| ECO A04 in 1998 play it! becker nils defeats white's stemmler lysan in 70 moves | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. c3 O-O 7. Nbd2 d5 8. b3 Bf5 9. h3 Qd6 10. Ba3 b5 11. d4 b4 12. dxc5 Qxc5 13. cxb4 Nxb4 14. Rc1 Qa5 15. Bxb4 Qxb4 16. a4 Rac8 17. Nb1 Rxc1 18. Qxc1 Rc8 19. Qa3 Qxa3 20. Nxa3 Ne4 21. Nb5 a6 22. Na7 Rc7 23. Nb5 axb5 24. axb5 Rb7 25. Rc1 Rxb5 26. Rc7 Kf8 27. g4 Be6 28. Ra7 Bc3 29. Ra8+ Kg7 30. Ra7 Kf6 31. g5+ Nxg5 32. Nxg5 Kxg5 33. Rxe7 Kf6 34. Re8 Rxb3 35. Ra8 Rb1+ |
| ECO A04 in 1999 play it! becker nils defeats white's baatz roland in 36 moves | 1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6 4. e3 g6 5. Bb5 Bg7 6. d3 Qa5+ 7. Nc3 Nd5 8. b4 Qxb4 9. d4 Nxc3 10. Bxc3 Qxc3+ 11. Kf1 O-O 12. Rb1 cxd4 13. e4 a6 14. Bd3 Nb4 15. Rb3 Qc5 16. Be2 d3 17. cxd3 Nxa2 18. d4 Qc1 |
| ECO A38 in 1998 play it! becker nils defeats white's krger stephan in 49 moves | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d3 d5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. a3 Qh5 11. h4 Bg4 12. Re1 Rad8 13. Nh2 c4 14. Nxg4 Qxg4 15. Qa4 Rd4 16. Be3 Rdd8 17. Rab1 Qe6 18. Qxc4 Qxc4 19. dxc4 a6 20. Bg5 Rfe8 21. b4 h6 22. Bf4 Rd7 23. b5 axb5 24. cxb5 Nd4 25. a4 |
| ECO A02 in 1999 play it! becker nils defeats white's roxin henning in 54 moves | 1. f4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. h3 O-O 7. d3 d5 8. Nbd2 Bf5 9. Ne5 Qd6 10. Nxc6 Qxc6 11. Re1 Qd7 12. Kh2 d4 13. Nc4 Rab8 14. e4 dxe3 15. Nxe3 Be6 16. g4 Rfe8 17. g5 Nh5 18. Rf1 Qd4 19. Ng4 Red8 20. Qe2 c4 21. Be4 f5 22. Bxf5 Bxf5 23. dxc4 Rd7 24. Nh6+ Bxh6 25. gxh6 Re8 26. Rd1 Qxd1 27. Qxd1 Rxd1 |
| ECO A02 in 1998 play it! becker nils defeats white's hardtke karin in 60 moves | 1. f4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. h3 O-O 7. O-O d5 8. Nbd2 d4 9. Nb3 Qd6 10. Bd2 Be6 11. Qc1 a5 12. Rb1 b6 13. Kh2 Qd7 14. Ne5 Nxe5 15. Bxa8 Nxd3 16. exd3 Rxa8 17. g4 Bd5 18. f5 Rf8 19. fxg6 fxg6 20. Qe1 Nxg4+ 21. hxg4 Rxf1 22. Qxf1 Be5+ 23. Kh3 h5 24. Qe2 hxg4+ 25. Kh4 Qf5 26. Qxg4 Qf2+ 27. Kg5 Kg7 28. Qf4 Bxf4+ 29. Bxf4 Qg2+ 30. Kh4 Be6 |
