| ECO A05 in 2004 play it! volke karsten defeats white's rodkin rafael in 98 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 c5 6. O-O Bb7 7. d3 Be7 8. Na3 Qb6 9. e4 d6 10. Nd2 Nfd7 11. f4 Bf6 12. Rb1 Nc6 13. Nc2 Nd4 14. Nxd4 Bxd4+ 15. Kh1 O-O 16. Bb2 Bxb2 17. Rxb2 Bc6 18. Rc2 b4 19. Nf3 a5 20. Re2 a4 21. g4 axb3 22. axb3 Ra3 23. g5 Rfa8 24. f5 Qa7 25. g6 hxg6 26. fxe6 fxe6 27. Bh3 Nf8 28. Ref2 Ra1 29. Qd2 Rxf1+ 30. Rxf1 e5 31. Ng5 Qe7 32. Rf7 Ra1+ 33. Bf1 Qxf7 34. Nxf7 Rxf1+ 35. Kg2 Rxf7 36. Qa2 Bd7 37. Qa8 Rf6 38. Qd8 g5 39. Qc7 Bg4 40. Kg3 Bd1 41. d4 exd4 42. e5 dxe5 43. Qxc5 Ng6 44. Qxb4 Nh4 45. h3 Rf3+ 46. Kh2 Rf2+ 47. Kg1 Rg2+ 48. Kf1 Bf3 49. Qc5 d3 |
| ECO A05 in 1996 play it! volke karsten defeats white's loeffler stefan in 120 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 a6 7. Bd3 c5 8. d5 b5 9. cxb5 axb5 10. Nxb5 Ba6 11. Nc3 Qb6 12. O-O Bxd3 13. Qxd3 Na6 14. Qe2 Nb4 15. Bg5 Qa6 16. Qd2 Qd3 17. Rfd1 Qxd2 18. Rxd2 h6 19. Be3 Nd7 20. a3 Rfb8 21. Rb1 Na6 22. Rc2 Nc7 23. Kf1 Rb7 24. Nd2 f5 25. b4 cxb4 26. Rxb4 Rxb4 27. axb4 Rb8 28. Ne2 Rb7 29. Nb3 Na6 30. exf5 gxf5 31. Nbd4 Nxb4 32. Rc8+ Kh7 33. Nxf5 Nxd5 34. Bd2 Nc5 35. Nxg7 Rb1+ 36. Nc1 Kxg7 37. Ke2 Rb2 38. Nd3 Nc3+ 39. Ke3 Nd1+ 40. Ke2 Nxd3 41. Kxd3 Nxf2+ 42. Ke3 Ne4 43. Bc1 Rb4 44. Re8 Kf7 45. Rh8 Kg6 46. Ke2 h5 47. Be3 Nf6 48. Ra8 Kf5 49. Ra3 e5 50. Bh6 Rb2+ 51. Kf3 Rb7 52. Be3 d5 53. Bf2 Rb1 54. Bg3 d4 55. Bh4 e4+ 56. Kg3 Nd7 57. Ra6 Rb3+ 58. Kf2 e3+ 59. Kf1 Rb1+ 60. Ke2 Ke4 |
| ECO A05 in 2006 play it! volke karsten defeats white's lieb harald in 88 moves | 1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. O-O e5 8. d3 Be7 9. Bd2 O-O 10. Rc1 Bd7 11. a3 a5 12. Ne1 Ne6 13. Nc2 Re8 14. Ne3 Rb8 15. Ned5 Bf8 16. f4 exf4 17. gxf4 f5 18. e4 Ncd4 19. exf5 Nxf5 20. Be4 Ned4 21. Ne3 b5 22. Ng4 b4 23. Ne2 Nxe2+ 24. Qxe2 Nd4 25. Qg2 Bxg4 26. Qxg4 Nb3 27. Be3 Nxc1 28. Rxc1 Qf6 29. axb4 Rxb4 30. Rc2 Rbxe4 31. dxe4 Rxe4 32. Qf3 Qf5 33. Rf2 c4 34. Kg2 a4 35. Bd2 Bc5 36. Rf1 h6 37. Kh1 Bd4 38. Bc1 Kh7 39. Qg2 Re6 40. Rd1 Qd3 41. Qf1 Qe4+ 42. Qg2 Qe1+ 43. Qf1 Qxf1+ 44. Rxf1 Re2 |
