[Event "Casual correspondence game"] [Site "https://live.chess-online.com/b5kLlpJe"] [Date "2025.12.23"] [White "Anonymous"] [Black "n361255437"] [Result "0-1"] [GameId "b5kLlpJe"] [UTCDate "2025.12.23"] [UTCTime "17:59:43"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C43"] [Opening "Petrov's Defense: Modern Attack"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. e4 e5 2. Nf3 Nf6 3. d4 { C43 Petrov's Defense: Modern Attack } Na6 4. dxe5 Nxe4 5. h4 Bc5 6. Be3 O-O 7. Ng5 f5 8. Bc4+ Kh8 9. O-O h6 10. Nh3 Qxh4 11. Nc3 Nxc3 12. bxc3 Qxc4 13. f4 Bxe3+ 14. Kh2 Nc5 15. Rf3 Qxc3 16. Qe2 Bxf4+ 17. Kg1 Qxa1+ 18. Kf2 Bxe5 19. Qxe5 Qxe5 20. Rc3 Qxc3 21. Ng5 hxg5 22. g4 fxg4+ 23. Ke2 g3 24. Kd1 g2 25. a4 g1=Q+ 26. Ke2 Rf2# { Black wins by checkmate. } 0-1