[Event "Sparkassen-Open J"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.21"] [Round "1.15"] [White "Hovhannisyan, Grigor"] [Black "Zweifel, Aaron"] [Result "1-0"] [ECO "A00"] [WhiteElo "1533"] [PlyCount "89"] [EventDate "2025.11.21"] [WhiteTeam "Sabt Frankfurter TV 1860"] [BlackTeam "SV 1934 Ffm-Griesheim (V)"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Nd7 8. cxd4 Bb4+ 9. Nc3 Nb6 10. a3 Bxc3+ 11. bxc3 Bd7 12. Bd3 Na5 13. O-O Nac4 14. Re1 Be6 15. Ng5 Qe7 16. Nxh7 O-O-O 17. Bg5 Qd7 18. Bxd8 Qxd8 19. Qc1 Qh4 20. h3 Rxh7 21. Bxh7 Qxh7 22. a4 a5 23. Qg5 Kd7 24. f4 Qg6 25. Qxg6 fxg6 26. Re2 Ke7 27. g4 Kf7 28. Rf2 Ne3 29. Rf3 Nbc4 30. Re1 Nxg4 31. hxg4 Bxg4 32. Rf2 Ke6 33. Rh2 Bh5 34. Kf2 Nd2 35. Rh3 Ne4+ 36. Rxe4 dxe4 37. Ke3 b5 38. axb5 a4 39. Kxe4 a3 40. Rh2 Bd1 41. d5+ Ke7 42. Ra2 Ba4 43. Rxa3 Bxb5 44. c4 Bxc4 45. Rc3 1-0