| ECO B02 in 2007 play it! tenuki defeats white's gunder in 60 moves | 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 e5 6. Qe2 Nc6 7. Qd3 Be6 8. Be2 f6 9. c4 Qxd3 10. Bxd3 O-O-O 11. Be4 Bxc4 12. Bxc6 bxc6 13. b3 Bd5 14. Nh4 Bc5 15. O-O g6 16. d3 Rhe8 17. Be3 Bb6 18. Rab1 Kb7 19. a4 Rd7 20. Rfc1 f5 21. b4 a6 22. b5 cxb5 23. axb5 a5 24. Nf3 Bxf3 25. gxf3 Rxd3 26. Bxb6 cxb6 27. Rd1 Red8 28. Re1 R8d5 29. Re3 Rd2 30. Re2 Rxe2 |
| ECO B02 in 2007 play it! tenuki defeats white's ladyofknight in 124 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. d4 d6 6. cxd6 cxd6 7. Bc4 Nb6 8. Bb3 dxe5 9. dxe5 Qxd1+ 10. Bxd1 Nc6 11. f4 Bf5 12. Nc3 e6 13. Nf3 Be7 14. O-O O-O 15. Be3 Nc4 16. Bf2 Nxb2 17. Be2 Nd3 18. Rfd1 Nxf4 19. Rd7 Nxe2+ 20. Nxe2 b6 21. Ned4 Nxd4 22. Nxd4 Bc5 23. Nxf5 Bxf2+ 24. Kxf2 exf5 25. Rad1 a6 26. R1d6 b5 27. Ke3 g5 28. Kd4 b4 29. Kc4 a5 30. Kb3 Rae8 31. Rd5 Ra8 32. Rb7 Ra6 33. Rbb5 Rfa8 34. Ka4 f4 35. e6 f6 36. e7 Kf7 37. Rd7 Re8 38. Rbb7 h5 39. Kb5 Re6 40. Kxa5 Re2 41. Kxb4 Rxa2 42. Kc3 Rxg2 43. Rb2 Rxb2 44. Kxb2 Rxe7 45. Rd2 Rc7 46. Kb3 Kg6 47. Rd5 f3 48. Rd1 g4 49. Rf1 Kg5 50. Rf2 f5 51. Kb2 Kh4 52. Kb1 Kh3 53. Kb2 Re7 54. Kc2 Re2+ 55. Rxe2 fxe2 56. Kd2 Kxh2 57. Kxe2 f4 58. Kf2 h4 59. Kf1 g3 60. Ke2 Kg2 61. Ke1 f3 62. Kd2 f2 |
| ECO B02 in 2007 play it! tenuki defeats white's klop in 92 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 g6 6. Nc3 Bg7 7. Be3 O-O 8. exd6 cxd6 9. h3 Nc6 10. a3 Bf5 11. Bd3 Bxd3 12. Qxd3 Rc8 13. O-O Na5 14. c5 dxc5 15. Qb5 cxd4 16. Qxa5 dxe3 17. fxe3 a6 18. Rfd1 Qc7 19. Rac1 Rfd8 20. Rxd8+ Qxd8 21. Ne5 Nd7 22. Qxd8+ Rxd8 23. Nxd7 Rxd7 24. Rd1 Rxd1+ 25. Nxd1 f5 26. Kf2 Kf7 27. Kf3 Ke6 28. g3 Kd5 29. Ke2 Be5 30. g4 fxg4 31. hxg4 h5 32. gxh5 gxh5 33. b3 h4 34. Nf2 Bg3 35. Nh3 Ke4 36. Ng5+ Kf5 37. Nh3 Kg4 38. Nf2+ Bxf2 39. Kxf2 e5 40. Kg2 e4 41. Kf2 h3 42. Kg1 Kf3 43. Kh2 Kxe3 44. Kxh3 Kd3 45. Kg2 e3 46. Kf1 Kd2 |
| ECO B02 in 2007 play it! tenuki defeats white's virtue in 66 moves | 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Nge2 Bg4 6. f3 Bh5 7. Ng3 Bg6 8. Nxd5 cxd5 9. Bb5+ Nc6 10. Qe2 e6 11. Bxc6+ bxc6 12. O-O Bd6 13. d4 Qb6 14. c3 Rb8 15. Kh1 O-O 16. b4 a5 17. a3 Ra8 18. Be3 Ra7 19. Qb2 Rfa8 20. Rfc1 Bd3 21. Nf1 Qb8 22. g3 Qb5 23. Nd2 Be2 24. Kg2 Qd3 25. Nb3 Qxe3 26. Nd2 g6 27. Re1 axb4 28. c4 Rxa3 29. Rxa3 Rxa3 30. c5 Bxf3+ 31. Kf1 Qd3+ 32. Kf2 Bf8 33. Re3 Qxe3+ |
