| ECO A05 in 2002 play it! nyback tomi defeats black's kosmo santul in 103 moves | 1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. e3 Nbd7 5. Be2 e6 6. d3 Bd6 7. h3 Bh5 8. g4 Bg6 9. g5 Nh5 10. Rg1 h6 11. Nh4 hxg5 12. Nxg6 fxg6 13. Nd2 Be5 14. Bxe5 Nxe5 15. d4 Nf7 16. Bd3 Rh6 17. Qg4 Qe7 18. O-O-O a5 19. Nf3 Nf6 20. Qg3 a4 21. b4 Ne4 22. Bxe4 dxe4 23. Nd2 Qxb4 24. Qxc7 Ra6 25. Nxe4 Rc6 26. Qb8+ Ke7 27. Nc5 Qa3+ 28. Kd2 Qb4+ 29. Ke2 Qc4+ 30. Ke1 Qb4+ 31. Kf1 Qc4+ 32. Kg2 Rxc5 33. dxc5 Qe4+ 34. Kf1 Qc4+ 35. Rd3 Qxc2 36. Qxb7+ Kf6 37. Qf3+ Ke7 38. Qe4 Qxc5 39. Kg2 Rh4 40. Qb7+ Kf6 41. Qf3+ Ke7 42. Rd7+ Kxd7 43. Qxf7+ Kd6 44. Rd1+ Ke5 45. Qxg7+ Kf5 46. Qf7+ Ke5 47. Kg3 Qc4 48. f3 a3 49. Qg7+ Kf5 50. e4+ Rxe4 51. fxe4+ Kxe4 52. Qxg6+ |
| ECO A09 in 2000 play it! nyback tomi defeats black's buchnicek petr in 101 moves | 1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. Bb2 Nd7 5. d3 Ngf6 6. Nbd2 e6 7. h3 Bh5 8. e3 Bd6 9. g4 Bg6 10. g5 Nh5 11. Be2 dxc4 12. Nxc4 Bb4+ 13. Kf1 h6 14. a3 Bf8 15. Nfe5 Nxe5 16. Nxe5 hxg5 17. Nxg6 fxg6 18. Rg1 Be7 19. Be5 Nf6 20. d4 Rxh3 21. Bg4 Nxg4 22. Qxg4 Rh4 23. Qxe6 Qd5 24. Qxg6+ Qf7 25. Qxf7+ Kxf7 26. Ke2 Bf6 27. Bg3 Rhh8 28. Rac1 Rad8 29. b4 a6 30. Rgd1 Rhe8 31. Kf3 Kg6 32. a4 Rd5 33. Rc4 Kf5 34. Rb1 g4+ 35. Kg2 Ke4 36. b5 axb5 37. axb5 Rxb5 38. Rxb5 cxb5 39. Rb4 Kd5 40. Rxb5+ Kc6 41. Rc5+ Kd7 42. Rc7+ Ke6 43. Rxb7 Kd5 44. Rd7+ Ke4 45. d5 Ra8 46. d6 Ra1 47. Rb7 Kf5 48. Rb4 Rd1 49. e4+ Ke6 50. e5 Bxe5 51. Re4 |
| ECO A04 in 1999 play it! nyback tomi defeats black's lehtinen heikki by checkmate in 83 moves | 1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 f5 6. c4 Nf6 7. c5 Nc6 8. cxd6 cxd6 9. Qb3 Qe7 10. Nc3 Be6 11. Qa4 O-O 12. Ng5 Bc8 13. Qc4+ Kh8 14. Qh4 h6 15. Nf3 Kh7 16. Bd2 Bd7 17. Rac1 Nd8 18. e4 Ne6 19. Ng5+ Nxg5 20. Bxg5 Qf7 21. Bd2 Be6 22. Nb5 Rad8 23. Rc7 Rd7 24. exf5 gxf5 25. Nxd6 Qe7 26. Rxd7 Qxd7 27. Bb4 a5 28. Ba3 Nd5 29. Nc4 Bf6 30. Qh5 Ra8 31. Bxd5 Qxd5 32. Nb6 Qd8 33. Nxa8 Qxa8 34. Rc1 Qd8 35. Qf3 Qd7 36. Bc5 Bd5 37. Qh5 Bg5 38. Re1 Qc6 39. Be3 f4 40. gxf4 exf4 41. Bd4 Bh1 42. Qf7# |
