[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.25"] [Round "4.16"] [White "Gräßer, Malte"] [Black "Karres, David Tobias"] [Result "1/2-1/2"] [WhiteElo "1462"] [BlackElo "1450"] [PlyCount "47"] [EventDate "2023.??.??"] [WhiteTeam "Sfr.Heidesheim"] [BlackTeam "SF Heidelberg"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 d6 7. O-O a6 8. Bb3 O-O 9. Re1 Bg4 10. h3 Bh5 11. Nf1 Qd7 12. Ng3 Bg6 13. Nh4 Kh7 14. Be3 Bxe3 15. Rxe3 d5 16. Nxg6 fxg6 17. a3 Rad8 18. exd5 Nxd5 19. Bxd5 Qxd5 20. Qe2 Rf6 21. Ne4 Rf5 22. Nd2 b5 23. Rd1 Na5 24. f3 1/2-1/2