[Event "rated classical game"] [Site "https://lichess.org/rpP5e3dy"] [Date "2026.02.14"] [Round "-"] [White "duchessAI"] [Black "Bot5551"] [Result "1-0"] [GameId "rpP5e3dy"] [UTCDate "2026.02.14"] [UTCTime "12:22:06"] [WhiteElo "2609"] [BlackElo "1826"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [WhiteTitle "BOT"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "1800+2"] [ECO "C42"] [Opening "Petrov's Defense: Classical Attack, Mason Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. O-O O-O { C42 Petrov's Defense: Classical Attack, Mason Variation } 8. c4 Nf6 9. h3 c6 10. Nc3 Re8 11. Re1 h6 12. Bf4 Bd6 13. Be5 Be6 14. Bxf6 Qxf6 15. cxd5 cxd5 16. Nxd5 Qd8 17. Ne3 Bf4 18. Bc2 Bxe3 19. Rxe3 Nc6 20. Qd3 g6 21. Bb3 Bxb3 22. Rxe8+ Qxe8 23. Qxb3 Qd7 24. Rd1 Rd8 25. d5 Ne7 26. Ne5 Qd6 27. Nc4 Qd7 28. d6 Nf5 29. Ne3 Nxe3 30. Qxe3 Qe6 31. Qxa7 Qe2 32. Qd4 b5 33. d7 b4 34. Qd6 Kh7 35. a3 Qxb2 36. Qxb4 Qc2 37. Qd4 Qc7 38. Qd5 h5 39. Qxf7+ Kh6 40. Qd5 Qa7 41. h4 Qc7 42. g3 Qc2 43. Qg5+ Kg7 44. Qe5+ Kh7 45. Qe7+ Kh6 46. Qxd8 Qxd1+ 47. Kh2 Qxd7 48. Qxd7 g5 49. hxg5+ Kg6 50. f3 Kxg5 51. Qe6 h4 52. f4+ Kh5 53. g4# { White wins by checkmate. } 1-0