[Event "Casual correspondence game"] [Site "https://lichess.org/2GIEIBy9"] [Date "2017.09.20"] [White "tianstar"] [Black "francesco_super"] [Result "0-1"] [UTCDate "2017.09.20"] [UTCTime "16:40:37"] [WhiteElo "1500"] [BlackElo "1920"] [Variant "Standard"] [TimeControl "-"] [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 } Nf6 3. Qd3 e6 4. b3 Be7 5. Ba3? { (-0.55 → -1.80) Mistake. e3 was best. } (5. e3 O-O 6. Nf3 c5 7. Be2 b5 8. O-O Bb7 9. dxc5 Bxc5 10. Qxb5 Ba6 11. Qxc5 Bxe2) 5... Nc6? { (-1.80 → -0.64) Mistake. Bxa3 was best. } (5... Bxa3 6. Nxa3) 6. h4? { (-0.64 → -2.23) Mistake. Bxe7 was best. } (6. Bxe7 Nxe7 7. Nf3 c5 8. g3 Bd7 9. Nbd2 Rc8 10. Bg2 Nf5 11. O-O Qb6 12. c3 cxd4) 6... Ne4? { (-2.23 → -0.73) Mistake. Bxa3 was best. } (6... Bxa3 7. Nxa3) 7. Qd1?? { (-0.73 → Mate in 3) Checkmate is now unavoidable. Bxe7 was best. } (7. Bxe7 Qxe7 8. c3 Bd7 9. Nd2 f5 10. e3 O-O-O 11. Ngf3 Kb8 12. b4 Qe8 13. Be2 a6) 7... Bxh4+ 8. Rxh4 Qxh4+ 9. g3 Qxg3# { Black wins by checkmate. } 0-1