[Event "35.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2026.08.29"] [Round "5.69"] [White "Demenko, Oleksandr"] [Black "Pushkarov, Artem"] [Result "1-0"] [WhiteElo "1773"] [BlackElo "1681"] [PlyCount "39"] [EventDate "2026.08.27"] [WhiteTeam "SK 1858 Gießen"] [BlackTeam "Sfr Stiller Zug Wiesbaden"] 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 h6 5. f4 Bc5 6. f5 Na5 7. Bb3 Nxb3 8. axb3 d5 9. Nf3 Qe7 10. Qe2 Bb4 11. O-O Qc5+ 12. Kh1 Bxc3 13. bxc3 Qxc3 14. Ba3 Bd7 15. exd5 O-O-O 16. Be7 Rde8 17. Rxa7 Kb8 18. Rfa1 c6 19. Bd6+ Kc8 20. Ra8# 1-0