| ECO D30 in 2003 play it! czerwonski aleks defeats black's pattard thomas in 63 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 Nbd7 7. Qc2 c6 8. h4 Qc7 9. Bd3 dxc4 10. Bxc4 e5 11. g4 exd4 12. Nxd4 Ne5 13. Be2 g6 14. O-O-O Nexg4 15. h5 Qa5 16. Bxf6 Bxf6 17. hxg6 fxg6 18. Bc4+ Kg7 19. Ne6+ Bxe6 20. Bxe6 Ne5 21. f4 Nf7 22. Rd7 Rae8 23. Bxf7 Rxf7 24. Rxf7+ Kxf7 25. Rxh7+ Bg7 26. Qb3+ Kf8 27. Qxb7 Re7 28. Qc8+ Re8 29. Qd7 Re7 30. Qd6 Qc7 31. Qc5 Bxc3 32. bxc3 |
| ECO D07 in 2006 play it! czerwonski aleks defeats black's jaworski maciej in 51 moves | 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. bxc3 exd4 10. cxd4 Nge7 11. Rb1 O-O 12. Bd3 b6 13. Qc2 Rad8 14. Rb5 Nxd4 15. exd4 Qxd4 16. Bxh7+ Kh8 17. Rh5 Rd5 18. Rh3 Re8 19. Be4+ Kg8 20. Bxd5 Nxd5+ 21. Kf1 f5 22. Qc6 Qd3+ 23. Kg2 Re2 24. Bc1 f4 25. Rf1 Re5 26. Rh5 |
| ECO D30 in 2003 play it! czerwonski aleks defeats black's bachmann axel in 69 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 Nbd7 7. Qc2 dxc4 8. Bxc4 a6 9. h4 b5 10. Bd3 h6 11. O-O-O Bb7 12. e4 b4 13. Ne2 c5 14. g4 c4 15. Bxc4 Bxe4 16. Qb3 Rc8 17. Bxf6 Nxf6 18. g5 Ng4 19. Nd2 Nxf2 20. Nxe4 Nxe4 21. Kb1 hxg5 22. hxg5 Bxg5 23. Bxe6 Nd2+ 24. Rxd2 Bxd2 25. Bxc8 Qxc8 26. Qd3 Bh6 27. Ng3 Qc6 28. d5 Qg6 29. Nf5 Qg2 30. Nxh6+ gxh6 31. Rxh6 Qg7 32. Rh3 Qg1+ 33. Kc2 Rc8+ 34. Kb3 Kf8 35. Rh8+ |
| ECO D30 in 1994 play it! czerwonski aleks defeats black's weglarz leszek in 115 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 c6 11. Bd3 Nd7 12. O-O dxc4 13. Bxc4 b6 14. Qe2 c5 15. Ba6 Bxa6 16. Qxa6 e5 17. dxc5 Nxc5 18. Qb5 Rad8 19. h3 Rd7 20. b4 a6 21. Qc4 Na4 22. Rc2 b5 23. Qe4 Re8 24. Rfc1 Nb6 25. Rc6 Nc4 26. Rxa6 Ra7 27. Rxa7 Qxa7 28. Rd1 Qxa2 29. Qc6 Rb8 30. Qc7 Rf8 31. Nxe5 Qa4 32. Rb1 Qa2 33. Rf1 Nxe5 34. Qxe5 Qc4 35. Qe7 Rc8 36. Rd1 Rc7 37. Qe8+ Kh7 38. Rd4 Qa2 39. Qe4+ g6 40. Qf4 Rc1+ 41. Kh2 Qe6 42. Re4 Qd7 43. Rd4 Qe7 44. Re4 Qd7 45. Qf6 Qc7+ 46. Qe5 f6 47. Qxc7+ Rxc7 48. Kg3 Kg7 49. Rd4 g5 50. Rd5 Rb7 51. h4 Kg6 52. e4 Re7 53. f3 Re5 54. Rxe5 fxe5 55. Kg4 h5+ 56. Kh3 Kh6 57. hxg5+ Kxg5 58. g3 |
