[Event "Casual correspondence game"] [Site "https://lichess.org/qQ9K40bY"] [Date "2024.05.06"] [White "lichess AI level 6"] [Black "VitusPix-67"] [Result "0-1"] [UTCDate "2024.05.06"] [UTCTime "06:02:13"] [WhiteElo "?"] [BlackElo "1500"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1b2rk1/pp3pbp/2n3p1/qBppP3/5B2/5N1P/PPP3P1/R2QK2R w KQ - 4 13"] [SetUp "1"] [Annotator "lichess.org"] 13. c3?? { (0.15 → -5.34) Blunder. Qd2 was best. } (13. Qd2 Qxb5 14. O-O-O Na5 15. b3 Qb4 16. Qxb4 cxb4 17. c4 dxc4 18. Nd4 cxb3 19. axb3 g5) 13... Qxb5 14. Qe2 Qxe2+ 15. Kxe2 Re8 16. Rhd1 Nxe5 17. Rxd5 Nxf3+ 18. Kxf3 b6 19. Kg3 Be6 20. Rd2 Rad8 21. a3 Rxd2 22. Bxd2 Rd8 23. Bf4 Rd3+ 24. Kf2 c4 25. a4 Bf8 26. a5 Bc5+ 27. Ke2 Bf5 28. axb6 axb6 29. Ra4 Be6 30. Ra7 Rd8 31. Ra1 Bd6 32. Be3 Bc5 33. Bg1 Bxg1 34. Rxg1 Ra8 35. Kf3 Ra2 36. Rb1 Bf5 37. Rf1 Rxb2 38. Re1 Rc2 39. Re3 Be6 40. g4 Kg7 41. Ke4 b5 42. Ke5 Rb2 43. Kf4 Rb3 44. Kf3 b4 45. cxb4 Rxe3+ 46. Kxe3 Bd7 47. Ke4 Bb5 48. Kd4 Kf6 49. Kc3 Ke5 50. Kc2? { (-7.14 → Mate in 11) Checkmate is now unavoidable. g5 was best. } (50. g5 f5 51. gxf6 Kxf6 52. Kd4 g5 53. Kc5 c3 54. Kxb5 c2 55. Ka5 c1=Q 56. b5 Qa3+) 50... f5 51. gxf5 gxf5 52. h4 Kd4 53. Kd2 h5 54. Kc2 c3 55. Kc1 Kc4 56. Kd1 Kxb4 57. Ke1 Kb3 58. Kf2 c2 59. Ke3 c1=Q+ 60. Kd4 Qc4+ 61. Ke5 Qxh4 62. Kd5 Qe1 63. Kd4 Qe2 64. Kd5 Qc4+ 65. Kd6 Ba4 66. Ke7 Qc6 67. Kf8 Qd7 68. Kg8 Qe7 69. Kh8 Bb5 70. Kg8 f4 71. Kh8 Bd3 72. Kg8 Bg6 73. Kh8 Qh7# { Black wins by checkmate. } 0-1