| ECO A04 in 2000 play it! nyback tomi defeats black's kilpela panu in 53 moves | 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 Nf6 7. e4 d6 8. Be2 O-O 9. O-O Nd7 10. Be3 Nc5 11. f3 Bxc3 12. bxc3 Na4 13. Qd2 Na5 14. Rab1 Bd7 15. Bh6 Re8 16. Ne3 Be6 17. f4 f6 18. g4 Qc8 19. Rb4 Nb6 20. f5 Bf7 21. g5 Nc6 22. gxf6 Nxb4 23. cxb4 e5 24. fxg6 hxg6 25. Ng4 Be6 26. f7+ Bxf7 27. Qg5 |
| ECO A04 in 2001 play it! nyback tomi defeats black's pirttimaki timo in 79 moves | 1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nc2 b6 7. e4 Ba6 8. Be2 Rc8 9. Bd2 e6 10. O-O Nge7 11. Ne3 Nd4 12. Bd3 Nec6 13. f4 O-O 14. Qa4 Bb7 15. Nb5 g5 16. Nd6 gxf4 17. Ng4 Ba8 18. Bxf4 Qh4 19. Qd1 f5 20. exf5 exf5 21. Ne3 Ne5 22. Bg3 Qg5 23. Nexf5 Nxf5 24. Bxf5 Rcd8 25. Qc2 Kh8 26. Kh1 Qh5 27. Rf4 Qh6 28. Rd1 Ng6 29. Rg4 Qe3 30. Re1 Rxf5 31. Nxf5 Qc5 32. Nxg7 Kxg7 33. Qc3+ Kg8 34. Qf6 Rf8 35. Rxg6+ hxg6 36. Qxg6+ Kh8 37. Be5+ Qxe5 38. Qh6+ Kg8 39. Qxf8+ Kxf8 40. Rxe5 |
| ECO A04 in 2003 play it! nyback tomi defeats black's bellon lopez jua in 125 moves | 1. Nf3 c5 2. c4 g6 3. e4 Bg7 4. d4 d6 5. d5 Nf6 6. Nc3 b5 7. cxb5 a6 8. Bd3 O-O 9. O-O axb5 10. Bxb5 Ba6 11. Bxa6 Rxa6 12. Qe2 Qb6 13. e5 dxe5 14. Nxe5 Qb7 15. Rd1 Rd6 16. Qf3 Na6 17. Nc4 Rd7 18. Bf4 Nb4 19. d6 Qxf3 20. gxf3 Re8 21. dxe7 Rd4 22. Be5 Nc2 23. Bxd4 Nxd4 24. Re1 Ne6 25. Rad1 Rxe7 26. Nd5 Ra7 27. a3 Nd4 28. Nxf6+ Bxf6 29. Kg2 Ra4 30. Re8+ Kg7 31. Nb6 Ra7 32. Nd5 Bh4 33. Re4 Bd8 34. Rexd4 cxd4 35. Rxd4 f5 36. Kf1 Kf7 37. Ke2 Bg5 38. Nb6 Bf6 39. Rb4 Ke6 40. Nc4 Kd5 41. Kd3 Kc5 42. Kc2 Bh4 43. Ne5 Be7 44. Nd3+ Kd5 45. Rb5+ Kc6 46. Rb3 g5 47. Nb4+ Kd7 48. h3 Bc5 49. Nd3 Bd6 50. Rb5 Ke6 51. Kb3 Bc7 52. a4 Ra8 53. Nb4 Rd8 54. a5 Bxa5 55. Rxa5 Rd2 56. Nc2 Kf6 57. Kc3 Rxf2 58. Nd4 Rh2 59. Rxf5+ Kg6 60. b4 Rxh3 61. b5 Rh1 62. b6 Rc1+ 63. Kd2 |
