| ECO D10 in 1994 play it! szymczak zbignie defeats black's pastor karel in 61 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 O-O 8. a3 h6 9. Bh4 dxc4 10. Bxc4 b5 11. Ba2 Bb7 12. O-O c5 13. dxc5 Bxf3 14. gxf3 Ne5 15. Qe2 Nd5 16. Bg3 Nxc3 17. bxc3 Bf6 18. Qxb5 Nxf3+ 19. Kh1 Bxc3 20. Rac1 Qf6 21. Qe2 Rad8 22. Rfd1 Rd2 23. Rxd2 Bxd2 24. Rd1 Rd8 25. c6 e5 26. c7 Rc8 27. Bd5 e4 28. Bxe4 Ng5 29. Qg4 Nxe4 30. Qxc8+ Kh7 31. Qg4 |
| ECO D10 in 1984 play it! szymczak zbignie defeats black's bany jerzy in 115 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg4 8. h3 Bh5 9. Be2 e6 10. O-O Be7 11. Ne5 Bxe2 12. Qxe2 Rc8 13. Rfc1 O-O 14. Nd3 Nb4 15. Nxb4 Bxb4 16. Na4 Qa5 17. Qd1 Rxc1 18. Rxc1 b5 19. Nc5 Bxc5 20. dxc5 Rc8 21. Be5 Ne8 22. a3 f6 23. Qg4 Rc6 24. Bc3 Qa4 25. Qb4 Kf7 26. b3 Qxb4 27. axb4 e5 28. f4 Ke6 29. g4 Rc8 30. Rf1 Nd6 31. Ra1 Rc6 32. f5+ Kd7 33. Rd1 Ne4 34. Rxd5+ Kc7 35. Be1 a5 36. Kg2 axb4 37. Bxb4 Ra6 38. h4 Ra2+ 39. Kf3 Nf2 40. Bd2 Kc6 41. Rd8 Nd1 42. Bb4 Ra1 43. Rd6+ Kb7 44. Ke2 Nb2 45. Bc3 Rh1 46. Rb6+ Kc7 47. Ba5 Ra1 48. b4 Nc4 49. Rxf6+ Nxa5 50. Ra6 Ra4 51. Rxa5 Rxb4 52. Ra7+ Kc6 53. Rxg7 Kxc5 54. Kf3 h5 55. g5 Rxh4 56. f6 e4+ 57. Kg2 Rg4+ 58. Kf2 |
| ECO A80 in 1989 play it! szymczak zbignie defeats black's vanka miloslav in 85 moves | 1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 Be6 6. h4 h6 7. Bf4 c6 8. Ne5 Bf7 9. g4 e6 10. gxf5 exf5 11. Bd3 Nd7 12. Nxf7 Kxf7 13. h5 g5 14. Bg3 Qf6 15. Qf3 Ne7 16. O-O-O Rhf8 17. Qg2 Kg8 18. Kb1 Kh8 19. Ne2 Qe6 20. Rde1 Rae8 21. c3 Ng8 22. Qh3 Qf6 23. Nc1 Qf7 24. Bd6 Ne7 25. Ne2 Qf6 26. Bxe7 Rxe7 27. Ng3 g4 28. Qh2 Qg5 29. Ne2 Rfe8 30. Qg3 Rf7 31. Nf4 Kg8 32. f3 Nf6 33. fxg4 Nxg4 34. Rhg1 Rfe7 35. Ng2 Bf6 36. Qf3 Nh2 37. Qh3 Ng4 38. Ref1 Kh8 39. Rxf5 Qg7 40. Nf4 Rxe3 41. Qf1 Re1+ 42. Qxe1 Rxe1+ 43. Rxe1 |
| ECO A80 in 1990 play it! szymczak zbignie defeats black's ruckschloss karo in 127 moves | 1. d4 f5 2. Bg5 c6 3. c3 Nf6 4. Nd2 g6 5. Ngf3 Bg7 6. Bxf6 exf6 7. e3 O-O 8. h4 h5 9. Bd3 d5 10. Qc2 b5 11. a4 Ba6 12. axb5 Bxb5 13. Bxb5 cxb5 14. O-O Qd6 15. Ne1 a5 16. Nd3 Nd7 17. Nf4 Kh7 18. Qb3 Bh6 19. Nxd5 a4 20. Qa2 Rad8 21. Nf3 Rfe8 22. c4 bxc4 23. Qxc4 Rc8 24. Qb5 Kh8 25. Nc3 Nb6 26. Nxa4 Nxa4 27. Qxa4 f4 28. exf4 Bxf4 29. Rfe1 Re7 30. Rxe7 Qxe7 