| ECO A05 in 1981 play it! volke karsten defeats white's tischbierek raj in 112 moves | 1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. exd5 Nxd5 7. c3 h6 8. Bh4 c5 9. dxc5 Nf4 10. Nb3 Qc7 11. Bg3 e5 12. Qd6 Qc6 13. Qxc6 Nxc6 14. Bxf4 exf4 15. O-O-O Be6 16. Bb5 Rfc8 17. Bxc6 bxc6 18. Nfd4 Bd5 19. f3 a5 20. Kb1 a4 21. Nc1 Ra5 22. Nd3 g5 23. Rhe1 Bf8 24. Nf5 Be6 25. Nd6 Rb8 26. Nb4 Rba8 27. Nd3 Rb8 28. h4 Bg7 29. Ne4 Bf5 30. hxg5 hxg5 31. Kc1 Rab5 32. a3 Bf8 33. Re2 Rd8 34. Rdd2 Kg7 35. Re1 Bg6 36. Ree2 Re8 37. Ndf2 Re5 38. Ng4 Re8 39. Ngf6 Re6 40. Nd7 Bxe4 41. Nxf8 Kxf8 42. fxe4 Rxc5 43. Rd4 Rce5 44. Kd2 f5 45. Rxa4 fxe4 46. Ke1 Kf7 47. Rc4 Kg6 48. a4 Kf5 49. b4 Rh6 50. a5 e3 51. g4+ Kxg4 52. Rg2+ Kf5 53. Rg1 f3 54. Rf1 g4 55. a6 e2 56. Rg1 Rh2 |
| ECO A05 in 1991 play it! volke karsten defeats white's sjoberg mats in 100 moves | 1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. Be2 e5 7. d3 Ng4 8. Nc3 f5 9. Qb3 Be6 10. h3 Nh6 11. h4 Nf7 12. d4 a5 13. d5 Bc8 14. a3 axb4 15. axb4 Rxa1+ 16. Bxa1 Nd7 17. e4 Nf6 18. Nd2 Bh6 19. Qc2 Ng4 20. Bb2 c6 21. c5 dxc5 22. bxc5 fxe4 23. Ndxe4 cxd5 24. Bxg4 Bxg4 25. Nxd5 Bf5 26. Qc4 Bg7 27. h5 gxh5 28. Rxh5 Bg6 29. Rh1 Kh8 30. Ke2 Ng5 31. Nd6 Ne6 32. Rd1 Qg5 33. Ne3 Nf4+ 34. Kf1 Qh4 35. Kg1 Nh3+ 36. Kh2 Nf4+ 37. Kg1 Bh5 38. Ndf5 Nh3+ 39. gxh3 Qxc4 40. Nxc4 Bxd1 41. Nxg7 Kxg7 42. Nxe5 Kh6 43. Nc4 Kh5 44. Be5 Bf3 45. Nd2 Bd5 46. f4 Kh4 47. Kf2 Kxh3 48. Ke3 Kg4 49. Kd4 Bc6 50. Nc4 Rxf4+ |
| ECO A05 in 1993 play it! volke karsten defeats white's jankovskis gunti in 59 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 Kh8 13. Rc1 c5 14. g4 a6 15. Rb1 b5 16. cxb5 axb5 17. b4 c4 18. Nf2 Bd7 19. Kg2 Nc8 20. a4 bxa4 21. Bxc4 Nb6 22. Ba2 Ne8 23. Qe2 Bf6 24. Nb5 Bg5 25. Bc3 fxg4 26. fxg4 Rc8 27. Nd3 Bf6 28. Nxd6 Rxc3 29. Nxe5 Nxd6 30. Rxf6 |
| ECO A05 in 1993 play it! volke karsten defeats white's grosse klonne el in 72 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 a5 9. Bg5 h6 10. Bxf6 Bxf6 11. a3 Be6 12. Nd2 Qd7 13. Nd5 Bd8 14. b4 axb4 15. axb4 Bh3 16. Bxh3 Qxh3 17. c5 Qe6 18. e4 Nd4 19. Nf3 Nxf3+ 20. Qxf3 c6 21. Ne3 b5 22. cxb6 Bxb6 23. b5 cxb5 24. Rxb5 Bd4 25. Rb7 Rfb8 26. Rxb8+ Rxb8 27. Re1 h5 28. Kg2 Kg7 29. Re2 Rb3 30. Rc2 Bxe3 31. Qxe3 h4 32. h3 hxg3 33. Qxg3 Qd7 34. Re2 Qc6 35. h4 Rb1 36. Re1 Rxe1 |
