| ECO A04 in 2000 play it! loeffler stefan defeats white's lagunow alexande in 50 moves | 1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. O-O Nf6 7. d4 cxd4 8. Nxd4 Bd7 9. c5 d5 10. Nb3 Be6 11. Bg5 O-O 12. Qd2 a5 13. e3 Ne4 14. Nxe4 dxe4 15. g4 a4 16. Nd4 Qd5 17. Bh4 Bxg4 18. Bxe4 Qxe4 19. f3 Bxf3 20. Nxf3 a3 21. Rab1 axb2 22. Qf2 Rxa2 23. Ng5 Qg4+ 24. Kh1 Ra1 25. h3 Qc4 |
| ECO A04 in 2002 play it! loeffler stefan defeats white's solonar stephan in 78 moves | 1. Nf3 c5 2. c4 g6 3. e4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Be2 d6 7. O-O Bg4 8. Nbd2 Nf6 9. Rb1 O-O 10. b4 Qc7 11. Bb2 a5 12. a3 Nbd7 13. h3 Bxf3 14. Bxf3 axb4 15. axb4 Bh6 16. Rc1 Qb6 17. Bc3 Ra2 18. Rc2 Rxc2 19. Qxc2 Rc8 20. Re1 Bf4 21. Be2 Be5 22. c5 Qc7 23. Bxe5 Nxe5 24. Nb3 dxc5 25. bxc5 Ned7 26. Rc1 Qf4 27. Bb5 Nxc5 28. Nxc5 b6 29. g3 Qe5 30. Qe2 Rxc5 31. Rxc5 Qxc5 32. Bd3 Nd7 33. Kg2 Ne5 34. Bb5 Nc6 35. Bc4 e6 36. Bd3 Nd4 37. Qe3 Qc3 38. e5 b5 39. Qg5 Qc6+ |
| ECO A04 in 2000 play it! loeffler stefan defeats white's schleicher guido in 72 moves | 1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Be2 Nf6 7. Bf3 d6 8. O-O Be7 9. Nc3 Nc6 10. Nb5 Qb8 11. Bf4 Ne5 12. Bxe5 dxe5 13. c4 b6 14. Qe2 O-O 15. Rfd1 Bd7 16. a4 a6 17. Nc3 Rc8 18. g4 Be8 19. Nc1 Nd7 20. b3 Bc5 21. Nd3 Bd4 22. Rac1 Nc5 23. Nxc5 bxc5 24. Qc2 Bc6 25. Rd3 Qb7 26. Bg2 Rab8 27. Qe2 Qxb3 28. Nb5 Qxa4 29. Ra3 axb5 30. Rxa4 bxa4 31. Qd3 Rb3 32. Qd1 Rcb8 33. Bf1 Bxe4 34. Ra1 Bf3 35. Qc1 Bxa1 36. Qxa1 Rb1 |
| ECO A04 in 2001 play it! loeffler stefan defeats white's schild christoph in 104 moves | 1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. c3 Qc7 5. Bd3 d5 6. dxc5 Qxc5 7. O-O Nf6 8. b4 Qc7 9. Bb2 e5 10. Nbd2 O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Be6 14. Re1 Nd7 15. Ng5 Bc4 16. Qf3 h6 17. Nh3 f5 18. Bd5+ Bxd5 19. Qxd5+ Kh7 20. c4 Nb6 21. Qa5 Qf7 22. Bc3 Nxc4 23. Qa4 Rfd8 24. Rad1 Qc7 25. b5 Rac8 26. Rc1 Rd5 27. Qb3 Qd7 28. a4 Rd3 29. Qa2 g5 30. Kh1 Nd2 31. Bb4 Rxc1 32. Rxc1 Nb3 33. Rb1 Qd4 34. Qe2 g4 35. Ng1 Nd2 36. Bc5 Qxc5 37. Qxd3 Ne4 38. Rf1 Nxf2+ 39. Rxf2 Qxf2 40. b6 axb6 41. a5 bxa5 42. Nf3 e4 43. Qb5 exf3 44. Qxf5+ Kg8 45. Qc8+ Kf7 46. Qxb7+ Ke6 47. Qa6+ Kd5 48. Qxa5+ Kc4 49. Qa4+ Kd3 50. Qb5+ Kd2 51. Qa5+ Kd1 52. Qa4+ Ke1 |
