| ECO A06 in 2006 play it! cerebro 0 defeats white's danasah 1 in 58 moves | 1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. g3 Bh6 5. e3 Nc6 6. h3 O-O 7. g4 Bg7 8. a4 h5 9. g5 Ne8 10. d4 Bf5 11. Nh4 Be4 12. f3 Qd6 13. Kf2 f6 14. Ba3 Qd7 15. fxe4 fxg5+ 16. Ke1 gxh4 17. Nc3 dxe4 18. Nxe4 Nd6 19. Nxd6 exd6 20. Bc4+ Kh8 21. c3 Rae8 22. Bc1 Qf5 23. Qe2 Na5 24. Kd1 Nxc4 25. bxc4 Qe4 26. Rg1 Kh7 27. Bd2 Rf3 28. Rf1 Rxh3 29. Kc1 Rg3 |
| ECO A04 in 2006 play it! cerebro 0 defeats white's alfil in 107 moves | 1. Nf3 c5 2. e4 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 a6 7. Bg2 d6 8. O-O Be7 9. Re1 Bd7 10. Nxc6 Bxc6 11. Be3 Nf6 12. a4 O-O 13. a5 Rae8 14. Qd3 Nd7 15. f4 Rc8 16. b4 Nf6 17. Bb6 Qb8 18. Bf3 Rfe8 19. Bd4 e5 20. Bb6 Bd8 21. Be3 b5 22. Rab1 Bb7 23. Bf2 Rc4 24. Rb3 Qc8 25. Re2 Qh3 26. Bg2 Qh6 27. f5 Ng4 28. h4 Nxf2 29. Kxf2 g5 30. fxg6 Qxg6 31. Bh3 Kh8 32. Bf5 Qg7 33. Kg1 Rg8 34. Kh2 Bxh4 35. g4 h5 36. Qxd6 Bc6 37. Qd2 hxg4 38. Kg1 g3 39. Nd1 Rd4 40. Rd3 Be7 41. Rxd4 exd4 42. Rg2 Qf6 43. Nb2 Qh4 44. Qe1 Rg5 45. Qe2 Rh5 46. Qxh5+ Qxh5 47. Rxg3 Qe2 48. Rh3+ Kg7 49. Nd3 Bd6 50. Rh7+ Kf8 51. Rh8+ Ke7 52. Rh3 Qxc2 53. Kf1 Qd1+ 54. Kf2 |
| ECO A05 in 2006 play it! cerebro 0 defeats white's zarkov in 94 moves | 1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. d4 e6 5. c3 Be7 6. O-O Nc6 7. c4 O-O 8. cxd5 Qxd5 9. Nc3 Qh5 10. dxc5 Bxc5 11. Bg5 Rd8 12. Qa4 Bd7 13. Bxf6 gxf6 14. Ne4 Be7 15. Rac1 Rac8 16. Rfd1 Be8 17. Qc4 f5 18. Rxd8 Rxd8 19. Nc5 b5 20. Qc3 Qh6 21. Nd3 Bf6 22. Qc5 e5 23. Nh4 Nd4 24. Kf1 Qd2 25. Re1 e4 26. Nb4 Ne6 27. Qxf5 Bxb2 28. Bxe4 Qxb4 29. Qxh7+ Kf8 30. Bf3 Qd2 31. e3 Qd3+ 32. Qxd3 Rxd3 33. Nf5 b4 34. Be2 Ra3 35. Bc4 Rc3 36. Rb1 Ba3 37. Bxe6 Bb5+ 38. Ke1 fxe6 39. Nd4 Bc4 40. Ra1 a5 41. g4 a4 42. h4 Rd3 43. Rd1 Rxd1+ 44. Kxd1 Bxa2 45. Nc2 Bb3 46. Kd2 Bxc2 47. Kxc2 b3+ |
