[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.22"] [Round "4.66"] [White "Segna, Ulrich"] [Black "Dubinker, Philipp"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2090"] [BlackElo "1911"] [PlyCount "84"] [EventDate "2025.11.20"] [WhiteTeam "SV 1920 Hofheim"] [BlackTeam "SK Marburg 1931/72"] 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. b3 cxd4 7. exd4 Be7 8. Bb2 O-O 9. Nbd2 d5 10. Ne5 Nbd7 11. Qe2 g6 12. f4 Ne8 13. Rae1 Ng7 14. Qf3 Qc8 15. Qh3 Qc7 16. Rf3 Nf6 17. c3 a5 18. g4 Bd6 19. Qh4 Be7 20. Qh6 Rfe8 21. Bb5 Red8 22. Bd3 Bf8 23. Qh4 Be7 24. Qg3 Bd6 25. Kh1 Nfe8 26. g5 a4 27. b4 Bxe5 28. fxe5 Ba6 29. b5 Bb7 30. Qf2 Nf5 31. Rh3 Neg7 32. Nf1 a3 33. Bc1 Bc8 34. Ne3 Nxe3 35. Rhxe3 Nf5 36. Rh3 Qe7 37. Bxf5 exf5 38. Qh4 h5 39. gxh6 Qxh4 40. Rxh4 Kh7 41. Bg5 Re8 42. Rb1 Bd7 1/2-1/2