| ECO A02 in 1999 play it! becker nils defeats white's neldner uta in 58 moves | 1. f4 c5 2. Nf3 Nc6 3. e3 g6 4. d4 cxd4 5. exd4 Bg7 6. c3 d5 7. Bd3 Nf6 8. Nbd2 O-O 9. h3 Nh5 10. Nf1 Qc7 11. Ne5 Qa5 12. g4 Nf6 13. Ne3 Ne4 14. Bxe4 dxe4 15. Nxc6 bxc6 16. O-O h6 17. h4 Rd8 18. Rf2 Ba6 19. Nc2 Bd3 20. Nb4 Bxd4 21. Nxc6 Bxf2+ 22. Kxf2 Qc5+ 23. Nd4 Rac8 24. Be3 Bc4 25. Qc2 Bd3 26. Qd1 Qc4 27. Qh1 Rd5 28. f5 Kg7 29. Qh3 Rb8 |
| ECO B30 in 2000 play it! becker nils defeats white's kestin oliver in 98 moves | 1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. O-O Bg7 5. d3 e6 6. Nc3 Nge7 7. Be3 Nd4 8. Bxd4 cxd4 9. Ne2 Nc6 10. c3 dxc3 11. bxc3 O-O 12. d4 Qc7 13. Qd3 Ne7 14. Bb3 b6 15. Qc4 Qxc4 16. Bxc4 Bb7 17. Bd3 Rac8 18. c4 d5 19. cxd5 exd5 20. e5 Nc6 21. Rfc1 Rfe8 22. Bb5 a6 23. Bxc6 Bxc6 24. Rab1 b5 25. Rb3 f6 26. Rbc3 Bb7 27. Rxc8 Rxc8 28. Rxc8+ Bxc8 29. exf6 Bxf6 30. Nc3 Bb7 31. Kf1 Kf7 32. Ke2 Ke6 33. Ke3 Kd6 34. g4 b4 35. Na4 Bc6 36. Nb2 a5 37. g5 Bg7 38. Nd2 h6 39. f4 Ke6 40. Nb3 a4 41. Nc5+ Kf5 42. gxh6 Bxh6 43. Nbd3 a3 44. Nxb4 Bxf4+ 45. Kf3 Bb5 46. Nxd5 Bc6 47. Nd3 Bxd5+ 48. Ke2 Bc4 49. h3 Ke4 |
| ECO B34 in 1999 play it! becker nils defeats white's wendler david in 89 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nxc6 bxc6 7. Nc3 d6 8. f4 Qc7 9. Bf3 Nf6 10. g4 Bb7 11. g5 Nd7 12. h4 Qa5 13. Bd2 Qb6 14. Rb1 Bd4 15. Ne2 Bf2+ 16. Kf1 Ba6 17. Rh3 Bg1 18. Qe1 f6 19. Kg2 Bc5 20. Bc3 Rf8 21. h5 O-O-O 22. hxg6 hxg6 23. Ba5 Qb5 24. Bxd8 Kxd8 25. gxf6 Nxf6 26. Nc3 Qc4 27. Be2 Qd4 28. Bxa6 Nh5 29. Ne2 Qxe4+ 30. Kh2 Nf6 31. Bd3 Ng4+ 32. Kg3 Bf2+ 33. Kxg4 Qe6+ 34. f5 gxf5+ 35. Kf3 Bxe1 36. Rxe1 Qxa2 37. Nf4 e5 38. Ng6 Rg8 39. Nxe5 Qd5+ 40. Kf4 dxe5+ 41. Kxf5 e4+ 42. Kf4 Qf7+ 43. Ke5 Re8+ 44. Kd4 Qd7+ 45. Kc3 |
