[Event "Casual correspondence game"] [Site "https://lichess.org/73BSiljx"] [Date "2020.12.03"] [White "lichess AI level 1"] [Black "bqrs01"] [Result "0-1"] [UTCDate "2020.12.03"] [UTCTime "13:27:28"] [WhiteElo "?"] [BlackElo "1741"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1b1k2r/pp1p1p2/n1p2p1p/2b1p3/4P3/1RPP1N2/5PPP/3K1B1R w kq - 1 15"] [SetUp "1"] [Annotator "lichess.org"] 15. Ke2?? { (0.15 → -7.98) Blunder. d4 was best. } (15. d4 exd4) 15... d5 16. h4 Bg4 17. Ke1 h5 18. Be2 d4 19. Bd1 Ba3?? { (-9.01 → -3.72) Blunder. dxc3 was best. } (19... dxc3 20. Kf1 Bb4 21. Rb1 O-O-O 22. Ne1 Bxd1 23. Rxd1 Nc5 24. Ke2 a5 25. Nc2 Rhg8 26. Ne3) 20. cxd4?? { (-3.72 → -8.29) Blunder. Rxa3 was best. } (20. Rxa3) 20... exd4?? { (-8.29 → -2.97) Blunder. Bb4+ was best. } (20... Bb4+) 21. Nd2?? { (-2.97 → -8.42) Blunder. Rxa3 was best. } (21. Rxa3 Nb4 22. Kd2 c5 23. Re1 Ke7 24. Ng1 b6 25. Ne2 b5 26. f3 Be6 27. f4 Rhg8) 21... Bxd1 22. Rb1 Bc2 23. Ke2 Bb4 24. Rbg1 Rd8 25. Nc4 b5 26. Nd2 Nc5 27. f3 Ne6 28. g3 c5 29. Rf1 O-O 30. Rc1 Bb3 31. Rcf1 c4 32. dxc4 bxc4 33. Rf2 d3+ 34. Ke3?! { (-20.20 → Mate in 1) Checkmate is now unavoidable. Ke1 was best. } (34. Ke1 Bc2) 34... Nd4?! { (Mate in 1 → -20.19) Lost forced checkmate sequence. Bc5# was best. } (34... Bc5#) 35. Nxb3 Nxb3 36. Rg2 d2 37. Rd1 Rfe8 38. Rh2 f5 39. Re2 Rxe4+ 40. fxe4 Re8 41. Rg2?! { (-19.05 → Mate in 11) Checkmate is now unavoidable. Kf4 was best. } (41. Kf4 c3) 41... Nc5?! { (Mate in 11 → -11.63) Lost forced checkmate sequence. Rxe4+ was best. } (41... Rxe4+ 42. Kf3 Nd4+ 43. Kf2 Re2+ 44. Kg1 Re1+ 45. Kh2 Rxd1 46. Rf2 Re1 47. Rxd2 Bxd2 48. Kg2) 42. Rf2 Nxe4 43. Rff1?! { (-19.62 → Mate in 10) Checkmate is now unavoidable. Rh2 was best. } (43. Rh2 Nc3+) 43... Nxg3+ 44. Kd4 Re4+ 45. Kd5 Nxf1 46. Kc6 Re1 47. Rxd2 c3 48. Rd8+ Kg7 49. Rd4 c2 50. Kb7 c1=Q 51. Rd5 Be7 52. Ra5 Qf4 53. Rxa7 Bd8 54. Ra2 Qc7+ 55. Ka6 Qb6# { Black wins by checkmate. } 0-1