[Event "Casual correspondence game"] [Site "https://lichess.org/Bg6EdkFP"] [Date "2024.04.04"] [White "lichess AI level 8"] [Black "the_Bobbyfisher"] [Result "0-1"] [UTCDate "2024.04.04"] [UTCTime "12:23:11"] [WhiteElo "?"] [BlackElo "1500"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r2qkbnr/pp3ppp/1Pb1p3/8/Q2p4/4P3/P4P1P/RNB1K1NR w KQkq - 1 11"] [SetUp "1"] [Annotator "lichess.org"] 11. Qxd4 Qxd4 12. exd4 Bxh1 13. bxa7 Rxa7 14. Ne2 Bf3 15. Nbc3 Nf6 16. Nf4 Bb4 17. Bd2 Bxc3 18. Bxc3 Ne4 19. Bb2 O-O 20. a4 Rfa8 21. Ra3 Bh1 22. Nd3 Rxa4 23. Rxa4 Rxa4 24. Kd1 b5 25. Nc5 Rb4 26. Kc2 Nxf2 27. Bc3 Rc4 28. Kd2 Ne4+ 29. Nxe4 Bxe4 30. Ba5 Rc2+?! { (-9.08 → -6.41) Inaccuracy. b4 was best. } (30... b4) 31. Kd1 Rxh2 32. Bc7 Rg2 33. Ke1?! { (-42.76 → Mate in 11) Checkmate is now unavoidable. Bd6 was best. } (33. Bd6 h5 34. Be7 g5 35. Kc1 h4 36. Bxg5 Rxg5 37. Kb2 Bd5 38. Kc3 h3 39. Kb4 h2) 33... b4 34. d5 exd5 35. Be5 f6 36. Bd4 b3 37. Kd1 Bc2+ 38. Kc1 f5?! { (Mate in 10 → -43.49) Lost forced checkmate sequence. Bd3 was best. } (38... Bd3 39. Ba1 Rc2+ 40. Kd1 b2 41. Bxb2 Rxb2 42. Kc1 Rc2+ 43. Kd1 h5 44. Ke1 h4 45. Kd1) 39. Kb2 f4 40. Bc5 f3 41. Kc3 f2 42. Bxf2 Rxf2 43. Kb2 Bd1+ 44. Kc3 b2 45. Kd4 b1=Q 46. Kc5 Qc2+ 47. Kd6 d4 48. Kd5 Bf3+ 49. Ke5 d3 50. Kd4 d2 51. Ke3 d1=N+ 52. Kf4 Qe4+ 53. Kg5 Qg4# { Black wins by checkmate. } 0-1