[Event "Rated classical game"] [Site "https://lichess.org/S4T8HkCo"] [Date "2024.04.21"] [White "COPHYCHESS"] [Black "Semen411"] [Result "0-1"] [UTCDate "2024.04.21"] [UTCTime "03:04:16"] [WhiteElo "2151"] [BlackElo "2064"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A37"] [Opening "English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. c4 g6 5. Nc3 Bg7 { A37 English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 } 6. O-O d6 7. e4 Nge7 8. d3 O-O 9. Nd5 f5 10. Bd2?! { (0.26 → -0.69) Inaccuracy. exf5 was best. } (10. exf5 Bxf5 11. Ne3 Bc8 12. a3 Rb8 13. Nd2 a5 14. Ne4 Kh8 15. Rb1 Be6 16. Bd2 Nf5) 10... a5? { (-0.69 → 0.45) Mistake. f4 was best. } (10... f4) 11. Qc1? { (0.45 → -0.97) Mistake. exf5 was best. } (11. exf5) 11... Nxd5?! { (-0.97 → -0.04) Inaccuracy. f4 was best. } (11... f4) 12. cxd5?! { (-0.04 → -0.60) Inaccuracy. exd5 was best. } (12. exd5) 12... Ne7?! { (-0.60 → 0.23) Inaccuracy. fxe4 was best. } (12... fxe4 13. dxe4) 13. Bh6?! { (0.23 → -0.82) Inaccuracy. Ng5 was best. } (13. Ng5) 13... f4 14. Bxg7 Kxg7 15. Qc3?! { (-0.61 → -1.42) Inaccuracy. gxf4 was best. } (15. gxf4 Rxf4 16. d4 cxd4 17. Nxd4 Bd7 18. Ne2 Rf8 19. Qe3 Bb5 20. Rae1 g5 21. Qxg5+ Ng6) 15... Qc7?? { (-1.42 → 1.66) Blunder. g5 was best. } (15... g5 16. a3) 16. d4 exd4 17. Nxd4 Kg8 18. Ne2? { (1.62 → 0.45) Mistake. Rfe1 was best. } (18. Rfe1) 18... g5 19. Rfd1?! { (0.47 → -0.44) Inaccuracy. h4 was best. } (19. h4 Ng6 20. hxg5 Qe7 21. Nxf4 Nxf4 22. gxf4 Rxf4 23. e5 Qxg5 24. e6 b6 25. Rfe1 Rg4) 19... Ng6 20. Nd4 Ne5 21. Nf3 Nxf3+ 22. Bxf3 g4 23. Bg2 f3 24. Bf1 Re8 25. Re1 Re5 26. a3 b6 27. Qe3?! { (0.49 → -0.17) Inaccuracy. b4 was best. } (27. b4) 27... Qg7 28. b4 Ba6?! { (-0.41 → 0.37) Inaccuracy. Bf5 was best. } (28... Bf5 29. Bd3) 29. b5?! { (0.37 → -0.66) Inaccuracy. Bxa6 was best. } (29. Bxa6 Rxa6 30. bxc5 bxc5 31. h4 Ra8 32. Rab1 Rae8 33. Qd2 Qe7 34. Qxa5 Rxe4 35. Rxe4 Qxe4) 29... Bb7 30. h3?! { (-0.48 → -1.30) Inaccuracy. h4 was best. } (30. h4 Rae8) 30... Rae8 31. Qd3? { (-0.76 → -2.17) Mistake. Rad1 was best. } (31. Rad1 Qg6 32. Qc3 R8e7 33. Rd3 h5 34. Rde3 h4 35. hxg4 hxg3 36. fxg3 Rxe4 37. Kf2 Rxe3) 31... Qg6 32. hxg4 Qxg4 33. Re3 Rxe4?? { (-1.85 → -0.12) Blunder. Rf8 was best. } (33... Rf8) 34. Rxf3?? { (-0.12 → -2.26) Blunder. Rae1 was best. } (34. Rae1 Rxe3) 34... R4e5?? { (-2.26 → -0.28) Blunder. Rd4 was best. } (34... Rd4 35. Qc3 Bxd5 36. Re3 Rxe3 37. Qxe3 Qe4 38. Qg5+ Kf7 39. Qh5+ Ke7 40. Qg5+ Ke8 41. f3) 35. Rf4 Qh5 36. Rh4 Qg6 37. Qd1 Bxd5?? { (-0.46 → 3.64) Blunder. Re4 was best. } (37... Re4) 38. Rg4 Rg5 39. Qxd5+ Rxd5 40. Rxg6+ hxg6 41. Bc4 Re5 42. Rd1 Kf8 43. Rxd5 Re4 44. Bb3 a4 45. Bc2 Re1+ 46. Kg2 Ke7 47. Bxa4 Ra1 48. Bc2 Rxa3 49. Bxg6 Rb3 50. Bd3 Rb4 51. Be2 Ke6 52. Rh5 c4 53. Rh4 d5 54. Rh6+ Ke5 55. Rxb6 Kd4 56. Rb8 Kc3 57. b6 Kd2 58. Bf1?? { (4.46 → 0.13) Blunder. Bh5 was best. } (58. Bh5 Kc2 59. b7 c3 60. Rd8 Rxb7 61. Bg6+ Kb3 62. Rxd5 Kb4 63. Rd8 Kc5 64. Be4 Rb2) 58... c3 59. Rd8 d4 60. b7 c2 61. b8=Q Rxb8 62. Rxd4+ Kc3 63. Rc4+ Kd2 64. g4 Rb3 65. Rxc2+ Kxc2 66. f4 Kc3 67. Kg3 Kd4+ 68. Kh4 Rf3 69. Kg5?? { (-0.35 → -4.35) Blunder. Bg2 was best. } (69. Bg2) 69... Rxf1 70. f5 Ke5 71. Kg6 Rf4 72. Kg5 Ra4?? { (Mate in 19 → -5.14) Lost forced checkmate sequence. Rc4 was best. } (72... Rc4 73. Kh4 Rc3 74. Kg5 Rc6 75. Kh4 Kf4 76. Kh3 Rc3+ 77. Kg2 Rc2+ 78. Kg1 Kxg4 79. Kf1) 73. Kh5?? { (-5.14 → Mate in 14) Checkmate is now unavoidable. Kh4 was best. } (73. Kh4 Ra3 74. Kg5 Rg3 75. Kh4 Rc3 76. Kg5 Rc6 77. Kh4 Kf4 78. Kh3 Rc2 79. g5 Kxg5) 73... Kf6 74. Kh4 Rf4?? { (Mate in 14 → -4.67) Lost forced checkmate sequence. Ra3 was best. } (74... Ra3 75. g5+ Kxf5 76. g6 Kxg6 77. Kg4 Re3 78. Kf4 Re1 79. Kg3 Kg5 80. Kf2 Re8 81. Kf3) 75. Kh5?? { (-4.67 → Mate in 11) Checkmate is now unavoidable. Kh3 was best. } (75. Kh3 Kg5 76. Kg3 Rf1 77. Kg2 Re1 78. Kf3 Re7 79. Kg3 Re3+ 80. Kg2 Ra3 81. Kf2 Rc3) 75... Rf1 76. Kh4 Rg1 77. Kh3 Kg5 78. f6 Rf1 79. Kg3 Rxf6 80. Kg2 Kxg4 81. Kg1 Kg3 82. Kh1 Rf1# { Black wins by checkmate. } 0-1