[Event "MASTHANAIAH CHESS WORLD 404"] [Site "https://lichess.org/aEBLXeRZ"] [Date "2020.09.14"] [White "Son2007"] [Black "Abiswas"] [Result "1-0"] [UTCDate "2020.09.14"] [UTCTime "14:24:02"] [WhiteElo "1709"] [BlackElo "1725"] [WhiteRatingDiff "+51"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "900+2"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qf3 Nc6 4. c3 Bc5 5. g4?? { (-0.29 → -3.20) Blunder. d3 was best. } (5. d3 O-O 6. Bg5 Be7 7. Nd2 Na5 8. Ne2 Nxc4 9. Nxc4 h6) 5... d6?? { (-3.20 → -0.48) Blunder. d5 was best. } (5... d5 6. Bxd5 O-O 7. Ne2 Ne7 8. h3 Nexd5 9. exd5 e4 10. Qg2) 6. g5 Ng4?? { (-0.40 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (6... d5 7. exd5 e4 8. Qe2 Nxd5 9. d4 Bb6 10. Qxe4+ Nce7 11. Bxd5) 7. Qxf7# { White wins by checkmate. } 1-0