[Event "Rated classical game"] [Site "https://lichess.org/mAWChl9n"] [Date "2023.03.23"] [White "marekmatejak"] [Black "ClassicTriangle"] [Result "0-1"] [UTCDate "2023.03.23"] [UTCTime "21:44:24"] [WhiteElo "1617"] [BlackElo "1908"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } e6 3. a3 Nf6 4. Nc3 a6 5. h3 Bd6 6. e3 O-O 7. Nf3 c5 8. Be5 Nc6 9. g4?! { (-0.37 → -1.49) Inaccuracy. Bxd6 was best. } (9. Bxd6 Qxd6) 9... Bxe5 10. Nxe5 Qc7? { (-1.43 → -0.05) Mistake. Nxe5 was best. } (10... Nxe5) 11. Nxc6 Qxc6 12. g5 Ne4 13. Ne2? { (0.22 → -1.02) Mistake. Nxe4 was best. } (13. Nxe4) 13... Nxg5 14. Rg1?? { (-0.91 → Mate in 1) Checkmate is now unavoidable. Bg2 was best. } (14. Bg2) 14... Nf3# { Black wins by checkmate. } 0-1