[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.26"] [Round "6.18"] [White "von Auer, Ulrich"] [Black "Spriestersbach, Kai"] [Result "0-1"] [WhiteElo "1937"] [BlackElo "2263"] [PlyCount "58"] [EventDate "2023.??.??"] [WhiteTeam "SV Oberursel"] [BlackTeam "SV Erkenschwick 1923 e"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 h5 7. Be2 h4 8. Nf1 b5 9. cxb5 a6 10. bxa6 h3 11. g3 Bxa6 12. Ne3 c5 13. d5 Qa5 14. O-O Bxe2 15. Qxe2 Qa6 16. Qxa6 Nxa6 17. Nc4 Rfb8 18. Bd2 Nb4 19. Rfc1 Ng4 20. Be1 Bh6 21. Rd1 Nc2 22. Rab1 f5 23. exf5 gxf5 24. Bd2 Bg7 25. Be1 f4 26. gxf4 Rb4 27. Rbc1 Nxe1 28. Rxe1 Rxc4 29. Re3 Nxe3 0-1