| ECO A05 in 2001 play it! loeffler stefan defeats white's volkmann friedri in 62 moves | 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 d5 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 Nc5 9. e5 Nfe4 10. Qe2 Nxd2 11. Bxd2 Bg7 12. Rad1 Ba6 13. c4 Qd3 14. Qxd3 Nxd3 15. Bc3 O-O-O 16. b3 Bb7 17. Ng5 Bxg2 18. Kxg2 Bxe5 19. Rxd3 Rxd3 20. Bxe5 f6 21. Ba1 Rd2 22. a4 Rhd8 23. Ne4 Rc2 24. Nc3 c6 25. Re1 Rdd2 26. Rxe7 Rxf2+ 27. Kg1 Rg2+ 28. Kf1 Rxh2 29. Kg1 f5 30. Rxa7 Rhd2 31. Ne2 Rxe2 |
| ECO A08 in 2005 play it! loeffler stefan defeats white's likavsky tomas in 54 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O Bg4 6. c4 cxd4 7. cxd5 Bxf3 8. Bxf3 Nxd5 9. e3 e6 10. exd4 Bb4 11. Nc3 Nxc3 12. bxc3 Bxc3 13. Rb1 O-O 14. Ba3 Re8 15. d5 exd5 16. Bxd5 Qd7 17. Qb3 Rac8 18. Qxc3 Qxd5 19. Rfd1 Qxa2 20. Rxb7 Ne5 21. Re7 Qe2 22. Rc1 h5 23. Qb2 Rxc1+ 24. Qxc1 Nf3+ 25. Kg2 Rxe7 26. Bxe7 Ne1+ 27. Kg1 Qxe7 |
| ECO A13 in 2007 play it! loeffler stefan defeats white's teske henrik in 125 moves | 1. c4 e6 2. d4 d5 3. Nc3 Bb4 4. Nf3 dxc4 5. e4 b5 6. a4 c6 7. Bd2 Nf6 8. axb5 Bxc3 9. bxc3 cxb5 10. Qb1 a6 11. e5 Nd5 12. g3 Bb7 13. Bg2 Nc6 14. O-O Na5 15. Ra2 Nb3 16. Qc2 h6 17. Bc1 Nxc1 18. Rxc1 O-O 19. Nd2 Qc7 20. Ne4 b4 21. Qe2 a5 22. cxb4 Nxb4 23. Ra3 Bd5 24. g4 Qe7 25. Rh3 Rfd8 26. Qd2 Bxe4 27. Bxe4 Rac8 28. Rhc3 Qc7 29. g5 h5 30. g6 Qxe5 31. dxe5 Rxd2 32. Rxc4 Rcd8 33. Rc8 h4 34. R1c5 h3 35. Kf1 fxg6 36. Bxg6 a4 37. Rc4 a3 38. R8c7 a2 39. Ra7 Rd1+ 40. Ke2 a1=Q 41. Rxa1 Rxa1 42. Rxb4 Rf8 43. Bb1 g5 44. Rb6 Rf4 45. Rb8+ Kf7 46. Rb7+ Ke8 47. Rb6 Kd7 48. Rd6+ Ke7 49. Rb6 Ra5 50. Rb7+ Kd8 51. f3 Rxe5+ 52. Be4 g4 53. Ke3 Rxf3+ 54. Kd4 Ref5 55. Bxf3 gxf3 56. Rb1 Ke7 57. Rf1 Kf6 58. Ke3 Ke5 59. Rf2 Rf4 60. Kd3 Ra4 61. Rxf3 Ra3+ 62. Ke2 Rxf3 63. Kxf3 |
