[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.21"] [Round "2.4"] [White "Derr, Oleg"] [Black "Bagrationi, Alexander"] [Result "0-1"] [ECO "A00"] [WhiteElo "2140"] [BlackElo "2415"] [PlyCount "46"] [EventDate "2025.11.20"] [WhiteTeam "VSG 1880 Offenbach"] [BlackTeam "SV Hemer 1932 e. V."] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Nxc6 bxc6 8. Bc4 e6 9. Qe2 Be7 10. O-O-O Qc7 11. Kb1 h6 12. Bf4 e5 13. Bc1 Rb8 14. f3 Be6 15. g4 Qa5 16. Ka1 d5 17. exd5 cxd5 18. Bxd5 Nxd5 19. Qxe5 Rd8 20. Rhe1 O-O 21. Nxd5 Rxd5 22. Rxd5 Bxd5 23. c4 Bb4 0-1