| ECO A09 in 2003 play it! dittmar peter defeats white's heinig wolfram in 108 moves | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O Be7 8. Nc3 O-O 9. b3 Ne4 10. Bb2 Bf6 11. Na4 Re8 12. Rc1 cxd4 13. Nxd4 Bxd4 14. Bxd4 Bf5 15. Nc5 Qe7 16. e3 Rad8 17. Re1 Nxc5 18. Rxc5 Be4 19. f3 Bg6 20. Qd2 h5 21. Kf2 h4 22. Qc3 hxg3+ 23. hxg3 f6 24. Bf1 Rd6 25. Bb5 Qd7 26. g4 Ree6 27. Rc1 Be8 28. Qd2 Qe7 29. Bd3 f5 30. Bxf5 Rh6 31. Rg1 Rh2+ 32. Rg2 Qh4+ 33. Kf1 Rh1+ 34. Ke2 b6 35. Rxd5 Rxd5 36. Be6+ Bf7 37. Bxd5 Bxd5 38. Bxb6 Bxf3+ 39. Kxf3 Ne5+ 40. Ke4 axb6 41. Kxe5 Qe7+ 42. Kf4 g5+ 43. Kf3 Qb7+ 44. e4 Qf7+ 45. Ke2 Qf1+ 46. Ke3 Qf4+ 47. Kd4 Qd6+ 48. Ke3 Qf4+ 49. Kd4 Rd1 50. Qxd1 Qd6+ 51. Kc3 Qxd1 52. Rd2 Qxg4 53. Kd4 Qf4 54. Re2 g4 |
| ECO A07 in 1989 play it! dittmar peter defeats white's awenius a in 86 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. d3 e6 5. Nbd2 Be7 6. O-O O-O 7. Qe1 c5 8. h3 Bh5 9. Ne5 Nbd7 10. Nxd7 Qxd7 11. f4 Ne8 12. g4 Bg6 13. Nf3 f6 14. e4 Nc7 15. Qe2 Rae8 16. Bd2 Qb5 17. c4 dxc4 18. dxc4 Qa6 19. Bc3 Rd8 20. b3 Qd6 21. f5 Qd3 22. Qb2 Be8 23. Rae1 Bc6 24. Rf2 Qd7 25. a4 Qc8 26. Bf1 Na6 27. Rg2 Kh8 28. Re3 Nb4 29. Be2 Rf7 30. g5 exf5 31. exf5 Qxf5 32. Rxe7 Rxe7 33. gxf6 Rxe2 34. Qxe2 Bxf3 35. Qe7 Rd1+ 36. Be1 Rxe1+ 37. Qxe1 Bc6 38. Qe7 Qxf6 39. Qxf6 gxf6 40. Rg3 Be4 41. h4 Nc6 42. Re3 f5 43. Rg3 Ne5 |
| ECO A07 in 2006 play it! dittmar peter defeats white's mertens klaus in 78 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bh5 5. O-O Nd7 6. d4 e6 7. b3 Ngf6 8. Nbd2 Bd6 9. Bb2 Qb8 10. c4 O-O 11. a4 a5 12. Ba3 Bxa3 13. Rxa3 h6 14. Qa1 Bg6 15. Rc1 Re8 16. Qc3 e5 17. dxe5 Nxe5 18. Ra2 Ned7 19. e3 Nc5 20. Bf1 Nfe4 21. Nxe4 dxe4 22. Nh4 Bh7 23. Rd1 Qe5 24. Qxe5 Rxe5 25. Rb2 g5 26. Ng2 Ra6 27. Ne1 Rb6 28. Rdb1 Re8 29. Nc2 Rd8 30. Nd4 f5 31. f4 exf3 32. Ra1 g4 33. b4 Rxb4 34. Rxb4 axb4 35. a5 Ra8 36. Ra2 Ne4 37. c5 Nxc5 38. Bc4+ Kh8 39. Be6 Nxe6 |