| ECO B03 in 2007 play it! tenuki defeats white's virtue in 54 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 O-O 9. Bd3 Nc6 10. Nge2 Bg4 11. f3 Bd7 12. b3 e5 13. Bb1 exd4 14. Nxd4 Re8 15. Kf2 Nxd4 16. Re1 Nf5 17. Bxb6 Qxb6+ 18. Kf1 Ne3+ 19. Rxe3 Qxe3 20. Nd5 Qe5 21. Nc7 Qxh2 22. Nxa8 Rxa8 23. Be4 Bc6 24. Ke2 Qxg2+ 25. Kd3 Bxe4+ 26. fxe4 Re8 27. Qf3 Qxf3+ |
| ECO B02 in 2007 play it! tenuki defeats white's kanne by checkmate in 122 moves | 1. e4 Nf6 2. Nc3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 e5 6. Bd3 Bc5 7. Ke2 Nc6 8. Be3 Bxe3 9. Kxe3 Be6 10. Nf3 a6 11. Rhd1 Ng4+ 12. Ke2 f6 13. h3 Nh6 14. Kf1 O-O-O 15. a3 Nf7 16. Na4 Kb8 17. Nc5 Bc8 18. Bc4 Nd6 19. b4 b6 20. Nxa6+ Bxa6 21. Bxa6 Nxe4 22. Bb5 Ne7 23. c4 Nc3 24. Rxd8+ Rxd8 25. Ba6 Ka7 26. Rc1 Rd1+ 27. Rxd1 Nxd1 28. Bb5 Nc3 29. Bd7 c5 30. Nd2 Kb7 31. f3 Kc7 32. Be6 Nc6 33. b5 Nd4 34. Bd5 Kd6 35. Ne4+ Nxe4 36. fxe4 f5 37. exf5 Nxf5 38. Kf2 h6 39. Kf3 Nd4+ 40. Ke4 Nb3 41. Kf5 Nd2 42. Kg6 e4 43. Kxg7 e3 44. g4 e2 45. Kxh6 e1=Q 46. g5 Qh4+ 47. Kg6 Qxh3 48. Kf6 Qh4 49. Kf5 Nxc4 50. Bxc4 Qxc4 51. g6 Qxb5 52. g7 Qe8 53. Kf6 c4 54. Kg5 c3 55. Kh6 Qg8 56. a4 c2 57. a5 bxa5 58. Kg6 c1=Q 59. Kf6 Qf4+ 60. Kg6 Qgf7+ 61. Kh7 Qh4# |
| ECO B02 in 2007 play it! tenuki defeats white's tebaugh in 38 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Bf5 7. Be3 e6 8. Nf3 c5 9. Nc3 cxd4 10. Bxd4 Nc6 11. Bxb6 Qxb6 12. Qd2 Rd8 13. Qf2 Bc5 14. Qe2 Bd3 15. Qd1 Qxb2 16. Qb3 Qf2+ 17. Kd1 Bc2+ 18. Kc1 Bxb3 19. axb3 Nb4 |
| ECO B02 in 2007 play it! tenuki defeats white's mikeminaev by checkmate in 118 moves | 1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. f4 Nxc3 5. dxc3 Bf5 6. Bd3 Bxd3 7. cxd3 e6 8. Nf3 Be7 9. O-O c5 10. c4 Nc6 11. Qb3 Rb8 12. Be3 O-O 13. cxd5 Qxd5 14. Qxd5 exd5 15. f5 Rfd8 16. Bg5 Bxg5 17. Nxg5 Nxe5 18. f6 g6 19. Rae1 Re8 20. Re3 d4 21. Rh3 h5 22. Rd1 Rbd8 23. Ne4 b6 24. Rh4 Re6 25. h3 Rde8 26. Kf2 Nxd3+ 27. Rxd3 Rxe4 28. g4 R8e6 29. Kf3 Re3+ 30. Rxe3 dxe3 31. Ke2 hxg4 32. Rxg4 Rxf6 33. Kxe3 Re6+ 34. Kd3 Kg7 35. a4 f5 36. Rf4 Kf6 37. a5 g5 38. Ra4 b5 39. Ra1 a6 40. Rh1 f4 41. h4 g4 42. h5 Kg5 43. Rc1 c4+ 44. Kd4 Kxh5 45. Kd5 Re2 46. b3 cxb3 47. Rb1 b2 48. Kc6 g3 49. Kb6 f3 50. Kxa6 g2 51. Rd1 f2 52. Rd5+ Kg4 53. Rxb5 f1=Q 54. Ka7 Re7+ 55. Rb7 Qf2+ 56. Ka8 Qf3 57. a6 b1=Q 58. Ka7 Qbxb7+ 59. axb7 Qxb7# |
