[Event "Casual Game"]
[Site "Online chess portal https://chess.cool"]
[Date "2020.04.19"]
[Round "-"]
[White "EfimovPG"]
[Black "Kosstyango"]
[Result "1-0"]

1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 4. c3 Bg4 5. Be2 Bxe2 6. Nxe2 e6 7. Nd2 Ne4 8. Nxe4 dxe4 9. h3 Qf6 10. O-O O-O-O 11. Qb3 Na5 12. Qa4 b6 13. b4 Nc4 14. Qc6 Nd2 15. Qxc7# 1-0