[Event "Casual correspondence game"] [Site "https://lichess.org/PkBFs4wX"] [Date "2023.11.26"] [White "lichess AI level 8"] [Black "Arrunateguivargas"] [Result "0-1"] [UTCDate "2023.11.26"] [UTCTime "19:02:21"] [WhiteElo "?"] [BlackElo "1500"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "4r1k1/3N2pp/8/5p2/2r5/2B3K1/b7/8 w - - 2 40"] [SetUp "1"] [Annotator "lichess.org"] 40. Bd2 Rd8 41. Nb6?! { (-78.87 → Mate in 14) Checkmate is now unavoidable. Nf6+ was best. } (41. Nf6+ gxf6) 41... Rc6?! { (Mate in 14 → -61.31) Lost forced checkmate sequence. Rxd2 was best. } (41... Rxd2 42. Nxc4 Bxc4 43. Kf4 Rd5 44. Kg5 h6+ 45. Kf4 g5+ 46. Kf3 h5 47. Kg3 h4+ 48. Kf2) 42. Ba5 Rd3+ 43. Kf2 Kf7?! { (Mate in 8 → -12.01) Lost forced checkmate sequence. Rc2+ was best. } (43... Rc2+ 44. Ke1 Rh2 45. Na4 Rb3 46. Nc3 Rbb2 47. Ne2 Rbxe2+ 48. Kd1 Bb3+ 49. Kc1 Rh1+ 50. Be1) 44. Ke2 Ra3 45. Bb4 Ra6 46. Nd7 Ke6 47. Nf8+ Kd5 48. Bd2 Bc4+ 49. Kf3 Ra3+ 50. Kf2 Kd4 51. Be1 Rh6 52. Kg1 Bd5 53. Ne6+ Rxe6 54. Bf2+ Rae3 55. Kf1 f4 56. Bh4 Rh3 57. Bf2+ Ree3 58. Bg1 Ke4 59. Kf2 Ref3+ 60. Ke2 Rhg3 61. Bf2 Rg2 62. Kd2 Rfxf2+ 63. Kc3 Rf1 64. Kb4 Rc1 65. Ka3 Rg6 66. Ka4 Rb6 67. Ka5 Rb8 68. Ka4 Ra1# { Black wins by checkmate. } 0-1