[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.25"] [Round "4.82"] [White "Lotz, Ralf"] [Black "Zerhusen, Martin"] [Result "1/2-1/2"] [WhiteElo "1872"] [BlackElo "1673"] [PlyCount "73"] [EventDate "2023.??.??"] [WhiteTeam "SC 1952 Obertshausen"] [BlackTeam "SV Oberursel"] 1. d4 d5 2. Nf3 c6 3. g3 e6 4. Bg2 f5 5. O-O Nf6 6. c4 Be7 7. Nc3 O-O 8. b3 Ne4 9. Bb2 g5 10. Ne5 Nd7 11. f3 Nxc3 12. Bxc3 Nxe5 13. dxe5 Qb6+ 14. Bd4 Bc5 15. e3 Rd8 16. Bxc5 Qxc5 17. Qd2 Bd7 18. Qd4 Qxd4 19. exd4 Be8 20. c5 Bg6 21. f4 g4 22. Kf2 Kf8 23. Rfc1 Ke7 24. b4 Be8 25. h3 h5 26. hxg4 hxg4 27. Rh1 Bg6 28. Rh6 Kf7 29. Rah1 Kg7 30. a4 Rh8 31. Rxh8 Rxh8 32. Rb1 Be8 33. Kg1 Kf7 34. Bf1 Ke7 35. a5 a6 36. Bd3 Bd7 37. Be2 1/2-1/2