[Event "34.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2025.08.29"] [Round "3.55"] [White "Porstendörfer, Yannik"] [Black "Martin, Reiner"] [Result "0-1"] [ECO "A00"] [WhiteElo "1742"] [BlackElo "1954"] [PlyCount "60"] [EventDate "2025.08.28"] [WhiteTeam "SK 1982 Klingenberg e.V."] [BlackTeam "SC Bad Soden"] 1. d4 Nf6 2. Bf4 c5 3. e3 Nd5 4. Bg3 Qb6 5. Nc3 Nxc3 6. bxc3 d6 7. Bd3 g6 8. Ne2 Nd7 9. O-O Bg7 10. a4 O-O 11. Bh4 Nf6 12. Nf4 e6 13. Qb1 Qa5 14. Ra3 cxd4 15. cxd4 g5 16. Qb5 Qxb5 17. axb5 gxh4 18. Rfa1 e5 19. dxe5 dxe5 20. Nh3 e4 21. Bf1 Bxh3 22. g3 Nd5 23. Rd1 Nb6 24. c4 Rfc8 25. Ra2 Nxc4 26. Bxc4 Rxc4 27. Rd7 b6 28. Raxa7 Rxa7 29. Rxa7 Rb4 30. Re7 Kf8 0-1