[Event "34.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2025.08.31"] [Round "7.81"] [White "Holzer, Jan"] [Black "Spiegel, Nina"] [Result "1/2-1/2"] [ECO "A00"] [BlackElo "1716"] [PlyCount "46"] [EventDate "2025.08.28"] [WhiteTeam "Sfr Stiller Zug Wiesbaden"] [BlackTeam "Sfr Stiller Zug Wiesbaden"] 1. d4 Nf6 2. c4 e6 3. g3 c6 4. Nf3 d5 5. Bg2 Be7 6. O-O Nbd7 7. b3 h5 8. h3 Ne4 9. Nfd2 f5 10. Nxe4 fxe4 11. f3 exf3 12. Rxf3 g5 13. Qd3 Nf8 14. Rf1 Qc7 15. e4 dxc4 16. bxc4 Bd7 17. Ba3 Bxa3 18. Nxa3 O-O-O 19. e5 Be8 20. Be4 Nd7 21. Qb3 Nf8 22. Qd3 Nd7 23. Qb3 Nf8 1/2-1/2