| ECO A34 in 2005 play it! loeffler stefan defeats white's bugajski robert in 70 moves | 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 Nh6 6. Nge2 Nf5 7. O-O b6 8. b3 Bb7 9. Bb2 O-O 10. d3 e6 11. Qd2 d6 12. Rad1 Qd7 13. Ne4 e5 14. f4 Rae8 15. N2c3 Nce7 16. Qf2 f6 17. g4 Nh6 18. h3 f5 19. g5 fxe4 20. gxh6 Bxh6 21. dxe4 exf4 22. Qh4 f3 23. Rxf3 Rxf3 24. Qxh6 Rf7 25. h4 Ref8 26. Ne2 Qg4 27. Rd2 Rf1+ 28. Kh2 Qxg2+ 29. Kxg2 Bxe4+ 30. Kh3 R8f3+ 31. Ng3 Rxg3+ 32. Kh2 Nf5 33. Qg7+ Nxg7 34. Kxg3 Nf5+ 35. Kg4 Kf7 |
| ECO A30 in 1995 play it! loeffler stefan defeats white's sehner norbert in 78 moves | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 b6 6. e4 Bb7 7. Be3 Nf6 8. h3 O-O 9. Nge2 e6 10. Qd2 Qc8 11. Rc1 d5 12. cxd5 exd5 13. exd5 Nb4 14. O-O Nfxd5 15. Nxd5 Bxd5 16. a3 Bxg2 17. Kxg2 Qb7+ 18. Kh2 Nc6 19. b4 Ne5 20. Ng1 Rfd8 21. bxc5 bxc5 22. Bg5 Rxd3 23. Qa5 Rd5 24. Be3 c4 25. Qa4 Qb3 26. Qa6 c3 27. Bf4 Qb6 28. Qxb6 axb6 29. Rxc3 Ng4+ 30. hxg4 Bxc3 31. Rb1 Bd4 32. Rd1 Raa5 33. Kg2 Be5 34. Rc1 Bxf4 35. Rc8+ Kg7 36. gxf4 Rxa3 37. Rb8 Rb5 38. Nf3 Rd3 39. Kg3 Rbb3 |
| ECO A13 in 1996 play it! loeffler stefan defeats white's reeh oliver in 70 moves | 1. c4 e6 2. Nf3 d5 3. d4 dxc4 4. e3 c5 5. Bxc4 Nf6 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. a4 Nbd7 10. axb5 axb5 11. Rxa8 Qxa8 12. Nbd2 b4 13. Re1 Be7 14. e4 cxd4 15. Nxd4 Bc5 16. N2f3 O-O 17. e5 Ng4 18. Rf1 Qa7 19. Nxe6 fxe6 20. Bxe6+ Kh8 21. Bxg4 Ba6 22. Qxa6 Qxa6 23. Bxd7 Qg6 24. Be3 Bxe3 25. fxe3 Qd3 26. e6 Qxe3+ 27. Kh1 g5 28. h3 h5 29. Re1 Qxe1+ 30. Nxe1 Rf1+ 31. Kh2 Rxe1 32. h4 gxh4 33. b3 Kg7 34. Be8 Rxe6 35. Bxh5 Re3 |
| ECO A03 in 2006 play it! loeffler stefan defeats white's bachler reinhard in 70 moves | 1. f4 d5 2. c3 c5 3. d3 Nf6 4. Qc2 d4 5. e4 dxe3 6. Bxe3 Qc7 7. Na3 Bf5 8. h3 Nd5 9. Bd2 e5 10. g4 Bd7 11. f5 Bc6 12. Bg2 Nb4 13. cxb4 Bxg2 14. Rh2 Bd5 15. Re2 Nc6 16. Bc3 O-O-O 17. b5 Nd4 18. Bxd4 exd4 19. O-O-O h5 20. gxh5 Rxh5 21. Rf1 Bd6 22. Nc4 Bf4+ 23. Kb1 Rxf5 24. Ref2 Rg5 25. Qd1 Be3 26. Rf5 Rxf5 27. Rxf5 Qg3 28. Nxe3 dxe3 29. Qf1 c4 30. Ne2 Qg6 31. Nc1 cxd3 32. Nxd3 e2 33. Qc1+ Kb8 34. Qf4+ Ka8 35. Kc2 Be6 |