31. Re1 Qf7 32. g3 Bd6 33. Kg2 Kg7 34. Qa6 Qd7 35. Re2 Rc1 36. Qa8 Qb5 37. Qe8 Qb7 38. Qe4 Qxe4 39. Rxe4 Rc2 40. Re6 Bb4 41. b3 Rb2 42. Re3 Kf7 43. Ng1 Rd2 44. Ne2 Ba5 45. Nf4 Bc7 46. Nd5 Bd8 47. Nb4 Bb6 48. Rd3 Rxd3 49. Nxd3 Bxd4 50. Kf3 Ke6 51. Ke4 Ba7 52. b4 Bb6 53. Nf4+ Kf7 54. Kf3 Ba7 55. b5 Bc5 56. Nd3 Bd4 57. Ke4 Ba7 58. Kf3 g5 59. Nb2 Ke6 60. Nc4 Kd5 61. b6 Bb8 62. Ne3+ Ke5 63. b7 Bc7 64. Nc2 |
| ECO A80 in 1986 play it! szymczak zbignie defeats black's halasz tamas in 39 moves | 1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 c6 5. h4 Nh6 6. h5 Nf7 7. hxg6 hxg6 8. Rxh8 Nxh8 9. Nf3 Be6 10. Ne2 Nd7 11. Nf4 Bg8 12. c3 Bg7 13. Bd3 Qc7 14. g4 fxg4 15. Nh4 Nf6 16. Nhxg6 O-O-O 17. Bf5+ Kb8 18. Nxh8 Bxh8 19. Ng6 Nh7 20. Bf4 |
| ECO A80 in 1994 play it! szymczak zbignie defeats black's heidrich manfred in 77 moves | 1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 c6 5. Nf3 Nd7 6. Be2 Bg7 7. O-O Ngf6 8. b4 O-O 9. Rb1 Qe8 10. b5 e5 11. bxc6 bxc6 12. dxe5 Nxe5 13. Nd4 Rf7 14. Bf4 Rb7 15. Rxb7 Bxb7 16. Na4 Nfd7 17. Qd2 Nb6 18. Nc5 Bc8 19. Qa5 g5 20. Bxg5 Nf7 21. Bh5 Nc4 22. Qc7 Be5 23. Bxf7+ Qxf7 24. Qxf7+ Kxf7 25. Nxc6 Bd6 26. Nd3 Bd7 27. Nd4 Rb8 28. Bf4 Bxf4 29. Nxf4 Rb2 30. Ra1 Na3 31. Nd3 Nxc2 32. Nxb2 Nxa1 33. Kf1 a5 34. Ke1 a4 35. Kd2 a3 36. Nd3 Ba4 37. Nc5 Be8 38. Kc1 f4 39. Kb1 |
| ECO A80 in 2005 play it! szymczak zbignie defeats black's jozwicki jakub by checkmate in 49 moves | 1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. Nf3 c5 5. Qd2 cxd4 6. Nxd4 h6 7. Be3 f4 8. Bxf4 e5 9. Ndb5 exf4 10. Qxf4 Bxc3+ 11. bxc3 Nc6 12. Nc7+ Ke7 13. Nxa8 d6 14. e3 Be6 15. Rd1 Nf6 16. Bb5 Nd5 17. Qg3 Qa5 18. O-O Ne5 19. f4 Nxc3 20. fxe5 Qxb5 21. exd6+ Kd7 22. Qxg6 Ne2+ 23. Kh1 Rxa8 24. Qg7+ Kc6 25. Qc7# |
| ECO A80 in 1989 play it! szymczak zbignie defeats black's mossong hubert in 81 moves | 1. d4 f5 2. Bg5 g6 3. Nc3 Nf6 4. Bxf6 exf6 5. e3 d5 6. Bd3 c6 7. Qf3 Be6 8. Nge2 Nd7 9. h3 Bg7 10. g4 fxg4 11. hxg4 Bf7 12. O-O-O Qe7 13. Rh3 O-O-O 14. Rdh1 Nf8 15. Kb1 Be6 16. Nf4 Bd7 17. R3h2 Qf7 18. Na4 Kb8 19. Nc5 Bc8 20. Qe2 f5 21. gxf5 Bxf5 22. Bxf5 Qxf5 23. Qd2 Bf6 24. Qb4 b6 25. a4 Kc7 26. Ncd3 Rd7 27. a5 Rf7 28. Qa4 b5 29. Qb3 Nd7 30. Nb4 Nb8 31. Qc3 Kd7 32. Qc5 Be7 33. Qxa7+ Kc8 34. Na6 Bd6 35. Qa8 Qd7 36. Nxb8 Bxb8 37. Nxg6 Rg8 38. Ne5 Qb7 39. Qxb7+ Rxb7 40. Rxh7 Bxe5 41. dxe5 |
