[Event "Casual correspondence game"] [Site "https://lichess.org/QJ7MmBg0"] [Date "2024.05.17"] [White "lichess AI level 8"] [Black "Batancr"] [Result "0-1"] [UTCDate "2024.05.17"] [UTCTime "21:04:44"] [WhiteElo "?"] [BlackElo "2426"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r4rk1/2qnbppp/4n3/4p1P1/3pP3/Pp4N1/1P1Q1B1P/1KNR1B1R w - - 2 23"] [SetUp "1"] [Annotator "lichess.org"] 23. Nxb3 Bxa3 24. Rc1 Qb7 25. Bc4 Nb6 26. Bxe6 fxe6 27. Na5? { (-3.20 → -5.62) Mistake. Nxd4 was best. } (27. Nxd4 Rfd8 28. Rc2 exd4 29. Bxd4 Ra4 30. Qf4 Nc4 31. g6 hxg6 32. Rxc4 Rxc4) 27... Rxa5 28. Rc7 Qxc7 29. Qxa5 Ra8 30. Qxa8+ Nxa8 31. bxa3 Qc3 32. Ka2 Qc2+ 33. Ka1 Qxf2 34. Rb1 d3 35. Nf1 Qd4+ 36. Ka2 Qc4+ 37. Kb2 Qc2+ 38. Ka1 d2 39. Nxd2 Qxd2 40. g6 Qc3+ 41. Ka2 Qc2+ 42. Rb2 Qc4+ 43. Ka1 hxg6 44. Rb8+ Kh7 45. Rb4 Qc3+ 46. Kb1 Nc7 47. Rb8 Qxa3 48. Kc2 Qa2+ 49. Kd3 Qa6+ 50. Kc2 Qe2+ 51. Kb3 Qxe4 52. Ka3 Nd5 53. Rb7? { (-7.59 → Mate in 18) Checkmate is now unavoidable. Kb2 was best. } (53. Kb2 Qe2+ 54. Kc1 g5 55. Rb3 Nf4 56. Kb1 Kg6 57. Rc3 e4 58. h4 gxh4) 53... Qd3+ 54. Rb3 Qxb3+ 55. Kxb3 e4 56. Kc4 e3 57. Kd3 Kh6 58. Ke2 Kh5 59. Kd3 Kh4 60. Kc4 Kh3 61. Kd3 g5 62. Kc2 g4 63. Kd3 Kxh2 64. Ke2 g3 65. Kd3 g2 66. Ke2 g1=Q 67. Kd3 Qd1+ 68. Kc4 Qc2+ 69. Kb5 e2 70. Ka6 e1=Q 71. Kb5 Qb4+ 72. Ka6 Qa2# { Black wins by checkmate. } 0-1