| ECO A00 in 2006 play it! loeffler stefan defeats white's petran peter in 84 moves | 1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nc3 O-O 8. e4 a6 9. Nge2 b5 10. cxb5 axb5 11. b4 Be6 12. O-O Na6 13. Rfb1 Bc4 14. d5 cxd5 15. exd5 Nc7 16. Nc1 Re8 17. Nb3 e4 18. Qd4 Bxd5 19. Nxd5 Ncxd5 20. Re1 Re5 21. Nd2 Rc8 22. a4 Nc3 23. axb5 Rd5 24. Qa7 Rxd2 25. b6 Rb8 26. b7 Nd7 27. Bh3 Nb5 28. Qe3 Rd4 29. Ra8 Nb6 30. Rxb8 Qxb8 31. Qg5 Rd5 32. Qh4 g5 33. Qxe4 Re5 34. Qb1 Qxb7 35. Rxe5 dxe5 36. Qf5 Qe7 37. f4 Nd4 38. Qxg5+ Qxg5 39. fxg5 Nf3+ 40. Kf2 Nxg5 41. Bf5 Ne6 42. Ke3 Nd4 |
| ECO B22 in 1999 play it! loeffler stefan defeats white's engelbert christ in 58 moves | 1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Bg7 7. g3 Nxd5 8. Bg2 Be6 9. Nge2 Nc6 10. O-O Rc8 11. Be3 O-O 12. Qd2 Nxe3 13. fxe3 Bc4 14. Rfd1 Bh6 15. b3 Ba6 16. Rac1 e5 17. Nd5 Bxe2 18. Qxe2 exd4 19. Nf4 Re8 20. Qb5 Qe7 21. e4 a6 22. Qf1 Nb4 23. Rc4 Bxf4 24. gxf4 Nc2 25. Rxc8 Rxc8 26. Rc1 Rc3 27. Qf2 Qc5 28. h3 Ne3 29. Re1 Rc2 |
| ECO B47 in 1995 play it! loeffler stefan defeats white's reeh oliver ger in 80 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6 8. Bd3 d5 9. O-O Nf6 10. Qe2 Be7 11. e5 Nd7 12. Na4 c5 13. c4 d4 14. b3 Bb7 15. Bd2 g6 16. Be4 Rb8 17. Nb2 h5 18. Nd3 h4 19. Nf2 Kf8 20. Qe1 Kg7 21. Ba5 Qc8 22. Rd1 Rh5 23. Qe2 Bxe4 24. Nxe4 Qb7 25. Qd3 h3 26. g4 Nxe5 27. fxe5 Rxe5 28. Rde1 f5 29. gxf5 exf5 30. Qg3 Rxe4 31. Rxe4 Qxe4 32. Re1 Bd6 33. Qxh3 Rh8 34. Rxe4 Rxh3 35. Re2 Bf4 36. Bd2 Bxd2 37. Rxd2 Kf6 38. b4 Rc3 39. bxc5 Rxc4 40. Kf2 Ke5 |
| ECO B23 in 2005 play it! loeffler stefan defeats white's silseth simon in 56 moves | 1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 b5 5. Nf3 Bb7 6. d3 Nc6 7. O-O d6 8. a4 b4 9. Ne2 Nf6 10. Bg5 Be7 11. Nc1 h6 12. Be3 d5 13. exd5 Nxd5 14. Nb3 Nxe3 15. fxe3 O-O 16. Nfd2 Qc7 17. Nc4 Rad8 18. Qh5 f5 19. e4 Ne5 20. exf5 Bxg2 21. Kxg2 Qc6+ 22. Kg1 Nxc4 23. dxc4 Qe4 24. fxe6 Bg5 25. h3 Be3+ 26. Kh2 Qxc2+ 27. Kh1 Qxc4 28. Kg2 Qxb3 |
