[Event "Rated rapid game"] [Site "https://lichess.org/bf5YwBUe"] [Date "2020.09.17"] [White "DragonBOT"] [Black "Cheng-4"] [Result "1-0"] [UTCDate "2020.09.17"] [UTCTime "17:54:46"] [WhiteElo "1800"] [BlackElo "1981"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-11"] [WhiteTitle "BOT"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "660+0"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 { D43 Semi-Slav Defense } 5. cxd5 exd5 6. Bg5 Bf5 7. Qb3 b5 8. Ne5 a5 9. Qd1 h6 10. Bh4 Bd6 11. e3 Qe7 12. Bd3 Bxd3 13. Nxd3 Nbd7 14. a4 b4 15. Ne2 O-O 16. Rc1 Rac8 17. O-O Rfe8 18. h3 g5 19. Bg3 Ne4 20. Bxd6 Qxd6 21. Rc2 Kh7 22. Nec1 c5 23. dxc5 Ndxc5 24. Nxc5 Nxc5 25. Ne2 Qd7 26. Ng3 Qxa4?! { (1.55 → 2.26) Inaccuracy. f5 was best. } (26... f5 27. Rd2) 27. Nh5 Rf8 28. Qd4 Ne6 29. Qd3+ Kg8 30. Nf6+ Kg7 31. Rxc8 Rxc8 32. Qf5 Qc2 33. Qe5 Rd8 34. Nxd5+ Kh7 35. e4 Qc5 36. Ra1 Qd4 37. Qf5+ Kg8 38. Rxa5 Ng7 39. Qf3 Qxb2 40. Kh2 Ne6 41. Qf5 Qd4 42. Rb5 Ng7 43. Qf3 Qe5+ 44. g3 Ne8 45. Rb7 Qe6 46. Re7 Qg6 47. Nxb4 Nd6? { (2.41 → 4.00) Mistake. g4 was best. } (47... g4 48. Qf4) 48. Nd5 Kh7?! { (3.74 → 5.00) Inaccuracy. Nb5 was best. } (48... Nb5 49. Qd3) 49. g4 Kg8?! { (5.10 → 7.38) Inaccuracy. Nxe4 was best. } (49... Nxe4 50. Qxe4 Qxe4 51. Nf6+ Kg6 52. Nxe4 Ra8 53. Ng3 Kf6 54. Rc7 Ra6 55. Rc8 Ke6 56. Re8+) 50. Qc3 Nb5 51. Qb2 Qc6 52. Kg1 Rd6 53. Qe5 Re6 54. Rxe6 Qxe6 55. Qb8+ Kg7 56. Qxb5 Qe5 57. Qb7 Qa1+ 58. Kg2 Qe5 59. Ne7 Kh7 60. Nf5 Qf6 61. Qb8 Qg6 62. Qe5 Qg8 63. Ne7 Qh8 64. Qd6 Qa8?! { (18.43 → Mate in 31) Checkmate is now unavoidable. Qf8 was best. } (64... Qf8 65. e5) 65. Nd5 Qb7?! { (76.59 → Mate in 30) Checkmate is now unavoidable. Qc8 was best. } (65... Qc8 66. e5 Qa8 67. Kg3 Kg8 68. Nf6+ Kg7 69. Nh5+ Kh7 70. Qf6 Qg8 71. Kh2 Qg6 72. Qd8) 66. Nf6+ Kg7 67. Nh5+ Kh7 68. Qe5 f6 69. Qf5+ Kg8 70. Qg6+ Kf8 71. Qxh6+ Ke8 72. Nxf6+ Kd8 73. Qf8+ Kc7 74. Qe7+ Kc6 75. Qxb7+ Kxb7 76. e5 Kc7 77. f4 gxf4 78. g5 Kc6 79. Kf3 Kc5 80. g6 Kd4 81. e6 Kc5 82. g7 Kd6 83. g8=Q Ke5 84. e7 Kd4 85. e8=Q Kc5 86. Qe5+ Kb4 87. Qgb8+ Kc4 88. Qbb5# { White wins by checkmate. } 1-0