| ECO D30 in 1995 play it! kohlweyer bernd defeats black's batyrow sapar in 77 moves | 1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. b3 Bg4 10. Bb2 Re8 11. dxc5 Bxc5 12. Rc1 Qd7 13. Na4 Be7 14. Nc5 Bxc5 15. Rxc5 Qe7 16. Rc2 Rad8 17. Qa1 Nb4 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. Rd2 Rd6 21. a3 Na6 22. Rc1 Rc6 23. Rb1 Bf5 24. Re1 Rc3 25. Nd4 Be4 26. f3 Bg6 27. Kf2 Nc5 28. b4 Nb3 29. Nb5 Nxd2 30. Nxc3 d4 31. Nb5 Nc4 32. Rc1 d3 33. Rxc4 Rxe2+ 34. Kf1 Re5 35. Nc3 d2 36. Kf2 Re1 37. f4 b6 38. Bf3 Rc1 39. Ke3 |
| ECO D30 in 1987 play it! kohlweyer bernd defeats black's bauer tamas in 115 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O b5 7. Ne5 c6 8. b3 cxb3 9. Nxc6 Qb6 10. Na5 Ra7 11. Nxb3 Rd7 12. e4 Bb7 13. N1d2 Bb4 14. Bb2 O-O 15. a3 Be7 16. Re1 Rc7 17. d5 exd5 18. Bd4 Qe6 19. exd5 Qf5 20. Be5 Rd7 21. Nd4 Qg6 22. Bh3 Rxd5 23. Bf5 Qh5 24. g4 Qh6 25. N2f3 Qh3 26. g5 Ng4 27. Re4 Rxd4 28. Bxd4 Bxe4 29. Bxe4 Bd6 30. Qf1 Bxh2+ 31. Kh1 Qh5 32. Kg2 Bd6 33. Qd3 Ne5 34. Nxe5 Qxg5+ 35. Kf3 h5 36. Bh7+ Kh8 37. Qf5 Qxf5+ 38. Bxf5 Kg8 39. Rg1 g6 40. Be4 Bxe5 41. Bxe5 Nd7 42. Bd4 Rc8 43. Bd5 Kf8 44. Bb3 Rc6 45. Ke4 Nc5+ 46. Kd5 Nxb3 47. Kxc6 Nxd4+ 48. Kb6 Nc2 49. Rg3 b4 50. a4 h4 51. Rh3 g5 52. Kxa6 f5 53. Kb6 Na3 54. Kc5 Ke7 55. Kxb4 Nc2+ 56. Kc5 Kd7 57. a5 Kc7 58. Rb3 |
| ECO D30 in 2004 play it! kohlweyer bernd defeats black's wiersma eelke in 61 moves | 1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. Bg5 c4 10. Ne5 Be6 11. e3 Nd7 12. Nxc6 bxc6 13. Bxe7 Qxe7 14. b3 Nb6 15. Qc2 Qd7 16. Rfe1 Bh3 17. Bh1 f5 18. Qd2 Rf6 19. Rac1 Raf8 20. f3 g5 21. f4 h6 22. Nd1 Bg4 23. Nb2 cxb3 24. axb3 Bh5 25. Nd3 Be8 26. Ne5 Qg7 27. Rc2 Re6 28. Rec1 Rff6 29. Bf3 Kh8 30. Kh1 Nc8 31. Bxd5 |
| ECO D02 in 1986 play it! kohlweyer bernd defeats black's nikolaiczuk loth in 51 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Rc1 Bb7 9. cxd5 exd5 10. Bd3 Nbd7 11. O-O Ne4 12. Bxe7 Qxe7 13. Qb3 c6 14. Rfd1 Ndf6 15. Ne5 Nd6 16. Bb1 c5 17. a4 Rfc8 18. f3 cxd4 19. exd4 Nc4 20. Bf5 Nxe5 21. dxe5 Nd7 22. Nxd5 Qxe5 23. Rxc8+ Bxc8 24. Qb4 a5 25. Ne7+ Kh8 26. Qe4 |