| ECO A05 in 2005 play it! cerebro 0 defeats white's wildcat 0 in 112 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 Nc6 7. Be3 d6 8. Be2 O-O 9. O-O Nxd4 10. Bxd4 Bd7 11. f4 Bc6 12. Qd3 Nd7 13. Bxg7 Kxg7 14. Bf3 Qb6+ 15. Rf2 Nc5 16. Qd4+ Kg8 17. Re1 Ne6 18. Qxb6 axb6 19. Bg4 Nc5 20. Rd2 Rfe8 21. b4 Nxe4 22. Nxe4 Bxe4 23. Rxe4 f5 24. Bxf5 gxf5 25. Ree2 Rac8 26. g3 Kf7 27. Rd5 Kf6 28. Rd4 Rf8 29. Kf2 Rc6 30. b5 Rc5 31. Rb2 Ra8 32. Ke2 Rcc8 33. Rc2 Ra4 34. Ke1 h5 35. Kd1 h4 36. gxh4 Rh8 37. h5 Ra3 38. Rf2 Rxh5 39. Kc1 Rh4 40. Kb2 Rah3 41. Rdd2 Re3 42. Rd4 Re4 43. Rxe4 fxe4 44. Kc3 Kf5 45. Rg2 Rg4 46. Re2 Rxf4 47. Rg2 Rf3+ 48. Kc2 Rh3 49. a4 Ke5 50. Rd2 e6 51. Kb2 d5 52. cxd5 exd5 53. Rg2 d4 54. Rg4 Rxh2+ 55. Kb3 e3 56. Rg8 e2 |
| ECO A05 in 2006 play it! cerebro 0 defeats white's danasah 1 in 119 moves | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 Nh5 11. Bd2 Nhf6 12. Rc1 Ne4 13. Nxe4 dxe4 14. Nh4 Bxh4 15. gxh4 Qxh4 16. Rxc7 e3 17. Bxe3 Bxg2 18. Kxg2 Qg4+ 19. Kh1 Qe4+ 20. f3 Qxe3 21. Rxd7 Rfd8 22. Rxd8+ Rxd8 23. d5 g6 24. Rg1 Qe5 25. e4 Qxb2 26. Rg2 Qe5 27. Rd2 Rd6 28. Qc1 g5 29. Rg2 Rg6 30. Rc2 g4 31. Rc8+ Kg7 32. Qc3 Qxc3 33. Rxc3 gxf3 34. Rxf3 Kf8 35. Rc3 Rg5 36. Rc8+ Ke7 37. Rc7+ Kf6 38. Rxa7 Rg4 39. Ra4 Ke5 40. Rb4 f5 41. d6 Kxd6 42. Rxb6+ Kc5 43. Rb7 fxe4 44. a4 e3 45. Re7 Kd4 46. a5 Rg6 47. h4 Kd3 48. Rd7+ Kc3 49. Re7 Kd2 50. Rd7+ Ke1 51. Kh2 h5 52. Kh3 e2 53. Kh2 Ra6 54. Rd5 Kf2 55. Rf5+ Ke3 56. Re5+ Kf3 57. Kh3 Ra8 58. a6 Rxa6 59. Rf5+ Ke4 60. Rf7 |
| ECO A04 in 2006 play it! cerebro 0 defeats white's jonny in 88 moves | 1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. Be2 e6 5. O-O a6 6. e5 dxe5 7. Nxe5 Be7 8. d3 Qc7 9. f4 Nbd7 10. Ng4 b6 11. f5 exf5 12. Ne3 Bd6 13. h3 Bb7 14. Nxf5 O-O 15. Qd2 Be5 16. Qg5 g6 17. Bd2 Kh8 18. Nh6 Rae8 19. Kh1 b5 20. Bf3 b4 21. Nd1 Nd5 22. c4 f6 23. Qh4 Nf4 24. Bxb7 g5 25. Qg4 Qxb7 26. Bxf4 Bxf4 27. Qh5 Re6 28. Nf5 Ne5 29. Nf2 Qd7 30. b3 Ree8 31. Nh6 f5 32. Rae1 Re6 33. h4 Qg7 34. Nxf5 Rxf5 35. Nh3 Qf8 36. Qe2 Bg3 37. Rxf5 Qxf5 38. Rf1 Nxd3 39. Qd1 Qe4 40. hxg5 Qe2 41. Qa1+ Kg8 42. Qd1 Re4 43. Qxe2 Rxe2 44. Ra1 Nf2+ |
