| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 104 moves | 1. b3 d5 2. d4 Nc6 3. e3 e5 4. dxe5 Nxe5 5. Qd4 Qf6 6. Nc3 c6 7. Nge2 b6 8. f4 Nd7 9. g3 Bc5 10. Qxf6 Ndxf6 11. Nd4 Ne7 12. Bd3 Bh3 13. Bd2 Ng4 14. Na4 Bd6 15. c4 dxc4 16. bxc4 O-O 17. Rc1 Ba3 18. Rc3 Bb4 19. Rb3 Bxd2+ 20. Ke2 Bxe3 21. Nf5 Nxf5 22. Bxf5 Bd4 23. Rd3 Rad8 24. Bxg4 Bxg4+ 25. Kd2 Be6 26. Rc1 Bf5 27. Rxd4 Rxd4+ 28. Kc3 Rd3+ 29. Kb2 Rd2+ 30. Kb3 Rxh2 31. Re1 Bc2+ 32. Ka3 Bxa4 33. Kxa4 Rxa2+ 34. Kb4 a5+ 35. Kb3 Rg2 36. Ka4 Rd8 37. Re7 Ra2+ 38. Kb3 Rad2 39. Ka4 Rb2 40. c5 Rb4+ 41. Ka3 bxc5 42. Re3 c4 43. Re7 Rd3+ 44. Ka2 Ra4+ 45. Kb2 Kf8 46. Rc7 Rb3+ 47. Kc1 Ra1+ 48. Kd2 Ra2+ 49. Kc1 Rxg3 50. Kb1 Rf2 51. Rc8+ Ke7 52. Rxc6 Rg1# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 76 moves | 1. b3 d5 2. d4 Nc6 3. Nf3 Nf6 4. e3 e6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. Ne5 Bd7 9. c4 Bd6 10. Ba3 dxc4 11. bxc4 O-O 12. Nxd7 Nxd7 13. Bxd6 cxd6 14. Nd2 b5 15. cxb5 axb5 16. Qe2 Qb6 17. Rfb1 b4 18. a3 d5 19. Qe1 Ra4 20. Rxb4 Rxb4 21. axb4 Qxb4 22. Ra7 Nf6 23. Nf3 Qb8 24. Re7 Rc8 25. Qe2 Rc1+ 26. Ne1 Qb4 27. Kf1 Qxe7 28. f3 Qb4 29. Kf2 Qc3 30. g4 g5 31. Kf1 Rb1 32. h3 h6 33. Qf2 Rb2 34. Qg3 Qxe3 35. h4 Ne4 36. fxe4 Qxg3 37. Nd3 Qxd3+ 38. Ke1 Qe2# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 90 moves | 1. b3 d5 2. d4 Nc6 3. e3 e5 4. dxe5 Nxe5 5. Nc3 c6 6. Qd4 Qf6 7. Be2 Bf5 8. Bd1 O-O-O 9. Nge2 Kb8 10. O-O Nh6 11. Kh1 b6 12. f4 Nd7 13. Qxf6 Nxf6 14. Nd4 Bd7 15. Bd2 Nf5 16. Be2 Bb4 17. Nxf5 Bxf5 18. a3 Bc5 19. b4 Be7 20. b5 cxb5 21. Nxb5 Ne4 22. Bb4 Rhe8 23. Nd4 Bd7 24. Bf3 Bf6 25. Rac1 g5 26. Bh5 a5 27. Bxf7 axb4 28. Bxe8 Rxe8 29. h3 Ng3+ 30. Kh2 Nxf1+ 31. Rxf1 bxa3 32. Rd1 Rxe3 33. fxg5 Bxd4 34. Rxd4 a2 35. Rd1 Rc3 36. g4 Kc7 37. Ra1 Rxc2+ 38. Kg3 d4 39. h4 d3 40. Rd1 d2 41. Kf3 Rc1 42. Rxd2 a1=Q 43. Re2 Bc6+ 44. Ke3 Qe5+ 45. Kd2 Qc3# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 50 moves | 1. b3 d5 2. d4 Nc6 3. Nf3 Nf6 4. e3 e6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. Ne5 Bd7 9. c4 Bd6 