| ECO A16 in 1995 play it! volke karsten defeats white's andresen steffen in 82 moves | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. d5 Na5 9. Ng3 a6 10. Be2 Nd7 11. Qd2 b5 12. Bh6 Ne5 13. Bxg7 Kxg7 14. b3 bxc4 15. f4 Nd3+ 16. Bxd3 cxd3 17. Qxd3 Qb6 18. Qe3 Rb8 19. Rb1 Bd7 20. O-O Qb4 21. e5 Qd4 22. Qxd4 cxd4 23. Nce4 dxe5 24. fxe5 Rb5 25. b4 Nb7 26. Rbc1 Rxd5 27. Rc7 Nd8 28. Nc5 Bg4 29. Nd3 Rd7 30. Rfc1 Re8 31. a4 Rxc7 32. Rxc7 Ne6 33. Rc6 Ra8 34. Kf2 Bd1 35. b5 axb5 36. axb5 Rb8 37. Nc5 Rxb5 38. Nd3 Ra5 39. Ke1 Ba4 40. Rb6 Bb5 41. Nb4 Bc4 |
| ECO A16 in 1995 play it! volke karsten defeats white's lentrodt thomas in 72 moves | 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 Kh8 12. Bd2 Ng8 13. b4 Ndf6 14. c5 Bh6 15. a4 Bxd2 16. Qxd2 Qe7 17. cxd6 cxd6 18. a5 f4 19. Rfc1 Bd7 20. Nb2 g5 21. Bb5 g4 22. Bxd7 Qxd7 23. Qe2 Nh6 24. Nb5 gxf3 25. gxf3 Nh5 26. Kh1 Rg8 27. Rg1 a6 28. Na3 Qh3 29. Nac4 Ng3+ 30. Rxg3 fxg3 31. Qg2 Qxg2+ 32. Kxg2 gxh2+ 33. Kxh2 Raf8 34. Nd2 Rf4 35. Kh3 Nf7 36. Rf1 Rf6 |
| ECO A16 in 1992 play it! volke karsten defeats white's beilfuss wilfrie in 55 moves | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Be3 a6 7. Qd2 Nbd7 8. Nh3 b6 9. Be2 c5 10. O-O e6 11. Rad1 Qc7 12. d5 e5 13. Nf2 Nh5 14. g4 Nf4 15. Bxf4 exf4 16. Qxf4 Qd8 17. Qg3 Qe7 18. Rde1 g5 19. f4 gxf4 20. Qxf4 Ne5 21. Kh1 Bd7 22. Qe3 b5 23. cxb5 axb5 24. Bxb5 Bxb5 25. Nxb5 Rxa2 26. Qb3 Raa8 27. Nc3 Nf3 28. Rd1 |
| ECO A00 in 2005 play it! volke karsten defeats white's heinzl olaf in 84 moves | 1. g3 e5 2. Bg2 h5 3. h4 Bc5 4. e3 Nc6 5. Ne2 d6 6. d4 Bb6 7. Na3 Bg4 8. f3 Bd7 9. Nc4 Qf6 10. d5 Nce7 11. Nxb6 axb6 12. Qd3 Qg6 13. Qxg6 Nxg6 14. e4 f5 15. f4 Nf6 16. fxe5 Nxe5 17. exf5 Bxf5 18. Nd4 Be4 19. Bxe4 Nxe4 20. Ne6 Kd7 21. Bf4 Ra5 22. Bxe5 dxe5 23. c4 c6 24. O-O cxd5 25. cxd5 Rxd5 26. Nxg7 Nxg3 27. Rf7+ Kc6 28. Re1 Rh6 29. Ne8 Rg6 30. a4 Kc5 31. Nc7 Ne4+ 32. Kf1 Ng3+ 33. Kg1 Ne4+ 34. Kf1 Rd4 35. b3 Nd2+ 36. Kf2 Ne4+ 37. Kf1 Kb4 38. Nb5 Nd2+ 39. Kf2 Rxh4 40. Rxe5 Rh2+ 41. Ke3 Rg3+ 42. Kd4 Nf3+ |
| ECO B41 in 2007 play it! volke karsten defeats white's matthey harald in 52 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. g5 Nfd7 8. Qh5 g6 9. Qg4 b5 10. Bg2 b4 11. Nd1 Bg7 12. Ne2 a5 13. f4 h6 14. gxh6 Rxh6 15. h4 Qc7 16. c3 Ba6 17. Bd2 Nc6 18. Nf2 bxc3 19. Nxc3 Rb8 20. Rb1 Nb4 21. Rh3 Qc5 22. Rc1 Bd4 23. Ncd1 Nc2+ 24. Rxc2 Qxc2 25. f5 Ne5 26. Qg5 Qc4 |
