[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.05.08"] [Round "2"] [White "Mayer, Rolf"] [Black "Schulze, Manfred"] [Result "1/2-1/2"] [ECO "A43"] [WhiteElo "1555"] [BlackElo "1887"] [PlyCount "94"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. d4 c5 2. d5 Nf6 3. e4 Nxe4 4. Bd3 Nf6 5. c4 d6 6. Nc3 Nbd7 7. Nf3 g6 8. Bf4 Bg7 9. Qd2 Ng4 10. h3 Nge5 11. Be2 h5 12. Ng5 Nb6 13. b3 Bf5 14. Rd1 Nbd7 15. O-O Qa5 16. Nb5 Qb6 17. Nc3 a6 18. Qe3 O-O 19. Bg3 Nf6 20. Rfe1 Rae8 21. Bxe5 dxe5 22. Nge4 Nxe4 23. Nxe4 Bxe4 24. Qxe4 Qd6 25. g4 hxg4 26. hxg4 Bh6 27. Rd3 Bf4 28. Rh3 Qf6 29. Qh1 Qg7 30. Rd1 Rd8 31. Bf3 b5 32. Be2 b4 33. Bd3 a5 34. Bc2 Rd6 35. Rh4 Rfd8 36. Rd3 e6 37. Rdh3 Kf8 38. Rh8+ Ke7 39. Rxd8 Kxd8 40. dxe6 e4 41. e7+ Kxe7 42. Qxe4+ Qe5 43. Qxe5+ Bxe5 44. Re3 Re6 45. Kg2 Kd6 46. Rf3 Ke7 47. Be4 Rf6 1/2-1/2