| ECO A06 in 2005 play it! dittmar peter defeats white's ivanov mikhail m in 66 moves | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 O-O 6. d4 b6 7. Bd3 Bb7 8. O-O c5 9. Nbd2 Nc6 10. Rc1 Rc8 11. Qe2 cxd4 12. exd4 Qc7 13. Ne5 dxc4 14. bxc4 Nxe5 15. dxe5 Nd7 16. f4 Nc5 17. Bb1 Rfd8 18. Nf3 g6 19. Nd4 Na4 20. Ba1 Ba3 21. Rc2 Qc5 22. Qe3 Nb2 23. Rxb2 Rxd4 24. Rbf2 Rxc4 25. Qd3 Be4 26. Qe2 Bxb1 27. Rxb1 Rxf4 28. Rd1 Qxf2+ 29. Qxf2 Bc5 30. Bd4 Rxf2 31. Bxf2 Bxf2+ 32. Kxf2 Rc2+ 33. Kf3 Rxa2 |
| ECO A07 in 2006 play it! dittmar peter defeats white's loidl florian in 104 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. Nbd2 Ngf6 6. c4 e6 7. O-O Be7 8. b3 O-O 9. Bb2 Re8 10. h3 Bh5 11. g4 Bg6 12. Re1 h6 13. Nf1 Bc5 14. Ng3 Qc7 15. e3 Rad8 16. Qe2 Bd6 17. cxd5 exd5 18. Nf5 Bxf5 19. gxf5 Ne5 20. Nd4 Qe7 21. Nc2 Ned7 22. Rab1 Be5 23. Ba3 Bd6 24. Bb2 Nh7 25. Kh1 Be5 26. Ba3 Qh4 27. d4 Bb8 28. Qf1 Ndf6 29. f4 Nh5 30. Qf3 N7f6 31. Kh2 Qg5 32. Re2 Qxf5 33. Bf1 Rxe3 34. Nxe3 Qxb1 35. Ng2 Qf5 36. Re7 Nxf4 37. Nxf4 Qxf4+ 38. Qxf4 Bxf4+ 39. Kg2 Rd7 40. Kf3 Bc7 41. Bd3 g6 42. Re2 Bb6 43. Bb2 Kg7 44. b4 Bd8 45. a4 Re7 46. Re5 Nd7 47. Rxe7 Bxe7 48. b5 cxb5 49. Bxb5 Nb8 50. a5 Bb4 51. Ba4 Kf6 52. Bc1 Bxa5 |
| ECO A07 in 1990 play it! dittmar peter defeats white's gundlach f in 80 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d3 Nc6 6. Nbd2 Be7 7. Re1 b6 8. e4 Bb7 9. c3 d4 10. c4 e5 11. a3 O-O 12. Nf1 Ne8 13. Qe2 a6 14. Bd2 b5 15. b3 Rb8 16. h3 Nc7 17. N3h2 Bc8 18. Rab1 Be6 19. f4 f6 20. f5 Bf7 21. g4 a5 22. a4 bxc4 23. bxc4 Rxb1 24. Rxb1 Nb4 25. h4 Be8 26. Ng3 Na8 27. Ra1 Nb6 28. Nf3 Nxa4 29. g5 Nc3 30. Qf1 a4 31. Bh3 Qa8 32. h5 fxg5 33. Nxg5 Bd7 34. Nf3 Bf6 35. Kf2 h6 36. Nh2 Bh4 37. Ng4 Nxd3+ 38. Qxd3 Nxe4+ 39. Kg1 Nxg3 40. Bg2 e4 |
| ECO A09 in 2003 play it! dittmar peter defeats white's trauth michael in 100 moves | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 a5 6. Ba3 Bb4 7. O-O O-O 8. d3 Nbd7 9. Qc2 Re8 10. Bb2 a4 11. a3 axb3 12. Qxb3 Bf8 13. Nbd2 Nc5 14. Qc2 Na4 15. Rfb1 Nxb2 16. Qxb2 Nd7 17. d4 g6 18. a4 c5 19. e3 Bg7 20. Qb3 cxd4 21. exd4 Nf6 22. Ne5 Re7 23. c5 Rc7 24. a5 Nd7 25. Nxd7 Qxd7 26. Nf3 Qd8 27. Qb6 Ra6 28. Qb4 Qe7 29. Bf1 Ra8 30. Ra2 g5 31. Rc2 h6 32. Ne5 Bxe5 33. dxe5 Bd7 34. Qb6 Bc6 35. Ra1 Qd7 36. Rca2 d4 37. a6 bxa6 38. Bg2 Bxg2 39. Kxg2 Qd5+ 40. f3 Qxc5 41. Qxc5 Rxc5 42. f4 d3 43. Kf3 a5 44. Rd2 Rd8 45. h4 gxh4 46. gxh4 Rd4 47. Ke3 Rcc4 48. Rxa5 Re4+ 49. Kxd3 Rcd4+ 50. Kc3 Rxd2 |