| ECO B41 in 1995 play it! volke karsten defeats white's herbrechtsmeier by checkmate in 68 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. f3 O-O 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bd3 Bh4+ 12. g3 Bf6 13. Be4 Qc4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. Nb5 Bxb2 17. Rd1 Nc6 18. f4 Bd7 19. Rb1 Bf6 20. Kf2 Ne7 21. Nxa7 Nd5 22. Rxb7 Nxe3 23. Kxe3 Bd4+ 24. Kxd4 Bc6+ 25. Kc5 Bxb7 26. Rd1 Rxa7 27. Kb6 Rda8 28. a4 Bf3 29. Rf1 Rb7+ 30. Kc5 Rc8+ 31. Kd6 Bc6 32. Ke5 Rd7 33. f5 f6+ 34. Kxe6 Re8# |
| ECO B41 in 1996 play it! volke karsten defeats white's kummerow heiko in 56 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3 e5 10. Nb3 exf4 11. Bxf4 Be6 12. Qd2 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Rad1 Qxd2 16. Rxd2 a5 17. c3 a4 18. Nc1 a3 19. b3 Bf6 20. c4 Bc3 21. Rdd1 Nd4 22. h3 Rad8 23. Bd3 Bb2 24. Be5 Bxc1 25. Rxc1 Nc6 26. Be4 Nxe5 27. Bxb7 Rd2 28. c5 Rxa2 |
| ECO B21 in 1992 play it! volke karsten defeats white's maier alexander in 67 moves | 1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Ne5 e6 7. Qf3 Nfd7 8. Bb5 Be7 9. b3 O-O 10. Nxd7 Nxd7 11. Bb2 Bh4+ 12. g3 Bf6 13. h4 Rb8 14. g4 a6 15. Bd3 c4 16. Bxh7+ Kxh7 17. g5 Bxc3 18. Bxc3 e5 19. O-O-O b5 20. Rhg1 b4 21. Bb2 Qc7 22. fxe5 Nc5 23. bxc4 Be6 24. d4 Na4 25. Qe4+ g6 26. d5 Bf5 27. Qd4 Rbc8 28. e6 Nxb2 29. h5 fxe6 30. hxg6+ Kg8 31. Qxb2 Qxc4 32. Rg2 Qf4+ 33. Kb1 Qf3 34. Rh1 |
| ECO B40 in 1992 play it! volke karsten defeats white's kovalev andrei in 100 moves | 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Be2 Nf6 7. O-O Be7 8. Be3 O-O 9. f4 Bd7 10. Kh1 Qb8 11. Nb3 b5 12. Bxb5 Nxe4 13. Nxe4 Qxb5 14. Nxd6 Qd5 15. Qxd5 exd5 16. Nb5 Nb4 17. N5d4 Rfc8 18. c3 Nd3 19. Rab1 Bd6 20. Bd2 Re8 21. Rf3 Nc5 22. Nxc5 Bxc5 23. Be3 Rab8 24. b4 Bb6 25. f5 Rbc8 26. Bg1 Re5 27. Rbf1 f6 28. g4 Kf7 29. Kg2 Re4 30. Rg3 Bc7 31. Rh3 Rxg4+ 32. Kh1 Be5 33. Rhf3 Re4 34. h3 a6 35. a3 g6 36. fxg6+ hxg6 37. Bh2 Bxd4 38. cxd4 Bf5 39. Bg1 Re2 40. R3f2 Rxf2 41. Bxf2 Bxh3 42. Rb1 Rc2 43. Kg1 Bd7 44. Re1 g5 45. Bg3 Bf5 46. a4 Be4 47. Re3 f5 48. Be5 f4 49. Rb3 Rc1+ 50. Kf2 Rb1 |