| ECO B36 in 2000 play it! becker nils defeats white's lubbe alexander by checkmate in 88 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be3 Ng4 8. Bg5 Qb6 9. Nce2 Bg7 10. f3 Nxd4 11. Nxd4 Bxd4 12. fxg4 Qxb2 13. Be2 Qxa1 14. Qxa1 Bxa1 15. O-O Bd4+ 16. Kh1 h6 17. Bd2 Be6 18. Rb1 b6 19. g3 Kd7 20. Kg2 Rac8 21. Rc1 f5 22. gxf5 gxf5 23. Kf3 Bf6 24. a4 Bg5 25. Bf4 Bxf4 26. Kxf4 fxe4 27. Kxe4 Rc5 28. h4 Rg8 29. Rc3 Rgc8 30. Kd4 d5 31. a5 dxc4 32. axb6 axb6 33. Bf1 b5 34. Bg2 b4 35. Rc1 c3 36. Be4 b3 37. h5 b2 38. Rb1 c2 39. Rxb2 c1=Q 40. Rb3 Qc4+ 41. Ke3 Qxb3+ 42. Ke2 Rc2+ 43. Bxc2 Rxc2+ 44. Kf1 Qb1# |
| ECO B24 in 2002 play it! becker nils defeats white's armbrust florian in 96 moves | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 O-O 8. Be3 Nd4 9. e5 Nef5 10. Bf2 Rb8 11. Ne4 b6 12. c3 Nc6 13. Nfd2 d5 14. exd6 Nxd6 15. Nxc5 bxc5 16. Bxc6 Rxb2 17. Qc1 Rb6 18. Bf3 Qc7 19. a4 Bb7 20. Bxb7 Qxb7 21. O-O Qd5 22. Ne4 Nxe4 23. dxe4 Qxe4 24. Bxc5 Rc6 25. Bxf8 Bxc3 26. Rf2 Bd4 27. Qe1 Qxe1+ 28. Rxe1 Rc2 29. Rf1 Kxf8 30. Kg2 Rxf2+ 31. Rxf2 Bxf2 32. Kxf2 Ke7 33. Ke3 Kd6 34. Kd4 f6 35. g4 e5+ 36. Ke4 exf4 37. Kxf4 Kc5 38. Ke4 Kb4 39. Kd5 Kxa4 40. Ke6 f5 41. gxf5 gxf5 42. Kxf5 Kb3 43. Kg5 a5 44. Kh6 a4 45. h4 a3 46. Kxh7 a2 47. h5 a1=Q 48. h6 Qf6 |
| ECO B30 in 2002 play it! becker nils defeats white's stejskal janina in 90 moves | 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. Re1 d6 8. Nbd2 e5 9. Nf1 O-O 10. Be3 f5 11. Qd2 Be6 12. Bg5 Qd7 13. h4 f4 14. gxf4 exf4 15. Bxf4 Bxb2 16. Rab1 Bc3 17. Qxc3 Rxf4 18. a3 Bh3 19. N1h2 Rg4 20. Qb3+ Kf8 21. Ng5 Rxg2+ 22. Kh1 Rxf2 23. d4 Nxd4 24. Qxh3 Qxh3 25. Nxh3 Rxh2+ 26. Kxh2 Nf3+ 27. Kg3 Nxe1 28. Rxe1 h6 29. Nf4 Kf7 30. Rf1 Rd8 31. Nd5+ Ke6 32. Nf4+ Ke5 33. c3 Re8 34. Kf3 g5 35. hxg5 hxg5 36. Nd3+ Ke6 37. Kg4 Rg8 38. e5 Nd5 39. Rf3 c4 40. Nb2 dxe5 41. Nxc4 e4 42. Rh3 Rc8 43. Rh6+ Nf6+ 44. Kxg5 Rc5+ 45. Kg6 Rxc4 |
| ECO B34 in 2000 play it! becker nils defeats white's kessler paul in 86 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. O-O d5 9. exd5 Nb4 10. Ndb5 a6 11. Na3 Nbxd5 12. Nxd5 Nxd5 13. Bd4 Nf6 14. Nc4 Bf5 15. c3 Nd5 16. Bxg7 Kxg7 17. Bf3 Be6 18. Qd4+ Nf6 19. Qxd8 Rfxd8 20. Na5 Bd5 21. Nxb7 Rdb8 22. Bxd5 Nxd5 23. Nc5 Rxb2 24. Rfc1 a5 25. h3 Rc8 26. Na4 Rd2 27. a3 Rc4 28. Rd1 Rxd1+ 29. Rxd1 Nxc3 30. Nxc3 Rxc3 31. Ra1 a4 32. Kf1 Kf6 33. Ke2 Ke6 34. Kd2 Rb3 35. Kc2 Kd5 36. Rd1+ Kc6 37. Rc1 Kb5 38. Rb1 Rxb1 39. Kxb1 Kc4 40. Kc2 f5 41. g3 e5 42. f3 e4 43. fxe4 fxe4 |