| ECO A04 in 2000 play it! dittmar peter defeats white's schoettker joche in 54 moves | 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. Bg2 Bf5 8. e4 Be6 9. Be3 Nf6 10. h3 Nd7 11. a3 Bc5 12. Bxc5 Nxc5 13. Nc3 a5 14. f4 f6 15. Ke2 Ke7 16. Ke3 a4 17. f5 Bf7 18. Bf1 Rhd8 19. Be2 Rd4 20. Rad1 Rad8 21. Bd3 Bb3 22. Rh2 Nxd3 23. Rxd3 Bxc2 24. Rdd2 Rd3+ 25. Rxd3 Rxd3+ 26. Ke2 Rxg3 27. Kd2 Bd3 |
| ECO A06 in 1997 play it! dittmar peter defeats white's reiss juergen in 96 moves | 1. Nf3 d5 2. d4 c5 3. c4 e6 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Nc3 Nc6 9. dxc5 Bxc5 10. Bg5 d4 11. Ne4 Be7 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. b4 Rd8 15. b5 Ne5 16. Rc1 Bg4 17. Nxe5 Qxe5 18. Bxb7 Rab8 19. Bf3 Bxf3 20. exf3 Qxb5 21. Rb1 Qc4 22. Rxb8 Rxb8 23. Re1 d3 24. Qb3 Qxb3 25. axb3 g5 26. Rb1 a5 27. Kf1 Rc8 28. Ke1 Rc2 29. Rd1 Rc3 30. Ra1 Rxb3 31. Rxa5 h6 32. Ra4 Rb1+ 33. Kd2 Rb2+ 34. Ke1 Rb1+ 35. Kd2 Rf1 36. Kxd3 Rxf2 37. Ke3 Rxh2 38. Ra8+ Kg7 39. Ra7 Rb2 40. Rc7 Ra2 41. Rb7 h5 42. Rb5 Kg6 43. Rb6+ f6 44. Rb8 Rg2 45. Ke4 Rxg3 46. Rg8+ Kf7 47. Rh8 h4 48. Rh7+ Kg6 |
| ECO A13 in 2000 play it! dittmar peter defeats white's franco ocampos z in 52 moves | 1. c4 e6 2. Nf3 d5 3. d4 c5 4. e3 Nc6 5. Nc3 Nf6 6. cxd5 exd5 7. Be2 cxd4 8. Nxd4 Bd6 9. O-O O-O 10. Bf3 Be5 11. Qd3 Bg4 12. Bxg4 Nxg4 13. Nf3 d4 14. exd4 Nxd4 15. Nxe5 Nxe5 16. Qg3 Re8 17. Bf4 Nec6 18. Rad1 Qa5 19. Rd2 Re6 20. f3 Rae8 21. Qf2 Qb4 22. Rfd1 Qc4 23. Ne4 f5 24. b3 Qb4 25. Ng3 Nb5 26. Rd5 Nc3 |