| ECO B41 in 2004 play it! loeffler stefan defeats white's volkmann friedri in 56 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Na3 Bxa3 6. bxa3 Nf6 7. Qd3 O-O 8. Nb3 d6 9. Be2 Nbd7 10. f4 e5 11. f5 Qc6 12. Bf3 b6 13. O-O Bb7 14. Re1 Rac8 15. Bg5 Qxc2 16. Qxd6 Bxe4 17. Bxe4 Nxe4 18. Rxe4 Qxe4 19. Qxd7 h6 20. Nd2 Qe2 21. Nf3 hxg5 22. Re1 Qxa2 23. Nxg5 Rc2 24. Qb7 Re2 25. Rf1 e4 26. Kh1 Rxg2 27. Qxe4 Rxg5 28. f6 Rd8 |
| ECO B23 in 1988 play it! loeffler stefan defeats white's baumhus reinhard in 70 moves | 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. h3 Nf6 5. g3 b5 6. Bg2 b4 7. Nb1 Bb7 8. O-O Be7 9. a3 a5 10. c4 d5 11. cxd5 exd5 12. d3 O-O 13. axb4 Nxb4 14. Nbc3 c4 15. exd5 cxd3 16. Nf4 Ba6 17. Bd2 Bd6 18. Nh5 Nxh5 19. Qxh5 f5 20. g4 g6 21. Qh6 Bc4 22. Rae1 Qd7 23. Re6 fxg4 24. Ne4 Ra6 25. Bc3 Bf4 26. Qh4 Nxd5 27. Nc5 Qxe6 28. Nxe6 Rxe6 29. Qxg4 Nxc3 30. bxc3 d2 31. h4 Re1 32. h5 d1=Q 33. Qxd1 Rxd1 34. Rxd1 g5 35. Rd4 Be2 |
| ECO B41 in 2005 play it! loeffler stefan defeats white's brendel oliver in 58 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Nc6 6. Nb3 Nf6 7. Be3 Qc7 8. Bd3 Bb4 9. O-O Bxc3 10. bxc3 b6 11. f4 d6 12. Qf3 Bb7 13. Qg3 Qe7 14. Nd4 O-O-O 15. Nb5 a6 16. a4 axb5 17. Bxb6 bxa4 18. Rxa4 d5 19. e5 Ne4 20. Bxe4 dxe4 21. Qe3 f5 22. Bc5 Qd7 23. Bd6 Nxe5 24. Qc5+ Qc6 25. fxe5 Rxd6 26. Qe3 Rd5 27. Rfa1 Rhd8 28. Rd4 g5 29. Qxg5 Qxc3 |
| ECO B23 in 1999 play it! loeffler stefan defeats white's feistenauer fred in 56 moves | 1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d5 5. g3 Nc6 6. d3 d4 7. Ne2 f5 8. Bg2 Nf6 9. Ng5 h6 10. Nh3 fxe4 11. dxe4 e5 12. Nf2 c4 13. h3 Bc5 14. O-O Be6 15. Kh2 Qd6 16. b3 b5 17. bxc4 bxc4 18. fxe5 Nxe5 19. Nf4 O-O 20. Nxe6 Qxe6 21. Bf4 Rad8 22. Bxe5 Qxe5 23. Ng4 Nxg4+ 24. Qxg4 d3 25. cxd3 Rxd3 26. Rxf8+ Bxf8 27. Rd1 h5 28. Qe2 Qxg3+ |
| ECO B44 in 1994 play it! loeffler stefan defeats white's jonker marc in 69 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 b6 10. O-O Bb7 11. Be3 Rc8 12. Qb3 Nd7 13. Rfd1 Qc7 14. Rac1 Nc5 15. Qc2 Qb8 16. Qd2 O-O 17. f3 Bd8 18. Bf4 Ne5 19. b4 Ncd7 20. Qxd6 Bc7 21. Qd2 Nxf3+ 22. Bxf3 Bxf4 23. Qxd7 Rcd8 24. Qa4 Bxc1 25. Rxc1 Qf4 26. Ne2 Qe3+ 27. Kf1 f5 28. Nc2 Qh6 29. Kg1 Rd2 30. Qa3 fxe4 31. Bg4 Qf6 32. Qc3 Qf2+ 33. Kh1 Re8 34. h3 e3 35. Nxe3 |