10. Ba3 dxc4 11. bxc4 O-O 12. Nxd7 Qxd7 13. Bxd6 cxd6 14. Nd2 b5 15. Rb1 e5 16. Rb4 Rfc8 17. f3 g6 18. h3 Qe7 19. cxb5 axb5 20. Qb3 exd4 21. exd4 d5 22. Rxb5 Qe2 23. Rf2 Rc1+ 24. Kh2 Qxf2 25. h4 Qxh4# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 100 moves | 1. b3 d5 2. d4 Nc6 3. Nf3 Bf5 4. c3 e6 5. e3 a6 6. Bd3 Nh6 7. O-O Bd6 8. Bxf5 Nxf5 9. g3 O-O 10. Re1 b5 11. e4 dxe4 12. Rxe4 Qf6 13. a4 Qg6 14. Qd3 Rfd8 15. axb5 axb5 16. Rxa8 Rxa8 17. b4 Ra2 18. Ng5 Be7 19. f4 Bxg5 20. fxg5 Nd6 21. Re3 Qxd3 22. Rxd3 Ra1 23. Bf4 Rxb1+ 24. Kg2 Rb2+ 25. Kh3 Ne4 26. Re3 Nf2+ 27. Kh4 Nd1 28. Re1 Nxc3 29. Rc1 Rxh2+ 30. Kg4 h5+ 31. gxh6 f5+ 32. Kf3 Ne2 33. Rc5 Nexd4+ 34. Ke3 Nc2+ 35. Kd3 N6xb4+ 36. Kc3 Nd5+ 37. Kd3 Ncb4+ 38. Kd4 c6 39. hxg7 e5+ 40. Kxe5 Nd3+ 41. Kd4 Nxc5 42. Kxc5 Nxf4 43. Kd6 b4 44. Kd7 b3 45. gxf4 Rh6 46. Kd8 b2 47. Ke8 b1=Q 48. Kd7 Qb7+ 49. Ke8 Kxg7 50. Kd8 Rh8# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 76 moves | 1. b3 d5 2. d4 Nc6 3. Nf3 Nf6 4. e3 e6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. Ne5 Bd7 9. c4 Bd6 10. Ba3 dxc4 11. bxc4 O-O 12. Nxd7 Nxd7 13. Bxd6 cxd6 14. Nd2 b5 15. Rc1 bxc4 16. Rxc4 d5 17. Rc6 Nf6 18. Nf3 Ne4 19. Qe2 Qa5 20. Rfc1 Qa3 21. g3 Rab8 22. Qxa6 Qxa6 23. Rxa6 Rb2 24. Rf1 g6 25. Ra7 f6 26. a4 g5 27. h3 Rc8 28. Nh2 h5 29. Ra6 Rcc2 30. Ra8+ Kg7 31. Ra7+ Kg6 32. Nf3 Nxf2 33. Re7 Nxh3+ 34. Kh1 Kf5 35. Rf7 Kg4 36. Rxf6 Kxg3 37. Rc1 Rxc1+ 38. Ng1 Rxg1# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 116 moves | 1. b3 d5 2. d4 Nc6 3. e3 e5 4. dxe5 Nxe5 5. Nc3 c6 6. Qd4 Qf6 7. Nge2 b6 8. Bb2 Ng4 9. Qxf6 N4xf6 10. Nd4 Ne7 11. O-O-O Ng4 12. Rd2 Bd7 13. e4 a6 14. exd5 cxd5 15. Ba3 Nf6 16. Re2 Kd8 17. Bd6 Nc6 18. Nxc6+ Bxc6 19. Be5 Nd7 20. Bd4 Ba3+ 21. Kd2 Rg8 22. g4 Bc5 23. Bxc5 bxc5 24. Bg2 Nb6 25. a4 Rc8 26. Rg1 d4 27. Ne4 Rc7 28. a5 Nd5 29. Ree1 Nf4 30. Bf1 Re8 31. Nxc5 Rxe1 32. Kxe1 Bb5 33. Bxb5 axb5 34. b4 Nd5 35. a6 Nxb4 36. Nb7+ Kc8 37. f4 Rc6 38. Kd2 Rxc2+ 39. Kd1 Rc6 40. Re1 Rxa6 41. Re7 Rf6 42. Rxf7 Rxf7 43. Nd6+ Kd7 44. Nxf7 Nd3 45. Ng5 