[Event "Casual rapid game"] [Site "https://lichess.org/lfYvqb1w"] [Date "2024.05.03"] [White "lichess AI level 8"] [Black "todo_pro"] [Result "0-1"] [UTCDate "2024.05.03"] [UTCTime "02:46:57"] [WhiteElo "?"] [BlackElo "2218"] [Variant "From Position"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r3kb1r/1p6/1n2pq1p/p1ppp3/P4PQP/1BPb3R/1P6/R1B1K3 b Qkq - 1 21"] [SetUp "1"] [Annotator "lichess.org"] 21... Bf5 22. Qg2 Bxh3 23. Qxh3 exf4 24. Bd2 Be7 25. O-O-O Qf5 26. Qxf5 exf5 27. Bxf4 Bxh4 28. Rh1 Bf6 29. Rh5 O-O-O 30. Rxf5 Bg5 31. Bxg5 hxg5 32. Rxg5 Rdg8 33. Rxg8+ Rxg8 34. Bd1 Rg1 35. Kc2 Nc4 36. Bf3 Kc7 37. b4?! { (-5.50 → -8.36) Inaccuracy. b3 was best. } (37. b3 Nb6 38. Kd3 Rg8 39. b4 Kd6 40. bxa5 Nc4 41. Kc2 Nxa5 42. Kd3 Rf8 43. Be2 Rf4) 37... axb4 38. cxb4? { (-7.46 → Mate in 20) Checkmate is now unavoidable. a5 was best. } (38. a5 Kd6 39. a6 bxa6 40. Kb3 Nd2+ 41. Kb2 Nxf3 42. Kc2 Ne5 43. Kb2 Nc4+ 44. Kb3) 38... cxb4 39. Be2? { (-8.96 → Mate in 15) Checkmate is now unavoidable. Kd3 was best. } (39. Kd3 b3 40. Bxd5 b2 41. Kxc4 b1=Q 42. a5 Qc2+ 43. Kd4 Qd2+ 44. Ke5 Re1+ 45. Kf5 Qxd5+) 39... Rg2 40. Kd3 Nb2+? { (Mate in 8 → -9.12) Lost forced checkmate sequence. Kc6 was best. } (40... Kc6 41. a5 Kc5 42. a6 bxa6 43. Kc2 Rxe2+ 44. Kd1 Rd2+ 45. Ke1 b3 46. Kf1 b2 47. Ke1) 41. Kd4? { (-9.12 → Mate in 9) Checkmate is now unavoidable. Ke3 was best. } (41. Ke3 Rxe2+ 42. Kxe2 Nxa4 43. Ke3 b3 44. Kd2 Kd6 45. Kc1 Kc5 46. Kb1 Kb4 47. Kc1 b2+) 41... Rxe2 42. Kxd5 Nxa4 43. Kc4 Re4+ 44. Kb3 Nc5+ 45. Kc2 Re3 46. Kd1 b3 47. Kd2 Rd3+ 48. Ke1 b2 49. Kf1 b1=Q+ 50. Kf2 Qb2+ 51. Ke1 Rh3 52. Kd1 Rh1# { Black wins by checkmate. } 0-1