| ECO A80 in 1990 play it! szymczak zbignie defeats black's vrana frantisek in 59 moves | 1. d4 f5 2. Bg5 Nf6 3. Nc3 g6 4. Bxf6 exf6 5. e3 d5 6. Bd3 c6 7. Qf3 Bd6 8. Nge2 Na6 9. Bxa6 bxa6 10. O-O Qc7 11. g3 O-O 12. Nf4 Qf7 13. Na4 h5 14. Nd3 h4 15. Nac5 Rb8 16. b3 Kg7 17. Rac1 Rh8 18. c4 g5 19. cxd5 cxd5 20. Rc2 hxg3 21. fxg3 Re8 22. Rfc1 Re4 23. Nxe4 fxe4 24. Qf2 Bg4 25. Nc5 a5 26. Na6 Rd8 27. Rc6 Kg6 28. Nc5 Bf3 29. Nd3 Ba3 30. Ne5+ |
| ECO A80 in 1987 play it! szymczak zbignie defeats black's durnik stefan in 100 moves | 1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Bg7 5. e3 Nf6 6. h4 c5 7. hxg5 hxg5 8. Rxh8+ Bxh8 9. Nc3 cxd4 10. exd4 d6 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Nh3 f4 14. Bh2 Qf5 15. Qd3 Qxd3 16. cxd3 Nh7 17. Ne4 Nc6 18. Nhxg5 Nxg5 19. Nxg5 Bxd4 20. Bxf4 Bxb2 21. Rb1 Bc3+ 22. Bd2 Bxd2+ 23. Kxd2 b6 24. Rh1 Kd7 25. Rh7 Rf8 26. Nh3 Rg8 27. g3 b5 28. Nf4 Rf8 29. Ke3 a5 30. g4 Rg8 31. f3 Nb4 32. a3 Nc6 33. Nd5 Rg6 34. f4 Kd8 35. g5 b4 36. axb4 Nxb4 37. Rh8+ Kd7 38. Nxb4 axb4 39. Rb8 e5 40. Rxb4 exf4+ 41. Kxf4 Ke6 42. Re4+ Kf7 43. Kf5 Rg8 44. Ra4 Re8 45. Ra7+ Kg8 46. Rd7 d5 47. d4 Re4 48. Kf6 Rf4+ 49. Kg6 Kf8 50. Rxd5 Rh4 |
| ECO A80 in 1992 play it! szymczak zbignie defeats black's nemec zbynek in 78 moves | 1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 g4 7. Bc4 Bg7 8. Nc3 Nh5 9. Nge2 e6 10. Nf4 Nxf4 11. Bxf4 Nc6 12. Qe2 Bd7 13. d5 Bxc3+ 14. bxc3 Qf6 15. O-O Nd8 16. dxe6 Nxe6 17. Bg3 Bc6 18. Rab1 Nc5 19. Bb5 Kd7 20. c4 Ne4 21. Rb3 Rae8 22. Qe1 Nc5 23. Rb1 a6 24. Bxc6+ bxc6 25. Qa5 Re4 26. Qb4 Qf7 27. Qc3 Ra8 28. Bf4 Rxc4 29. Qd2 a5 30. Kh2 Rg8 31. Rfd1 Rg6 32. Rb8 Ne4 33. Qxa5 Nxf2 34. Rb7 Ke6 35. Rxc7 Nxd1 36. Rxf7 Kxf7 37. Qxf5+ Kg7 38. Qd7+ Kg8 39. Qe8+ Kg7 |
| ECO A80 in 1993 play it! szymczak zbignie defeats black's getta markus in 139 moves | 1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bxf6 exf6 6. e3 d6 7. h4 c6 8. Qd2 b5 9. d5 b4 10. Ne2 c5 11. Nf4 Bh6 12. g3 Bxf4 13. gxf4 Nd7 14. Bb5 Bb7 15. h5 Qb6 16. Qd3 O-O-O 17. O-O-O a6 18. Bxd7+ Kxd7 19. Nh4 c4 20. Qxc4 Rc8 21. Qb3 Rc5 22. Rd4 Qa5 23. Rhd1 Rhc8 24. R1d2 Qb5 25. Qd3 Qxd3 26. R4xd3 Ra5 27. hxg6 hxg6 28. Nxg6 Rcc5 