| ECO A05 in 2006 play it! cerebro 0 defeats white's movei 00 in 88 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. d4 Be7 6. Bd3 Bb7 7. O-O c5 8. e5 dxe5 9. dxe5 Nfd7 10. Qe2 Nc6 11. Rd1 g5 12. Be4 a6 13. h3 h6 14. b3 Qc7 15. Qe3 O-O-O 16. Bb2 Kb8 17. Ne2 Rhg8 18. Ng3 g4 19. hxg4 Ncxe5 20. Nxe5 Nxe5 21. Rxd8+ Bxd8 22. Qxh6 Bxe4 23. Nxe4 Nxg4 24. Qh7 Rg6 25. g3 Qd7 26. Re1 Bc7 27. a4 a5 28. Ba1 Ka7 29. Qh1 f5 30. Nc3 Nxf2 31. Kxf2 Qd2+ 32. Kf1 Qd3+ 33. Re2 Rxg3 34. Qc6 Kb8 35. Bb2 Rf3+ 36. Kg2 Rf4 37. Ba1 Bd8 38. Bb2 e5 39. Qd5 Rg4+ 40. Kf1 Qh3+ 41. Ke1 Bh4+ 42. Kd1 Rd4+ 43. Rd2 Rxd5 44. Rxd5 e4 |
| ECO A05 in 2006 play it! cerebro 0 defeats white's jonny in 70 moves | 1. Nf3 Nf6 2. d4 b6 3. Bf4 Bb7 4. e3 e6 5. h3 Be7 6. Bd3 c5 7. c3 O-O 8. dxc5 Na6 9. cxb6 Qxb6 10. b3 Nc5 11. Bc2 Rad8 12. O-O Nce4 13. Nd4 Rc8 14. c4 Qc5 15. f3 Nd6 16. a3 Nh5 17. Qd3 g6 18. Bh2 e5 19. b4 Qxc4 20. Bxe5 Rfe8 21. f4 Bf6 22. Nd2 Qxd3 23. Bxd3 Rc3 24. Bxg6 fxg6 25. Bxd6 Rd3 26. N2b3 Bd5 27. Bc5 Rexe3 28. Rac1 Ng3 29. Rf2 Ne4 30. Nb5 Nxf2 31. Bxe3 Rxe3 32. Rc8+ Kg7 33. Nc7 Bh4 34. Nd2 Re1+ 35. Nf1 Be4 |
| ECO A04 in 2005 play it! cerebro 0 defeats white's chiron 01bc in 93 moves | 1. Nf3 Nc6 2. d4 Nf6 3. d5 Nb8 4. Bg5 h6 5. Bxf6 exf6 6. e3 Bb4+ 7. c3 Bc5 8. Bd3 b6 9. Na3 Bxa3 10. bxa3 Qe7 11. Nd4 Qxa3 12. Nb5 Qc5 13. d6 cxd6 14. Be4 Nc6 15. Nc7+ Ke7 16. Nxa8 Qxc3+ 17. Kf1 Ba6+ 18. Kg1 Rxa8 19. Rc1 Qa3 20. h4 Qxa2 21. Bxc6 dxc6 22. Rxc6 Rd8 23. Qg4 Kf8 24. Rc7 Bd3 25. Qd4 Bf5 26. f3 d5 27. Kh2 Qa3 28. Rhc1 Qd6+ 29. g3 Bd7 30. Rxa7 Qe6 31. Kg1 Qh3 32. Qb4+ Kg8 33. Qe1 b5 34. Qf2 Re8 35. Rcc7 Be6 36. Qg2 Qf5 37. e4 dxe4 38. fxe4 Qe5 39. Kh2 b4 40. Re7 Rd8 41. Rec7 Rd4 42. Qc2 b3 43. Qf2 Rxe4 44. Rc5 Rxh4+ 45. Kg1 Qb8 46. gxh4 b2 47. Rac7 |
