[Event "Casual rapid game"] [Site "https://lichess.org/G4sxCnCt"] [Date "2020.04.07"] [White "Yen-c"] [Black "jervaelski"] [Result "0-1"] [UTCDate "2020.04.07"] [UTCTime "20:22:22"] [WhiteElo "1500"] [BlackElo "1329"] [Variant "Standard"] [TimeControl "300+15"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. f4?! { (0.25 → -0.73) Inaccuracy. c4 was best. } { D00 Queen's Pawn Game: Mason Attack } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6) 2... Nf6 3. Nf3 Nc6?! { (-0.54 → 0.17) Inaccuracy. c5 was best. } (3... c5 4. dxc5 e6 5. Be3 Nbd7 6. Nc3 Bxc5 7. Bd4 O-O 8. e3) 4. g4?? { (0.17 → -1.88) Blunder. c4 was best. } (4. c4 Bg4 5. e3 e6 6. Be2 Be7 7. O-O O-O 8. cxd5 exd5) 4... Nxg4 5. Bh3?! { (-1.60 → -2.82) Inaccuracy. c4 was best. } (5. c4) 5... Nf2 6. Rf1?? { (-2.72 → -10.12) Blunder. Kxf2 was best. } (6. Kxf2 Bxh3) 6... Nxd1 7. Kxd1 Bxh3 8. Rg1 e6 9. Bd2 Qf6 10. Kc1 Nxd4 11. Kd1 Nxf3 12. Rg3 Nxd2 13. Rxh3 Nxb1 14. Rb3?! { (-29.12 → Mate in 2) Checkmate is now unavoidable. Rxb1 was best. } (14. Rxb1 Qd4+) 14... Qd4+ 15. Ke1 Qg1# { Black wins by checkmate. } 0-1