| ECO A13 in 2004 play it! dittmar peter defeats white's geyer bernhard in 122 moves | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 dxc4 5. e4 Be7 6. Nf3 c5 7. Bxc4 cxd4 8. Qxd4 Qxd4 9. Nxd4 a6 10. a4 b6 11. f3 Bb7 12. Rc1 Nbd7 13. Ke2 Rc8 14. Ba2 h6 15. Be3 Bd6 16. g4 Ke7 17. h3 Rc7 18. Rhd1 Rhc8 19. h4 Be5 20. g5 hxg5 21. hxg5 Nh5 22. g6 Nf4+ 23. Bxf4 Bxf4 24. gxf7 Bxc1 25. Rxc1 Nf8 26. Rg1 Rd7 27. Ke3 Rcd8 28. Nce2 g6 29. f4 Kxf7 30. f5 gxf5 31. Nxe6 Rd3+ 32. Kf4 Nxe6+ 33. Ke5 Re8 34. Nf4 Re3 35. Bxe6+ Rxe6+ 36. Nxe6 Rxe4+ 37. Kxf5 Rxe6 38. Rg7+ Kxg7 39. Kxe6 Bc6 40. a5 bxa5 41. Kd6 Bb5 42. Kc5 Kf6 43. Kb6 a4 44. Ka5 Ke5 45. Kb4 Kd4 46. b3 Bd7 47. bxa4 Be6 48. a5 Bf7 49. Ka3 Kc3 50. Ka4 Bg6 51. Ka3 Bb1 52. Ka4 Kb2 53. Kb4 Ba2 54. Ka4 Bf7 55. Kb4 Bb3 56. Kc5 Kc3 57. Kb6 Bc4 58. Kc5 Bf1 59. Kd5 Be2 60. Kc5 Bc4 61. Kc6 Kb4 |
| ECO A13 in 2000 play it! dittmar peter defeats white's vehreschild axel in 62 moves | 1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 c5 5. Bg2 Nc6 6. O-O Be7 7. e3 O-O 8. Bb2 d4 9. exd4 cxd4 10. Re1 Ne8 11. d3 f6 12. Nbd2 e5 13. a3 a6 14. Nh4 g5 15. Bd5+ Kh8 16. Ng2 Nc7 17. Be4 Rf7 18. Qh5 Rg7 19. Kh1 Bd7 20. f4 Be8 21. Qe2 gxf4 22. gxf4 Ne6 23. Bd5 Nc5 24. Rad1 Qd7 25. Qf3 Bg6 26. Nf1 Nxb3 27. Bxc6 bxc6 28. fxe5 fxe5 29. Rxe5 Bd6 30. Ree1 Rf8 31. Qe2 Qh3 |
| ECO A14 in 1999 play it! dittmar peter defeats white's martin andreas in 100 moves | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. d4 O-O 6. Nbd2 c5 7. cxd5 exd5 8. dxc5 Bxc5 9. O-O Nc6 10. Nb3 Bb6 11. Nbd4 Ne4 12. Be3 Re8 13. Rc1 Qf6 14. Qd3 Bg4 15. Nxc6 bxc6 16. Bd4 Qh6 17. Rfd1 Rad8 18. Rc2 c5 19. Be3 c4 20. Qa3 Bxe3 21. Qxe3 Qxe3 22. fxe3 Nf6 23. h3 Bf5 24. Rc3 Ne4 25. Ra3 Nxg3 26. Nd4 Be4 27. Kf2 Bxg2 28. Kxg3 Be4 29. Rxa7 Rd6 30. Rf1 Rg6+ 31. Kf2 Bg2 32. Rg1 Bxh3 33. Rxg6 hxg6 34. Ra5 Be6 35. a4 Rc8 36. Ra7 Rb8 37. a5 Rxb2 38. a6 Ra2 39. Nb5 Kh7 40. Ra8 Bd7 41. Nd4 g5 42. Rd8 Be6 43. Ra8 Kg6 44. Nb5 Bd7 45. Nc3 Bc6 46. Ra7 Ra3 47. Nb1 Ra1 48. Nc3 Kf6 49. Kg3 Ra3 50. Nd1 Bb5 |
| ECO A13 in 1994 play it! dittmar peter defeats white's brunner juergen in 52 moves | 1. c4 e6 2. g3 d5 3. cxd5 exd5 4. d4 Bd6 5. Bg2 c6 6. Nf3 Bf5 7. Nc3 Nf6 8. O-O Nbd7 9. Nh4 Be6 10. f4 Nb6 11. f5 Bd7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Qc7 15. Qb3 f6 16. a4 O-O-O 17. a5 Nd5 18. a6 Rhe8 19. Bxd5 cxd5 20. Bd2 Qb6 21. Rfc1+ Kb8 22. Qxd5 Bc6 23. Qc4 Be5 24. Be3 Bxd4 25. Bxd4 Rxd4 26. Qc5 Rd1+ |