| ECO D02 in 1996 play it! kohlweyer bernd defeats black's remmler dirk in 87 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Qc2 Nbd7 6. Bg2 Bd6 7. O-O O-O 8. Nbd2 Re8 9. Rd1 Qe7 10. b3 e5 11. cxd5 cxd5 12. dxe5 Nxe5 13. Bb2 Bd7 14. Rac1 Rac8 15. Qb1 Rxc1 16. Qxc1 h6 17. Nxe5 Bxe5 18. e3 Bg4 19. Nf3 Bxb2 20. Qxb2 Rc8 21. Rc1 Rc5 22. Nd4 Qc7 23. Rxc5 Qxc5 24. f3 Bd7 25. Bf1 a5 26. a3 Ne8 27. Kf2 Nd6 28. b4 axb4 29. axb4 Qc8 30. Qb3 Nc4 31. e4 b5 32. exd5 Nd2 33. Qc2 Qxc2 34. Nxc2 Nxf1 35. Kxf1 Kf8 36. Ke2 Ke7 37. Ke3 Kd6 38. Kd4 h5 39. Ne3 f6 40. g4 g6 41. h4 Bc8 42. gxh5 gxh5 43. Nd1 Bb7 44. Nc3 |
| ECO D22 in 1988 play it! kohlweyer bernd defeats black's mainka gregor in 121 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4 b5 5. a4 Bb7 6. axb5 axb5 7. Rxa8 Bxa8 8. Nc3 c6 9. Bg5 h6 10. Bh4 Qb6 11. Be2 e6 12. O-O Be7 13. d5 cxd5 14. exd5 exd5 15. Nxd5 Bxd5 16. Qxd5 Nf6 17. Bxf6 Bxf6 18. b3 O-O 19. bxc4 b4 20. c5 Qc7 21. Qc4 Bc3 22. Nd4 Rc8 23. Nb3 Nd7 24. Rd1 g6 25. Rxd7 Qxd7 26. Bg4 Qd8 27. Bxc8 Qxc8 28. c6 Qc7 29. g3 Be5 30. Kg2 Qb6 31. Qd5 Bc7 32. h3 Qb8 33. Nd4 Qb6 34. Qc4 Qb8 35. Nb5 Qb6 36. Nxc7 Qxc7 37. Qd5 Kf8 38. Qb5 Ke8 39. Kh2 Kd8 40. Qxb4 Qxc6 41. Qf8+ Qe8 42. Qxh6 Qe6 43. Qd2+ Kc7 44. Qd4 f5 45. h4 Kc8 46. Kg2 Qc6+ 47. Kg1 Qe6 48. Kf1 Kc7 49. Qc3+ Kd7 50. Qd3+ Kc7 51. Qe2 Qd5 52. Qe7+ Kc6 53. Ke2 Qb3 54. Qe5 Kd7 55. Qd4+ Kc7 56. Qd3 Qb4 57. Ke3 f4+ 58. gxf4 Qe1+ 59. Kf3 Qe6 60. Kg3 Qf6 61. Qd5 |
| ECO D30 in 1994 play it! kohlweyer bernd defeats black's flueckiger t in 61 moves | 1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. b3 Ne4 10. Bb2 Bf6 11. Na4 b6 12. Rc1 Bf5 13. dxc5 Bxb2 14. Nxb2 Nxc5 15. Na4 Nxa4 16. Rxc6 Nc5 17. Nd4 Be4 18. f3 Bg6 19. Bh3 Qg5 20. Qc1 Qe5 21. Qf4 Qxf4 22. gxf4 f6 23. Rc1 Rfd8 24. b4 Na6 25. a3 Be8 26. Be6+ Kf8 27. R6c3 Bd7 28. Bxd5 Rab8 29. Be6 Ba4 30. e3 Ke7 31. Bf5 |
