[Event "35.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2026.08.30"] [Round "6.70"] [White "Tugendhat Tang, Kai Roby"] [Black "Derr, Georg"] [Result "0-1"] [WhiteElo "1473"] [BlackElo "1629"] [PlyCount "42"] [EventDate "2026.08.27"] [WhiteTeam "SV 1920 Hofheim"] [BlackTeam "VSG 1880 Offenbach"] 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. d4 Bd6 6. Bd2 O-O 7. cxd5 cxd5 8. g3 Nbd7 9. Bg2 a6 10. a4 b6 11. O-O Bb7 12. Qb3 Ne4 13. Nxe4 dxe4 14. Nh4 g5 15. Qc2 f5 16. Qb3 Bd5 17. Qd1 gxh4 18. Qh5 hxg3 19. hxg3 Qf6 20. Kh2 Qg6 21. Qh3 Rf6 0-1