| ECO A13 in 1990 play it! dittmar peter defeats white's schmitt in 102 moves | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. dxc5 Qxd1+ 9. Rxd1 Bxc5 10. Nf3 Bb4 11. Nd2 Ne5 12. Be2 Bd7 13. Ra1 Rc8 14. Bxf6 gxf6 15. f4 Ng6 16. Nc4 Bxc3+ 17. bxc3 Ke7 18. Kf2 Rc5 19. Nb6 Bc6 20. c4 Nh4 21. Bf3 Nxf3 22. gxf3 Rd8 23. Rhd1 Rh5 24. Rxd8 Kxd8 25. Kg3 Ra5 26. Rd1+ Ke7 27. Nc8+ Kf8 28. Rd8+ Kg7 29. Ne7 f5 30. Nxc6 bxc6 31. Rc8 Rc5 32. Ra8 a5 33. Kf2 Kg6 34. Ke2 Rxc4 35. Rxa5 Rc2+ 36. Kf1 Rxh2 37. Rc5 Ra2 38. Rxc6 Rxa4 39. Kf2 Kh5 40. Rc7 Kh4 41. Rxf7 Ra2+ 42. Ke1 Kg3 43. Rxh7 Kxf3 44. Rh3+ Ke4 45. Rh6 Kxe3 46. Rxe6+ Kxf4 47. Kf1 Kf3 48. Re1 f4 49. Rb1 Kg3 50. Kg1 f3 51. Rf1 f2+ |
| ECO A13 in 2003 play it! dittmar peter defeats white's pap gyula in 98 moves | 1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. Bg5 dxc4 5. e3 c5 6. Bxc4 Nc6 7. Nf3 cxd4 8. exd4 Be7 9. O-O O-O 10. Qd2 b6 11. Rad1 Bb7 12. a3 Na5 13. Ba2 Bxf3 14. gxf3 Rc8 15. Qe2 Nh5 16. Bxe7 Qxe7 17. Kh1 Nf4 18. Qe5 Ng6 19. Qe4 Nc4 20. Bxc4 Rxc4 21. Rd3 Rfc8 22. Rg1 Qf6 23. Rd2 Rd8 24. Rgd1 h6 25. Rd3 Nf4 26. R3d2 Nd5 27. Nxd5 Rxd5 28. Rd3 g6 29. b3 Rc2 30. R3d2 Rc8 31. Rd3 Kg7 32. a4 Rcd8 33. R1d2 R8d7 34. Rd1 Qd8 35. f4 Qh4 36. Rf3 Rh5 37. h3 Rdd5 38. Kh2 Qf6 39. b4 Rh4 40. Rdd3 Rf5 41. Kg2 Rhxf4 42. Rxf4 Rxf4 43. Qe3 Qf5 44. Kg3 Re4 45. Qf3 Qg5+ 46. Kh2 Rf4 47. Qg3 Qf5 48. Rd2 Rf3 49. Qh4 g5 |
| ECO A14 in 1992 play it! dittmar peter defeats white's knoedler dieter in 90 moves | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 b6 8. e3 Bb7 9. Nc3 Nbd7 10. Qe2 Rc8 11. Rac1 Qc7 12. Rfd1 Qb8 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. d4 Qa8 16. dxc5 Nxc5 17. Ne1 Bxg2 18. Qg4 f6 19. Nxg2 Qe4 20. Qxe4 Nxe4 21. Nf4 Kf7 22. Rd7 Rfd8 23. Rcc7 Rxd7 24. Rxd7 a5 25. Ba3 Nc5 26. Ra7 Rc6 27. Ne2 e5 28. Nc3 Ke6 29. Nb5 Nd7 30. Bxe7 Kxe7 31. Rc7 Rxc7 32. Nxc7 Kd6 33. Nb5+ Kc5 34. Na3 Kb4 35. Nb1 Nc5 36. Kf1 Nd3 37. Nd2 Ka3 38. Ke2 Nb2 39. e4 Kxa2 40. f4 Ka3 41. fxe5 fxe5 42. Nf3 Kxb3 43. Nxe5 a4 44. Nc6 a3 45. Nd4+ Kc3 |