| ECO B02 in 2007 play it! tenuki defeats white's nastychunk by checkmate in 104 moves | 1. e4 Nf6 2. b4 Nxe4 3. Qf3 d5 4. c4 c6 5. Bb2 Nd7 6. cxd5 cxd5 7. Nc3 Ndf6 8. Bd3 Bg4 9. Qf4 Nxc3 10. f3 Na4 11. Bxf6 gxf6 12. fxg4 a6 13. Rc1 e6 14. Ne2 Bd6 15. Qh6 Rc8 16. Bxh7 Rxc1+ 17. Nxc1 Bxb4 18. Qg7 Ke7 19. Rf1 Qf8 20. Qxf6+ Kd6 21. Bd3 b5 22. Nb3 Nc5 23. Be2 Bxd2+ 24. Kxd2 Ne4+ 25. Kd3 Nxf6 26. Rxf6 Rxh2 27. Nd4 Rxg2 28. Nxe6 Qe7 29. g5 fxe6 30. Bf3 Rxg5 31. Rh6 Rg3 32. Ke3 Rxf3+ 33. Kxf3 Qf8+ 34. Kg4 Qxh6 35. Kf3 Qh3+ 36. Ke2 d4 37. a3 Qf3+ 38. Kxf3 Kd5 39. Ke2 e5 40. Kd3 e4+ 41. Kd2 Kc4 42. Ke2 Kc3 43. Kf2 Kd2 44. Kg3 Ke3 45. Kg2 d3 46. Kf1 d2 47. a4 b4 48. a5 d1=Q+ 49. Kg2 Qf3+ 50. Kg1 Qg4+ 51. Kf1 Qg8 52. Ke1 Qg1# |
| ECO B03 in 2007 play it! tenuki defeats white's theowl in 76 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Be3 e6 8. c5 Nd5 9. Qb3 b6 10. Nf3 Be7 11. Bb5+ c6 12. cxb6 axb6 13. Bc4 O-O 14. O-O h6 15. Bxd5 cxd5 16. Nc3 Nc6 17. Rac1 Na5 18. Qb5 Nc4 19. Bf2 Qb8 20. b3 Ra5 21. Qd7 Ra7 22. Qb5 Nb2 23. Ne1 Rc8 24. Qe2 Bb4 25. Qxb2 Ba3 26. Qd2 Bxc1 27. Qxc1 Rac7 28. Qa3 Rxc3 29. Nf3 Rc2 30. Ra1 Be4 31. Ne1 R2c6 32. Qb2 Qc7 33. g3 Rc1 34. Rxc1 Qxc1 35. Qxc1 Rxc1 36. Kf1 Ra1 37. h4 Rxa2 38. Be3 Rb2 |
| ECO B02 in 2007 play it! tenuki defeats white's virtue by checkmate in 96 moves | 1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. Bc4 Nb6 5. Bxf7+ Kxf7 6. Ng5+ Kg6 7. e6 Kxg5 8. d4+ Kf6 9. Qg4 g6 10. Qh4+ Kxe6 11. O-O N8d7 12. f4 Nf6 13. f5+ gxf5 14. c4 c6 15. Nc3 Rg8 16. d5+ cxd5 17. cxd5+ Nbxd5 18. Nxd5 Nxd5 19. Qxh7 Nf6 20. Qxf5+ Kf7 21. Qh5+ Rg6 22. Qd5+ Be6 23. Qxb7 Qb6+ 24. Qxb6 axb6 25. Bd2 Bd5 26. g3 Bh6 27. Bxh6 Rxh6 28. Rad1 Be6 29. h4 Rxa2 30. Rd2 Ra4 31. Re1 Rg6 32. Kh2 Re4 33. Rf1 Kg7 34. Rf3 Bg4 35. Rc3 b5 36. b3 Kf7 37. Rf2 Ke6 38. Rd2 Rg8 39. Rc7 Ra8 40. Kg2 Ra1 41. Kf2 Rb1 42. Rc3 Ree1 43. Re3+ Rxe3 44. Kxe3 Rxb3+ 45. Kf2 Ne4+ 46. Kg2 Nxd2 47. Kf2 Ne4+ 48. Ke1 Rb1# |
