[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.05.08"] [Round "2"] [White "Zimmer, Gerald"] [Black "Schmidt, Markus"] [Result "1/2-1/2"] [ECO "D05"] [WhiteElo "1915"] [BlackElo "2120"] [PlyCount "75"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. d4 e6 2. Nf3 d5 3. e3 c5 4. Be2 Nf6 5. O-O Nc6 6. b3 Qc7 7. Bb2 cxd4 8. exd4 Bd6 9. c4 O-O 10. Nc3 a6 11. c5 Bf4 12. g3 Bh6 13. Bd3 b6 14. cxb6 Qxb6 15. Na4 Qa7 16. Ba3 Re8 17. Re1 Bd7 18. Nc5 a5 19. Bc1 Bxc1 20. Rxc1 Rec8 21. Nxd7 Nxd7 22. Bb5 Qb6 23. a4 Ra7 24. Qd2 Rac7 25. Kg2 Nf8 26. Bxc6 Rxc6 27. Ne5 Rxc1 28. Rxc1 Rxc1 29. Qxc1 f6 30. Nc6 Qc7 31. Qc5 Qb7 32. Nxa5 Qa6 33. b4 Qd3 34. h3 Qe4+ 35. Kg1 Qe1+ 36. Kg2 Qe4+ 37. Kh2 Qe2 38. Kg1 1/2-1/2