[Event "Rated rapid game"] [Site "https://lichess.org/R9Eus3HR"] [Date "2018.02.27"] [White "orislaff"] [Black "pirlize"] [Result "0-1"] [UTCDate "2018.02.27"] [UTCTime "19:18:32"] [WhiteElo "1490"] [BlackElo "1497"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 2. d4 { D00 Queen's Pawn Game: Mason Attack } Nc6 3. Nf3 Nf6 4. Nc3 e6 5. h3?! { (-0.05 → -0.63) Inaccuracy. e3 was best. } (5. e3 Bb4 6. Bd3 Ne7 7. Bd2 O-O 8. a3 Bxc3 9. Bxc3 b6) 5... Bb4 6. Bd2 O-O 7. g4 Bxc3 8. Bxc3 Ne4 9. Bd2? { (-0.21 → -1.67) Mistake. e3 was best. } (9. e3 b6 10. Bd3 Ne7 11. O-O c5 12. Qe1 Nxc3 13. bxc3 h6 14. dxc5 bxc5 15. c4 Rb8) 9... Nxd4 10. Nxd4?? { (-1.61 → Mate in 1) Checkmate is now unavoidable. h4 was best. } (10. h4 Nc6 11. Bg2 Qf6 12. c3 e5 13. f5 Nxd2 14. Qxd2 e4 15. Nd4 Nxd4 16. Qxd4 Qxd4) 10... Qh4# { Black wins by checkmate. } 0-1