[Event "Casual correspondence game"] [Site "https://lichess.org/K3uaAxmT"] [Date "2016.10.10"] [White "lichess AI level 3"] [Black "the_black_knight"] [Result "0-1"] [UTCDate "2016.10.10"] [UTCTime "18:03:20"] [WhiteElo "?"] [BlackElo "1520"] [Variant "Standard"] [TimeControl "-"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 d5 2. d4 Nf6 3. Nf3 e6 { D05 Queen's Pawn Game: Colle System } 4. Nbd2 a6 5. c4 Bb4 6. a3 Ba5?! { (0.46 → 1.36) Inaccuracy. Be7 was best. } (6... Be7) 7. b4 Bb6 8. c5 Ba7 9. Be2 b6 10. Ne5 O-O 11. Qc2 b5 12. O-O Nbd7?! { (1.62 → 2.28) Inaccuracy. Nfd7 was best. } (12... Nfd7 13. Nef3 Bb7 14. a4 Nc6 15. axb5 axb5 16. Qb3 g5 17. h3 f5 18. Bb2 g4 19. hxg4) 13. Nc6 Qe8 14. Nb3? { (2.29 → 0.81) Mistake. a4 was best. } (14. a4 bxa4 15. b5 Nb8 16. Nxa7 Rxa7 17. Rxa4 Rb7 18. bxa6 Ra7 19. Ba3 Qc6 20. Ra1 Bxa6) 14... Bb7?? { (0.81 → 2.83) Blunder. Nxc5 was best. } (14... Nxc5 15. dxc5 Qxc6 16. Bb2 Qd7 17. Bxf6 gxf6 18. f4 Qe7 19. Bd3 f5 20. Rf3 Kh8 21. Rh3) 15. Nxa7 Rxa7?! { (2.75 → 3.57) Inaccuracy. c6 was best. } (15... c6 16. Nxc6 Bxc6 17. Na5 Qc8 18. Bb2 Nb8 19. f3 Qc7 20. Bc3 Bd7 21. e4 Nc6 22. Nb3) 16. c6 Bxc6 17. Bb2?? { (3.63 → 0.01) Blunder. Qxc6 was best. } (17. Qxc6 Nb6 18. Qc2 Nc4 19. a4 Ra8 20. Nc5 Nd7 21. Bd2 Nxc5 22. bxc5 Nxd2 23. Qxd2 c6) 17... Nb6 18. Qc5 Ne4 19. Qc1 Nc4 20. Bd3 Qe7 21. Rd1 Qf6 22. f3 Nxb2?! { (-0.37 → 0.49) Inaccuracy. Ned6 was best. } (22... Ned6 23. Re1 Re8 24. Bc3 Raa8 25. Ra2 Qh6 26. Rae2 Red8 27. Nc5 Nf5 28. Nb3 Nfd6 29. Rc2) 23. Qxc6?? { (0.49 → -2.25) Blunder. Qxb2 was best. } (23. Qxb2 Nd6 24. Qc2 Nc4 25. Bxh7+ Kh8 26. Bd3 Re8 27. Qf2 g6 28. Na5 Bd7 29. e4 Kg7) 23... Nxd1 24. Rxd1 Ng5? { (-2.19 → -0.84) Mistake. Nd6 was best. } (24... Nd6 25. Qc3 Nc4 26. Re1 Qh6 27. Na5 Nxa5 28. bxa5 Rc8 29. f4 Qh4 30. g3 Qe7 31. e4) 25. Qc5 Raa8 26. f4 Ne4 27. Qxc7?? { (-1.46 → -3.52) Blunder. Qc2 was best. } (27. Qc2 Qg6 28. Nc5 f5 29. Bxe4 dxe4 30. Nd7 Rfc8 31. Qd2 Rd8 32. Ne5 Qe8 33. Rc1 Rac8) 27... Qh4? { (-3.52 → -1.75) Mistake. Rac8 was best. } (27... Rac8 28. Qe5 Qxe5 29. dxe5 Rc3 30. Nd4 Rxa3 31. f5 exf5 32. Nxf5 Nc3 33. Ne7+ Kh8 