| ECO B02 in 2007 play it! tenuki defeats white's chesshead by checkmate in 54 moves | 1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nf3 Bg4 5. d3 Nxc3 6. bxc3 e6 7. d4 Be7 8. Bd3 h6 9. h3 Bxf3 10. Qxf3 c5 11. Be3 c4 12. Be2 Nc6 13. O-O Qa5 14. Bd2 Qa4 15. Rfc1 O-O 16. Qg3 Kh7 17. Bf3 b6 18. Be3 Ba3 19. Re1 Qxc2 20. Re2 Qxc3 21. Qf4 Qxa1+ 22. Kh2 Be7 23. g4 f6 24. exf6 Rxf6 25. Qc7 Rxf3 26. Qxc6 Qf1 27. Rb2 Rxh3# |
| ECO B03 in 2007 play it! tenuki defeats white's jaquemate in 44 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. exd6 cxd6 8. c5 dxc5 9. dxc5 Bxc3+ 10. bxc3 Qxd1+ 11. Kxd1 Nd5 12. c4 Nc3+ 13. Kc2 Ne4 14. Be3 Nd7 15. c6 bxc6 16. Bd3 Nec5 17. Rhd1 Ba6 18. Bd4 f6 19. Re1 Kf7 20. Kc3 e5 21. Be3 Rab8 22. Be4 Nxe4+ |
| ECO B02 in 2007 play it! tenuki defeats white's virtue in 112 moves | 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Nge2 Bg4 6. O-O Nxc3 7. bxc3 e6 8. d4 Bd6 9. f4 Nd7 10. h3 Nb6 11. Bd3 Bh5 12. Qe1 Bg6 13. Qg3 Qc7 14. Qg5 Be7 15. Qa5 Nd5 16. Qxc7 Nxc7 17. f5 exf5 18. Bxf5 Bxf5 19. Rxf5 O-O 20. Rb1 b6 21. Bg5 Rfe8 22. Bxe7 Rxe7 23. Ng3 Nd5 24. c4 Ne3 25. Rf3 Nxc2 26. d5 cxd5 27. cxd5 Rd8 28. Rc1 Nb4 29. d6 Red7 30. Rc7 f6 31. a3 Nd5 32. Rxd7 Rxd7 33. Ne4 Kf7 34. g4 Ke6 35. Rf5 g6 36. Rf3 Ke5 37. Kg2 Kxe4 38. Rb3 Rxd6 39. a4 Rc6 40. h4 Rc3 41. Rb5 Ra3 42. h5 gxh5 43. gxh5 Rxa4 44. Rb1 Nf4+ 45. Kg3 Nxh5+ 46. Kh4 Nf4 47. Re1+ Kf5 48. Kg3 Ra3+ 49. Kf2 Nd3+ 50. Ke2 Nxe1 51. Kxe1 Ra2 52. Kd1 h5 53. Ke1 h4 54. Kf1 a5 55. Kg1 a4 56. Kh1 a3 |
| ECO B02 in 2007 play it! tenuki defeats white's dracoleo in 64 moves | 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Qf3 Nb4 5. Bd3 Nxd3+ 6. cxd3 Nc6 7. Nge2 Ne5 8. Qd5 Nxd3+ 9. Kf1 c6 10. Qxd8+ Kxd8 11. b3 e5 12. Ng3 f5 13. h3 Bc5 14. Nd1 Re8 15. Ke2 Nf4+ 16. Kf1 Kc7 17. Ne3 g6 18. a3 b6 19. Rb1 Ba6+ 20. Nc4 Rad8 21. Ne2 Nd3 22. Nc3 Nxf2 23. Rh2 Nd3 24. g3 b5 25. b4 Bd4 26. Na5 c5 27. Ke2 c4 28. Bb2 Kb6 29. Ba1 Bc8 30. a4 a6 31. axb5 axb5 32. Bb2 e4 |
| ECO B03 in 2007 play it! tenuki defeats white's theowl in 68 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Nf3 Bb4 9. a3 Bxc3+ 10. bxc3 c5 11. Be3 Nc6 12. Bd3 Bxd3 13. Qxd3 Rc8 14. d5 exd5 15. cxd5 Qxd5 16. Qxd5 Nxd5 17. Bxc5 Nxc3 18. O-O b6 19. Bb4 Nxb4 20. axb4 Nb5 21. Rae1 O-O 22. Ng5 h6 23. Nf3 Rc4 24. e6 fxe6 25. Rxe6 Rxb4 26. Re7 Rf7 27. Rxf7 Kxf7 28. Ne5+ Kg8 29. Rf7 Re4 30. Re7 a5 31. Nc6 Rxe7 32. Nxe7+ Kf7 33. Nd5 a4 34. Nxb6 a3 |
