[Event "Endgame Technique - Weaknesses"] [Site "https://lichess.org/j5XGrz9W"] [Date "2023.10.13"] [White "coolmoney"] [Black "QMHenry2022"] [Result "1-0"] [UTCDate "2023.10.13"] [UTCTime "00:20:01"] [WhiteElo "1553"] [BlackElo "1968"] [Variant "From Position"] [TimeControl "300+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "4k1r1/5p1p/p7/1p1r4/1bP5/6B1/PP3PPP/2K2B1R b - - 0 20"] [SetUp "1"] [Annotator "lichess.org"] 20... bxc4 21. Bxc4 Rc5 22. b3 Kd7? { (0.12 → 1.33) Mistake. a5 was best. } (22... a5 23. Rd1 Rf5 24. a4 h5 25. f3 Be7 26. Re1 Kf8 27. Re2 Rfg5 28. Kb1 R5g6 29. Rd2) 23. Kb2 Re8?! { (0.89 → 1.82) Inaccuracy. Ke7 was best. } (23... Ke7) 24. Rd1+ Kc6 25. Rd6+ Kb7 26. Bxa6+ Ka7?! { (1.92 → 2.74) Inaccuracy. Ka8 was best. } (26... Ka8 27. Rd7) 27. Bc4 Rxc4? { (2.73 → 4.58) Mistake. Rf5 was best. } (27... Rf5 28. Rd7+) 28. Rd7+ Kb6 29. bxc4 Re2+ 30. Kb3 Bc5 31. Rxf7 Ka5 32. Rxh7 Bd4 33. Rh4 Rb2+ 34. Ka3 Bf6 35. Rh5+ Kb6 36. Rh6 Kc5 37. Rxf6 Rb7 38. Rf4 Ra7+ 39. Kb3 Rb7+ 40. Kc3 Ra7? { (7.42 → Mate in 16) Checkmate is now unavoidable. Rb1 was best. } (40... Rb1 41. Rf5+ Kc6 42. Bf4 Ra1 43. Rf6+ Kd7 44. Ra6 Rg1 45. g3 Rg2 46. Be3 Rxh2 47. Ra7+) 41. Rf5+ Kc6 42. f3? { (Mate in 13 → 7.05) Lost forced checkmate sequence. Rf6+ was best. } (42. Rf6+ Kb7 43. Rf7+ Ka8 44. Rxa7+ Kxa7 45. h4 Kb6 46. h5 Kc6 47. h6 Kd7 48. h7 Ke6) 42... Rxa2 43. Rf6+ Kc5 44. Rf5+ Kc6 45. Rf6+ Kc5 46. Rf5+?? { (7.85 → 0.00) Blunder. Bd6+ was best. } (46. Bd6+ Kc6 47. g4 Kd7 48. Bb4 Rxh2 49. g5 Rh1 50. c5 Rg1 51. c6+ Kc7 52. g6 Rg5) 46... Kc6 47. h4 Rxg2 48. Be5 Re2 49. h5 Kd7 50. h6 Ra2?! { (38.16 → Mate in 13) Checkmate is now unavoidable. Ke6 was best. } (50... Ke6 51. Rh5 Re3+ 52. Kd4 Re2 53. f4 Rd2+ 54. Kc5 Rd8 55. h7 Rc8+ 56. Kd4 Rd8+ 57. Ke4) 51. h7 Ke6 52. h8=Q Ra7 53. Qf6+ Kd7 54. Qd6+ Kc8 55. Rf8+ Kb7 56. Qc7+ Ka6 57. Rf6# { White wins by checkmate. } 1-0