| ECO A05 in 2003 play it! nyback tomi defeats black's niazy nehad by checkmate in 119 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 h6 10. Be3 Ne8 11. a3 f5 12. f3 f4 13. Bf2 Bd7 14. Rb1 Nc5 15. b4 axb4 16. axb4 Na4 17. Qc2 Nxc3 18. Qxc3 Rf7 19. c5 Bf8 20. Bc4 Rg7 21. c6 Bc8 22. b5 b6 23. Ke2 g5 24. Ra1 Rxa1 25. Rxa1 g4 26. Ra8 gxf3+ 27. gxf3 Rg2 28. Ke1 Ng7 29. Nf1 Be7 30. Qa3 Kh7 31. Nd2 Bh4 32. Bxh4 Qxh4+ 33. Kd1 Bh3 34. Ra7 Qf2 35. Qd3 Rg1+ 36. Kc2 Bf1 37. Qxf1 Rxf1 38. Bxf1 Ne8 39. Ra8 Qc5+ 40. Bc4 Nf6 41. Rc8 Nxe4 42. Rxc7+ Kg6 43. fxe4 f3 44. Rc8 f2 45. Rf8 Kg7 46. Rf3 h5 47. Rf5 h4 48. Kb3 Qe3+ 49. Kc2 Qc5 50. Rf3 Kg8 51. Rc3 Qd4 52. Bd3 Qa4+ 53. Kb2 Qb4+ 54. Nb3 Qxe4 55. Bxe4 f1=Q 56. c7 Qe2+ 57. Bc2 Qxb5 58. c8=Q+ Kf7 59. Rc7+ Kf6 60. Qf5# |
| ECO A04 in 2001 play it! nyback tomi defeats black's nyysti sampsa in 79 moves | 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 c6 5. Be3 b5 6. Bd3 Nd7 7. Qd2 Qc7 8. O-O Ngf6 9. Bh6 O-O 10. Rfe1 b4 11. Nd1 c5 12. Bxg7 Kxg7 13. e5 Nd5 14. c4 bxc3 15. Nxc3 Bb7 16. e6 N7b6 17. Ng5 f5 18. Nf7 Rxf7 19. exf7 cxd4 20. Nb5 Qc5 21. Rac1 Qb4 22. Qxb4 Nxb4 23. Rxe7 Nxd3 24. Rcc7 Bd5 25. Re8 Bxf7 26. Ree7 Ne5 27. Nxd6 d3 28. Nxf7 Nxf7 29. Rxf7+ Kh6 30. Rxh7+ Kg5 31. h4+ Kf4 32. Kf1 Rd8 33. Ke1 d2+ 34. Kd1 Rd4 35. Rc2 Nc4 36. b3 Ne5 37. Rxd2 Nd3 38. Ke2 Nc1+ 39. Ke1 Nd3+ 40. Kf1 |
| ECO A04 in 2000 play it! nyback tomi defeats black's tuovinen jukka in 37 moves | 1. Nf3 Nc6 2. d4 d5 3. g3 Nf6 4. Bg2 e6 5. O-O Bd6 6. c4 b6 7. Nc3 O-O 8. Bg5 Be7 9. Ne5 Bb7 10. Bxf6 Bxf6 11. cxd5 Nxe5 12. dxe5 Bxe5 13. dxe6 Bxg2 14. exf7+ Rxf7 15. Kxg2 Qf6 16. Qb3 Rd8 17. Ne4 Qc6 18. f3 Qd5 19. Rad1 |
| ECO A10 in 2002 play it! nyback tomi defeats black's gara anita in 83 moves | 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 c6 7. Nge2 O-O 8. O-O Kh8 9. h3 Na6 10. Be3 fxe4 11. dxe4 Be6 12. b3 Bg8 13. Qd2 Qc7 14. Rad1 Rad8 15. Qc1 Rd7 16. Qa3 Qb8 17. Rd2 Rfd8 18. Rfd1 Bf8 19. Qa5 e5 20. Kh1 Be7 21. g4 Bf8 22. f4 Nc5 23. Qa3 Ne6 24. Qb2 exf4 25. Nxf4 Bg7 26. Nxe6 Bxe6 27. Bd4 c5 28. Bg1 b5 29. cxb5 d5 30. Bh2 Qb6 31. e5 Ne4 32. Nxe4 dxe4 33. Rxd7 Rxd7 34. Rxd7 Bxd7 35. a4 a6 36. Qd2 Be6 37. Qd6 Qxd6 38. exd6 axb5 39. axb5 Bd7 40. b6 Bc6 41. d7 Bf6 42. Be5 |
