[Event "Classical Shield Arena"] [Site "https://lichess.org/GcOYbThF"] [Date "2023.07.07"] [White "DarkMatter13"] [Black "delfpol"] [Result "1-0"] [UTCDate "2023.07.07"] [UTCTime "20:46:58"] [WhiteElo "2134"] [BlackElo "1593"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D06"] [Opening "Queen's Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 { D06 Queen's Gambit } a6?! { (0.29 → 1.27) Inaccuracy. e6 was best. } (2... e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3) 3. cxd5 Qxd5 4. Nc3 Qd6 5. Nf3 c6?! { (1.82 → 2.68) Inaccuracy. Nc6 was best. } (5... Nc6 6. d5 Na7 7. e4 e5 8. Nd2 Nf6 9. Nc4 Qd8 10. Nxe5) 6. e4 f6? { (2.35 → 4.17) Mistake. Qc7 was best. } (6... Qc7 7. Bc4) 7. Bc4 e6 8. O-O Ne7 9. Qe2 Ng6 10. e5 fxe5 11. dxe5 Qc7 12. h4 Be7 13. h5 Nh4 14. Nxh4 Bxh4 15. Qg4 Qe7 16. g3 Bf6 17. exf6 Qxf6 18. Bg5 Qf7 19. Ne4 O-O 20. Nd6 Qc7 21. Nxc8 Kh8 22. Bxe6 a5?! { (14.42 → Mate in 9) Checkmate is now unavoidable. Nd7 was best. } (22... Nd7 23. Bxd7 Rfxc8 24. Rad1 h6 25. Bxh6 Rg8 26. Be3 Raf8 27. h6 Qe5 28. hxg7+ Rxg7 29. Qh3+) 23. Ne7 Na6 24. Ng6+ hxg6 25. hxg6 Rf7 26. Qh5+ Kg8 27. Qh7+ Kf8 28. Qh8# { White wins by checkmate. } 1-0