| ECO A04 in 2001 play it! nyback tomi defeats black's berg emanuel in 80 moves | 1. Nf3 f5 2. c4 Nf6 3. g3 d6 4. Bg2 g6 5. O-O Bg7 6. d3 O-O 7. Nc3 Nc6 8. Nd5 Nh5 9. Rb1 e6 10. Bg5 Qd7 11. Nc3 e5 12. Bd2 h6 13. e3 Qf7 14. b4 Nf6 15. Ne1 Be6 16. b5 Nd8 17. Nc2 d5 18. cxd5 Nxd5 19. a4 Qd7 20. Nxd5 Bxd5 21. e4 Ba2 22. Rb2 Be6 23. Bb4 Re8 24. exf5 gxf5 25. Bc3 c5 26. Re1 Nf7 27. Ne3 Rad8 28. Rd2 Nd6 29. Qa1 Bb3 30. Nc4 Bxc4 31. dxc4 Qe7 32. Rd5 b6 33. Bxe5 Nxc4 34. Qa2 Rxd5 35. Bxd5+ Kh7 36. Bc3 Ne5 37. Bc6 Rc8 38. Bxe5 Bxe5 39. Qe2 c4 40. Qxe5 Qxe5 |
| ECO A04 in 2003 play it! nyback tomi defeats black's catta preta dani in 45 moves | 1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Nc3 Qe8 7. d3 d6 8. e4 e5 9. exf5 Bxf5 10. d4 exd4 11. Nxd4 Bc8 12. Re1 Qf7 13. Nd5 Bd8 14. Bg5 Kh8 15. Qd2 Ne4 16. Rxe4 Bxg5 17. Qxg5 Qxf2+ 18. Kh1 Qxb2 19. Rae1 Bd7 20. Qe7 Nc6 21. Qxd7 Nxd4 22. Nxc7 Rad8 23. Qxd8 |
| ECO A05 in 2003 play it! nyback tomi defeats black's jobava baadur in 103 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. d5 Na6 8. Bg5 Qe8 9. Nd2 Nd7 10. O-O f6 11. Bh4 h5 12. a3 Bh6 13. b4 Qe7 14. h3 b6 15. Nb3 Qg7 16. Kh1 Kh8 17. Bd3 Rg8 18. Rg1 Nf8 19. Bg3 f5 20. exf5 gxf5 21. Qxh5 e4 22. Bf4 Kh7 23. g4 Ng6 24. gxf5 Nxf4 25. Rxg7+ Rxg7 26. Qh4 exd3 27. Ne4 Bxf5 28. Nf6+ Kg6 29. Rg1+ Kf7 30. Qxh6 Rxg1+ 31. Kxg1 Ne2+ 32. Kh2 Bg6 33. Nh5 Rg8 34. Qg5 Bxh5 35. Qxh5+ Rg6 36. Qh7+ Kf6 37. Nd2 Nf4 38. Qh4+ Kf5 39. Kh1 c5 40. Qe7 Rf6 41. b5 Nb8 42. Ne4 Nd7 43. Ng3+ Kg6 44. Qxd7 d2 45. Qg4+ Kf7 46. Qd1 Nxh3 47. Qxd2 Rxf2 48. Qh6 Nf4 49. Qxd6 Rf3 50. Qe5 Rf2 51. d6 Ne6 52. Ne4 |
| ECO A09 in 2001 play it! nyback tomi defeats black's ibarra jerez jos in 79 moves | 1. Nf3 d5 2. c4 d4 3. g3 g6 4. d3 Bg7 5. b4 e5 6. Nbd2 Ne7 7. Bg2 O-O 8. O-O a5 9. b5 c5 10. bxc6 Nexc6 11. Rb1 Na6 12. Ne1 Qc7 13. Qb3 Re8 14. Nc2 Rb8 15. Ba3 Be6 16. Qb6 Red8 17. Ne4 Qxb6 18. Rxb6 Ncb4 19. Nxb4 axb4 20. Bxb4 Nxb4 21. Rxb4 Bf8 22. Rb5 Ra8 23. Ra1 Ra3 24. Ng5 Rda8 25. Bxb7 Rxa2 26. Rxa2 Rxa2 27. Nxe6 fxe6 28. Rxe5 Kf7 29. Bc8 Ra8 30. Bxe6+ Kf6 31. Re4 Re8 32. Bd5 Rxe4 33. Bxe4 Bc5 34. Kg2 h5 35. h4 g5 36. hxg5+ Kxg5 37. Kf3 h4 38. gxh4+ Kxh4 39. Kf4 Kh3 40. Ke5 |
