[Event "casual correspondence game"] [Site "https://lichess.org/pSw469JH"] [Date "2026.06.06"] [Round "-"] [White "ChaiseTurner"] [Black "lichess AI level 3"] [Result "1-0"] [GameId "pSw469JH"] [UTCDate "2026.06.06"] [UTCTime "04:04:33"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D40"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c5 3. Nc3 Nf6 4. Nf3 e6 { D40 Queen's Gambit Declined: Semi-Tarrasch Defense } 5. b3 Nc6 6. Bb2 cxd4 7. Nxd4 e5 8. Nxc6 Qd6 9. Nd4 exd4 10. Qxd4 Ne4 11. Nxe4 Qb4+ 12. Bc3 dxc4 13. Bxb4 Bxb4+ 14. Nd2 Be6 15. Qe4 Kf8 16. g3 Kg8 17. Qc2 Rd8 18. Rd1 Rxd2 19. Rxd2 cxb3 20. axb3 Bg4 21. Bg2 Be6 22. O-O g6 23. Rd8+ Kg7 24. Rxh8 Kxh8 25. Rd1 b5 26. Qe4 Bf8 27. Qb7 a6 28. Qxa6 Bxb3 29. Rd8 h5 30. h4 Kg7 31. Rb8 Bc5 32. Rxb5 Bxf2+ 33. Kxf2 Be6 34. Bd5 Kf6 35. Bxe6 fxe6 36. Ke3 g5 37. Rxg5 Ke7 38. Rxh5 Kd7 39. g4 Ke7 40. g5 Kf7 41. Qb7+ Kg8 42. g6 Kf8 43. g7+ Ke8 44. g8=Q# { White wins by checkmate. } 1-0