[Event "34.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2025.08.31"] [Round "7.23"] [White "Perske, Paul"] [Black "Calvi, Stefan"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2183"] [BlackElo "1959"] [PlyCount "86"] [EventDate "2025.08.28"] [WhiteTeam "Sfr.Heidesheim"] [BlackTeam "SV Oberursel"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. Bd3 e5 9. Bc2 Nbd7 10. O-O Re8 11. Rfd1 b6 12. b4 Bb7 13. d5 a5 14. a3 g6 15. Ba4 Rf8 16. Bc6 Rfb8 17. Qc2 Nf8 18. Nd2 Bxc6 19. dxc6 axb4 20. axb4 Ne6 21. Nd5 Nxd5 22. cxd5 Ng7 23. Ra4 Rxa4 24. Qxa4 f5 25. Qa7 Rf8 26. Rc1 Qf7 27. Qa2 Ne8 28. Nf3 h6 29. Rd1 g5 30. h3 Kg7 31. Nh2 b5 32. Nf3 Qf6 33. h4 gxh4 34. Qc4 f4 35. e4 Kh8 36. Qe2 Rg8 37. Nh2 Qg6 38. Qf3 Nf6 39. Re1 Nh7 40. Kh1 Ng5 41. Qd3 Rc8 42. Nf3 Nxf3 43. gxf3 Rg8 1/2-1/2