| ECO D10 in 2006 play it! kohlweyer bernd defeats black's van de wynkele e in 63 moves | 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 Bg4 7. Nge2 e6 8. Ng3 Bd6 9. h3 Bxg3 10. hxg4 Bd6 11. g5 Nfd7 12. c5 Bc7 13. f4 Nf8 14. Bd2 Qe7 15. b4 a5 16. Nxb5 cxb5 17. Bxb5+ Kd8 18. Qa4 f6 19. gxf6 gxf6 20. Be2 Qd7 21. b5 Rg8 22. g4 e5 23. dxe5 fxe5 24. f5 e4 25. Qd4 Bg3+ 26. Kd1 Ke8 27. Rc1 Qd8 28. c6 Nxc6 29. bxc6 Rc8 30. Rc5 Qd6 31. Rxd5 Qxc6 32. Bb5 |
| ECO D02 in 2000 play it! kohlweyer bernd defeats black's stefkovic martin in 71 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg4 6. cxd5 Bxf3 7. gxf3 cxd5 8. Qb3 Qd7 9. e4 e6 10. Bg5 Bg7 11. Bxf6 Bxf6 12. exd5 O-O 13. Bh3 Re8 14. O-O-O Na6 15. Rhe1 Nc7 16. dxe6 fxe6 17. Qxb7 Qg7 18. Kb1 a5 19. Ne4 Bd8 20. Nd6 Re7 21. Bxe6+ Kh8 22. d5 h5 23. f4 Ra6 24. Nb5 Nxb5 25. Qxb5 Rb6 26. Qe2 Reb7 27. b3 a4 28. d6 axb3 29. a4 Rb4 30. Bd5 Bf6 31. Bxb7 Rxb7 32. d7 Kh7 33. d8=Q Bc3 34. Qe4 Bxe1 35. Qxb7 Qxb7 36. Rd7+ |
| ECO D15 in 1993 play it! kohlweyer bernd defeats black's wagner hans in 61 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 O-O 7. Be2 Bf5 8. O-O dxc4 9. Bxc4 Ne4 10. Qb3 Qb6 11. Qa3 e6 12. Be2 Nxc3 13. bxc3 Rc8 14. Nd2 g5 15. Bxg5 Bf8 16. Be7 Nd7 17. e4 Bg6 18. Bxf8 Rxf8 19. f4 Nf6 20. Nc4 Qd8 21. e5 Nd5 22. Rac1 b6 23. Nd6 Qh4 24. g3 Qh3 25. c4 Ne7 26. Rc3 Qh6 27. g4 Qg7 28. Rg3 f5 29. gxf5 Nxf5 30. Nxf5 Rxf5 31. Bg4 |
| ECO D30 in 1994 play it! kohlweyer bernd defeats black's petronijevic zor in 69 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Nc6 8. a3 Bxc5 9. Qc2 Qa5 10. O-O-O Bd7 11. g4 dxc4 12. Bxc4 b5 13. g5 Nh5 14. Bxb5 Nxf4 15. Rxd7 Bxa3 16. exf4 Rfc8 17. Kb1 Rab8 18. Nd2 Bxb2 19. Qxb2 Ne7 20. Rc1 Nf5 21. Nb3 Qb6 22. Qd2 g6 23. Kb2 a6 24. Ba4 Rc4 25. Rd1 Kg7 26. Qe2 Rc5 27. Ka2 Rcc8 28. Qe5+ Kg8 29. Qf6 Rf8 30. R1d2 Rbc8 31. Kb2 Qb4 32. Qe5 Rb8 33. Re7 a5 34. Rdd7 Ng7 35. Qd4 |