| ECO B21 in 2000 play it! becker nils defeats white's backes marco in 76 moves | 1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. Nc3 d6 6. d3 e6 7. Be3 Nd4 8. Bxd4 cxd4 9. Ne2 Qb6 10. Rb1 Ne7 11. Qd2 O-O 12. c3 dxc3 13. Nxc3 Bd7 14. Qf2 Bxc3+ 15. Ke2 Qxf2+ 16. Kxf2 Bg7 17. g4 Kh8 18. h4 h6 19. h5 d5 20. Bb3 Kg8 21. g5 Bc6 22. Ne5 Bxe5 23. fxe5 hxg5 24. Rbg1 gxh5 25. exd5 Bxd5 26. Bxd5 exd5 27. Rxg5+ Ng6 28. Rgxh5 Rfe8 29. Rg1 Kg7 30. d4 Rac8 31. Rh2 Rc2+ 32. Kg3 Rxh2 33. Kxh2 Rc8 34. Kh3 Rc4 35. Rg4 Rc2 36. Rg2 Rxg2 37. Kxg2 Nf4+ 38. Kf3 Nd3 |
| ECO B35 in 2000 play it! becker nils defeats white's hummel helmut in 44 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Qd2 Nxe4 9. Nxe4 d5 10. Bxd5 Qxd5 11. Nxc6 Qxe4 12. Nd4 Qxg2 13. O-O-O Qh3 14. Qb4 e5 15. Nb3 b6 16. Qe4 Bf5 17. Qb7 Bg4 18. Rd3 Bf3 19. Bd2 Bxb7 20. Rxh3 Bxh1 21. f3 Bg2 22. Rg3 Bf1 |
| ECO B30 in 2001 play it! becker nils defeats white's markovic daniel in 84 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d3 Bg7 5. Be3 Nd4 6. Bxd4 cxd4 7. Ne2 Qa5+ 8. Qd2 Qxd2+ 9. Nxd2 e5 10. f4 d6 11. Nc4 Ke7 12. g3 Be6 13. Nd2 Nf6 14. Nf3 Ng4 15. fxe5 dxe5 16. Bh3 Ne3 17. Bxe6 Kxe6 18. Rc1 Bh6 19. h3 Ng2+ 20. Kf2 Bxc1 21. Rxc1 Ne3 22. Nfxd4+ exd4 23. Nxd4+ Ke7 24. Kxe3 Rac8 25. c3 Rhf8 26. g4 f6 27. h4 Rh8 28. Rf1 h5 29. Kf3 hxg4+ 30. Kxg4 Rh5 31. Nf5+ Kd7 32. Ng7 Rh7 33. Rxf6 Rxg7 34. Kg5 Rc6 35. e5 Ke7 36. d4 Rg8 37. d5 Rxf6 38. exf6+ Kf7 39. c4 Rd8 40. b4 Rd6 41. a4 Rxf6 42. b5 b6 |
| ECO B34 in 2001 play it! becker nils defeats white's schroeder janet in 106 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qd6 12. c3 Ne5 13. Be2 Nc6 14. Bf4 e5 15. Nxc6 Qxc6 16. Bf3 Qc7 17. Bg3 Rd8 18. Qe3 Bf5 19. Be4 Bxe4 20. Qxe4 f5 21. Qc2 Qe7 22. O-O f4 23. Bxf4 exf4 24. Rfe1 Qf7 25. Qe4 Re8 26. Qf3 Rxe1+ 27. Rxe1 Re8 28. Kf1 Qc4+ 29. Re2 Rxe2 30. Qxe2 Qxe2+ 31. Kxe2 Kf7 32. Kf3 g5 33. g3 fxg3 34. fxg3 h5 35. h3 Ke6 36. Ke4 Be5 37. g4 h4 38. Kd3 Bf6 39. Ke4 Bg7 40. Kd3 Ke5 41. Ke3 Bf8 42. Kf3 Bc5 43. b4 Bb6 44. c4 Bd4 45. a3 Bb2 46. a4 Ba3 47. b5 b6 48. Ke3 Bc5+ 49. Kf3 Kd4 50. Ke2 Kxc4 51. Kf3 Kb3 52. Ke4 Kxa4 53. Kf5 Be3 |