29. Kb1 Rxd5 30. Nh4 Rxd3 31. cxd3 Ke6 32. f3 d5 33. d4 Rb5 34. Ng2 b3 35. Ne1 bxa2+ 36. Kxa2 Kd6 37. Nd3 Bc6 38. Rh2 Rb8 39. Rh6 Ke7 40. Rh7+ Kd6 41. Rh6 Ke7 42. Nc5 Kf7 43. Rh7+ Kg6 44. Re7 Bb5 45. b3 Rh8 46. Ka3 Kh5 47. Kb4 Kh4 48. Re6 Kg3 49. Nxa6 Bxa6 50. Rxa6 Rb8+ 51. Ka4 Kxf3 52. Re6 Ke2 53. b4 Kd3 54. b5 Kc4 55. Rxf6 Ra8+ 56. Ra6 Re8 57. Rc6+ Kd3 58. Kb4 Kxe3 59. Kc5 Kxf4 60. Kxd5 Rd8+ 61. Rd6 Rf8 62. b6 Ke3 63. b7 f4 64. Re6+ Kd3 65. Rf6 Rxf6 66. b8=Q f3 67. Ke5 Rh6 68. Qb3+ Ke2 69. Qc2+ Ke3 70. Qc1+ |
| ECO A40 in 1995 play it! szymczak zbignie defeats black's boog frithjof in 41 moves | 1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 O-O 5. Nf3 c6 6. Be2 d5 7. e5 Ne4 8. O-O Nxc3 9. bxc3 Bg4 10. Qb3 b6 11. a4 e6 12. h3 Bxf3 13. Bxf3 f6 14. exf6 Qxf6 15. cxd5 exd5 16. Bxd5+ Kh8 17. Bf3 Qh4 18. Qe6 Na6 19. Bxc6 Rac8 20. Ba3 Nc7 21. Qg4 |
| ECO A41 in 1987 play it! szymczak zbignie defeats black's duriga stefan in 77 moves | 1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bg5 Nbd7 6. e3 O-O 7. Be2 c6 8. O-O h6 9. Bh4 e5 10. Qc2 Re8 11. dxe5 dxe5 12. Rfd1 Qe7 13. Nd2 Nf8 14. Nde4 g5 15. Nxf6+ Bxf6 16. Bg3 Bg7 17. Bd3 Be6 18. f3 Red8 19. Bf2 Rd7 20. Ne4 Rad8 21. c5 b6 22. b4 f5 23. Nd6 e4 24. fxe4 fxe4 25. Bxe4 Bxa1 26. Rxa1 bxc5 27. bxc5 Qg7 28. Rd1 Rb8 29. Bxc6 Rb2 30. Qe4 Re7 31. Nf5 Bxf5 32. Qxf5 Re5 33. Bd5+ Kh8 34. Qd3 Qf6 35. Bg3 Re8 36. Rf1 Qg7 37. Rf7 Rxe3 38. Qxe3 Rb1+ 39. Be1 |
| ECO A41 in 2006 play it! szymczak zbignie defeats black's hendriks willy n in 65 moves | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Na6 7. O-O c5 8. h3 cxd4 9. Nxd4 Nc5 10. Be3 Bd7 11. Nb3 Na4 12. Nxa4 Bxa4 13. e5 dxe5 14. Bxb7 Rb8 15. Qxd8 Rfxd8 16. Bg2 a6 17. Rfd1 e4 18. Rxd8+ Rxd8 19. c4 Nd7 20. Bxe4 Bxb2 21. Rb1 Ba3 22. Bb7 Ne5 23. c5 Rb8 24. Bxa6 Bc6 25. f4 Nd7 26. Rd1 Ba4 27. Rd3 Bxb3 28. Rxd7 Ba4 29. Rb7 Rc8 30. Bb5 Bc2 31. Bd7 Ra8 32. c6 Be4 33. Ra7 |
| ECO A41 in 2005 play it! szymczak zbignie defeats black's sokolowski rysza in 61 moves | 1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. Ng5 O-O 7. Bxf7+ Rxf7 8. Ne6 Qe8 9. Nxc7 Qd8 10. Nxa8 b5 11. Nxb5 Qa5+ 12. Nc3 Bb7 13. f3 Bxa8 14. d5 Bb7 15. O-O Ba6 16. Re1 Bd8 17. Be3 Bb6 18. Qd2 Nh5 19. Rab1 Nf4 20. b4 Bxe3+ 21. Qxe3 Qd8 22. b5 Bc8 23. Ne2 Qg5 24. Nxf4 exf4 25. Qxa7 Nc5 26. Qb8 Rf8 27. Qxd6 Bh3 28. Re2 Nxe4 29. fxe4 f3 30. Qg3 fxg2 31. Qxh3 |
