[Event "Mystery Pawn Sub simul"] [Site "https://lichess.org/qxU9zJPh"] [Date "2022.08.22"] [White "lefonghua"] [Black "Dagench"] [Result "1-0"] [UTCDate "2022.08.22"] [UTCTime "23:56:55"] [WhiteElo "2712"] [BlackElo "1722"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } Bb4 4. cxd5 exd5 5. e3 Nf6 6. Bd3 O-O 7. Ne2 Bg4?! { (0.00 → 0.62) Inaccuracy. Bd6 was best. } (7... Bd6 8. Qc2 c6 9. Bd2 Re8 10. O-O a5 11. a3 Na6 12. f3) 8. f3 Bd7 9. O-O Nc6 10. Ng3?! { (1.29 → 0.63) Inaccuracy. Bc2 was best. } (10. Bc2 Re8) 10... g6?! { (0.63 → 1.65) Inaccuracy. Bd6 was best. } (10... Bd6 11. Bb1 Re8 12. a3 Be6 13. Ba2 Ne7 14. e4 Bxg3 15. hxg3 dxe4 16. Bxe6 fxe6 17. fxe4) 11. a3 Bd6 12. Bc2?! { (1.96 → 1.21) Inaccuracy. Bb1 was best. } (12. Bb1 Be6 13. Ba2 Qd7 14. e4 Be7 15. Bh6 Rfd8 16. e5 Ne8 17. Qd2 Ng7 18. Rae1 Kh8) 12... Kh8?! { (1.21 → 1.92) Inaccuracy. Be6 was best. } (12... Be6 13. Nge2 Na5 14. e4 c5 15. b4 cxb4 16. axb4 Bxb4 17. Bg5 h6 18. Bxh6 dxe4 19. Bxf8) 13. e4 dxe4 14. fxe4 Nh5?? { (2.35 → 8.22) Blunder. Ng4 was best. } (14... Ng4 15. e5) 15. Nxh5 gxh5 16. e5 Be7 17. Qxh5 f5 18. exf6 Rf7 19. Qxf7 Qg8 20. fxe7 Bh3 21. Qf6+ Qg7 22. Qxg7+ Kxg7 23. gxh3 Nxd4 24. Rf8 Rxf8?! { (23.56 → Mate in 6) Checkmate is now unavoidable. Re8 was best. } (24... Re8 25. Rxe8) 25. Bh6+ Kxh6 26. exf8=Q+ Kg5 27. Ne4+ Kh5 28. Ng3+ Kh4 29. Qh6# { White wins by checkmate. } 1-0