[Event "Casual correspondence game"] [Site "https://lichess.org/ETVQTfCQ"] [Date "2023.10.11"] [White "ConnorStear01"] [Black "lichess AI level 7"] [Result "1-0"] [UTCDate "2023.10.11"] [UTCTime "18:34:16"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 { C41 Philidor Defense: Exchange Variation } 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 Bd7?! { (0.57 → 1.44) Inaccuracy. Nc6 was best. } (7... Nc6 8. O-O-O Nxd4 9. Qxd4 a6 10. Be2 b5 11. e5 dxe5 12. Qxe5) 8. O-O-O Nc6 9. Bb5?! { (1.18 → 0.46) Inaccuracy. f3 was best. } (9. f3 Nxd4 10. Qxd4 Be6 11. Kb1 Re8 12. g4 Nd7 13. Be2 Bf6 14. Qd2 Be5 15. Nb5 a6) 9... a6 10. Nxc6 Bxc6 11. Bxc6 bxc6 12. e5 dxe5 13. Bxe5 Qc8 14. Rhe1 h6 15. h3 Qb7 16. Qe3 Rfe8 17. Qg3 Rab8 18. Ne4 Nh5 19. Qf3 Ba3 20. Qxa3 Rxe5 21. Nc3? { (1.31 → 0.00) Mistake. Qc3 was best. } (21. Qc3) 21... Rg5?! { (0.00 → 0.75) Inaccuracy. Rxe1 was best. } (21... Rxe1 22. Rxe1 Nf4 23. g3 Nxh3 24. Ne4 Qa7 25. Nc5 Nxf2 26. Nd7 Ra8 27. Qb4 Nh3 28. Qe7) 22. g4 Nf4 23. Re3 Nd5? { (0.50 → 1.84) Mistake. c5 was best. } (23... c5) 24. Nxd5 Rxd5 25. Rxd5 cxd5 26. Rb3 Qc8 27. Rxb8 Qxb8 28. Qxa6 Qe8 29. b3 c5 30. Kd1 g6 31. a4 c4 32. bxc4 Qe5?! { (2.64 → 3.89) Inaccuracy. dxc4 was best. } (32... dxc4 33. Qxc4 Qe5 34. c3 Qe7 35. Qc6 Kh7 36. Qd5 Kg8 37. Qc4 Qb7 38. Kc2 Qf3 39. a5) 33. Qa8+ Kg7 34. Qxd5 Qa1+ 35. Kd2 Qxa4 36. c5 Qb4+ 37. Ke2 Qc3 38. c6 h5 39. Kd1 hxg4 40. hxg4 Qa1+ 41. Kd2 Qa7 42. f3 Qc7 43. Kd3 Qg3 44. c4 Kg8 45. Kc3 Qe1+ 46. Kb3 Qe3+ 47. Ka4 Qb6 48. Qb5 Qc7 49. Kb4 Kf8 50. Kc5 g5 51. Qb7 Qa5+ 52. Kd6 Qa3+ 53. Kc7 Qxf3 54. Qc8+ Kg7 55. Kb8 Qe2 56. c7 Qxc4 57. Qb7 Qf4 58. Qb2+ Kg8 59. Qc3 Qd6 60. Ka7 Qe7 61. Qc4 Qe3+ 62. Kb8 Qg3 63. Kc8 Qe3 64. Qd5 Qa7 65. Qxg5+ Kf8 66. Qd8+ Kg7 67. Qd5 Kf8 68. Qd6+ Kg7 69. Kd8 Qa5 70. Qd4+ Kg8 71. Qc4? { (35.08 → 5.87) Mistake. Kd7 was best. } (71. Kd7 Qb5+ 72. Ke7 Qa6 73. Qd8+ Kg7 74. Qf8+ Kg6 75. Qxf7+ Kg5 76. Qf5+ Kh4 77. Qf6+ Qxf6+) 71... Qd2+ 72. Ke7 Qe3+ 73. Kd6 Qh6+ 74. Kc5 Qf8+ 75. Kc6 Qe8+?! { (6.31 → 80.90) Inaccuracy. Qa8+ was best. } (75... Qa8+ 76. Kb6 Qc8 77. g5 Kg7 78. Qc3+ Kg8 79. Qc6 Kh7 80. g6+ fxg6 81. Ka7 Kh6 82. Qh1+) 76. Kb6?! { (80.90 → 6.35) Inaccuracy. Kd6 was best. } (76. Kd6) 76... Qe3+ 77. Kc6 Qf3+ 78. Qd5 Qf4?! { (35.09 → Mate in 13) Checkmate is now unavoidable. Qxg4 was best. } (78... Qxg4 79. Qd8+ Kh7 80. c8=Q Qc4+ 81. Kb7 Qb3+ 82. Qb6 Qxb6+ 83. Kxb6 Kg6 84. Qg8+ Kf5 85. Qxf7+) 79. c8=Q+ Kg7 80. Qc7 Qa4+ 81. Qb5?! { (Mate in 11 → 79.10) Lost forced checkmate sequence. Kb7 was best. } (81. Kb7 Qb4+ 82. Kc8 Qxg4+ 83. Qcd7 Qg6 84. Qe5+ Kh7 85. Qh3+ Qh6 86. Qd3+ Qg6 87. Qh5+ Kg7) 81... Qxb5+?! { (79.10 → Mate in 11) Checkmate is now unavoidable. Qe4+ was best. } (81... Qe4+ 82. Kb6) 82. Kxb5 Kg6 83. Qf4 Kg7 84. Kc6 f6 85. Kd6 Kg6 86. Ke6 Kg7 87. Qxf6+ Kg8 88. Qe7 Kh8 89. Kf6 Kg8 90. Qg7# { White wins by checkmate. } 1-0