| ECO D30 in 1999 play it! kohlweyer bernd defeats black's fiederling wilfr in 67 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Qc2 Nc6 7. O-O Bd7 8. Bd2 a5 9. a3 dxc4 10. Qxc4 a4 11. Rd1 Na5 12. Bxa5 Rxa5 13. Nc3 Bc6 14. Rac1 Bd6 15. Qd3 Nd5 16. e4 Nxc3 17. Rxc3 Qa8 18. Qc2 h6 19. h4 f5 20. e5 Be7 21. Ne1 Bxg2 22. Nxg2 c6 23. Nf4 Kf7 24. g4 Qc8 25. gxf5 exf5 26. d5 Bxh4 27. e6+ Kg8 28. Ng6 Qd8 29. Nxf8 Qg5+ 30. Kf1 Kxf8 31. d6 Qf4 32. Re3 Re5 33. e7+ Kf7 34. Rxe5 |
| ECO D07 in 1994 play it! kohlweyer bernd defeats black's kalka arkadius g in 52 moves | 1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. cxd5 Nxd5 5. Nf3 Bg4 6. e4 Nb6 7. d5 Nb8 8. Qb3 Bxf3 9. gxf3 g6 10. a4 Qc8 11. h4 Bg7 12. Bh3 N6d7 13. Be3 O-O 14. h5 b6 15. hxg6 hxg6 16. f4 Qd8 17. O-O-O Na6 18. e5 Ndc5 19. Qc4 Qe8 20. f5 Bxe5 21. fxg6 fxg6 22. b4 Nxa4 23. Be6+ Rf7 24. Qh4 Kf8 25. Bh6+ Bg7 26. Bxg7+ Kxg7 |
| ECO D30 in 1995 play it! kohlweyer bernd defeats black's hartmans eddy in 59 moves | 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 Nf6 5. g3 Nbd7 6. Bg2 Bd6 7. O-O O-O 8. Qc2 Re8 9. Rd1 Qe7 10. b3 b6 11. Bb2 Bb7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qe2 c5 16. dxc5 Bxc5 17. Ne5 Bxg2 18. Kxg2 Ba3 19. Bc3 Bb4 20. Bxb4 Nh5 21. c5 g6 22. a4 a5 23. Rd2 Rab8 24. Rc2 Rbd8 25. Raa2 bxc5 26. Qd3 Rd6 27. Qe2 cxb4 28. Nd7 Rf8 29. Rc7 Kg7 30. Qd2 |
| ECO D15 in 1986 play it! kohlweyer bernd defeats black's andre wolfgang in 99 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Rc1 O-O 8. Bd3 a6 9. O-O dxc4 10. Bxc4 b5 11. Bd3 c5 12. a4 b4 13. Ne4 Nxe4 14. Bxe4 Ra7 15. Bxe7 Qxe7 16. dxc5 f5 17. Nd4 Ne5 18. Bb1 Rc7 19. Qb3 Rxc5 20. Qxb4 Rc7 21. Qb8 Rc5 22. Ba2 Kh8 23. Rxc5 Qxc5 24. b4 Bd7 25. bxc5 Rxb8 26. Bxe6 Bxe6 27. Nxe6 Kg8 28. Nd4 Rc8 29. c6 Nxc6 30. Rc1 Ne7 31. Rxc8+ Nxc8 32. Nxf5 Nb6 33. a5 Nc4 34. Ne7+ Kf7 35. Nd5 Ke6 36. Nb4 Nxa5 37. Nxa6 Nc6 38. Nc5+ Kd5 39. Nd3 Ke4 40. Nc1 Ne5 41. Kf1 g5 42. Ke2 g4 43. Nb3 h5 44. Nd4 h4 45. f3+ Kd5 46. h3 g3 47. Nf5 Ng6 48. e4+ Ke6 49. Ke3 Ke5 50. f4+ |
