Nbd2 O-O-O 14. h3 Bh5 15. Nf1 Rde8 16. Ng3 Bxf3 17. Qxf3 Ne5 18. Qd1 g6 19. Bb5 N7c6 20. Be3 h5 21. Bd4 f6 22. Qd2 a6 23. Bxe5 fxe5 24. Be2 Rhf8 25. Bd1 Rf4 26. Bb3 Ne7 27. Rad1 Rd8 28. Re2 Qf6 29. Qe1 Bb6 30. Rdd2 e4 31. Nf1 Qg5 32. c4 Nf5 33. Kh1 Nh4 34. g3 Qf5 35. g4 Rxg4 36. Re3 Nf3 37. hxg4 Qxg4 38. Nh2 Qh3 39. Rxf3 |
| ECO C04 in 1998 play it! rozmbersky david defeats white's hrbolka ladislav in 60 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nb3 Bd6 9. Bg5 Qf7 10. Qd2 O-O 11. O-O-O Nf6 12. Bxf6 Qxf6 13. Kb1 a5 14. h4 a4 15. Nc1 e5 16. dxe5 Nxe5 17. Qg5 Ng4 18. Nd3 Bf5 19. Qxf6 Rxf6 20. Nd4 Bd7 21. Nb5 Nxf2 22. Nxf2 Rxf2 23. Nxd6 Rxe2 24. Nxb7 Bf5 25. Rxd5 Be4 26. Rd8+ Rxd8 27. Nxd8 Rxc2 28. Ka1 Rxg2 29. h5 Rd2 30. Re1 Rxd8 |
| ECO C02 in 1993 play it! rozmbersky david defeats white's bujnoch radek in 101 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. O-O cxd4 8. cxd4 Nge7 9. b3 Nf5 10. Bb2 Be7 11. g3 Rc8 12. h4 O-O 13. Kg2 Rc7 14. Na3 Nb4 15. Rh1 Rfc8 16. g4 Nh6 17. Ne1 Qa5 18. Rh3 b6 19. f4 Nd3 20. Bxd3 Bxa3 21. Bxa3 Qxa3 22. Qd2 Nxg4 23. h5 Qe7 24. Rg3 Nh6 25. f5 Nxf5 26. Bxf5 exf5 27. Qh6 Qf8 28. Nd3 Kh8 29. Qf4 h6 30. Rg1 Bb5 31. Qxf5 Bxd3 32. Qxd3 Qe7 33. Kh3 Qd7+ 34. Kh2 Rc2+ 35. Kh1 Qe7 36. Rg4 Rc1 37. Qg3 Rxg1+ 38. Kxg1 f6 39. Rg6 Rf8 40. e6 Re8 41. Kh2 Qxe6 42. Rxg7 Qe2+ 43. Kh3 Qxh5+ 44. Kg2 Qe2+ 45. Kh3 Qf1+ 46. Qg2 Re3+ 47. Kh4 Qxg2 48. Rxg2 Re4+ 49. Kh5 Rxd4 50. Kxh6 f5 51. Kg6 |