[Event "Casual correspondence game"] [Site "https://live.chess-online.com/h8bwiuw6"] [Date "2024.08.12"] [White "lichess AI level 4"] [Black "Alex1960-1"] [Result "0-1"] [GameId "h8bwiuw6"] [UTCDate "2024.08.12"] [UTCTime "07:06:15"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Bf4? { (0.72 → -0.91) Mistake. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 exd5 6. exd5 Be7) 2... cxd4 3. e3? { (-0.60 → -1.80) Mistake. c3 was best. } (3. c3 dxc3 4. Nxc3 d6 5. e4 e5 6. Be3 Be7 7. Bc4 Nf6 8. Nf3 Nc6 9. O-O O-O) 3... dxe3 4. Bxe3 Nc6 5. Nd2?! { (-1.30 → -2.37) Inaccuracy. c4 was best. } (5. c4 e6) 5... e6 6. c3 Nf6 7. Bb5 a6 8. Ba4 b5 9. Bc2 Bb7 10. h3 Be7 11. Bg5 h6 12. Bh4 Ne5?! { (-2.34 → -1.71) Inaccuracy. d5 was best. } (12... d5 13. Bxf6 Bxf6 14. Ne2 d4 15. Ne4 Be7 16. Nxd4 Nxd4 17. Qxd4 Qxd4 18. cxd4 Rc8 19. Nc5) 13. f3? { (-1.71 → -3.66) Mistake. Ngf3 was best. } (13. Ngf3) 13... O-O 14. f4?! { (-3.52 → -5.44) Inaccuracy. Qe2 was best. } (14. Qe2 Qc7) 14... Ng6 15. Bxg6 fxg6 16. Ndf3 Nh5 17. Bxe7 Qxe7 18. h4?! { (-4.84 → -7.43) Inaccuracy. Ne2 was best. } (18. Ne2 Bxf3 19. gxf3 Qh4+ 20. Kd2 Nxf4 21. Nxf4 Qxf4+ 22. Kc2 b4 23. Qd2 Qf6 24. Qd4 Qxf3) 18... Nxf4 19. Qc2 Qf6 20. O-O-O d5?! { (-6.34 → -4.61) Inaccuracy. b4 was best. } (20... b4 21. Rxd7 Bd5 22. Ne2 Nxg2 23. Rxd5 exd5 24. Nfd4 Rae8 25. Kb1 Ne3 26. Qd3 Nc4 27. Nc2) 21. Nd4?! { (-4.61 → -7.16) Inaccuracy. g3 was best. } (21. g3 Nh5) 21... e5 22. Nge2 Nxg2 23. Qd3 exd4 24. Qxd4 Qxd4 25. Nxd4 Ne3 26. Ne6 Rf2 27. Rd2 Rxd2 28. Kxd2 Nc4+ 29. Kc2 Re8 30. Re1 Bc8 31. Rg1 Rxe6 32. h5 gxh5 33. Kc1 Re2 34. a4?! { (-20.33 → Mate in 8) Checkmate is now unavoidable. Rd1 was best. } (34. Rd1 Bf5) 34... Rxb2 35. Rh1 Bg4 36. Rf1 Ra2 37. Rf4 Rxa4 38. Kc2 Ra2+ 39. Kb1 Re2 40. Kc1 Re4 41. Rf2 d4 42. cxd4 Rxd4 43. Kb1 h4 44. Kc2 h3 45. Kc3 Rd8 46. Kb3 Rd2 47. Rf1 h2 48. Kb4 Rd1 49. Rf4 h1=Q 50. Rxg4 Qc6 51. Rxc4 Qxc4+ 52. Ka5 Ra1+ 53. Kb6 a5 54. Kb7 b4 55. Kb8 b3 56. Ka8 b2 57. Ka7 b1=Q 58. Ka8 Qcb4 59. Ka7 Qb7# { Black wins by checkmate. } 0-1