Nxf4 46. Nxh7 b4 47. Nf8+ Kd6 48. Kc2 d3+ 49. Kd2 Kd5 50. Nd7 Kd4 51. Nb6 b3 52. Na4 Ng6 53. h3 Ne5 54. Kd1 Nc4 55. Kc1 g5 56. Kd1 Ke3 57. Nc3 d2 58. Nb1 Nb2# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 84 moves | 1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. c4 Be7 5. Nc3 O-O 6. Be2 Nc6 7. Bf3 Bf5 8. d4 exd4 9. exd4 Nb4 10. Kf1 d5 11. Nxd5 Nfxd5 12. Bxd5 Nxd5 13. Qf3 Be6 14. cxd5 Bxd5 15. Qd3 Re8 16. Nf3 c6 17. Bc3 Bd6 18. Re1 Qf6 19. Re2 Rad8 20. h3 g6 21. Rxe8+ Rxe8 22. Qd1 Qf5 23. Nh4 Qg5 24. Nf3 Bxf3 25. gxf3 b6 26. Qd3 Re6 27. Bd2 Qh4 28. a4 h6 29. d5 Bc5 30. Be3 Bxe3 31. fxe3 cxd5 32. Kg2 Re5 33. Kf1 Qg3 34. Qe2 d4 35. Qa2 Qxf3+ 36. Qf2 Qxh1+ 37. Ke2 Qc1 38. Qh4 Rxe3+ 39. Kf2 Qe1+ 40. Kg2 Qxh4 41. b4 Qg3+ 42. Kf1 Re1# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 78 moves | 1. b3 e5 2. Bb2 f6 3. e4 Bc5 4. Bc4 Ne7 5. Qh5+ g6 6. Qh4 Nec6 7. Nf3 b6 8. Bd5 a5 9. Nc3 Na6 10. a3 Rb8 11. d3 Nd4 12. Nxd4 Bxd4 13. Qh6 Qe7 14. Qg5 fxg5 15. a4 Qc5 16. Bc4 Bxf2+ 17. Kd1 d6 18. Rf1 Qe3 19. h3 Nb4 20. Ba3 c6 21. Ne2 Nxc2 22. Bc1 Nxa1 23. Bxe3 Bxe3 24. Rf3 Bc5 25. Bf7+ Ke7 26. Bc4 Be6 27. Bxe6 Kxe6 28. Nc1 Rbf8 29. Rxf8 Rxf8 30. Ke1 Be3 31. Kd1 Rf2 32. b4 axb4 33. d4 exd4 34. Nd3 Rd2+ 35. Kc1 Rxd3+ 36. Kb2 Rd1 37. h4 Bc1+ 38. Kb1 b3 39. a5 Ba3# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 54 moves | 1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. Nf3 Nd7 5. e3 Ngf6 6. g4 Bg6 7. Ne5 Nxe5 8. Bxe5 Nd7 9. Bg3 e5 10. d4 Bd6 11. dxe5 Nxe5 12. Nc3 c6 13. Bg2 Qf6 14. O-O h5 15. gxh5 Bxh5 16. Qd4 Bf3 17. Bxe5 Bxe5 18. Nxd5 Bxd5 19. Qd1 Bxg2 20. Qd5 Bxd5 21. Rfd1 Bxa1 22. Kf1 Rxh3 23. f4 Qg6 24. Rxd5 Rh1+ 25. Ke2 Rh2+ 26. Kf1 Qg2+ 27. Ke1 Qe2# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 74 moves | 1. b3 e5 2. Bb2 f6 3. e4 Bc5 4. Bc4 Ne7 5. Qh5+ g6 6. Qh4 Nec6 7. Nf3 b6 8. Bd5 a5 9. Nc3 Na6 10. a3 Rb8 11. d3 Nd4 12. Nxd4 Bxd4 13. Qh6 Qe7 14. Nd1 Bxb2 15. Qg5 fxg5 16. Nxb2 c6 17. Bc4 b5 18. O-O bxc4 19. Nxc4 Qc5 20. Kh1 O-O 21. f3 d5 22. Nxe5 dxe4 23. d4 Qxc2 