| ECO A05 in 2006 play it! cerebro 0 defeats white's the baron 10 in 86 moves | 1. Nf3 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 e5 5. d4 exd4 6. Nxd4 O-O 7. Be2 Re8 8. f3 Nc6 9. Be3 Nxd4 10. Bxd4 b6 11. Qd2 Bb7 12. O-O-O Qe7 13. g4 c5 14. Be3 Rac8 15. Bf4 Red8 16. Bg5 Bc6 17. h4 Re8 18. h5 Qe6 19. Rh2 Rf8 20. Rdh1 Rce8 21. Bf4 Rc8 22. Nd5 Bb7 23. Bg3 Nxd5 24. cxd5 Qe7 25. hxg6 fxg6 26. Rxh7 Rf7 27. Kb1 d6 28. Bd1 Ba6 29. R7h3 Qf6 30. Qh2 Rd7 31. g5 Qd4 32. Ka1 Rf8 33. e5 dxe5 34. Bc2 Bd3 35. Bf2 Qxd5 36. Ba4 b5 37. Bd1 Bf5 38. Bb3 c4 39. Bc2 Bxc2 40. Bd4 Bf5 41. Rh8+ Kf7 42. Rh7 Rg8 43. Qxe5 Qxd4 |
| ECO A04 in 2006 play it! cerebro 0 defeats white's kiwi 0bd in 118 moves | 1. Nf3 c5 2. c4 e6 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 d5 6. b3 d4 7. Na4 Bd7 8. Ba3 Qa5 9. O-O Rd8 10. d3 Bd6 11. Qe1 b6 12. e3 dxe3 13. fxe3 Nb4 14. Bxb4 cxb4 15. Nb2 O-O 16. d4 Qa3 17. Nd3 Ne4 18. Nfe5 Nc3 19. Rf2 Be8 20. c5 Bxe5 21. Nxe5 Bb5 22. Bc6 f6 23. Bxb5 fxe5 24. Bc4 Rfe8 25. c6 b5 26. Bd3 e4 27. Be2 Rc8 28. Bh5 g6 29. Bg4 Rxc6 30. Qf1 Qa5 31. Qh3 Qd8 32. Raf1 Qg5 33. Kh1 Re7 34. Rf6 Kg7 35. Bxe6 Qh5 36. Rf7+ Rxf7 37. Rxf7+ Kh8 38. Qxh5 gxh5 39. Bf5 h6 40. h3 Ra6 41. Re7 Rxa2 42. Bxe4 a5 43. Bd3 Rd2 44. Bf5 a4 45. bxa4 bxa4 46. Rh7+ Kg8 47. Rxh6 a3 48. Ra6 a2 49. Be6+ Kg7 50. Ra7+ Kf6 51. Bb3 Re2 52. Ra6+ Ke7 53. Bxa2 Nxa2 54. Rb6 Rxe3 55. Kg2 Rd3 56. Rb5 Rxd4 57. Rxh5 b3 58. Re5+ Kf6 59. Re2 Rc4 |
| ECO A07 in 2006 play it! cerebro 0 defeats white's homer 11 beta c in 118 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 Bg4 9. h3 Bxf3 10. Bxf3 Rc8 11. a4 Qd7 12. e5 Ne8 13. Bg4 e6 14. f4 Nd4 15. c3 Nf5 16. Bxf5 exf5 17. Qb3 Qc6 18. Qb5 Qc7 19. Nf3 a6 20. Qb3 Qc6 21. Kg2 Nc7 22. Be3 Rfe8 23. a5 Nb5 24. c4 dxc4 25. Qxc4 Bf8 26. Rac1 Red8 27. Red1 Rc7 28. Qc2 Nd4 29. Bxd4 Rxd4 30. Qe2 Rb4 31. d4 Rd7 