| ECO A05 in 2000 play it! nyback tomi defeats black's taimanov mark e in 79 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c5 5. Bg2 dxc4 6. bxc4 Nc6 7. Bb2 Be7 8. O-O O-O 9. d3 Qc7 10. Nc3 Rd8 11. Rb1 Bd7 12. Ba1 Rac8 13. e3 Be8 14. Qe2 b6 15. Rfd1 h6 16. Nd2 Nb4 17. a3 Nc6 18. f4 a6 19. g4 Na7 20. h4 b5 21. g5 hxg5 22. hxg5 Nh7 23. Nce4 Nc6 24. Kf2 e5 25. Rh1 f5 26. gxf6 Nxf6 27. Bh3 Bd7 28. Nxf6+ Bxf6 29. Ne4 Bh4+ 30. Kf3 exf4 31. Bxd7 Qxd7 32. Rxh4 Qxd3 33. Rbh1 Nd4+ 34. Bxd4 Qxe2+ 35. Kxe2 cxd4 36. Ng5 d3+ 37. Kd1 Kf8 38. Ne6+ Ke7 39. Nxd8 bxc4 40. Rxf4 |
| ECO A05 in 2001 play it! nyback tomi defeats black's nokso koivisto a in 71 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 O-O 8. e4 d6 9. d4 cxd4 10. Nxd4 Qc8 11. Be3 Nbd7 12. Rc1 a6 13. f4 Qc7 14. g4 Nc5 15. Bf2 g6 16. b4 Ncd7 17. Nd5 exd5 18. cxd5 Nc5 19. bxc5 bxc5 20. h3 Rfe8 21. Nb3 Rad8 22. Qd2 Ba8 23. Na5 Nd7 24. Nc4 Bf6 25. g5 Bg7 26. Rb1 Rb8 27. Rxb8 Rxb8 28. e5 dxe5 29. fxe5 Re8 30. e6 fxe6 31. dxe6 Ne5 32. Nxe5 Bxg2 33. Qd7 Qb8 34. Kxg2 Bxe5 35. Rxe5 Qa8+ 36. Kg1 |
| ECO A06 in 2003 play it! nyback tomi defeats black's nielsen peter he in 61 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. h4 g4 11. Ne5 Rg8 12. Nxg4 Nbd7 13. Nxf6+ Nxf6 14. Bf3 Qb6 15. Qd2 Rd8 16. Qf4 Bg7 17. Rd1 c5 18. dxc5 Rxd1+ 19. Kxd1 Qc6 20. Kc1 Nd7 21. e5 Bxe5 22. Qe3 Rxg3 23. fxg3 Qa6 24. Bxb7 Qxb7 25. Ne4 Ke7 26. Rd1 f5 27. Nc3 b4 28. Ne2 c3 29. bxc3 bxc3 30. Nxc3 Qc6 31. Rxd7+ |
| ECO A04 in 2001 play it! nyback tomi defeats black's nyysti sampsa in 39 moves | 1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. c4 Be7 5. g3 b6 6. Bg2 Bb7 7. O-O O-O 8. Nc3 d5 9. e3 dxc4 10. bxc4 Ne4 11. Qc2 Nxc3 12. Bxc3 Nc6 13. d4 Rc8 14. Rfd1 cxd4 15. exd4 Qc7 16. Rac1 Nb4 17. Qb1 a5 18. d5 Qxc4 19. d6 Bxd6 20. Ng5 |
| ECO A05 in 2001 play it! nyback tomi defeats black's holmsten aleksei in 64 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c5 5. Bb2 Nc6 6. Bg2 d4 7. e3 e5 8. exd4 exd4 9. O-O Be7 10. d3 O-O 11. Na3 Bf5 12. Nc2 a5 13. Re1 Bd6 14. Qd2 h6 15. a3 Qb6 16. b4 axb4 17. axb4 Rxa1 18. Rxa1 Nd7 19. bxc5 Bxc5 20. Rb1 Qb3 21. Nce1 Re8 22. Qc1 Qa2 23. Ba1 Bb4 24. Nc2 Bxd3 25. Rxb4 Qxc2 26. Qxc2 Bxc2 27. Rxb7 Nc5 28. Rc7 d3 29. Rxc6 Re1+ 30. Bf1 Ne4 31. Rc8+ Kh7 32. Re8 f5 |
