[Event "Casual correspondence game"] [Site "https://lichess.org/2X4GBoEF"] [Date "2024.05.20"] [White "tricolor77"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2024.05.20"] [UTCTime "16:53:43"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } e6 3. Nf3 Be7 4. Nc3 h6 5. d4 cxd4 6. Qxd4 Bf8 7. Bd3 Nf6 8. f5? { (1.74 → 0.46) Mistake. e5 was best. } (8. e5 Nc6 9. Qf2 Nd5 10. Nxd5 exd5 11. Be3 d6 12. c3 Be7 13. Qg3 O-O) 8... Qa5? { (0.46 → 1.81) Mistake. Nc6 was best. } (8... Nc6 9. Qf2 d5 10. exd5 Nxd5 11. Bd2 Nxc3 12. Bxc3 Bb4 13. Bxb4 Nxb4 14. Bb5+) 9. Bd2 Nc6 10. Qf2 Qb4?! { (1.69 → 2.63) Inaccuracy. exf5 was best. } (10... exf5) 11. O-O-O Ng4? { (2.62 → 4.26) Mistake. Qb6 was best. } (11... Qb6 12. Qg3 d6 13. Rhe1 e5 14. Nd5 Qd8 15. Bc4 Bd7 16. Kb1 Rc8 17. a3) 12. Qg3 Qc5?! { (3.98 → 5.78) Inaccuracy. h5 was best. } (12... h5 13. Nb5 Qc5 14. Nc7+ Kd8 15. Nxa8 Bd6 16. Qe1 h4 17. Kb1 b5 18. fxe6) 13. Qxg4 h5 14. Qg3 h4 15. Nxh4 b6 16. fxe6 dxe6 17. Nf5 exf5 18. exf5 Nd4?! { (5.35 → 7.18) Inaccuracy. Bxf5 was best. } (18... Bxf5 19. Be3 Qd6 20. Bxf5 Qxg3 21. hxg3 Rxh1 22. Rxh1 g6 23. Nb5 Rd8 24. Nc7+) 19. Rhe1+ Be7 20. Qxg7 Rh4 21. Be3 Kd8 22. Qxf7 Rg4 23. f6 Be6 24. Qh7 Bxf6 25. Bxd4 Qg5+ 26. Be3 Qg7 27. Qxg7 Bxg7 28. Bf5+ Kc7 29. Bxe6 Bxc3 30. bxc3 Ra4 31. Rd7+ Kc6 32. Red1 Re8? { (8.41 → Mate in 29) Checkmate is now unavoidable. Re4 was best. } (32... Re4 33. Bd5+ Kxd7 34. Bxe4+ Ke7 35. Bxa8 Ke6 36. Bf3 Ke5 37. Kb2 Ke6 38. a3) 33. Bb3 Rg4 34. Bf2 Rf4 35. Bg3 Rg4 36. R7d4 Rg6 37. Rd6+ Rxd6 38. Rxd6+ Kb5 39. Kd2 a5 40. Kd3 a4? { (7.36 → Mate in 18) Checkmate is now unavoidable. Kc5 was best. } (40... Kc5 41. Rd5+ Kc6 42. Ba4+ Kxd5 43. Bxe8 b5 44. Bf2 Kd6 45. Bxb5 Kc7 46. Bd4) 41. Bc4+ Kc5 42. Rd5+ Kc6 43. Kd4 Ra8? { (7.23 → Mate in 7) Checkmate is now unavoidable. Kb7 was best. } (43... Kb7 44. Bb5 Re7 45. a3 Re6 46. Re5 Rg6 47. Ke3 Rg7 48. Bf4 Rc7 49. c4) 44. Bb5+ Kb7 45. Rd7+ Kc8 46. Bh4 Ra5 47. Bc6? { (Mate in 10 → 7.11) Lost forced checkmate sequence. c4 was best. } (47. c4 Kb8 48. Bg3+ Kc8 49. Re7 Rxb5 50. cxb5 Kd8 51. Bd6 Kc8 52. g4 Kd8) 47... Rf5 48. Bg3 Rf1? { (7.96 → Mate in 7) Checkmate is now unavoidable. Rc5 was best. } (48... Rc5 49. Rd6 Rg5 50. Bf4 Rg8 51. Re6 Rf8 52. Ke3 Kd8 53. h4 b5 54. h5) 49. Kc4 Rh1 50. Kb5 Ra1 51. Kxb6 Rxa2 52. Rc7+ Kb8 53. Ra7+ Kc8 54. Rxa4 Rxa4 55. Bxa4 Kd8 56. c4 Kc8 57. c5 Kd8 58. Bh4+ Kc8 59. c6 Kb8 60. Bb3 Kc8 61. Be6+ Kb8 62. c7+ Ka8 63. c8=Q# { White wins by checkmate. } 1-0