32. Qf2 Rd5 33. dxc5 Rxd1 34. Rxd1 Qb5 35. Rd8 Rxb2 36. Rd2 Rxd2 37. Qxd2 Bxc5 38. Qd8+ Kg7 39. Qf6+ Kf8 40. Qd8+ Qe8 41. Qd5 Qc6 42. Qxc6 bxc6 43. Kf1 Ke7 44. Ke2 Bb4 45. Nd4 Kd7 46. Nb3 Ke6 47. Nd4+ Kd5 48. Nc2 Bxa5 49. Kd3 h5 50. Ne3+ Ke6 51. Nc2 c5 52. Ke2 Kd5 53. Ne3+ Kd4 54. Nc2+ Kc3 55. Ne1 Bb4 56. Kd1 a5 57. Kc1 Kb3 58. Nc2 Bc3 59. Ne3 a4 |
| ECO A06 in 2005 play it! cerebro 0 defeats white's green light ches in 123 moves | 1. Nf3 d5 2. d4 Bf5 3. Bg5 h6 4. Bh4 c6 5. c4 dxc4 6. Nc3 g5 7. e4 Be6 8. d5 cxd5 9. exd5 Bg4 10. Bg3 Bg7 11. Bxc4 Nd7 12. O-O Rc8 13. Qe2 Kf8 14. Bd3 Nc5 15. h3 Nxd3 16. Qxd3 Bxf3 17. Qxf3 Qb6 18. Rab1 Nf6 19. Rfe1 Rd8 20. Be5 Ng8 21. Rbc1 Bxe5 22. Rxe5 Nf6 23. Rce1 Rd7 24. R1e3 Rg8 25. Re2 Qd4 26. Qe3 Qxe3 27. R2xe3 Rg6 28. Rd3 Nh5 29. Rd4 Nf4 30. h4 Rb6 31. hxg5 hxg5 32. g3 f6 33. Ree4 Ng6 34. Re2 Ne5 35. Kg2 g4 36. Nd1 Nc6 37. Rxg4 Rxd5 38. Nc3 Rd4 39. Rge4 e5 40. R4e3 Kf7 41. b3 Ra6 42. Re1 Kg6 43. R3e2 Ra5 44. Re3 Nb4 45. R1e2 a6 46. Kh2 Rc5 47. Ne4 Rc1 48. Rc3 Nd3 49. Rd2 Rxc3 50. Nxc3 f5 51. Ne2 Rd6 52. Kg1 Kf6 53. Nc1 e4 54. f4 Kg6 55. Nxd3 Rxd3 56. Rxd3 exd3 57. Kf2 Kh5 58. Kf3 d2 59. Ke2 Kg4 60. Kxd2 Kxg3 61. Ke3 b5 62. b4 |
| ECO A05 in 2005 play it! cerebro 0 defeats white's movei 00 in 86 moves | 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 c6 5. Bg2 O-O 6. O-O d5 7. Nbd2 Ne4 8. e3 Nxd2 9. Nxd2 Be6 10. Qb3 b6 11. Qd3 a5 12. cxd5 Bxd5 13. e4 Be6 14. Nf3 Na6 15. Bf4 Qd7 16. Qd2 Rfd8 17. Rfc1 Rac8 18. Qe2 Nc7 19. Ne5 Bxe5 20. dxe5 Nb5 21. Qf1 c5 22. Kh1 Nd4 23. Rd1 Qc7 24. a3 Kh8 25. Rab1 Rd7 26. Rbc1 Rg8 27. h4 Rgd8 28. Qa6 Qc6 29. Be3 Kg7 30. Kg1 Bg4 31. Rxd4 Rxd4 32. Bxd4 Rxd4 33. Rb1 Qc7 34. Qb5 Rd2 35. Rc1 Qd8 36. Qc4 Be6 37. Qc3 Rd3 38. Qe1 Qd4 39. b4 axb4 40. axb4 cxb4 41. Qe2 b3 42. h5 b2 43. Rb1 Rd2 |
