[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.23"] [Round "6.13"] [White "Hourigan, Gerrit"] [Black "Lauer, Marius"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2279"] [BlackElo "2151"] [PlyCount "51"] [EventDate "2025.11.20"] [WhiteTeam "SF Hamburg e.V. 1934"] [BlackTeam "SK Kaiserslautern 1905"] 1. d4 d5 2. c4 c5 3. cxd5 Qxd5 4. Nf3 cxd4 5. Nc3 Qa5 6. Nxd4 Nf6 7. a3 e5 8. Nb3 Qc7 9. Bg5 Be7 10. Rc1 Nc6 11. Bxf6 Bxf6 12. Nd5 Qd6 13. Nc5 Bd8 14. g3 O-O 15. Bg2 Kh8 16. O-O Rb8 17. e3 b6 18. Ne4 Qe6 19. Qa4 Qxd5 20. Rfd1 b5 21. Qc2 Nd4 22. exd4 exd4 23. Qd2 Bb6 24. Nc5 Qh5 25. Qf4 Bh3 26. Bf3 1/2-1/2