[Event "Casual rapid game"] [Site "https://lichess.org/VlOC7g8R"] [Date "2020.11.06"] [White "dmuskett"] [Black "trailgoat"] [Result "1-0"] [UTCDate "2020.11.06"] [UTCTime "04:43:30"] [WhiteElo "1659"] [BlackElo "1713"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } dxc4 6. e3 Be6 7. Bxc4?? { (0.22 → -2.91) Blunder. e4 was best. } (7. e4 c6 8. a4 h6 9. Be3 O-O 10. Be2 Ng4 11. Bc1 Na6) 7... Bxc4 8. Qa4+ b5 9. Nxb5 Bxb5 10. Qxb5+ Qd7 11. Qb7 Qc6?? { (-2.60 → Mate in 1) Checkmate is now unavoidable. Qd5 was best. } (11... Qd5) 12. Qc8# { White wins by checkmate. } 1-0