| ECO D10 in 1994 play it! czerwonski aleks defeats black's kaczorowska barb in 61 moves | 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 f5 5. e3 Nf6 6. Bd3 Bd6 7. b3 Ne4 8. Bb2 Nd7 9. Qc2 Ndf6 10. h3 Qe7 11. O-O-O Bd7 12. Kb1 Bb4 13. Ne5 a5 14. Na4 Bd6 15. c5 Bc7 16. g4 g6 17. f3 Ng5 18. h4 Nf7 19. h5 Rg8 20. Rdg1 O-O-O 21. hxg6 hxg6 22. gxf5 gxf5 23. Ng6 Qe8 24. Qc3 e5 25. Nb6+ Bxb6 26. cxb6 Be6 27. Qxa5 Nd7 28. Ba3 Rxg6 29. Rxg6 exd4 30. exd4 Nfe5 31. Rg7 |
| ECO D30 in 1998 play it! czerwonski aleks defeats black's jaeckle marco in 91 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bh4 c6 6. e3 Nbd7 7. Nc3 Be7 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bg3 Qa5 11. Rc1 Nxc3 12. bxc3 O-O 13. O-O Qd8 14. Bd3 b6 15. Bb1 Bb7 16. Qc2 g6 17. Rcd1 c5 18. dxc5 Bxf3 19. gxf3 bxc5 20. Qb3 Qc8 21. Bxg6 c4 22. Qb5 Nb6 23. Qh5 Qe8 24. Bc2 f5 25. Qxh6 Rf6 26. Qf4 Qh5 27. Qc7 Kf7 28. Kg2 Rh6 29. h4 Qg6 30. Rh1 Qg7 31. Qf4 Rah8 32. Qe5 Qxe5 33. Bxe5 Rg8+ 34. Kf1 Bf6 35. Bxf6 Kxf6 36. e4 Ke5 37. Rd4 f4 38. Ke2 Rh7 39. a4 Rc8 40. h5 Rc5 41. h6 Kf6 42. e5+ Rxe5+ 43. Kd2 Rh8 44. Rxf4+ Ke7 45. h7 Rd5+ 46. Rd4 |
| ECO D10 in 2005 play it! czerwonski aleks defeats black's sarbok torsten in 79 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Be7 7. g4 h6 8. Rg1 dxc4 9. Bxc4 Nb6 10. Be2 Nbd5 11. h4 Nxc3 12. bxc3 Nd7 13. g5 hxg5 14. hxg5 g6 15. Bb2 Qa5 16. Bd3 Rg8 17. Ke2 b6 18. c4 Bb7 19. a3 c5 20. Bc3 Qa6 21. a4 Bc6 22. d5 exd5 23. cxd5 c4 24. Be4 Bb7 25. Nd4 Nc5 26. Bf3 O-O-O 27. e4 Nb3 28. Nb5 Nxa1 29. Bg4+ Kb8 30. Be5+ Bd6 31. Nxd6 c3+ 32. Nb5+ Ka8 33. Rxa1 Bc8 34. Ke3 Qb7 35. Nc7+ Kb8 36. Ne6+ Ka8 37. Nxd8 Rxd8 38. Bxc8 Rxc8 39. Ra3 Qe7 40. Rxc3 |
| ECO D30 in 1999 play it! czerwonski aleks defeats black's struk jerzy in 59 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Qd2 a5 9. h4 dxc4 10. O-O-O b5 11. Nxb5 Bb7 12. Bxc4 Nd7 13. Qc2 Nb6 14. Be2 a4 15. g4 Ra5 16. Nc3 Qa8 17. Rh3 Nd5 18. g5 Nxc3 19. Qxc3 Be7 20. gxh6 c5 21. Rg1 cxd4 22. Rxg7+ Kh8 23. Bd3 Be4 24. Qxd4 Rc8+ 25. Kd2 Rc2+ 26. Bxc2 Rd5 27. Rh7+ Kxh7 28. Bxe4+ Kxh6 29. Bxd5 exd5 30. Qf4+ |