| ECO A05 in 2002 play it! nyback tomi defeats black's lupulescu consta in 62 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. Bg5 Bg7 8. Qd2 cxd4 9. cxd4 Nc6 10. e3 O-O 11. Rc1 Be6 12. Bb5 Bd5 13. Bc4 h6 14. Bh4 Re8 15. O-O Bxc4 16. Rxc4 g5 17. Bg3 e5 18. Rd1 exd4 19. exd4 g4 20. Nh4 Qd5 21. Rc5 Qxd4 22. Qc1 Qe4 23. f3 gxf3 24. gxf3 Qe6 25. Rd6 Qxa2 26. Nf5 Re6 27. Rc4 Qa1 28. Nxh6+ Kf8 29. Qxa1 Bxa1 30. Rf4 Ke8 31. Nxf7 Ke7 |
| ECO A04 in 2001 play it! nyback tomi defeats black's puranen jukka in 37 moves | 1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 c6 5. h3 Bh5 6. g4 Bg6 7. Qe2 Qa5 8. Bd2 Qb6 9. O-O-O e6 10. h4 h5 11. g5 Ng8 12. d5 e5 13. Be3 Qc7 14. Nd2 Ne7 15. dxc6 bxc6 16. Nc4 Nc8 17. Bh3 Na6 18. Nxe5 dxe5 19. Bd7+ |
| ECO A06 in 2003 play it! nyback tomi defeats black's thorbjorn romann by checkmate in 81 moves | 1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. e3 Bb4 6. Qb3 Bxf3 7. gxf3 Nge7 8. a3 Bxc3+ 9. Qxc3 O-O 10. b3 e5 11. dxe5 d4 12. exd4 Nxd4 13. Bb2 c5 14. b4 Qc7 15. O-O-O b6 16. f4 Qc6 17. Rg1 Qe4 18. Rxd4 cxd4 19. Qxd4 Qe1+ 20. Qd1 Qxf2 21. Qg4 g6 22. Bd3 Rad8 23. Rg3 h5 24. Qg5 Qe1+ 25. Kc2 Qf2+ 26. Kb3 Qd2 27. Bc2 a5 28. Bc3 a4+ 29. Kb2 Qxh2 30. e6 f6 31. Bxf6 Rxf6 32. Qxf6 Qxg3 33. Qf7+ Kh8 34. Qxe7 Rg8 35. Qf6+ Kh7 36. e7 Qe3 37. f5 g5 38. Qf7+ Kh8 39. Qxh5+ Kg7 40. Qg6+ Kh8 41. Qh6# |
| ECO A09 in 2000 play it! nyback tomi defeats black's jarvela jari in 65 moves | 1. Nf3 d5 2. c4 e6 3. g3 f5 4. Bg2 Nf6 5. O-O Bd6 6. b3 O-O 7. Bb2 c5 8. cxd5 exd5 9. d4 Nc6 10. dxc5 Bxc5 11. Nc3 b6 12. Rc1 Ba6 13. a3 d4 14. Na4 Qe8 15. Re1 Rd8 16. b4 Bd6 17. b5 Bb7 18. Qb3+ Kh8 19. bxc6 Bxc6 20. Rxc6 Qxc6 21. Nxd4 Qd7 22. Ne6 Qf7 23. Bxf6 Qxf6 24. Nxd8 f4 25. Bf3 fxg3 26. hxg3 Rxd8 27. Nc3 Qf8 28. Rd1 Re8 29. Ne4 Bxa3 30. Ng5 h6 31. Nf7+ Kh7 32. Rd7 Bc5 33. Qd3+ |
