[Event "?"] [Site "?"] [Date "2018.03.27"] [Round "1"] [White "sf_lvl20"] [Black "lcz_id45_200000"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. c4 c5 5. Nc3 cxd4 6. Nxd4 d6 7. Nb3 a5 8. a4 O-O 9. e4 Bd7 10. Be2 Nc6 11. O-O b6 12. Be3 Rc8 13. f3?! { (0.58 → 0.00) Inaccuracy. f4 was best. } (13. f4) 13... Ne5 14. Nd2 h6 15. Nd5 Rb8 16. Qb3?! { (0.79 → -0.15) Inaccuracy. Nb3 was best. } (16. Nb3 h5) 16... e6?! { (-0.15 → 0.47) Inaccuracy. Nc6 was best. } (16... Nc6) 17. Bxb6?? { (0.47 → -1.53) Blunder. Nc3 was best. } (17. Nc3) 17... Qe8?? { (-1.53 → 0.47) Blunder. Nxd5 was best. } (17... Nxd5 18. Bxd8) 18. Nc7?? { (0.47 → -1.51) Blunder. Nxf6+ was best. } (18. Nxf6+ Bxf6) 18... Qc8 19. f4 Nc6 20. Qe3 Qb7 21. c5?! { (-1.38 → -2.30) Inaccuracy. e5 was best. } (21. e5 Qxb6 22. Qxb6 Rxb6 23. exf6 Bxf6 24. Nb5 Nd4 25. Bd3 d5 26. Rad1 Rd8 27. b3 Rbb8) 21... Ng4?? { (-2.30 → 0.07) Blunder. dxc5 was best. } (21... dxc5 22. Bxc5) 22. Qa3?? { (0.07 → -2.40) Blunder. Qg3 was best. } (22. Qg3) 22... dxc5 23. Bxg4 Qxb6 24. Nb5 Nd4 25. Nc4 Qd8 26. Nxd4 Bxd4+ 27. Kh1 Rb4 28. Be2 Bxa4 29. Rac1 Bb5 30. Rc2 a4 31. Qh3 Bxc4 32. Bxc4 Rxb2 33. Rxb2 Bxb2 34. f5 Qd4 35. Ba2 Qxe4 36. fxe6 fxe6 37. Qxe6+ Qxe6 38. Bxe6+ Kg7 39. Rxf8 Kxf8 40. Kg1 Ke7 41. Bc4?! { (-2.05 → -2.89) Inaccuracy. Ba2 was best. } (41. Ba2 Be5 42. h3 Bd4+ 43. Kf1 Kf6 44. Ke2 Ke5 45. g3 g5 46. Bb1 c4 47. Kd2 a3) 41... Kf6 42. Kf2 a3 43. Ke3 Kf5 44. Kd3 g5 45. Kc2 Ke5 46. Kd3?! { (-2.31 → -3.01) Inaccuracy. Bg8 was best. } (46. Bg8 g4) 46... Bd4?! { (-3.01 → -2.27) Inaccuracy. g4 was best. } (46... g4) 47. Bf7?! { (-2.27 → -2.96) Inaccuracy. Kc2 was best. } (47. Kc2 Bb2 48. Bg8 Kd4 49. Ba2 c4 50. h3 Kc5 51. Kd2 Be5 52. Kc2 Kd4 53. Kd2 Bf4+) 47... g4 48. Kc2 Bb2 49. Kb3?! { (-2.17 → -3.20) Inaccuracy. Kd3 was best. } (49. Kd3 Kf4 50. Bc4 h5 51. Be6 Bd4 52. Bd5 Be5 53. h3 Kg3 54. hxg4 Kxg4 55. Ke2 Bd4) 49... Kf4 50. g3+?? { (-2.72 → -19.05) Blunder. Bg8 was best. } (50. Bg8 g3) 50... Kf3 51. Be6 Kg2 52. Bxg4 Kxh2 53. Bd1 c4+ 54. Kc2 c3 55. Kb1 Kxg3 56. Bb3?! { (-57.05 → Mate in 16) Checkmate is now unavoidable. Be2 was best. } (56. Be2 Kf2) 56... h5 57. Kc2 h4 58. Be6 h3 59. Kb3 h2 60. Bd5 Kf2 61. Be4 Ke2 62. Ka2 Ke3 63. Bb7 c2 64. Kb3 c1=Q 65. Kb4 a2 66. Bd5 a1=Q 67. Bc4 h1=Q 68. Kc5 Qa6 69. Kb4 Qcxc4# { Black wins by checkmate. } 0-1