| ECO D30 in 1998 play it! czerwonski aleks defeats black's sosnowska elzbie in 95 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 O-O 8. Bd3 c5 9. O-O Qa5 10. Qc2 c4 11. Bf5 g6 12. Bxd7 Nxd7 13. a3 Bxc3 14. Qxc3 Qa4 15. Nd2 Nb6 16. e4 f6 17. Bh6 Rd8 18. exd5 Bf5 19. Rfe1 Rac8 20. Qf3 Nxd5 21. g4 Bd3 22. b3 Qa6 23. bxc4 Bxc4 24. Rac1 b5 25. Ne4 Qc6 26. Bd2 Rf8 27. Qg2 Rcd8 28. Ba5 Rd7 29. Nc5 Rd6 30. Bd2 f5 31. Bh6 f4 32. Qf3 Rf7 33. a4 Qc8 34. axb5 Bxb5 35. Nd3 Qd8 36. Ne5 Rc7 37. Rxc7 Nxc7 38. Qxf4 Rf6 39. Qd2 Qd5 40. Rc1 Ne8 41. Rc5 Qb3 42. Rxb5 Qxb5 43. Qa2+ Kh8 44. Nf7+ Rxf7 45. Qxf7 Qb1+ 46. Kg2 Qe4+ 47. Kg3 Qd3+ 48. f3 |
| ECO D30 in 2001 play it! czerwonski aleks defeats black's polishchuk oleg in 53 moves | 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Qc2 g5 9. Bd3 g4 10. Nd2 h5 11. O-O h4 12. cxd5 exd5 13. e4 g3 14. exd5 Qxd4 15. Nf3 gxh2+ 16. Kh1 Qg7 17. Rfe1+ Kd8 18. dxc6 bxc6 19. Be4 Rb8 20. Rad1 Rh6 21. Nd4 Rb6 22. Nf5 Qf6 23. Nxh6 Bxh6 24. Na4 Rb4 25. Bxc6 Rf4 26. Bxd7 Bxd7 27. Nc5 |
| ECO D31 in 1987 play it! czerwonski aleks defeats black's bielinski leszek in 65 moves | 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Rc1 Nc6 9. Bd3 dxc4 10. Bxc4 e5 11. d5 Ne7 12. O-O Bf5 13. Qb3 Nc8 14. Rfd1 a6 15. Bd3 Bxd3 16. Rxd3 Nd6 17. Nd2 Be7 18. Nce4 f5 19. Nc5 e4 20. Ne6 Qe8 21. Rdc3 Bf6 22. Rxc7 Rf7 23. Nc4 Nxc4 24. R1xc4 b5 25. R4c6 Be5 26. d6 Kh8 27. Qd5 Rf6 28. d7 Qh5 29. Rc8+ Kh7 30. Nf4 Bxf4 31. Qg8+ Kg6 32. Rxf6+ Kxf6 33. d8=Q+ |
| ECO D30 in 2001 play it! czerwonski aleks defeats black's jaeckle marco in 97 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Qc2 Nd7 9. cxd5 exd5 10. Bd3 Bg7 11. b4 a6 12. a4 Qd6 13. Rb1 O-O 14. O-O Nb6 15. Nd2 Re8 16. Ne2 Bd7 17. Rfc1 Bf8 18. Ng3 h5 19. Nf3 Qf6 20. a5 Nc8 21. e4 h4 22. e5 Qh8 23. Nf1 Qh5 24. Rb3 Ne7 25. h3 Bxh3 26. gxh3 Qxf3 27. Bxa6 Qf4 28. Bxb7 Nf5 29. Rd1 Nxd4 30. Rxd4 Qxd4 31. Bxa8 Rxa8 32. Qxc6 Rb8 33. e6 fxe6 34. Qxe6+ Kh8 35. Qxg6 Rb7 36. Rf3 Qxb4 37. Kh1 Rg7 38. Qh6+ Kg8 39. Qe6+ Kh8 40. Qxd5 Be7 41. Rf5 Qb1 42. Rh5+ Rh7 43. Qd4+ Kg8 44. Qc4+ Rf7 45. a6 Qa1 46. Rh7 Kxh7 47. Qxf7+ Kh6 48. Qe6+ Bf6 49. Kg2 |
| ECO A40 in 1999 play it! czerwonski aleks defeats black's tymrakiewicz raf in 53 moves | 1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Be7 5. e3 b6 6. Bd3 Bb7 7. Qc2 O-O 8. Bd2 Nc6 9. a3 a5 10. d5 Nb8 11. e4 exd5 12. e5 Ne4 13. cxd5 Nxd2 14. Nxd2 Bc5 15. Nf3 g6 16. h4 Na6 17. h5 Qe7 18. O-O-O a4 19. hxg6 hxg6 20. Qd2 Bxa3 21. d6 cxd6 22. Bc4+ d5 23. Nxd5 Bxd5 24. Bxd5+ Rf7 25. Qh6 Bxb2+ 26. Kxb2 Qb4+ 27. Ka2 |
