[Event "Casual correspondence game"] [Site "https://lichess.org/B38uWQ3W"] [Date "2014.12.18"] [White "Checkmate1"] [Black "lichess AI level 1"] [Result "0-1"] [UTCDate "2014.12.18"] [UTCTime "13:08:33"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } Nc6 4. e3 Bd6 5. Bc4 b6 6. Nc3 Bxf4 7. exf4 d6 8. O-O Bb7 9. Qe2 O-O 10. Ng5? { (-0.05 → -1.60) Mistake. Ba6 was best. } (10. Ba6 Bxa6 11. Qxa6 Qc8 12. Qb5 Ne7 13. Rfe1 Qb7 14. Qd3 a5 15. Rad1 h6 16. g3 Rad8 17. a3 Rfe8 18. Nd2) 10... Qe7? { (-1.60 → -0.16) Mistake. d5 was best. } (10... d5 11. Bd3 Nxd4 12. Qd1 c5 13. Ne2 Nxe2+ 14. Bxe2 Qc7 15. Qc1 d4 16. Rd1 Rfd8 17. Nf3 Nd5 18. g3 Ne7 19. Qd2 Qc6 20. a3) 11. Qe3 d5 12. Qh3?? { (-0.22 → -3.86) Blunder. Bb5 was best. } (12. Bb5 Nb4 13. Rac1 c6 14. Ba4 c5 15. a3 Nc6 16. Bxc6 Bxc6 17. Rfe1 Rac8 18. Nf3 Ng4) 12... dxc4 13. Nce4?! { (-3.74 → -5.87) Inaccuracy. d5 was best. } (13. d5 Nd4 14. Rfd1 c5 15. dxc6 Nxc6 16. f5 h6 17. Nf3 exf5 18. Qxf5 Qb4 19. Qb5 Rfd8 20. a3 Qxb5 21. Nxb5 Ne4 22. c3 a5) 13... h5? { (-5.87 → -3.11) Mistake. h6 was best. } (13... h6 14. Nxf6+ Qxf6 15. Nf3 Nxd4 16. Nxd4 Qxd4 17. f5 exf5 18. c3 Qc5 19. b4 cxb3 20. axb3 a5 21. Ra4 Qd5 22. Rd4 Qxb3 23. Rd7) 14. Nxf6+ gxf6 15. Qxh5? { (-3.00 → -5.60) Mistake. Nh7 was best. } (15. Nh7 Nxd4 16. Qh4 Kg7 17. Nxf8 Rxf8 18. Rfd1 Qd6 19. c3 Nf5 20. Qxh5 Qxf4 21. h3 Bc6 22. Qg4+ Qg5 23. Qxg5+ fxg5 24. Re1 Kf6) 15... fxg5 16. fxg5 Rad8 17. g6 f6 18. Qh7+?! { (-5.79 → -7.74) Inaccuracy. Rfe1 was best. } (18. Rfe1 Qg7 19. c3 e5 20. Rad1 exd4 21. f4 d3 22. Rd2 Rfe8 23. Rxe8+ Rxe8 24. Qd5+ Kf8 25. Qxc4) 18... Qxh7 19. gxh7+ Kf7 20. Rae1 Nxd4 21. Re3 e5 22. Rh3 Nxc2 23. h8=Q Rxh8 24. Rxh8 Rxh8 25. a4 Be4 26. Rc1 Rh4 27. g3 Rh8 28. f3 Bd3 29. h4 Ne3 30. g4 Bc2 31. Kf2 Nd1+ 32. Kg3 Ne3 33. Rh1 c5 34. h5 Nd5 35. h6 Nf4 36. h7 Rxh7 37. Rxh7+ Bxh7 38. Kh4 Bd3 39. g5 Ke6 40. Kg4 fxg5 41. Kxg5?! { (-108.68 → Mate in 15) Checkmate is now unavoidable. Kg3 was best. } (41. Kg3 Bf5 42. a5 bxa5 43. Kf2 Nd3+ 44. Ke3 Nxb2) 41... Nd5?! { (Mate in 15 → -66.31) Lost forced checkmate sequence. Bf5 was best. } (41... Bf5 42. Kh4 Nd3 43. Kg3 Nxb2 44. Kf2 Bd3 45. f4 exf4 46. Kf3 c3 47. Kxf4 c2 48. Kg3 Nxa4 49. Kh4 c1=Q 50. Kg4 Qg1+ 51. Kf3) 42. f4?! { (-66.31 → Mate in 22) Checkmate is now unavoidable. a5 was best. } (42. a5 bxa5 43. Kh6 Ne3 44. Kg7 Nd1 45. Kf8) 42... c3?! { (Mate in 22 → -107.17) Lost forced checkmate sequence. Nxf4 was best. } (42... Nxf4 43. Kg4 Be2+ 44. Kg3 Nd3 45. Kg2 Nxb2 46. Kf2 Bd1 47. Kf1 Bxa4 48. Ke2 c3 49. Ke1 c2 50. Kd2 Kf5 51. Ke1 c1=Q+ 52. Ke2) 43. bxc3 e4 44. f5+ Kd6 45. f6?! { (-55.37 → Mate in 16) Checkmate is now unavoidable. c4 was best. } (45. c4 Bxc4 46. f6 Ke6 47. f7 Kxf7 48. Kh4 Kf6 49. Kg3 Bb3 50. Kh2 Bxa4 51. Kg2 e3 52. Kf3 Bd1+ 53. Ke4 e2 54. Kxd5 e1=Q) 45... e3 46. f7 Ke7 47. c4 Bxc4 48. Kg6 e2?! { (Mate in 7 → -56.99) Lost forced checkmate sequence. Kf8 was best. } (48... Kf8 49. Kf5 e2 50. a5 e1=Q 51. Kg4 Qf2 52. Kg5 Qg3+) 49. Kg7 e1=Q 50. f8=Q+ Kd7 51. Qf7+?! { (-76.39 → Mate in 7) Checkmate is now unavoidable. Qf3 was best. } (51. Qf3 Qc3+ 52. Qxc3 Nxc3 53. Kh6 Nxa4) 51... Kd8?! { (Mate in 7 → -57.11) Lost forced checkmate sequence. Ne7 was best. } (51... Ne7 52. Qxc4 Qe5+ 53. Kh7 Qf5+ 54. Kg7 Qg6+ 55. Kf8 Qf6+) 52. Qg8+?! { (-57.11 → Mate in 21) Checkmate is now unavoidable. Qf5 was best. } (52. Qf5 Kc7 53. Qg5) 52... Kc7?! { (Mate in 21 → -115.45) Lost forced checkmate sequence. Qe8 was best. } (52... Qe8 53. Qf7 Qxf7+ 54. Kxf7 Nb4+ 55. Kf6 Bb3 56. Ke5 c4 57. Kd4 Na2 58. Ke3 c3 59. a5 bxa5 60. Kd3 c2 61. Ke4 c1=Q 62. Kf3) 53. Qf7+ Kc6 54. Qg6+ Kc7 55. Qf7+ Kc8 56. Qf8+ Kd7 57. Qf7+?! { (-58.77 → Mate in 7) Checkmate is now unavoidable. Qf5+ was best. } (57. Qf5+ Qe6 58. Qc2 Qf6+ 59. Kh7 Qh4+ 60. Kg7 Ne7 61. Qd1+ Qd4+ 62. Qxd4+ cxd4 63. Kh7 d3 64. a5 bxa5 65. Kg7 a4 66. Kh6 d2) 57... Kd6 58. Qf8+ Ne7 59. Kf6 Qe5# { Black wins by checkmate. } 0-1