| ECO A43 in 1994 play it! szymczak zbignie defeats black's bielinski darius in 53 moves | 1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Bg7 7. Bf4 Nf6 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O 11. Nd2 Re8 12. Be2 a6 13. a4 Bc8 14. O-O Nbd7 15. h3 b6 16. Bg3 Bb7 17. Rfe1 Rad8 18. Rad1 g5 19. Nc4 Bf8 20. Bf3 Bc8 21. Rd3 h6 22. Rde3 Nh7 23. h4 f6 24. Bh5 Re5 25. Bxe5 fxe5 26. hxg5 Nxg5 27. Bg4 |
| ECO A44 in 1981 play it! szymczak zbignie defeats black's chrapkowski greg in 87 moves | 1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. Nf3 Nf6 6. Be2 O-O 7. O-O Ne8 8. Nd2 Bg5 9. Nc4 Nd7 10. a4 Bxc1 11. Qxc1 Ndf6 12. f4 exf4 13. Qxf4 Qe7 14. Bf3 Nd7 15. Nb5 Ne5 16. Nbxd6 Nxd6 17. Qxe5 Qxe5 18. Nxe5 Re8 19. Nd3 Nxe4 20. Bxe4 Rxe4 21. Rae1 Rxe1 22. Rxe1 Kf8 23. Nxc5 b6 24. Nb3 Bd7 25. a5 Rc8 26. axb6 axb6 27. c3 Bb5 28. Re5 Re8 29. Rxe8+ Kxe8 30. Nd2 Ke7 31. Kf2 Kd6 32. c4 Bd7 33. Ne4+ Ke5 34. Ke3 f5 35. Nd2 f4+ 36. Kd3 Bf5+ 37. Kc3 h6 38. Nf3+ Ke4 39. Nh4 Bd7 40. Ng6 Be8 41. d6 h5 42. b4 h4 43. h3 Kf5 44. Nf8 |
| ECO A44 in 1981 play it! szymczak zbignie defeats black's lanc alois in 84 moves | 1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 a6 5. a4 b6 6. Nf3 Be7 7. Be2 Nf6 8. O-O O-O 9. Nd2 Ne8 10. Nc4 Nd7 11. Bg4 Bf6 12. Ra3 Rb8 13. Rb3 g6 14. Bh6 Bg7 15. Bxg7 Kxg7 16. Qc1 f5 17. exf5 gxf5 18. Bh5 Ndf6 19. Bxe8 Rxe8 20. f4 e4 21. Qe1 Rg8 22. Qh4 Kh8 23. Rd1 Rg6 24. Rd2 Qc7 25. Ne2 b5 26. Rg3 Kg7 27. axb5 axb5 28. Ne3 Ra8 29. h3 Ra1+ 30. Kh2 Qe7 31. Rg5 h6 32. Rxg6+ Kxg6 33. Qg3+ Kh7 34. b4 Nh5 35. Qf2 cxb4 36. Nd4 Qf6 37. Nxb5 Qg7 38. Nxd6 Ng3 39. Rd1 Rxd1 40. Nxd1 e3 41. Nxe3 Ne4 42. Nxe4 fxe4 |
| ECO A43 in 1990 play it! szymczak zbignie defeats black's fabisch christia in 71 moves | 1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O 11. Nd2 Nh5 12. Be3 f5 13. exf5 gxf5 14. Be2 f4 15. Bxc5 Na6 16. Ba3 f3 17. Bxf3 Rae8+ 18. Nce4 Nf6 19. O-O Nxe4 20. Nxe4 Be5 21. Rac1 Qb8 22. Rfe1 b6 23. Qd1 Nc5 24. Bxc5 bxc5 25. Bg4 Bxg4 26. Qxg4+ Kh8 27. b3 Qb7 28. Qh5 Qxd5 29. Nf6 Rxf6 30. Qxe8+ Kg7 31. Qe7+ Kg6 32. Rcd1 Qc6 33. Rd3 Qa6 34. Rh3 h6 35. Qe8+ Kh7 36. Rg3 |