| ECO A13 in 2007 play it! dittmar peter defeats white's scholz a in 110 moves | 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bf5 6. Bf4 Qb6 7. Qd2 Nf6 8. a3 Be7 9. e3 Nbd7 10. Bd3 Bxd3 11. Qxd3 a5 12. O-O O-O 13. Ne5 Nxe5 14. Bxe5 Qb3 15. Bxf6 Bxf6 16. Qd1 Qxd1 17. Rfxd1 Be7 18. Rac1 a4 19. Ne2 Bd6 20. Rd3 Ra7 21. Rc2 Rfa8 22. Rdc3 Kf8 23. Nc1 Ke7 24. Nd3 Kd7 25. Kf1 Ra5 26. Ke2 Rb5 27. h3 Ra6 28. Rc1 Rab6 29. R3c2 Rb3 30. g4 Ra6 31. f3 Ra8 32. Kd2 f6 33. e4 dxe4 34. fxe4 Ra5 35. Rf1 Ke7 36. Rc4 Rbb5 37. Kc2 Rg5 38. Rf5 Rgxf5 39. exf5 Kd7 40. Nf2 Ra8 41. Kd3 b5 42. Rc2 h5 43. Rc1 Rh8 44. Rg1 hxg4 45. hxg4 Rh2 46. Nd1 Bf4 47. Kc3 Bd2+ 48. Kd3 Ba5 49. Ke4 Re2+ 50. Kd3 Rd2+ 51. Ke3 Rxd4 52. Kf3 Rd2 53. Kg3 Bc7+ 54. Kf3 Be5 55. Ke3 Rh2 |
| ECO A13 in 2001 play it! dittmar peter defeats white's fucak emilijo in 96 moves | 1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Be2 dxc4 7. O-O cxd4 8. exd4 Be7 9. Bxc4 O-O 10. a3 b6 11. Qd3 Bb7 12. Re1 Rc8 13. Ba2 Na5 14. Ne5 Nd5 15. Bd2 Nxc3 16. bxc3 Bf6 17. Qh3 Bd5 18. Bb1 g6 19. Ng4 Nb3 20. Ra2 Nxd2 21. Rxd2 Bg7 22. Rd3 Qd6 23. Rg3 Qxa3 24. Nh6+ Bxh6 25. Qxh6 Qe7 26. h4 f5 27. Qf4 Qc7 28. Re5 Rf7 29. h5 Rg7 30. h6 Rf7 31. Qd2 Kh8 32. Ba2 Bxa2 33. Qxa2 Re7 34. Rxe6 f4 35. Rg5 Rf7 36. Rge5 Rcf8 37. Qd2 Qd7 38. d5 a5 39. Qd4 Kg8 40. Rxb6 f3 41. Rg5 fxg2 42. Rgxg6+ hxg6 43. Rxg6+ Kh7 44. Re6 Rf5 45. c4 R8f7 46. Qe4 Qa7 47. Qe3 Qxe3 48. fxe3 Rg5 |
| ECO A13 in 2001 play it! dittmar peter defeats white's preiss martin in 60 moves | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. O-O Nc6 6. b3 Be7 7. Bb2 d4 8. e3 e5 9. exd4 exd4 10. d3 O-O 11. Na3 Bf5 12. Nc2 a5 13. a3 Qb6 14. Nh4 Bg4 15. f3 Be6 16. Rb1 g5 17. f4 gxh4 18. f5 Bd7 19. gxh4 Kh8 20. Bc1 Rae8 21. Ne1 Ne5 22. Rb2 Bc6 23. Re2 Bd6 24. Bg5 Ned7 25. Bxc6 Qxc6 26. Rg2 Rg8 27. Nf3 Bf8 28. Qd2 b6 29. Kf2 Ne5 30. Ne1 Neg4+ |