24. Rac1 Qe2 25. Rfe1 Qb2 26. Nxc6 exf3 27. Ne7+ Kg7 28. gxf3 Bh3 29. Rg1 Bg2+ 30. Rxg2 Qxc1+ 31. Rg1 Qe3 32. b4 axb4 33. axb4 Nxb4 34. f4 Qe4+ 35. Rg2 Rxf4 36. h3 Rf2 37. h4 Qxg2# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler in 112 moves | 1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Nc3 Nf6 5. Bg2 d5 6. f4 e4 7. a3 Bc5 8. h3 O-O 9. e3 a6 10. b4 Bd6 11. Rh2 Bd7 12. Rb1 Re8 13. Nge2 h6 14. Bf1 b6 15. Rf2 Ne7 16. g4 Kf8 17. g5 Nfg8 18. gxh6 Nxh6 19. Ng3 c6 20. Qh5 Ng6 21. Be2 Ra7 22. Na4 Qh4 23. Qxh4 Nxh4 24. Nxb6 Be6 25. c4 f6 26. Rc1 N6f5 27. Nxf5 Nxf5 28. Bg4 a5 29. cxd5 cxd5 30. b5 d4 31. exd4 Rb7 32. Rc6 Reb8 33. Rf3 exf3 34. Bxf5 Bxf5 35. Rxd6 Rxb6 36. Rxb6 Rxb6 37. a4 Bc2 38. Ba3+ Ke8 39. Bc5 Re6+ 40. Kf2 Bxa4 41. d5 Re2+ 42. Kxf3 Rxd2 43. b6 Rxd5 44. Bf2 Kd7 45. Ke4 Bc6 46. Bd4 a4 47. Kd3 a3 48. Kc3 Rxd4 49. Kb3 Rd3+ 50. Kc2 Rd2+ 51. Kxd2 a2 52. h4 a1=Q 53. Kd3 Qd1+ 54. Ke3 Qf3+ 55. Kd2 Qxf4+ 56. Kd3 Qf3+ |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 44 moves | 1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Nc3 Nf6 5. Bg2 d5 6. e4 d4 7. Nce2 Bc5 8. Rc1 O-O 9. f3 b6 10. Nh3 d3 11. Neg1 dxc2 12. Qe2 Nb4 13. Bf1 Ba6 14. Rd1 Bxe2 15. Bxe2 cxd1=Q+ 16. Kxd1 Be3 17. Bc3 Nxa2 18. Kc2 Bh6 19. Bd3 Qd6 20. Ne2 Rad8 21. Bb5 Nxc3 22. Rf1 Qxd2# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 74 moves | 1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Nc3 Nf6 5. Bg2 d5 6. f4 e4 7. a4 Bc5 8. Ba3 Bxa3 9. Rxa3 Qe7 10. Qc1 d4 11. Nd1 O-O 12. c3 Rd8 13. Ra2 Be6 14. Qb1 Rd6 15. Nh3 dxc3 16. Nxc3 Nb4 17. Nb5 Rdd8 18. Rb2 c6 19. Nc3 e3 20. Ng5 exd2+ 21. Rxd2 Rxd2 22. Kxd2 Rd8+ 23. Ke1 Qc5 24. Nce4 Qc2 25. Nxe6 Qxb1+ 26. Kf2 Nxe4+ 27. Bxe4 Qxe4 28. Nxd8 Qxh1 29. Nxb7 Qxh2+ 30. Kf3 Qh1+ 31. Kf2 Nc2 32. f5 Qe1+ 33. Kf3 Qf1+ 34. Ke4 Qxe2+ 35. Kf4 h5 36. f6 gxf6 37. g4 Qxg4# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 94 moves | 1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. d4 c6 7. Nbd2 Qa5 8. O-O Bf5 9. Ne5 Nbd7 10. Nxd7 Bxd7 11. c4 Bf5 12. Re1 Bh6 