[Event "Casual correspondence game"] [Site "https://lichess.org/a4WWE0Kj"] [Date "2024.06.25"] [White "YigitX253850"] [Black "lichess AI level 8"] [Result "1-0"] [UTCDate "2024.06.25"] [UTCTime "15:50:43"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E43"] [Opening "Nimzo-Indian Defense: St. Petersburg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bxc3+ 6. bxc3 O-O 7. Bd3 Bb7 8. O-O { E43 Nimzo-Indian Defense: St. Petersburg Variation } c5 9. Nd2 d6 10. e4 Nc6 11. Bb2 e5 12. d5 Ne7 13. Re1 Ng6 14. g3 Bc8 15. Bc1 h6 16. Nf1 Bg4 17. f3 Bh3 18. Ne3 Nh7 19. a4 Qd7 20. Kh1 Ng5 21. Ra2 Rad8 22. Bc2 a5 23. Bd3 Rb8 24. Rf2 Rfe8 25. Bc2 Nf8 26. Qd3 Nfh7 27. g4 g6 28. Rg1 Kg7 29. Nd1 Nf6 30. Rd2 Nxg4?! { (2.03 → 2.85) Inaccuracy. Rh8 was best. } (30... Rh8 31. Nf2 h5 32. Bd1 Nxf3 33. Bxf3 hxg4 34. Bd1 Rh5 35. Rg3 Rbh8 36. Kg1) 31. fxg4 Bxg4 32. Rg3 f5 33. Rdg2 fxe4 34. Qe3 Bh3 35. Rg1 Rh8 36. Nf2 Bf5 37. h4 Nf3?! { (3.61 → 4.89) Inaccuracy. Nf7 was best. } (37... Nf7 38. Bxe4 Kf8 39. Rxg6 Bxg6 40. Rxg6 Ke7 41. Qf3 Rbf8 42. Qf6+ Ke8 43. Bf5) 38. Rxg6+ Bxg6 39. Qxe4 Nxg1 40. Qxg6+ Kf8 41. Bf5 Qe7 42. Bxh6+ Rxh6 43. Qxh6+ Ke8 44. Ne4 Kd8 45. Kxg1 Kc7 46. Qg5 Re8?! { (4.50 → 6.04) Inaccuracy. Qf8 was best. } (46... Qf8 47. h5 Kb7 48. Kg2 Ka6 49. h6 Qe8 50. Nxd6 Qxa4 51. Qg7 Qd1) 47. Qxe7+ Rxe7 48. Bg6 Rg7 49. h5 Rg8 50. Kh2 Kd8 51. Kh3 Ke7 52. Kg4 Rf8 53. h6 Kd7 54. h7 Ke7 55. Kg5 Rh8 56. Kh6 Kd7? { (8.33 → Mate in 15) Checkmate is now unavoidable. Rf8 was best. } (56... Rf8 57. Kg7 Rb8 58. Nf6 b5 59. cxb5 c4 60. Ng8+ Kd8 61. h8=Q Kc7 62. Qh3) 57. Kg7 Ra8 58. h8=Q Rxh8 59. Kxh8 Kd8 60. Nxd6 Ke7 61. Ne4 Kd8 62. d6 Kc8 63. Bf5+ Kb8 64. Nf6 b5 65. Nd5 e4 66. d7 bxa4 67. d8=Q+ Ka7 68. Qc7+ Ka6 69. Bc8# { White wins by checkmate. } 1-0