[Event "rated blitz game"] [Site "https://lichess.org/JVkQRAwG"] [Date "2025.12.31"] [Round "-"] [White "TreeFN"] [Black "SergeyKonstantinov"] [Result "1-0"] [GameId "JVkQRAwG"] [UTCDate "2025.12.31"] [UTCTime "07:13:14"] [WhiteElo "517"] [BlackElo "600"] [WhiteRatingDiff "+29"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 Nf6 3. e3 Be7 4. Nf3 Nc6 5. Bb5 O-O 6. Qe2 d6 7. c3 Bd7 8. Nbd2 d5 9. Bd3 Qc8 10. O-O b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 b5 14. Ng5 h6 15. Nh3 Qb7 16. Qg4 g6 17. Bxh6 Rfe8 18. Bxg6 fxg6 19. Qxg6+ Kh8 20. Qg7# { White wins by checkmate. } 1-0