| ECO A05 in 2006 play it! cerebro 0 defeats white's snitch 1 in 76 moves | 1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d5 6. cxd5 exd5 7. N1c3 a6 8. Nd4 Nc6 9. Bg5 Qb6 10. Bxf6 gxf6 11. Nxc6 bxc6 12. Qc2 Rb8 13. Rb1 d4 14. Ne4 Be7 15. Nd2 O-O 16. b3 Qa5 17. g4 Rb5 18. h3 Rc5 19. Qb2 Rc3 20. Bg2 Ba3 21. b4 Qa4 22. Qa1 Bxb4 23. O-O f5 24. gxf5 Bxf5 25. Nb3 c5 26. Rbc1 Rc8 27. e4 Bg6 28. f4 Kh8 29. Rf2 Qd7 30. a3 c4 31. axb4 cxb3 32. Rb1 Qd6 33. Qa3 d3 34. e5 Qd4 35. Qb2 Be4 36. Bxe4 Qxe4 37. e6 d2 38. exf7 Qxb1+ |
| ECO A04 in 2006 play it! cerebro 0 defeats white's anmon 0 in 84 moves | 1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. f4 Qb6 7. Nb3 a6 8. Qf3 Qc7 9. Be3 Nbd7 10. O-O-O b5 11. Rd4 Bb7 12. Kb1 Nc5 13. Be2 Be7 14. g4 Ncxe4 15. Nxe4 Nxe4 16. Rxe4 f5 17. Bd3 fxe4 18. Bxe4 d5 19. Bd3 d4 20. Be4 dxe3 21. Bxb7 Rd8 22. Bc6+ Kf7 23. Be4 a5 24. Qxe3 a4 25. Nc1 a3 26. bxa3 h5 27. f5 hxg4 28. fxe6+ Kg8 29. h3 Rc8 30. Qd3 g3 31. Rg1 Rxh3 32. Bf5 Qc5 33. Ne2 Rd8 34. Qxd8+ Bxd8 35. Bxh3 Bf6 36. Rg2 Qh5 37. e7 Bxe7 38. Be6+ Kf8 39. Bc8 Qe5 40. Nc1 Bxa3 41. Nd3 Qh5 42. Rg1 g2 |
| ECO A04 in 2006 play it! cerebro 0 defeats white's amateur in 108 moves | 1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Be6 9. Nxe6 fxe6 10. O-O-O O-O 11. Bh6 Ne5 12. Bxg7 Kxg7 13. f4 Nc6 14. Bc4 e5 15. f5 gxf5 16. exf5 Kh8 17. g4 Qb6 18. Qg2 Qb4 19. Be2 Rac8 20. Rhe1 Nd4 21. Bd3 Rxc3 22. bxc3 Qxc3 23. g5 Nh5 24. Qxb7 Nf4 25. Kb1 Nxd3 26. cxd3 Nc2 27. Qb2 Qxb2+ 28. Kxb2 Nxe1 29. Rxe1 Rxf5 30. h4 Kg7 31. Rc1 Rf2+ 32. Kb1 Kf7 33. Rc4 Rd2 34. Rc3 Rg2 35. Rc4 Ke6 36. Ra4 Rd2 37. Ra3 Rh2 38. Ra4 a5 39. Kc1 Kf5 40. Kd1 e6 41. Ke1 d5 42. a3 d4 43. Rxa5 Kf4 44. Rb5 e4 45. dxe4 d3 46. Rb3 Ke3 47. Kf1 Rxh4 48. e5 Rh1+ 49. Kg2 Rc1 50. a4 Ke2 51. Kg3 d2 52. Rb2 Kd3 53. Rxd2+ Kxd2 54. Kg4 Rc4+ |