| ECO D02 in 1993 play it! kohlweyer bernd defeats black's sermek drazen in 79 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c5 5. d5 e6 6. e4 exd5 7. e5 Nfd7 8. Bg5 Be7 9. Bxe7 Qxe7 10. Nxd5 Qd8 11. Qc2 Nb6 12. O-O-O Nxd5 13. Bxc4 O-O 14. Rxd5 Qe7 15. h4 Nc6 16. Qe4 Be6 17. Ng5 g6 18. Nxe6 fxe6 19. Rd6 Nd4 20. Rd1 Kh8 21. Rd2 Rad8 22. Rxd8 Rxd8 23. g3 b5 24. Bf1 Rd5 25. Qe3 Kg7 26. Bg2 Rd7 27. Be4 a5 28. h5 gxh5 29. Rd1 Kh8 30. Rh1 Qf7 31. Kb1 a4 32. g4 Qg7 33. g5 Qxe5 34. f4 Nf5 35. Qf3 Qd4 36. Bc2 Ne3 37. Be4 Nc4 38. Qe2 a3 39. Bc6 Nd2+ 40. Qxd2 |
| ECO D24 in 1994 play it! kohlweyer bernd defeats black's lekic dusan in 83 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. e4 c5 6. d5 exd5 7. e5 Nfd7 8. Bg5 Be7 9. Bxe7 Qxe7 10. Nxd5 Qd8 11. Qc2 Nb6 12. O-O-O Nxd5 13. Bxc4 Nc6 14. Bxd5 Qe7 15. Bxc6+ bxc6 16. Rd6 O-O 17. Qxc5 Rb8 18. Kb1 Bf5+ 19. Ka1 Rb5 20. Qxc6 Rfb8 21. Rd2 Qb4 22. Qd6 Qa5 23. Rhd1 h6 24. Nd4 R5b6 25. Nxf5 Rxd6 26. Ne7+ Kh7 27. exd6 Qc5 28. f4 a5 29. a3 g6 30. g4 Kg7 31. f5 g5 32. f6+ Kxf6 33. Nf5 h5 34. Ng3 Kg6 35. gxh5+ Kh7 36. d7 Rd8 37. Rd5 Qc7 38. Ne4 Qxh2 39. Nxg5+ Kg7 40. Nf3 Qf4 41. Ne5 Qa4 42. h6+ |
| ECO D30 in 1995 play it! kohlweyer bernd defeats black's hartmans eddy in 59 moves | 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 Nf6 5. g3 Nbd7 6. Bg2 Bd6 7. O-O O-O 8. Qc2 Re8 9. Rd1 Qe7 10. b3 b6 11. Bb2 Bb7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qe2 c5 16. dxc5 Bxc5 17. Ne5 Bxg2 18. Kxg2 Ba3 19. Bc3 Bb4 20. Bxb4 Qxb4 21. Rd3 Qc5 22. Rad1 a5 23. Rd6 Rab8 24. Rc6 Qb4 25. Rc7 Qc3 26. Rd3 Qa1 27. Rf3 Qd4 28. Rf4 Qd6 29. Rxf7 Rf8 30. R4xf6 |
| ECO D22 in 1994 play it! kohlweyer bernd defeats black's van der tuuk jaa in 27 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4 b5 5. a4 Bb7 6. Nc3 e6 7. axb5 axb5 8. Rxa8 Bxa8 9. Nxb5 Bxe4 10. Bxc4 Bxf3 11. Qxf3 c6 12. O-O cxb5 13. Bxb5+ Nd7 14. Bf4 |
| ECO D02 in 2005 play it! kohlweyer bernd defeats black's pizarro segura e in 47 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 O-O 8. Rd1 Re8 9. a3 Qa5 10. Bd3 e5 11. cxd5 exd4 12. Nxd4 Nxd5 13. Bxe7 Rxe7 14. Nb3 Qb6 15. Bxh7+ Kf8 16. Rxd5 Nf6 17. Rd2 g6 18. Bxg6 fxg6 19. Qxg6 Rf7 20. Qh6+ Kg8 21. Qg5+ Kh8 22. Rd6 Qxb3 23. Qh6+ Nh7 24. Rd8+ |