| ECO B02 in 2007 play it! tenuki defeats white's klop in 54 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 g6 6. h3 Bg7 7. exd6 cxd6 8. Be3 O-O 9. Bd3 Nc6 10. a3 e5 11. d5 Ne7 12. Nc3 Bf5 13. O-O Rc8 14. Bxb6 Qxb6 15. b4 e4 16. Nxe4 Bxa1 17. Qxa1 Bxe4 18. Bxe4 Rxc4 19. Bd3 Rcc8 20. Qf6 Nxd5 21. Qh4 Kg7 22. Ng5 Nf6 23. Re1 Rfe8 24. Rxe8 Rxe8 25. Qc4 d5 26. Qc3 Qc6 27. Qd4 Qc1+ |
| ECO B02 in 2007 play it! tenuki defeats white's jaquemate by checkmate in 62 moves | 1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 g6 5. c4 Nb6 6. a4 a5 7. Nc3 Bg7 8. c5 dxc5 9. dxc5 Qxd1+ 10. Kxd1 N6d7 11. Bc4 O-O 12. Re1 Nxc5 13. Nd5 Rd8 14. Kc2 Bf5+ 15. Kc3 Nc6 16. Nxc7 Rac8 17. Nb5 Ne4+ 18. Kb3 Nxe5 19. Nfd4 Nxc4 20. Nxf5 gxf5 21. Be3 Rd3+ 22. Nc3 Nxb2 23. Rac1 Rcxc3+ 24. Rxc3 Bxc3 25. Rb1 Bf6+ 26. Kc2 Rc3+ 27. Kxb2 Rxe3+ 28. Kc2 Re2+ 29. Kd1 Nc3+ 30. Kc1 Bg5+ 31. f4 Bxf4# |
| ECO B03 in 2007 play it! tenuki defeats white's egis in 108 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Nc6 10. Be3 Bg4 11. b3 d5 12. c5 Nc8 13. Rc1 e6 14. h3 Bxf3 15. Bxf3 N8e7 16. Ne2 Nf5 17. a3 h5 18. b4 a6 19. g3 Qf6 20. h4 Nfxd4 21. Nxd4 Nxd4 22. Bxd4 Qxd4 23. Qxd4 Bxd4 24. Rc2 Rfc8 25. Rd1 Bf6 26. Kg2 Kf8 27. Rdc1 Ke7 28. Kf1 Kd7 29. Ke2 Kc6 30. a4 Kd7 31. Kd3 Rc7 32. Bg2 Kc6 33. Ke3 Bg7 34. Rb1 b5 35. cxb6+ Kxb6 36. Rxc7 Kxc7 37. Rc1+ Kb6 38. f4 Bf8 39. Kd4 Bxb4 40. Rb1 a5 41. Ke5 Kc6 42. Rc1+ Kd7 43. Kf6 Rf8 44. Bf1 Bd2 45. Rc2 Be3 46. Kg7 Rb8 47. Kxf7 d4 48. Bb5+ Kd6 49. Rc6+ Kd5 50. Rc7 Bf2 51. Rd7+ Ke4 52. Kxe6 Bxg3 53. Kf6 Rb6+ 54. Kg7 Bxh4 |
| ECO B02 in 2007 play it! tenuki defeats white's kou by checkmate in 84 moves | 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bd3 e5 5. Qf3 Be6 6. Be4 c6 7. Nge2 Be7 8. Nxd5 cxd5 9. Bd3 O-O 10. Qh5 e4 11. Bb5 a6 12. Ba4 Nd7 13. Nd4 Nf6 14. Nxe6 fxe6 15. Qe5 Qc8 16. d3 b5 17. Bb3 exd3 18. cxd3 Ng4 19. Qg3 Nf6 20. Bh6 Rf7 21. O-O Qd7 22. Bg5 Bd6 23. Bxf6 Bxg3 24. fxg3 Rxf6 25. Rxf6 gxf6 26. Rf1 Kg7 27. Kh1 Rc8 28. h4 Qd6 29. Kh2 a5 30. Kh3 a4 31. Bd1 Rc1 32. Be2 Rxf1 33. Bxf1 Qe5 34. d4 Qxd4 35. Bxb5 Qxb2 36. Bxa4 Qxa2 37. Bd7 d4 38. Kg4 d3 39. h5 d2 40. Kh4 d1=Q 41. h6+ Kxh6 42. Bxe6 Qh5# |