| ECO A13 in 2002 play it! nyback tomi defeats black's kiik kalle in 63 moves | 1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3 Nc6 6. cxd5 exd5 7. Be2 Be7 8. O-O O-O 9. d4 b6 10. Nc3 Bb7 11. Rc1 Rc8 12. dxc5 bxc5 13. Na4 Ne4 14. Nd2 Ng5 15. Nxc5 Bxc5 16. Rxc5 Ne6 17. Rc1 d4 18. Nc4 Qg5 19. f4 Qd8 20. Ba3 dxe3 21. Bxf8 Qxf8 22. Nxe3 Rd8 23. Qe1 Ncd4 24. Bc4 Qd6 25. Rd1 Re8 26. Qf2 Qc5 27. Ng4 Rd8 28. Bxe6 fxe6 29. Rd2 Rd5 30. Ne3 Rd7 31. Nc2 Nxc2 32. Rxd7 |
| ECO A13 in 2002 play it! nyback tomi defeats black's jakab attila in 39 moves | 1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 d6 11. d4 Nd7 12. Bf4 Re8 13. Qe2 Bf8 14. Rad1 h6 15. e5 Qe7 16. Qc2 dxe5 17. dxe5 Red8 18. Nd4 Bxg2 19. Kxg2 Nb8 20. Qe4 |
| ECO A13 in 2002 play it! nyback tomi defeats black's pipa alexander in 98 moves | 1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 c6 5. Bg2 Bd6 6. Bb2 Nbd7 7. d4 O-O 8. Nbd2 Qe7 9. O-O e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Qxe5 13. cxd5 Nxd5 14. Nc4 Qh5 15. Bxd5 cxd5 16. Ne3 Be6 17. Rc1 Rac8 18. Qd2 b6 19. Rxc8 Rxc8 20. Rd1 h6 21. Nc2 Qe5 22. Nd4 Rc5 23. Qf4 Qxf4 24. gxf4 g6 25. f3 Bc8 26. Kf2 Bb7 27. Ke3 Kg7 28. Kd2 Kf6 29. h4 Ke7 30. e3 Kd7 31. h5 Ke7 32. Rh1 Kf6 33. hxg6 Kxg6 34. Rg1+ Kf6 35. Rg8 Rc8 36. Rxc8 Bxc8 37. Ke2 Ba6+ 38. Kf2 Bd3 39. b4 a6 40. Kg3 Bf5 41. Kh4 Bd7 42. e4 dxe4 43. fxe4 Kg6 44. a3 Ba4 45. Kg4 Bd1+ 46. Kg3 f6 47. Ne6 Bb3 48. Nf8+ Kf7 49. Nd7 Ke7 |
| ECO A12 in 2002 play it! nyback tomi defeats black's pinter gabor in 83 moves | 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bg4 5. Bg2 e6 6. O-O Nbd7 7. Bb2 Bd6 8. Na3 O-O 9. d3 a5 10. Nc2 Qe7 11. Ne3 Bh5 12. a3 Rfc8 13. Nd4 Bg6 14. Qd2 Nc5 15. Bc3 e5 16. Ndf5 Qd7 17. Bh3 d4 18. Nh6+ gxh6 19. Bxd7 Nfxd7 20. f4 dxc3 21. Qxc3 exf4 22. gxf4 Re8 23. Ng4 Bf8 24. d4 Bg7 25. Ne5 Nxe5 26. dxe5 Bf5 27. Qf3 Re6 28. Qh5 Rg6+ 29. Kf2 Bg4 30. Qh4 f6 31. Rg1 Bf5 32. Qh5 Rxg1 33. Rxg1 Bg6 34. Rxg6 hxg6 35. Qxg6 fxe5 36. b4 axb4 37. axb4 Nb3 38. fxe5 Nd4 39. Ke3 c5 40. e6 Ra6 41. Qf7+ Kh7 42. e7 |
| ECO A20 in 2002 play it! nyback tomi defeats black's paasikangas tell in 61 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Nxd5 6. cxd5 Ne7 7. Qa4 Bd6 8. d4 c6 9. dxe5 Bxe5 10. Nf3 Bd6 11. dxc6 dxc6 12. O-O O-O 13. Rd1 Qc7 14. e4 Ng6 15. Nd4 Re8 16. Be3 Bf8 17. Rac1 Qe7 18. h3 Qb4 19. Qc2 Qa5 20. f4 Bd7 21. Nb3 Qc7 22. Nc5 Bc8 23. e5 Rb8 24. Ne4 Qa5 25. a3 Bf5 26. Qf2 Bxe4 27. Bxe4 Ra8 28. Rd7 Reb8 29. Qc2 a6 30. Rcd1 h6 31. Bxg6 |