| ECO B24 in 1991 play it! volke karsten defeats white's bucker stefan in 123 moves | 1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. O-O O-O 9. Be3 Nd4 10. Qd2 b6 11. Bxd4 cxd4 12. Nb5 Ba6 13. Nbxd4 b5 14. Qb4 e5 15. fxe5 dxe5 16. Nb3 Rc8 17. Rf2 Nc6 18. Qd2 Qd6 19. Raf1 Rc7 20. Kh1 Bc8 21. Nc1 b4 22. h3 a5 23. Ne2 Ba6 24. Rd1 Qc5 25. Rdf1 Nd8 26. Ne1 Ne6 27. Rf3 Rd8 28. c3 Qb5 29. Nc1 bxc3 30. bxc3 a4 31. R1f2 Qc5 32. Ne2 Qa3 33. c4 Qc5 34. Qc1 Rb7 35. Nc3 Nd4 36. Nxa4 Qa5 37. Nc3 Nxf3 38. Rxf3 Bh6 39. Qc2 Rdb8 40. Rf1 Rb2 41. Qa4 Qxa4 42. Nxa4 Rxa2 43. Nc3 Rd2 44. Nd5 Bg7 45. Nc7 Bc8 46. Nb5 Be6 47. Rg1 Kf8 48. Bf1 Bd7 49. Nc3 Rbb2 50. Nf3 Rdc2 51. Nd1 Ra2 52. g4 f6 53. Ne3 Rf2 54. Bg2 Kf7 55. Nd1 Rfc2 56. Ne3 Rcb2 57. c5 Bf8 58. Nc4 Rc2 59. Nfxe5+ fxe5 60. Nxe5+ Ke6 61. d4 Bxc5 62. Nf3 |
| ECO B20 in 2000 play it! volke karsten defeats white's renner christoph in 66 moves | 1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 e5 5. Bg2 d4 6. Ne2 h5 7. Nf3 Be7 8. h4 Nh6 9. c3 Ng4 10. a3 f6 11. b4 b6 12. O-O Be6 13. cxd4 cxd4 14. Bd2 Qd7 15. Rc1 O-O 16. Nh2 a5 17. b5 Nd8 18. a4 Ba3 19. Ra1 Bc5 20. Nxg4 hxg4 21. f4 gxf3 22. Bxf3 Nb7 23. Kh1 Bb4 24. Bxb4 axb4 25. g4 Nc5 26. Ng3 b3 27. g5 fxg5 28. Nf5 Rxa4 29. Rxa4 Nxa4 30. hxg5 g6 31. Nh6+ Kg7 32. Bg4 Bxg4 33. Nxg4 Nc3 |
| ECO B22 in 1995 play it! volke karsten defeats white's jonkman harmen in 80 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 g6 8. Ng5 d5 9. exd6 e6 10. cxd4 Qxd6 11. Be3 Bg7 12. Nf3 Na5 13. O-O Nxb3 14. Qxb3 Bd7 15. Nc3 O-O 16. Rfe1 Rfc8 17. Ne5 Bc6 18. Nxc6 Qxc6 19. Rac1 Qc4 20. Qa3 Bf8 21. Qa5 Qb4 22. Qxb4 Bxb4 23. Rc2 Rc6 24. Rec1 Rac8 25. Kf1 Nc4 26. Ke2 Bxc3 27. Rxc3 Nxb2 28. Rxc6 Rxc6 29. Rxc6 bxc6 30. Kd2 Nc4+ 31. Kc3 Nd6 32. d5 exd5 33. Kb4 Nc8 34. Kc5 Kf8 35. a4 Ke8 36. Kxc6 Nb6 37. Bxb6 axb6 38. Kxb6 Kd7 39. Kb7 d4 40. a5 d3 |
| ECO B41 in 1995 play it! volke karsten defeats white's olesen martin de in 48 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 O-O 8. Be3 Na6 9. f4 Nc5 10. Qf3 a6 11. O-O-O Qc7 12. f5 b5 13. Bg5 b4 14. Bxf6 Bxf6 15. Na4 Nxb3+ 16. Qxb3 exf5 17. Nxf5 Be6 18. Qxb4 Rab8 19. Qxd6 Qa5 20. Qa3 Bxb2+ 21. Qxb2 Rxb2 22. Nxb2 Qxa2 23. Nd3 Bxf5 24. exf5 Rc8 |