34. Rf1) 28. Qc2 Rac8 29. Nc5 Nxc5?! { (-1.22 → -0.46) Inaccuracy. Nd6 was best. } (29... Nd6 30. a4 Ra8 31. g3 Qh5 32. Be2 Qh3 33. Bd3 Nc4 34. Qe2 h5 35. e4 Qg4 36. Ra1) 30. Be2?? { (-0.46 → -14.86) Blunder. dxc5 was best. } (30. dxc5 Ra8 31. g3 Qh5 32. Be2 Qh6 33. a4 bxa4 34. Qxa4 Qf6 35. Qc2 Rfb8 36. c6 Qe7) 30... Ne4 31. Qd3 Qf2+ 32. Kh1 Qh4 33. Kg1 Nf2 34. g3 Nxd3 35. gxh4 Nb2 36. Ra1 Rc2 37. Bd1 Nxd1 38. Rxd1 Rfc8 39. Rb1 R2c3 40. Kf2 Rxa3 41. Kf3 h5 42. Rb2 Ra1 43. Rg2 Rb1 44. f5 f6 45. Ra2 Rxb4 46. Ra1 Rc2 47. Kg3 Rbb2 48. fxe6?! { (-16.39 → Mate in 7) Checkmate is now unavoidable. Rxa6 was best. } (48. Rxa6 exf5 49. Ra8+ Kf7 50. Ra7+ Kg6 51. Ra3 Kf7 52. Ra7+ Kg6 53. Ra3 Rxh2 54. Ra1 Rhg2+) 48... Rg2+ 49. Kh3 Rxh2+ 50. Kg3 Rbf2? { (Mate in 5 → -9.79) Lost forced checkmate sequence. Rbg2+ was best. } (50... Rbg2+ 51. Kf3 Rf2+ 52. Kg3 g5 53. hxg5 f5 54. Rxa6 h4#) 51. Ra5? { (-9.79 → Mate in 3) Checkmate is now unavoidable. Rxa6 was best. } (51. Rxa6 Rhg2+ 52. Kh3 Rh2+ 53. Kg3 Rhg2+ 54. Kh3 Kf8 55. e4 dxe4 56. d5 Ke7 57. Rb6 Rh2+) 51... Rhg2+ 52. Kh3 Rg4?! { (Mate in 4 → -14.87) Lost forced checkmate sequence. Rh2+ was best. } (52... Rh2+ 53. Kg3 g5 54. hxg5 f5 55. Rxa6 h4#) 53. Rxa6?! { (-14.87 → Mate in 4) Checkmate is now unavoidable. Ra3 was best. } (53. Ra3 b4) 53... Re2?! { (Mate in 4 → -18.85) Lost forced checkmate sequence. Rfg2 was best. } (53... Rfg2 54. Ra8+ Kh7 55. Rh8+ Kxh8 56. e7 R4g3#) 54. Ra3?! { (-18.85 → Mate in 12) Checkmate is now unavoidable. e7 was best. } (54. e7 Rxe3+ 55. Kh2 Rxe7 56. Ra2 b4 57. Rb2 Rxh4+ 58. Kg2 Rxd4 59. Rb3 Kf7 60. Rb2 g5) 54... b4?! { (Mate in 12 → -55.06) Lost forced checkmate sequence. Re4 was best. } (54... Re4 55. Ra8+ Kh7 56. Ra3 R4xe3+ 57. Rxe3 Rxe3+ 58. Kh2 b4 59. Kg1 Rxe6 60. Kg2 b3 61. Kf2) 55. Rd3?! { (-55.06 → Mate in 8) Checkmate is now unavoidable. Ra8+ was best. } (55. Ra8+ Kh7 56. e7 Rxe3+ 57. Kh2 Re2+ 58. Kh1 Rxe7 59. Kh2 Re2+ 60. Kh1 Rxd4 61. Ra1 Rxh4+) 55... Re4 56. Rb3 R4xe3+ 57. Rxe3 Rxe3+ 58. Kg2 b3 59. Kf1 b2 60. Kf2 Ra3 61. e7 Kf7 62. e8=B+ Kxe8 63. Ke2 b1=Q 64. Kf2 Qb2+ 65. Ke1 Ra1# { Black wins by checkmate. } 0-1