[Event "Casual correspondence game"] [Site "https://lichess.org/g4hSPDak"] [Date "2023.12.23"] [White "rtarrazo"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2023.12.23"] [UTCTime "22:19:43"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, Adams Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 { B90 Sicilian Defense: Najdorf Variation, Adams Attack } e6 7. g4 Be7 8. Bg2 O-O 9. O-O Ne8 10. Be3 Qb6?? { (0.41 → 2.74) Blunder. Bd7 was best. } (10... Bd7 11. f4 Nc6 12. Nf3 Rc8 13. Qd2 Qc7 14. Qf2 Bd8 15. a3 Na5 16. Nd2 b5 17. Rad1) 11. Nxe6 Qc6?? { (2.73 → 6.29) Blunder. Qxb2 was best. } (11... Qxb2 12. Nd5 Bxe6 13. Rb1 Qxa2 14. Nxe7+ Kh8 15. Rxb7 Nd7 16. e5 Nxe5 17. f4 Bc4 18. fxe5) 12. Nxf8 Bxf8 13. e5 Qd7 14. exd6 Nc6 15. Nd5 Qxd6 16. c4 Kh8 17. Qc2 Qe5 18. f4 Qd6 19. Rad1 Nf6 20. Nb6 Qe7 21. Nxa8 Nb4 22. Qe2 Nd7 23. Nc7 Nxa2 24. Nd5 Qh4 25. Bf2 Qd8 26. Rfe1 g6 27. Ne7 Qc7?! { (10.46 → Mate in 12) Checkmate is now unavoidable. a5 was best. } (27... a5 28. Bd4+ Bg7 29. Nxc8 Bxd4+ 30. Rxd4 Kg7 31. Nd6 Nb4 32. Qe7 Qxe7 33. Rxe7 Nc5 34. Rxf7+) 28. Nd5?! { (Mate in 12 → 12.94) Lost forced checkmate sequence. Bd4+ was best. } (28. Bd4+ f6 29. Qe6 Bxe7 30. Qxe7 Qxf4 31. Qd8+ Kg7 32. Re7+ Kh6 33. Qg8 Kg5 34. Rxh7 Qxg4) 28... Qd6 29. Qe3 Kg8 30. Bg3 Qb8 31. f5 Qa8 32. fxg6 fxg6?! { (11.16 → Mate in 7) Checkmate is now unavoidable. hxg6 was best. } (32... hxg6 33. Ne7+ Bxe7 34. Qxe7 Qa7+ 35. Bf2 Qxf2+ 36. Kxf2 Nc1 37. Qe8+ Kg7 38. Qxc8 Nf6 39. Rxc1) 33. Ne7+ Kg7 34. Qd4+ Nf6 35. Nxc8?! { (Mate in 8 → 19.40) Lost forced checkmate sequence. Bh4 was best. } (35. Bh4 g5 36. Bxg5 Qa7 37. Bxf6+ Kf7 38. Bd5+ Ke8 39. Nxc8+ Kd7 40. Qxa7 Bc5+ 41. Qxc5 a5) 35... Qxc8?! { (19.40 → Mate in 11) Checkmate is now unavoidable. b6 was best. } (35... b6 36. Be5) 36. Be5 Qe6 37. Bxf6+?! { (Mate in 8 → 10.82) Lost forced checkmate sequence. Qd7+ was best. } (37. Qd7+ Qf7 38. Bxf6+ Kxf6 39. Rf1+ Kg5 40. Qxf7 Bc5+ 41. Kh1 Nb4 42. Qf4+ Kh4 43. g5+ Kh5) 37... Qxf6 38. Qxf6+ Kxf6 39. Bxb7 Bc5+ 40. Kg2 a5 41. Ra1 Nb4 42. Rxa5 Bb6 43. Rb5 Ba7?! { (11.88 → Mate in 7) Checkmate is now unavoidable. Bd8 was best. } (43... Bd8 44. g5+ Kg7 45. Rd1 Bxg5 46. Rxg5 Kh6 47. Rg4 Nc2 48. Re4 Kg5 49. c5 Kf5 50. Rf1+) 44. Rxb4?! { (Mate in 7 → 11.95) Lost forced checkmate sequence. g5+ was best. } (44. g5+ Kf7 45. Bd5+ Nxd5 46. cxd5 h6 47. Rb7+ Kf8 48. Rxa7 hxg5 49. Rc1 g4 50. Rc8#) 44... Bc5?! { (11.95 → Mate in 10) Checkmate is now unavoidable. h5 was best. } (44... h5 45. Rf1+ Ke6 46. g5 Bd4 47. Rb5 Bh8 48. Bd5+ Kd6 49. Rf6+ Bxf6 50. gxf6 h4 51. f7) 45. Rb5 Ba7 46. Bd5 Kg5 47. Re6 Kh4 48. Rb7 Bd4 49. Rxh7+ Kg5 50. Kg3 Be5+ 51. Rxe5+ Kf6 52. Rh6 Kg7 53. Rg5 Kxh6 54. Rxg6+ Kxg6 55. b4 Kf6 56. b5 Ke5 57. h4 Kf6 58. b6 Ke5 59. h5 Kd4 60. b7 Kd3 61. h6 Ke3 62. b8=Q Kd4 63. h7 Kc5 64. Qf8+ Kb6 65. Qd6+ Ka5 66. Qc7+ Ka4 67. Qb6 Ka3 68. Qb5 Ka2 69. Qb4 Ka1 70. Kf3 Ka2 71. Ke3 Ka1 72. Kd3 Ka2 73. Kc2 Ka1 74. h8=B+ Ka2 75. c5# { White wins by checkmate. } 1-0