[Event "Echiquier Nanceien XV"] [Site "https://lichess.org/oHoWYyom"] [Date "2021.04.16"] [White "Mathis_Lucas"] [Black "f50c137y"] [Result "1-0"] [UTCDate "2021.04.16"] [UTCTime "19:05:00"] [WhiteElo "1971"] [BlackElo "2280"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A48"] [Opening "Queen's Pawn Game: Barry Attack, Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 { A48 Queen's Pawn Game: Barry Attack, Grünfeld Variation } a6 7. Ne5 c5 8. h4 Nc6 9. h5 cxd4 10. exd4 Qb6 11. Nxc6 bxc6 12. a3? { (1.03 → -0.47) Mistake. Na4 was best. } (12. Na4 Qa7) 12... Nd7 13. Be3 Qxb2 14. Na4 Qb8 15. hxg6?! { (0.00 → -0.86) Inaccuracy. h6 was best. } (15. h6 Bh8 16. O-O Qd6 17. c4 dxc4 18. Re1 Rb8 19. Bxc4 Nf6 20. Qd2 Ne4 21. Qc2 Nf6) 15... hxg6 16. Rb1? { (-0.63 → -1.81) Mistake. Bh6 was best. } (16. Bh6 Bxh6) 16... Qc7 17. Qd2 Rb8?? { (-1.72 → 0.05) Blunder. Re8 was best. } (17... Re8 18. Bh6) 18. Rxb8 Qxb8 19. Bh6 Bf6 20. Bxf8 Kxf8 21. O-O e6 22. Qh6+ Bg7 23. Qh4 Qd6?? { (0.67 → Mate in 1) Checkmate is now unavoidable. Bf6 was best. } (23... Bf6) 24. Qd8# { White wins by checkmate. } 1-0