[Event "GM Lu Shanglei's Birthday"] [Site "https://lichess.org/anqvJPm6"] [Date "2022.07.10"] [White "lolmynameisjeff"] [Black "RonHei"] [Result "1-0"] [UTCDate "2022.07.10"] [UTCTime "12:20:19"] [WhiteElo "2335"] [BlackElo "2273"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } a6 4. cxd5 cxd5 5. Nf3 Nf6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nc6 9. O-O e6 10. Rd1 Bd6 11. a3 O-O 12. Bd2 Rc8 13. Rac1 b5 14. Be1 Qb6 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Bb8?? { (0.07 → 2.81) Blunder. h6 was best. } (17... h6 18. d5 exd5 19. Qxd5 Be7 20. Qe4 Rfe8 21. Qg4 b4 22. Bd2 Bf6 23. Bxh6 Bxb2 24. axb4) 18. Ng5 g6 19. Nxe6? { (2.56 → 0.94) Mistake. Qh4 was best. } (19. Qh4 h5 20. Ne4 Qd8 21. Nf6+ Kh8 22. Bd2 Ne7 23. Rxc8 Qxc8 24. Rc1 Qb7 25. Rc5 Nd5) 19... Rfe8 20. d5 Na7?! { (0.83 → 1.60) Inaccuracy. Ne7 was best. } (20... Ne7 21. Ng5 Rxc1 22. Rxc1 Qf6 23. Nf3 Qxb2 24. Rd1 Qb3 25. Rd3 Qc4 26. Rd4 Qc5 27. Bb4) 21. Qd4 Qd6?? { (1.60 → Mate in 1) Checkmate is now unavoidable. Qxd4 was best. } (21... Qxd4) 22. Qg7# { White wins by checkmate. } 1-0