| ECO B34 in 1998 play it! becker nils defeats white's matscheski uwe in 88 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nf3 Nf6 7. Bc4 O-O 8. O-O d6 9. Bg5 Bg4 10. Qd3 Qc7 11. Rab1 Nb4 12. Qe2 Rac8 13. Bb3 Nc6 14. Qe3 a6 15. a4 Rb8 16. Bc4 Na5 17. Bd3 Nc4 18. Bxc4 Qxc4 19. Nd2 Qc6 20. a5 b6 21. axb6 Rxb6 22. Bxf6 exf6 23. Qd3 f5 24. Nd5 Rb7 25. c3 fxe4 26. Nxe4 Bf5 27. Rfe1 Re8 28. Qf3 Kh8 29. Nb4 Qb6 30. Red1 Bxe4 31. Qe2 Rbe7 32. Rbc1 a5 33. Nd3 Qb5 34. c4 Qb3 35. Nf4 Bxb2 36. h3 Bxc1 37. Rxc1 Bd3 38. Qxd3 Qxd3 39. Nxd3 Ra8 40. Kh2 a4 41. Ra1 a3 42. g3 Re4 43. c5 dxc5 44. Nxc5 Rf4 |
| ECO B35 in 2000 play it! becker nils defeats white's iljins alexander in 54 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. O-O-O Ne5 12. Bh6 Bxh6 13. Qxh6 Rxc3 14. bxc3 Qc7 15. Qe3 Rc8 16. Kb2 a5 17. a3 Qb6 18. Kc1 Qc5 19. Kb2 Rc6 20. Ka2 a4 21. Bd5 Nxd5 22. exd5 Qxd5+ 23. Ka1 Qc5 24. Ka2 Be6+ 25. Kb1 Rb6+ 26. Kc1 Qxa3+ 27. Kd2 Nc4+ |
| ECO B34 in 1999 play it! becker nils defeats white's lubbe alexander in 76 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8. Qd2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. O-O-O Bf5 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qxc5 15. Bxc5 Rac8 16. Ba3 Rxc2+ 17. Kb1 Rd2+ 18. Kc1 Rxd1+ 19. Kxd1 Rd8+ 20. Ke1 e6 21. Kf2 Rd2+ 22. Be2 Bxb2 23. Bxb2 Rxb2 24. Ra1 Bd3 25. Re1 Rxa2 26. Kf1 Rxe2 27. Rxe2 Bxe2+ 28. Kxe2 Kg7 29. Kd3 Kf6 30. Kc4 Ke5 31. Kb5 Kd4 32. Ka6 Ke3 33. Kxa7 Kf2 34. Kb7 Kxg2 35. Kc7 Kxf3 36. Kd7 Kg2 37. Ke7 Kxh2 38. Kxf7 e5 |
| ECO B37 in 2002 play it! becker nils defeats white's baldauf manuel in 40 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 O-O 8. Be2 d6 9. Be3 Be6 10. f3 Na5 11. b3 a6 12. O-O Ng4 13. Bd4 Bxd4+ 14. Qxd4 Nc6 15. Qd2 Qb6+ 16. Kh1 Nf2+ 17. Rxf2 Qxf2 18. Nd5 Bxd5 19. exd5 Ne5 20. f4 Ng4 |