| ECO A20 in 2002 play it! nyback tomi defeats black's lengyel bela in 66 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Bd2 Kh8 10. Qc2 Bg4 11. Rfe1 f5 12. Qc1 Qd7 13. Nd1 e4 14. dxe4 fxe4 15. Ng5 Nd4 16. Nc3 Bxg5 17. Bxg5 Rae8 18. Be3 c5 19. b3 Bf5 20. Rd1 Bh3 21. Bxd4 cxd4 22. Bxh3 Qf7 23. Rf1 dxc3 24. Qxc3 Qh5 25. Bg2 Qxe2 26. Rae1 Qg4 27. Qc2 e3 28. Rxe3 Rxe3 29. fxe3 Re8 30. Qf5 Qxf5 31. Rxf5 g6 32. Rf7 Rxe3 33. Rxb7 Rc3 |
| ECO A35 in 2002 play it! nyback tomi defeats black's koskinen henri in 47 moves | 1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 d6 5. d4 Bg4 6. d5 Ne5 7. Be2 Nxf3+ 8. gxf3 Bd7 9. e4 Bg7 10. Bd2 Nf6 11. f4 O-O 12. h4 a6 13. h5 e6 14. dxe6 fxe6 15. hxg6 hxg6 16. Qc2 Be8 17. O-O-O Nh5 18. f5 exf5 19. exf5 Bxc3 20. Qxc3 Qf6 21. Bxh5 gxh5 22. Rdg1+ Kh7 23. Rg5 Qxc3+ 24. Bxc3 |
| ECO D30 in 2005 play it! nyback tomi defeats black's filippov valerij in 63 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. Qc2 c5 8. dxc5 h6 9. Bd2 O-O 10. e3 Bxc5 11. Bd3 b6 12. O-O Bb7 13. Rfd1 Re8 14. Rac1 Ne5 15. Nxe5 Rxe5 16. Ne2 d4 17. b4 Ng4 18. f3 Nxh2 19. e4 Bxe4 20. bxc5 Bxf3 21. Bf4 Rg5 22. Ng3 Rxc5 23. Qd2 Bxd1 24. Rxd1 Ng4 25. Be4 Rac8 26. Bf5 Qh4 27. Bxc8 Qh2+ 28. Kf1 Rxc8 29. Qxd4 g6 30. Qd7 Rc2 31. Qe8+ Kg7 32. Nf5+ |
| ECO D02 in 2005 play it! nyback tomi defeats black's rantanen yrjo a in 61 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Be2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. O-O Re8 12. Qb3 c6 13. Rfe1 Bc8 14. e4 Be6 15. e5 Be7 16. Rad1 Nd7 17. Bd3 Bg4 18. Bb1 Nf8 19. Ne2 f6 20. h3 Bxf3 21. gxf3 fxe5 22. dxe5 Bc5 23. f4 Qh4 24. Qf3 Ne6 25. Kg2 Rf8 26. f5 Nd4 27. Qg3 Qxg3+ 28. Nxg3 a6 29. h4 Rae8 30. f4 g6 31. fxg6 |