13. f4 Bg4 14. Qc2 Bf5 15. e4 dxe4 16. Nxe4 Bg7 17. Bc3 Qc7 18. Nxf6+ Bxf6 19. Qf2 Rad8 20. Rac1 e6 21. Bf3 Qd6 22. Rcd1 Bh3 23. Re3 h6 24. Qe2 Rd7 25. Be4 h5 26. Qb2 b6 27. Rd2 Rc8 28. Qc1 Qc7 29. a3 Rcd8 30. d5 Bxc3 31. Bxg6 Bxd2 32. Bxf7+ Rxf7 33. Qxd2 exd5 34. Qe2 Bg4 35. Qd3 dxc4 36. Qg6+ Rg7 37. Re8+ Rxe8 38. Qxe8+ Kh7 39. Qe4+ Rg6 40. Qxc4 Qe7 41. Kf2 Qxa3 42. Qc2 Qa1 43. Kg2 Bd1 44. Qf5 Qb2+ 45. Kg1 Bf3 46. Qf7+ Rg7 47. Qb7 Qg2# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 102 moves | 1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Qc7 5. f4 a6 6. Be5 Qb6 7. Ba4 Bd7 8. Bc3 d4 9. exd4 cxd4 10. Bb2 Qc7 11. Bxc6 Bxc6 12. Nf3 Qxf4 13. O-O Bxf3 14. Rxf3 Qe4 15. d3 Qd5 16. Nd2 e6 17. a4 Bb4 18. Nc4 Rd8 19. Rf4 Bc3 20. Bxc3 dxc3 21. Qe1 Qc5+ 22. Kh1 Nf6 23. Qxc3 O-O 24. Qe5 Qxe5 25. Nxe5 Nd5 26. Rh4 f6 27. Nc4 e5 28. d4 g5 29. Rf4 exf4 30. Rd1 Rfe8 31. Na5 Nc3 32. Rf1 Re7 33. g3 Rxd4 34. gxf4 gxf4 35. h4 Rd2 36. Rg1+ Kf7 37. Rg2 Re1+ 38. Kh2 Ree2 39. Rxe2 Nxe2 40. Nc4 Rxc2 41. Kh3 h5 42. Kh2 Nd4+ 43. Kg1 Ke6 44. Na5 b5 45. Kf1 f3 46. Nb7 b4 47. Nd8+ Kd5 48. Nb7 Nf5 49. Nd8 Ne3+ 50. Kg1 Ng4 51. Ne6 Rc1# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler in 86 moves | 1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. c4 Be7 5. Nc3 O-O 6. Be2 Nc6 7. Nf3 Bf5 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 c6 11. O-O Qa5 12. e4 Be6 13. Rad1 Rae8 14. Qxd6 Bxd6 15. Rxd6 Qe5 16. Rd2 Qf4 17. Rfd1 Ng4 18. Bxg4 Bxg4 19. f3 Be6 20. Rd3 Kh8 21. Ba3 Rg8 22. Bd6 Qf6 23. h3 Rd8 24. Bc7 Rxd3 25. Rxd3 g6 26. Bd6 Re8 27. Kf2 Qh4+ 28. Kf1 f6 29. Nd1 b6 30. Ne3 h6 31. Rd2 Kh7 32. Rd1 Qg5 33. Rd3 Rd8 34. Ke2 f5 35. Bf4 fxe4 36. fxe4 Qh4 37. g3 Qe7 38. Rxd8 Qxd8 39. h4 Qd4 40. e5 Qb2+ 41. Kd3 a5 42. Nf1 Qb1+ 43. Ke2 Qxf1+ |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 130 moves | 1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Ne7 5. d4 exd4 6. Qxd4 a6 7. Qa4 Bf5 8. Bd3 b5 9. Qf4 Bxd3 10. cxd3 Ne5 11. Qe4 f5 12. Qd4 c5 13. Qc3 Nd5 14. Qd2 Nb4 15. d4 Qg5 16. Kf1 Ng4 