| ECO A40 in 2003 play it! czerwonski aleks defeats black's andersen guttorm in 77 moves | 1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 b6 7. Qc2 Bb7 8. Bxf6 Bxf6 9. cxd5 exd5 10. Bd3 g6 11. h4 Nc6 12. a3 Ne7 13. h5 Bc8 14. O-O-O Qd6 15. Nb5 Qd7 16. Qxc7 Qxc7+ 17. Nxc7 Rb8 18. Kd2 Bg4 19. hxg6 fxg6 20. Rc1 Rbc8 21. Rc2 Bg7 22. Ke2 Bxf3+ 23. gxf3 Rfd8 24. Rhc1 Kf8 25. Ne6+ Kf7 26. Nxd8+ Rxd8 27. Rc7 h5 28. Rg1 Rd6 29. Rxa7 h4 30. Bxg6+ Rxg6 31. Rxg6 Kxg6 32. Rxe7 Bf6 33. Re6 b5 34. Kf1 Kf5 35. Rb6 h3 36. Rxb5 Ke6 37. Rb6+ Kf5 38. Rxf6+ Kxf6 39. b4 |
| ECO A40 in 1997 play it! czerwonski aleks defeats black's borysiak bogusla in 99 moves | 1. d4 e6 2. c4 b6 3. d5 Bb7 4. a3 b5 5. e4 bxc4 6. Nc3 Nf6 7. Bxc4 Bc5 8. Nf3 Bb6 9. O-O h6 10. Qd3 Qe7 11. Bf4 Nh5 12. Bd2 O-O 13. Na4 d6 14. Nxb6 axb6 15. Nd4 e5 16. Nf5 Qf6 17. Qf3 Nf4 18. g3 Nh3+ 19. Kg2 Ng5 20. Qd3 Nd7 21. b4 Rfe8 22. Bb5 Bc8 23. Rac1 Ra7 24. Rc3 Qd8 25. Rfc1 Nf6 26. Bxg5 hxg5 27. Bxe8 Nxe8 28. f3 Qd7 29. Qd2 f6 30. g4 g6 31. Ne3 Ba6 32. Qf2 Qh7 33. Rh1 Qg7 34. h4 gxh4 35. Qxh4 Bc8 36. Kf2 Bd7 37. Ke2 Ra8 38. Kd2 Rc8 39. Kc2 Ra8 40. Kb2 Rc8 41. Rc2 Ra8 42. Rch2 Ra7 43. Qh8+ Qxh8 44. Rxh8+ Kf7 45. R1h7+ Ng7 46. Rd8 Bb5 47. g5 fxg5 48. Ng4 Ba4 49. Nh6+ Ke7 50. Rg8 |
| ECO A40 in 2002 play it! czerwonski aleks defeats black's brodowski piotr in 73 moves | 1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Qd2 a6 9. h4 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Ne4 Be7 13. O-O-O Nd7 14. Qc2 c5 15. Nxc5 Nxc5 16. dxc5 Qc7 17. Bh7+ Kh8 18. Be4 Bxe4 19. Qxe4 Qxc5+ 20. Kb1 Bf6 21. Rc1 Qe7 22. g4 g6 23. g5 Bg7 24. h5 f5 25. Qh4 f4 26. hxg6 fxe3 27. gxh6 Qxh4 28. hxg7+ Kxg7 29. Nxh4 exf2 30. Rc7+ Kh6 31. Rf1 Kg5 32. Ng2 Kg4 33. Rc2 Kg3 34. Ne3 Rf3 35. Nd1 Rd8 36. Nxf2 Kg2 37. Ng4+ |
