[Event "Rated classical game"] [Site "https://lichess.org/cf7d8vzv"] [Date "2022.04.25"] [White "Cheng-4"] [Black "Palisade"] [Result "0-1"] [UTCDate "2022.04.25"] [UTCTime "06:14:41"] [WhiteElo "2296"] [BlackElo "2403"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+12"] [WhiteTitle "BOT"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "10800+0"] [ECO "E29"] [Opening "Nimzo-Indian Defense: Sämisch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 { E29 Nimzo-Indian Defense: Sämisch Variation } 8. Nf3 d6 9. O-O e5 10. Nd2 b6 11. Bb2 Re8 12. Qc2 Ba6 13. Rae1 Rc8 14. d5 Na5 15. f3?! { (0.65 → -0.15) Inaccuracy. e4 was best. } (15. e4 Rc7) 15... h6?! { (-0.15 → 0.77) Inaccuracy. e4 was best. } (15... e4 16. Nxe4 Nxe4 17. Bxe4 Qh4 18. Bf5 Rcd8 19. Bd3 Bxc4 20. e4 Bxd3 21. Qxd3 c4 22. Qd1) 16. Ba1?? { (0.77 → -1.42) Blunder. e4 was best. } (16. e4 b5) 16... Rb8?? { (-1.42 → 0.44) Blunder. e4 was best. } (16... e4) 17. a4? { (0.44 → -1.21) Mistake. e4 was best. } (17. e4 h5 18. Qd1 b5 19. cxb5 c4 20. Nxc4 Nxc4 21. bxa6 Nb2 22. Bxb2 Rxb2 23. Qa1 Qb6+) 17... e4 18. fxe4 Ng4 19. Qa2 Ne5 20. Be2 Qh4 21. Rf2 f6 22. Bb2 Ng4 23. Bxg4 Qxg4 24. Rf4 Qg6 25. h3 Re5 26. Kh2 Rg5 27. Rg1 Qh5 28. Re1 Re8 29. Bc1 Re7 30. Ba3 Bc8 31. Bc1 Rg4 32. Nf1 Qh4 33. Re2 Rxe4 34. Kg1 Rgxf4 35. exf4 Rxe2 36. Qxe2 Kf7 37. Be3 f5 38. Nd2 Bd7 39. Qd1?! { (-2.38 → -3.14) Inaccuracy. Kh2 was best. } (39. Kh2 Qe7 40. Qh5+ Kf8 41. Bf2 Qe8 42. Qf3 Bxa4 43. Qd3 Bd7 44. Bh4 Nb7 45. Kg1 Nd8) 39... Kf8 40. Kh2 Qe7 41. Bf2 Qe8 42. Kg1 Bxa4 43. Qb1 g6 44. Kf1 Qe7 45. Qb2 Bd1? { (-3.62 → -2.17) Mistake. Ke8 was best. } (45... Ke8 46. h4 Kd8 47. Qb1 Bd7 48. Qa1 a6 49. Qd1 Kc7 50. h5 gxh5 51. Qxh5 Qg7 52. Qh3) 46. Qb5 Bc2 47. Kg1 Qe8 48. Qa6 Qd7 49. Bh4 Ba4 50. Nb1 Qb7 51. Qxb7 Nxb7 52. Na3 Bb3 53. Kf2 Na5 54. Nb5 Nxc4 55. Nxa7 Ke8 56. Nb5 Kd7 57. Bf6 Ba4 58. Na7 Kc7 59. Bg7 h5 60. Nc6 Bxc6 61. dxc6 Kxc6 62. Kg3 Kd5 63. Kh4 Ne3 64. g3 b5 65. Kg5 Nf1 66. Kh4 b4 67. cxb4 cxb4 68. Kg5 Nxg3 69. Bb2 Ke4 70. Kh6 d5 71. Kxg6 d4 72. Bc1 Ne2 73. Bb2 d3 74. Kf6 b3 75. Kg5 d2 76. Kxh5 Kd5 77. Kg6 Ke6 78. Bf6 d1=Q 79. Bg5 Qd7 80. h4 Qf7+ 81. Kh6 Qf8+ 82. Kh7 Kf7 83. Bf6 Kxf6 84. h5 Qg7# { Black wins by checkmate. } 0-1