17. Nf3 Qe7 18. a3 Nc6 19. dxc5 dxc5 20. Qd5 Qe4 21. Qxe4+ fxe4 22. Nfd2 O-O-O 23. Bc3 Re8 24. h3 Nf6 25. Ke2 Rg8 26. Ra2 Bd6 27. Rd1 Bc7 28. Rc2 Kb7 29. a4 b4 30. Bb2 Bb6 31. Nc4 Re6 32. Bxf6 gxf6 33. Rd7+ Bc7 34. g4 h6 35. Rcd2 Kb8 36. Rh7 Ne5 37. Nxe5 Bxe5 38. Rc2 Bd6 39. Nd2 Rd8 40. Rc4 Rde8 41. Rd7 h5 42. gxh5 f5 43. Rf7 Rf8 44. Rh7 Re7 45. Rxe7 Bxe7 46. Nf1 Kc7 47. h6 Rf6 48. Ng3 Bd6 49. h7 Rh6 50. Nxf5 Rxh7 51. Rxe4 Rf7 52. Nxd6 Kxd6 53. Rc4 Rh7 54. h4 Kd5 55. Kf3 Rf7+ 56. Rf4 Rxf4+ 57. Kg2 c4 58. bxc4+ Rxc4 59. e4+ Kxe4 60. h5 b3 61. f4 b2 62. a5 b1=Q 63. Kf2 Rc2+ 64. Kg3 Qg1+ 65. Kh4 Rh2# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler by checkmate in 70 moves | 1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Qc7 5. f4 a6 6. Be5 Qd7 7. Bxc6 Qxc6 8. Qe2 Bf5 9. Na3 f6 10. Bb2 Nh6 11. c4 dxc4 12. Nxc4 Bd3 13. Na5 Qd5 14. g4 Bxe2 15. Kxe2 Qxh1 16. Re1 Nxg4 17. Kd1 Nf2+ 18. Ke2 Qg2 19. Nxb7 Ne4+ 20. Kd3 Qxd2+ 21. Kxe4 Qxe1 22. Nxc5 Qxg1 23. Bd4 Qxh2 24. Kd3 Qxa2 25. Ke4 Qc2+ 26. Kf3 e5 27. fxe5 Qf5+ 28. Kg2 fxe5 29. e4 Qg4+ 30. Kf2 exd4 31. b4 a5 32. Ke1 axb4 33. Nb3 Qxe4+ 34. Kd2 Ra2+ 35. Kd1 Qh1# |
| ECO A01 in 2008 play it! deepblue defeats white's zach ziegler in 132 moves | 1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Nc3 Nf6 5. Bg2 d5 6. f4 e4 7. a4 Bb4 8. Na2 Be7 9. Nc3 O-O 10. Qb1 Nb4 11. e3 c6 12. Nge2 Bg4 13. O-O Qb6 14. Rf2 Rfe8 15. Na2 Na6 16. Bd4 c5 17. Bb2 Rad8 18. Nac3 Nc7 19. Qa2 Bd6 20. Nd1 Ne6 21. Bxf6 gxf6 22. d3 Qa5 23. Ndc3 Nc7 24. dxe4 Bxe2 25. Nxe2 dxe4 26. c4 Re6 27. Rd1 b6 28. f5 Re5 29. Rf4 Kh8 30. Qc2 Qb4 31. Qc3 Qxc3 32. Nxc3 Ree8 33. Rff1 Kg8 34. Nxe4 Be5 35. Bf3 Kf8 36. a5 h6 37. axb6 axb6 38. g4 Kg7 39. h4 Na6 40. Rxd8 Rxd8 41. Rd1 Rxd1+ 42. Bxd1 Nb4 43. Kf2 Kf8 44. Be2 Ke7 45. Bf1 Nc2 46. Nd2 Bc3 47. Ke2 Na1 48. Bg2 Bxd2 49. Kxd2 Nxb3+ 50. Kc2 Na5 51. Bd5 Kd7 52. Kd3 Nc6 53. Bxc6+ Kxc6 54. Ke4 b5 55. cxb5+ Kxb5 56. Kd3 Kb4 57. Kd2 Kb3 58. e4 c4 59. Kc1 Ka3 60. g5 hxg5 61. h5 g4 62. Kc2 g3 63. h6 g2 64. h7 g1=Q 65. h8=Q Qf2+ 66. Kc3 Qb2+ |