| ECO D30 in 2004 play it! nyback tomi defeats black's asrian karen in 83 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 c5 11. a3 Bxc3 12. bxc3 b6 13. Bd3 Ba6 14. O-O N7f6 15. e4 Bxd3 16. Qxd3 cxd4 17. cxd4 O-O 18. Bxf6 Nxf6 19. Ne5 Qa4 20. Nc6 Rfe8 21. Rc3 b5 22. Rb1 a5 23. f3 b4 24. axb4 axb4 25. Rxb4 Qa6 26. Qxa6 Rxa6 27. Rc2 Rea8 28. Ne5 Ne8 29. Rb7 Nd6 30. Rd7 f6 31. Nc6 Ra1+ 32. Kf2 R1a2 33. Rxa2 Rxa2+ 34. Kg3 Nc4 35. Nd8 Ne3 36. Nxe6 Rxg2+ 37. Kf4 Nc4 38. h4 h5 39. e5 fxe5+ 40. dxe5 g6 41. Ng5 Nb6 42. Rd6 |
| ECO D02 in 2002 play it! nyback tomi defeats black's kuljasevic davor in 69 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 Bf5 8. Ne5 Rc8 9. Qa4 Qb6 10. g4 Be6 11. g5 Nd7 12. Nxc6 Rxc6 13. Bg2 Rc4 14. Qb3 f6 15. Nxd5 Qxb3 16. axb3 Rxd4 17. Nc7+ Kf7 18. Be3 Rb4 19. Nxe6 Kxe6 20. O-O fxg5 21. Rfd1 Nf6 22. Rc7 Rxb3 23. Rxb7 Rxb7 24. Bxb7 a5 25. Bb6 g6 26. Bxa5 Bg7 27. b4 Rb8 28. Bc6 Ne8 29. b5 Be5 30. Kg2 Bc7 31. b6 Be5 32. b7 Nc7 33. Bd7+ Kf6 34. Bc8 Nb5 35. Rd5 |
| ECO D10 in 1999 play it! nyback tomi defeats black's sorsa miitrei in 117 moves | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Qa5 7. Bd3 Bd7 8. Ne2 Nb4 9. Bb1 e6 10. O-O Be7 11. a3 Nc6 12. Bd3 O-O 13. b4 Qd8 14. Qc2 h6 15. h3 Rc8 16. Rfc1 Ne8 17. Qb3 Bd6 18. Rc2 Bxf4 19. Nxf4 Qf6 20. Nfe2 Nd6 21. Rac1 Nb8 22. Na4 Rxc2 23. Rxc2 Rc8 24. Nc5 Qd8 25. b5 b6 26. Nxd7 Qxd7 27. Rxc8+ Qxc8 28. Qc3 Qd7 29. Qb4 Kf8 30. a4 Ke7 31. a5 Kd8 32. axb6 axb6 33. Nc3 Kc7 34. Kf1 Qd8 35. Qa4 Kb7 36. Na2 Qc7 37. Ke2 Nc8 38. Qc2 Qd6 39. Qa4 Qc7 40. Qc2 Qd6 41. Qa4 Qh2 42. Kf3 g5 43. Qb4 Nd7 44. Qc3 Qd6 45. Nb4 Nb8 46. Nc2 f5 47. Qa3 Qd8 48. Qc3 h5 49. Nb4 Qd6 50. g4 fxg4+ 51. hxg4 Qf8+ 52. Kg3 h4+ 53. Kg2 h3+ 54. Kg3 h2 55. Na6 Qd6+ 56. Kg2 Nxa6 57. bxa6+ Kb8 58. Qa1 Ka7 59. Qh1 |
| ECO D02 in 2004 play it! nyback tomi defeats black's fridman daniel in 79 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 c5 11. a3 Bxc3 12. bxc3 b6 13. Bd3 Ba6 14. O-O cxd4 15. Bxa6 Qxa6 16. Qxd4 O-O 17. e4 Nf4 18. Qxd7 Ne2+ 19. Kh1 Nxc1 20. Rxc1 Qxa3 21. Qd2 Rac8 22. Nd4 a6 23. f4 b5 24. Ne2 a5 25. Rb1 Rc4 26. Rxb5 Qa1+ 27. Be1 Rxe4 28. Rb2 Qa3 29. Bf2 a4 30. h3 Ra8 31. Bd4 Qa1+ 32. Kh2 a3 33. Ra2 Qf1 34. Qd3 Rxe2 35. Rxe2 e5 36. Qe4 Ra5 37. Bxe5 a2 38. Rd2 f6 39. Qg6 Ra8 40. Rd7 |