[Event "casual correspondence game"] [Site "https://lichess.org/4HA1cwNy"] [Date "2026.03.15"] [Round "-"] [White "quin_chen"] [Black "lichess AI level 1"] [Result "1-0"] [GameId "4HA1cwNy"] [UTCDate "2026.03.15"] [UTCTime "01:21:17"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Petrov's Defense } 3. Bb5 Bd6 4. O-O O-O 5. g4 Nxg4 6. Nh4 Ne3 7. dxe3 b6 8. Na3 Bxa3 9. bxa3 d6 10. Rb1 c6 11. c4 Qg5+ 12. Ng2 d5 13. f4 Qg6 14. h4 dxe4 15. h5 Qe6 16. f5 Qf6 17. h6 Qxh6 18. f6 a5 19. Bxc6 Bg4 20. Bxa8 Qh3 21. Bxe4 Nc6 22. Bxc6 Qh5 23. Bd2 gxf6 24. a4 Rd8 25. Bb4 Rd5 26. Bxd5 Qg5 27. Rf5 Qxf5 28. Be7 Be2 29. Qxe2 Kg7 30. Nh4 Qe6 31. Qf2 Qxd5 32. Nf5+ Kg8 33. Qg2+ Kh8 34. Nd6 Qd1+ 35. Rxd1 e4 36. c5 b5 37. axb5 f5 38. c6 f4 39. c7 f3 40. Qf1 h5 41. c8=Q+ Kg7 42. Qg2+ Kh7 43. Rd5 f5 44. Rxf5 h4 45. Qe6 h3 46. Bh4 f2+ 47. Kxf2 h2 48. Qe8 h1=Q 49. Rf7+ Kh6 50. Qgxe4 Qe1+ 51. Kxe1 Kh5 52. Q4e5+ Kh6 53. Rf6+ Kg7 54. Q8e7+ Kg8 55. Qe8+ Kg7 56. Re6+ Kh7 57. Re7+ Kh6 58. Qe6# { White wins by checkmate. } 1-0