[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2022.11.17"] [Round "1.9"] [White "Hahn, Markus"] [Black "Berberich, Christoph"] [Result "1-0"] [WhiteElo "2303"] [BlackElo "1952"] [PlyCount "77"] [EventDate "2022.??.??"] [WhiteTeam "SVG CAISSA Kassel"] [BlackTeam "FSF 1887 Zähringen"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Nfd2 bxc4 6. Nc3 Bg7 7. e4 d6 8. Nxc4 O-O 9. Be2 Nbd7 10. a4 Rb8 11. Qc2 Ba6 12. Rb1 Bxc4 13. Bxc4 Rb4 14. Na2 Rb8 15. O-O Ne5 16. Be2 Qb6 17. b4 cxb4 18. Rxb4 Qc5 19. Qxc5 dxc5 20. Rxb8 Rxb8 21. f3 Ned7 22. Bb5 Nb6 23. Bf4 Rd8 24. Rb1 Nfd7 25. a5 Bd4+ 26. Kf1 e5 27. dxe6 fxe6 28. axb6 axb6 29. Bc7 Ra8 30. Bxd7 Kf7 31. Nc1 Ra7 32. Bxb6 Rxd7 33. Nb3 Rb7 34. Nxd4 cxd4 35. Rb2 Rd7 36. e5 g5 37. Ke2 d3+ 38. Ke3 Rd5 39. Bd4 1-0