| ECO A81 in 2000 play it! czerwonski aleks defeats black's sluka radek in 83 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 d5 6. Nh3 O-O 7. Nf4 c6 8. Nf3 e6 9. Nd3 a5 10. Bf4 Qe7 11. Qb3 Nbd7 12. Nfe5 Nxe5 13. Bxe5 Nd7 14. Bxg7 Kxg7 15. c4 b6 16. cxd5 cxd5 17. O-O Ba6 18. Rfc1 Rac8 19. Qd1 Qd6 20. Qd2 Rc4 21. Qe3 Rfc8 22. Nf4 Kf6 23. h4 b5 24. b3 R4c6 25. Kh2 b4 26. Rxc6 Rxc6 27. Rc1 Nb8 28. Nh3 Rxc1 29. Qxc1 Nc6 30. Qh6 Nxd4 31. Ng5 Bxe2 32. Qxh7 Qe7 33. Qh8+ Qg7 34. Qd8+ Qe7 35. Nh7+ Kf7 36. Qh8 Qc5 37. Ng5+ Ke7 38. Qg7+ Kd6 39. Qxg6 Qc7 40. Qf6 Qa7 41. Qd8+ Qd7 42. Nf7+ |
| ECO A81 in 1995 play it! czerwonski aleks defeats black's grabarczyk bogda in 73 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 Na6 6. Ngf3 c5 7. O-O O-O 8. Nc4 cxd4 9. cxd4 d6 10. a3 Be6 11. b3 Qd7 12. Bb2 Rac8 13. d5 Bf7 14. Ng5 Nc5 15. a4 Be8 16. Ne6 Nxe6 17. dxe6 Qxe6 18. Bxb7 Bc6 19. Bxc8 Rxc8 20. Rc1 f4 21. Na5 Ba8 22. Qd3 Rf8 23. Nc6 fxg3 24. hxg3 Qh3 25. Bxf6 Bxf6 26. b4 Kg7 27. b5 a6 28. Rc4 Bb7 29. Qe4 h5 30. bxa6 Bxa6 31. Rb1 h4 32. Rb3 Rc8 33. a5 Rc7 34. Qd5 Ra7 35. Rb8 hxg3 36. Qg8+ Kh6 37. Qh8+ |
| ECO A81 in 1997 play it! czerwonski aleks defeats black's homuth wolfgang in 73 moves | 1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. c3 Nf6 5. Qb3 Na6 6. Nh3 e6 7. O-O O-O 8. Nd2 Kh8 9. Nf4 Qe8 10. Nd3 d6 11. e4 fxe4 12. Nxe4 Nxe4 13. Bxe4 Rb8 14. Bf4 Bd7 15. Qc2 Qf7 16. Rae1 e5 17. dxe5 d5 18. Bg2 Rbe8 19. Qb3 Qf5 20. Qxd5 Bc6 21. Qc4 Bxg2 22. Kxg2 g5 23. Be3 Rd8 24. Bd4 c5 25. Nxc5 Rc8 26. b4 Nxc5 27. bxc5 b6 28. e6 bxc5 29. Bxg7+ Kxg7 30. Re3 Qc2 31. h4 gxh4 32. Qxh4 Qxa2 33. Qg5+ Kh8 34. e7 Rfe8 35. Qf6+ Kg8 36. Qe5 Qf7 37. Qg5+ |
| ECO A81 in 1993 play it! czerwonski aleks defeats black's dybowski jerzy in 111 moves | 1. d4 f5 2. g3 d6 3. Bg2 c6 4. Nf3 Qc7 5. c4 e5 6. Nc3 Nf6 7. O-O e4 8. Ng5 h6 9. Nh3 Qf7 10. d5 Nbd7 11. f3 exf3 12. exf3 cxd5 13. cxd5 Be7 14. Nf4 Ne5 15. Ne6 Bxe6 16. dxe6 Qxe6 17. f4 Nc6 18. Nd5 Qd7 19. Nxf6+ Bxf6 20. Re1+ Kd8 21. Be3 Re8 22. Qd2 Rxe3 23. Rxe3 Bd4 24. Re1 Rc8 25. Kf1 Bxe3 26. Qxe3 a6 27. Bd5 Ne7 28. Be6 Qb5+ 29. Kg1 Rc2 30. Bb3 Rc7 31. Rd1 Nc8 32. Qe6 Re7 33. Qg8+ Qe8 34. Qd5 Re1+ 35. Rxe1 Qxe1+ 36. Kg2 Qe2+ 37. Kh3 Qg4+ 38. Kg2 Qe2+ 39. Kh3 Qh5+ 40. Kg2 Kc7 41. Bd1 Qg6 42. Bf3 b6 43. Qb7+ Kd8 44. Qxa6 Qf6 45. Qb5 Qd4 46. Qxf5 Qxb2+ 47. Kh3 Qf6 48. Qxf6+ gxf6 49. Kg4 Ne7 50. Kh5 Ke8 51. Kxh6 Kf7 52. g4 d5 53. g5 d4 54. Kh7 Kf8 55. g6 Nf5 56. h4 |