[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2024.11.22"] [Round "3.5"] [White "Köllner, Ruben Gideon"] [Black "Kersten, Uwe"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2484"] [BlackElo "2170"] [PlyCount "59"] [EventDate "2024.11.21"] [WhiteTeam "SF Deizisau"] [BlackTeam "Sfr. Wolfhagen e. V."] 1. d4 Nf6 2. Bg5 e6 3. Nd2 c5 4. e3 cxd4 5. exd4 Be7 6. Ngf3 b6 7. c3 Bb7 8. Bxf6 Bxf6 9. Bd3 d6 10. Qe2 Nd7 11. h4 a6 12. O-O-O b5 13. Ne4 Be7 14. Neg5 Bxf3 15. Nxf3 d5 16. Kb1 b4 17. c4 dxc4 18. Bxc4 Nb6 19. d5 exd5 20. Bxd5 Nxd5 21. Qe4 O-O 22. Rxd5 Qc7 23. Rc1 Qa7 24. Ne5 Qxf2 25. Ng4 Qb6 26. Re5 Bf6 27. Rc6 Qg1+ 28. Rc1 Qb6 29. Rc6 Qg1+ 30. Rc1 1/2-1/2