[Event "casual correspondence game"] [Site "https://lichess.org/NbOPj9Xk"] [Date "2026.05.09"] [Round "-"] [White "Gregchesschess"] [Black "lichess AI level 5"] [Result "1-0"] [GameId "NbOPj9Xk"] [UTCDate "2026.05.09"] [UTCTime "05:39:21"] [WhiteElo "800"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Petrov's Defense: Three Knights Game } Bc5 4. Nxe5 d5 5. exd5 O-O 6. Bc4 Re8 7. O-O c6 8. Kh1 cxd5 9. Nd3 Bg4 10. f3 Bd4 11. Bb5 Bd7 12. Bxd7 Qxd7 13. Re1 Rxe1+ 14. Qxe1 Nc6 15. a3 Bb6 16. Na4 Bd4 17. c3 Re8 18. Qd1 Ne5 19. Nxe5 Bxe5 20. d4 Bc7 21. Nc5 Qc8 22. Nd3 Qb8 23. Bf4 Bxf4 24. Nxf4 Qc7 25. Nd3 b6 26. Qd2 h6 27. g3 Qc8 28. Re1 Qc6 29. Rxe8+ Qxe8 30. Qe1 Qe6 31. Qxe6 fxe6 32. Nf4 a5 33. Nxe6 a4 34. Nc7 g6 35. Na8 b5 36. Nc7 Kh8 37. Nxb5 Kg8 38. h3 Kf7 39. Kg2 Ke8 40. Kf2 Kf8 41. Nd6 Ne8 42. Nxe8 Kf7 43. Nd6+ Ke6 44. Nb5 h5 45. g4 Kd7 46. gxh5 g5 47. Kg3 Ke7 48. Kg4 Kf7 49. Kxg5 Ke8 50. Kg6 Kd7 51. h6 Kc6 52. h7 Kb6 53. h8=Q Kxb5 54. Qb8+ Kc6 55. h4 Kd7 56. h5 Ke6 57. h6 Ke7 58. h7 Ke6 59. h8=Q Kd7 60. Qh7+ Ke6 61. Qe5# { White wins by checkmate. } 1-0