[Event "Rated classical game"] [Site "https://lichess.org/7SgD88ly"] [Date "2021.02.20"] [White "Katisan"] [Black "KLappin"] [Result "0-1"] [UTCDate "2021.02.20"] [UTCTime "15:00:54"] [WhiteElo "1622"] [BlackElo "1539"] [WhiteRatingDiff "-68"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "A13"] [Opening "English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 Nf6 { A13 English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense } 5. O-O Nbd7 6. d3 Be7 7. b3 O-O 8. Bb2 Qc7 9. Nbd2 Rd8 10. cxd5 exd5 11. Rc1 Re8 12. a3 Bd6 13. Nd4?! { (0.92 → 0.22) Inaccuracy. e4 was best. } (13. e4 Bf8) 13... Ne5?! { (0.22 → 0.98) Inaccuracy. Qb6 was best. } (13... Qb6 14. N4f3) 14. N2f3? { (0.98 → -0.23) Mistake. Nb5 was best. } (14. Nb5) 14... Nxf3+ 15. Nxf3?! { (-0.21 → -1.11) Inaccuracy. Bxf3 was best. } (15. Bxf3) 15... Qe7 16. Re1 Bxa3 17. Bxa3 Qxa3 18. Ra1 Qd6 19. Qd2 h6 20. Rec1 a6 21. b4 Be6 22. Nd4 Nh7 23. e3 Nf8 24. f4 Qd7 25. Qf2 Qe7?! { (-2.09 → -1.26) Inaccuracy. Bh3 was best. } (25... Bh3 26. Re1 Bxg2 27. Kxg2 Ne6 28. Nf3 Nc7 29. Qb2 Re7 30. e4 dxe4 31. dxe4 Rd8 32. Red1) 26. Rab1 Bd7 27. e4 dxe4 28. dxe4 Rad8 29. e5 f5?! { (-1.20 → -0.16) Inaccuracy. Be6 was best. } (29... Be6 30. Re1) 30. exf6? { (-0.16 → -1.40) Mistake. h4 was best. } (30. h4 g6) 30... Qxf6 31. Nf3 Ng6 32. Qc5 Bc8 33. Re1 Qf8 34. Qc4+ Kh8 35. Qc3 Qd6 36. h4 Bf5 37. Rbc1 Bg4 38. Ne5?? { (-0.78 → -2.83) Blunder. Rxe8+ was best. } (38. Rxe8+) 38... Nxe5 39. Rxe5?! { (-2.71 → -3.50) Inaccuracy. fxe5 was best. } (39. fxe5 Qd4+ 40. Re3 Qxc3 41. Rcxc3 Rd1+ 42. Kf2 Rd4 43. Bf3 Bf5 44. Rb3 g6 45. Rb2 Re7) 39... Rxe5 40. fxe5 Qd4+ 41. Qxd4 Rxd4 42. Rb1 Rd1+?? { (-4.48 → -1.87) Blunder. Kg8 was best. } (42... Kg8) 43. Rxd1 Bxd1 44. Kf2 Bg4? { (-1.71 → -0.27) Mistake. Kg8 was best. } (44... Kg8) 45. Ke3 Be6 46. Kf4 Kg8 47. Be4? { (-0.29 → -1.45) Mistake. Ke3 was best. } (47. Ke3) 47... Kf7 48. Ke3 Ke7 49. Kd4 Kd7 50. Kc5?! { (-2.12 → -3.33) Inaccuracy. Bd3 was best. } (50. Bd3 Kc7 51. Ke4 Bc8 52. Kd4 b6 53. g4 Bxg4 54. Bxa6 g5 55. hxg5 hxg5 56. Bd3 Kd7) 50... Kc7 51. Bf3?! { (-2.88 → -4.07) Inaccuracy. Kd4 was best. } (51. Kd4) 51... b6+ 52. Kd4 Kd7?! { (-3.94 → -2.95) Inaccuracy. a5 was best. } (52... a5) 53. g4? { (-2.95 → -4.90) Mistake. Bd1 was best. } (53. Bd1 a5) 53... Bd5? { (-4.90 → -3.09) Mistake. g5 was best. } (53... g5) 54. Bxd5? { (-3.09 → -5.96) Mistake. Bd1 was best. } (54. Bd1) 54... cxd5 55. Kxd5 a5 56. e6+ Ke7 57. bxa5 bxa5 58. Kc4 Kxe6 59. Kb5 Ke5 60. Kxa5 Kf4 61. g5 hxg5 62. hxg5 Kxg5 63. Kb4?! { (-139.79 → Mate in 15) Checkmate is now unavoidable. Kb6 was best. } (63. Kb6 Kf4) 63... Kf4 64. Kc3 g5 65. Kd2 Kf3 66. Ke1 Kg2?! { (Mate in 12 → -59.84) Lost forced checkmate sequence. g4 was best. } (66... g4 67. Kd2 g3 68. Kc3 g2 69. Kc4 g1=Q 70. Kd5 Qg6 71. Kc5 Ke4 72. Kc4 Qb6 73. Kc3) 67. Ke2 g4 68. Ke1?! { (-59.37 → Mate in 12) Checkmate is now unavoidable. Ke3 was best. } (68. Ke3 g3 69. Kf4 Kh2 70. Ke5 g2 71. Kd6 g1=Q 72. Kc7 Qa7+ 73. Kc6 Qe7 74. Kb5 Qc7) 68... g3?! { (Mate in 12 → -58.32) Lost forced checkmate sequence. Kf3 was best. } (68... Kf3 69. Kd2 g3 70. Kd3 g2 71. Kc4 g1=Q 72. Kb5 Qg6 73. Kb4 Ke4 74. Kc3 Qc6+ 75. Kb4) 69. Ke2 Kh2 70. Kf3?! { (-57.61 → Mate in 14) Checkmate is now unavoidable. Kd3 was best. } (70. Kd3 g2) 70... g2 71. Kf2 g1=Q+ 72. Kf3 Qe1 73. Kf4 Kg2 74. Kf5 Kf3 75. Kg5 Qe4 76. Kf6 Kf4 77. Kf7 Qe5 78. Kg6 Qf5+ 79. Kg7 Kg5 80. Kg8 Kg6 81. Kh8 Qf8# { Black wins by checkmate. } 0-1