| ECO A22 in 2006 play it! cerebro 0 defeats white's arion 1 in 110 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 O-O 9. b4 Be6 10. Rb1 f6 11. d3 a5 12. b5 Nd4 13. Nd2 Ra7 14. e3 Nf5 15. Nde4 Qd7 16. f4 exf4 17. Rxf4 Rd8 18. d4 Qc8 19. Qh5 g6 20. Qd1 Kh8 21. Qe1 Rf8 22. Nc5 Bd6 23. Rf3 Nc4 24. Nxe6 Qxe6 25. Rf2 Nb6 26. Bh3 Re8 27. Qf1 Qe7 28. Bxf5 gxf5 29. Ra1 f4 30. exf4 Qf7 31. Qd1 Raa8 32. Bb2 Re3 33. Re2 Rae8 34. Rxe3 Rxe3 35. Qc1 Nc4 36. Qc2 Nxb2 37. Qxb2 Qc4 38. Rc1 Qxd4 39. Kg2 Rd3 40. Rc2 Qe3 41. Ne2 Qf3+ 42. Kh3 Kg7 43. Ng1 Qf1+ 44. Kg4 Qxg1 45. Kf5 Rd5+ 46. Ke6 Rd4 47. Qc1 Re4+ 48. Kf5 Rxf4+ 49. gxf4 Qg6+ 50. Ke6 Qe4+ 51. Kd7 Kf7 52. Kc8 Qe8+ 53. Kxb7 Qxb5+ 54. Kc8 c5 55. Rxc5 Bxc5 |
| ECO A21 in 2006 play it! cerebro 0 defeats white's arion 1 in 120 moves | 1. c4 e5 2. Nc3 d6 3. e4 c5 4. Be2 Nf6 5. Nf3 Be7 6. d3 O-O 7. Qb3 Nc6 8. O-O Nd4 9. Nxd4 cxd4 10. Nd5 Nxd5 11. cxd5 f5 12. f4 fxe4 13. dxe4 Qb6 14. Qxb6 axb6 15. Bc4 Bf6 16. fxe5 Bxe5 17. Rxf8+ Kxf8 18. Bg5 Bd7 19. Bd3 h6 20. Bd2 Ke7 21. b3 Rf8 22. Rc1 Kd8 23. Rc2 Be8 24. a4 Bh5 25. Rc1 Bg6 26. b4 Kd7 27. Rc2 Bh7 28. Bb5+ Kd8 29. Bd3 Re8 30. Rc1 Re7 31. Rf1 Kd7 32. g3 g5 33. Kg2 Bg6 34. h4 gxh4 35. gxh4 Rg7 36. Kh1 Bh5 37. Rf5 Bg4 38. Rf2 Rg6 39. Rf7+ Ke8 40. Rf1 Bh5 41. Rf5 Bd1 42. h5 Rg3 43. Bb5+ Ke7 44. Bxh6 Bf3+ 45. Rxf3 Rxf3 46. Kg2 Rg3+ 47. Kf2 Rh3 48. Be2 Kf6 49. b5 Rh4 50. Bf3 Bf4 51. Bxf4 Rxf4 52. Kg3 Kg5 53. Kf2 Rh4 54. Bd1 Rxe4 55. Bc2 Re5 56. Bg6 Re3 57. Bh7 Kxh5 58. Bf5 Kg5 59. Bc2 Kf4 60. Bd1 d3 |
| ECO A22 in 2006 play it! cerebro 0 defeats white's arasan 1 in 83 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. d3 Be7 8. a3 O-O 9. O-O Be6 10. b4 Nd4 11. Nxe5 Bf6 12. Bf4 g5 13. Bxg5 Bxg5 14. Bxb7 Rb8 15. Nc6 Nxc6 16. Bxc6 Nc8 17. e3 Rb6 18. Bg2 Ra6 19. Qe2 Nd6 20. Rfc1 Kh8 21. d4 Bc4 22. Qc2 f5 23. Na4 Rf7 24. Nb2 Bb5 25. a4 Be8 26. b5 Rb6 27. Nd3 Rg7 28. Nb4 Bg6 29. Qc5 Ne4 30. Bxe4 fxe4 31. Nc6 Qf6 32. Nxa7 Re6 33. Nc6 Bf5 34. Qc2 Qh6 35. Qe2 Bf6 36. a5 Bg4 37. Qc4 Rg6 38. h4 Bxh4 39. Qf1 Bf3 40. Ne5 Bxg3 41. Nf7+ Kg7 42. Nxh6 |