| ECO A09 in 2000 play it! nyback tomi defeats black's pakarinen juho in 25 moves | 1. Nf3 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qa5 5. g3 Bf5 6. Bg2 e6 7. O-O Bb4 8. Nd4 c6 9. Nxf5 Qxf5 10. Qb3 Bc5 11. Qxb7 O-O 12. Qxa8 Rc8 13. Qb7 |
| ECO A05 in 2001 play it! nyback tomi defeats black's lahtinen markku in 83 moves | 1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 Bg4 5. Bg2 e6 6. O-O Nbd7 7. Bb2 Be7 8. Na3 a5 9. Nc2 O-O 10. d3 Qb6 11. Rb1 h6 12. a3 Rfd8 13. Ne3 Bh5 14. h3 Bc5 15. Nc2 Qc7 16. b4 axb4 17. axb4 Be7 18. Ne3 dxc4 19. Nxc4 Nd5 20. Nfe5 b5 21. Nxd7 bxc4 22. dxc4 Nxb4 23. Qd4 f6 24. Qh4 Bg6 25. Nxf6+ Kf7 26. Be4 gxf6 27. Bxg6+ Kxg6 28. Qe4+ Kg7 29. Qxe6 c5 30. Qg4+ Kh7 31. Qh5 Kg7 32. Bc1 Rh8 33. Qg4+ Kf7 34. Qh5+ Kg7 35. Rb3 Qc6 36. Qg4+ Kf7 37. Re3 h5 38. Rxe7+ Kxe7 39. Qg7+ Ke6 40. f4 f5 41. Bb2 Rhg8 42. Qf6+ |
| ECO A09 in 2000 play it! nyback tomi defeats black's kaunonen kalevi in 125 moves | 1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 e6 5. Bg2 Bd6 6. Bb2 Nbd7 7. d4 O-O 8. O-O Ne4 9. Nbd2 f5 10. Ne1 Ndf6 11. Nd3 Nxd2 12. Qxd2 Bd7 13. a4 Be8 14. Ba3 Ne4 15. Qb2 Rf6 16. Bxd6 Nxd6 17. Qc1 Qe7 18. Rb1 Rd8 19. f3 Rh6 20. Ne5 Nf7 21. Nxf7 Bxf7 22. Qf4 Qf6 23. e3 Re8 24. Qc7 Qe7 25. Qxe7 Rxe7 26. f4 Bh5 27. Rfc1 Rf6 28. Bf1 Bf3 29. c5 h6 30. b4 g5 31. b5 gxf4 32. exf4 h5 33. h4 Rg7 34. Kf2 Be4 35. Rb3 Kh7 36. a5 Rff7 37. Rcc3 Kg6 38. a6 cxb5 39. axb7 Rxb7 40. Bxb5 Rbc7 41. c6 e5 42. fxe5 f4 43. gxf4 Kf5 44. Rg3 Kxf4 45. Rxg7 Rxg7 46. Rc3 Rg2+ 47. Kf1 Rb2 48. c7 Bf5 49. Be2 Ke4 50. c8=Q Bxc8 51. Rxc8 Kxd4 52. e6 Rb7 53. Bxh5 Ke5 54. Bf7 d4 55. Rd8 Rb1+ 56. Ke2 Rb2+ 57. Kd1 Kf6 58. Rxd4 Rh2 59. h5 Rb2 60. Rh4 a5 61. h6 Rb8 62. h7 Rh8 63. Bg8 |
| ECO A04 in 2006 play it! nyback tomi defeats black's zueger beat in 59 moves | 1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. e4 Bg4 5. Be2 Nc6 6. Be3 e5 7. d5 Bxf3 8. Bxf3 Nd4 9. Bxd4 exd4 10. Nd2 Nf6 11. O-O O-O 12. Nb3 Nd7 13. Rb1 Qf6 14. Bg4 Ne5 15. Be2 Qf4 16. Qc2 d3 17. Bxd3 f5 18. exf5 Nf3+ 19. gxf3 Be5 20. Rfe1 Qxh2+ 21. Kf1 Rae8 22. Re3 Bg3 23. Re6 Qh3+ 24. Ke2 Bxf2 25. Kxf2 Qh2+ 26. Ke1 Qg1+ 27. Kd2 Qg5+ 28. Kc3 Rxe6 29. dxe6 Qf6+ 30. Kb4 |