[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.22"] [Round "5.27"] [White "Kavvadias, Spyridon Georgios"] [Black "Nikonenko, Tymofii"] [Result "1-0"] [ECO "A00"] [WhiteElo "1732"] [BlackElo "1556"] [PlyCount "47"] [EventDate "2025.11.20"] [WhiteTeam "SV 1934 Ffm-Griesheim (V)"] [BlackTeam "SV Oberursel"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Nbd7 5. Bg2 Be7 6. O-O b6 7. cxd5 Nxd5 8. e4 N5f6 9. Nbd2 Bb7 10. Re1 O-O 11. b3 c5 12. Bb2 Ne8 13. Nc4 f5 14. exf5 exf5 15. Qe2 Bf6 16. Rad1 Nc7 17. Nd6 Ba6 18. Qc2 Be7 19. Nxf5 Bf6 20. dxc5 Bxb2 21. Ne7+ Kh8 22. Qxb2 bxc5 23. Ne5 Qe8 24. Nxd7 1-0