[Event "rated classical game"] [Site "https://lichess.org/vQ9dIOEM"] [Date "2025.09.18"] [White "tbhOnBot"] [Black "duchessAI"] [Result "1-0"] [GameId "vQ9dIOEM"] [UTCDate "2025.09.18"] [UTCTime "06:39:10"] [WhiteElo "2900"] [BlackElo "2560"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-2"] [WhiteTitle "BOT"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "3600+3"] [ECO "C42"] [Opening "Petrov's Defense: Classical Attack, Marshall Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 { C42 Petrov's Defense: Classical Attack, Marshall Variation } 7. O-O O-O 8. c4 Be6 9. c5 Be7 10. Nc3 Nc6 11. Nxe4 dxe4 12. Bxe4 Bd5 13. Qd3 f5 14. Bxf5 Bxf3 15. gxf3 Qxd4 16. Bxh7+ Kh8 17. Be3 Qh4 18. Bf5 Rad8 19. Qe4 Nd4 20. Qxh4+ Bxh4 21. Bh3 Nxf3+ 22. Kg2 Ne5 23. Rac1 c6 24. Rc3 a5 25. f4 Ng6 26. Rb3 Rde8 27. Bd7 Re4 28. f5 Ne5 29. Be6 a4 30. Rc3 Bf6 31. Rf4 Rxf4 32. Bxf4 g5 33. Bxe5 Bxe5 34. Rd3 g4 35. h3 gxh3+ 36. Kxh3 Kh7 37. Rd7+ Kh6 38. Kg4 Rb8 39. b3 axb3 40. axb3 Bf6 41. Kf4 Rd8 42. Rxd8 Bxd8 43. Ke5 Be7 44. b4 Bd8 45. Kd6 Bf6 46. Bc8 Bg5 47. Bxb7 Bd2 48. Kxc6 Bxb4 49. Kb5 Bc3 50. c6 Kg5 51. f6 Kxf6 52. c7 Bd2 53. c8=Q Bf4 54. Qf8+ Kg5 55. Qg7+ Kf5 56. Be4+ Kxe4 57. Qg4 Ke3 58. Kc5 Be5 59. Kd5 Bc3 60. Qe4+ Kf2 61. Qc2+ Ke3 62. Qxc3+ Kf4 63. Ke6 Ke4 64. Qd2 Kf3 65. Kf5 Kg3 66. Qe2 Kh3 67. Kf4 Kh4 68. Qg4# { White wins by checkmate. } 1-0