[Event "Rated correspondence game"] [Site "https://lichess.org/shL4kbli"] [Date "2024.05.03"] [White "MEAT17"] [Black "mate-in-four"] [Result "0-1"] [UTCDate "2024.05.03"] [UTCTime "14:32:02"] [WhiteElo "2363"] [BlackElo "2518"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Nxd7 Qxd7 11. O-O e6 12. Nc3 Be7 13. Qf3 Rc8 14. Be3 O-O 15. Rfd1 Rfd8 16. Rac1 a6 17. Bd3 Nb4 18. Be4 N4d5 19. Nxd5 Nxd5 20. Bxd5 Qxd5 21. Qxd5 exd5 22. Kf1 Kf8 23. Ke2 Ke8 24. Rc3 Kd7 25. Rdc1 Rxc3 26. Rxc3 Rc8 27. Rxc8 Kxc8 28. Kf3 Kd7 29. a4 Bb4 30. g4 Kc6 31. Kf4? { (-0.32 → -1.97) Mistake. Ke2 was best. } (31. Ke2 Kb6) 31... Bd6+ 32. Kf5 Bxh2 33. g5?! { (-1.92 → -2.65) Inaccuracy. f4 was best. } (33. f4 Bg3 34. b3 Bh4 35. g5 Be1 36. Kg4 Bb4 37. f5 g6 38. Bc1 Kb6) 33... Bd6 34. Bd2 Kd7 35. f3 Ke7 36. Kg4?! { (-2.46 → -3.64) Inaccuracy. f4 was best. } (36. f4 g6+) 36... Ke6 37. Bc3 f5+ 38. gxf6?! { (-3.22 → -4.43) Inaccuracy. Kh5 was best. } (38. Kh5 Kf7) 38... Kxf6 39. Bd2 Kg6 40. Be3 h5+ 41. Kh3 Kf5 42. Kh4 g6 43. Bg5?! { (-4.89 → -6.29) Inaccuracy. b3 was best. } (43. b3 Bf4 44. Bg1 Bg5+ 45. Kh3 Kf4 46. Kg2 h4 47. Bh2+ Ke3 48. Be5 Bf4) 43... Bg3+ 44. Kxg3 Kxg5 45. f4+?! { (-5.44 → -7.37) Inaccuracy. a5 was best. } (45. a5 Kf5 46. Kg2 Kf4 47. Kf2 g5 48. Kg2 Ke3 49. Kg3 h4+ 50. Kg4 Kf2) 45... Kf5 46. b4 Ke4 47. b5 axb5 48. axb5? { (-7.87 → Mate in 16) Checkmate is now unavoidable. a5 was best. } (48. a5 b4 49. Kh4 b3 50. Kg5 b2 51. Kf6 b1=Q 52. Ke6 Qd1 53. Kd7 Qxd4) 48... b6 49. Kh3 Kxf4 50. Kh4 g5+ 51. Kxh5 g4 52. Kg6 g3 53. Kf6 g2 54. Ke6 g1=Q 55. Kxd5 Kf5 56. Kc4 Ke4 57. d5 Qc5+ 58. Kb3 Kd3 59. d6 Qxb5+ 60. Ka2 Kc2 61. Ka1 Qb1# { Black wins by checkmate. } 0-1