[Event "ch-Frankfurt B"] [Site "Frankfurt"] [Date "2023.04.24"] [Round "1"] [White "Patzak, Corinna"] [Black "Both, Guenter"] [Result "0-1"] [ECO "B14"] [WhiteElo "1273"] [BlackElo "1436"] [PlyCount "92"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c5 5. Nf3 Nc6 6. Be2 cxd4 7. exd4 Be7 8. h3 O-O 9. Be3 dxc4 10. Bxc4 Nd5 11. O-O a6 12. Nxd5 exd5 13. Bb3 Bf5 14. Bc2 Bxc2 15. Qxc2 Rc8 16. Qe2 Bd6 17. a3 Re8 18. Qd3 h6 19. Qb3 b5 20. Qd3 Qf6 21. Nh2 Qe6 22. Qe2 Nxd4 23. Qg4 Bxh2+ 24. Kxh2 Qxg4 25. hxg4 Nc2 26. Rac1 Nxe3 27. fxe3 Rxc1 28. Rxc1 Rxe3 29. Rc6 Re6 30. Rc8+ Kh7 31. Rd8 Re5 32. b4 Re3 33. a4 bxa4 34. Rxd5 Rb3 35. Ra5 Rxb4 36. Kh3 g5 37. Rxa6 Kg7 38. g3 f6 39. Ra5 Kg6 40. Ra6 Re4 41. Rb6 a3 42. Ra6 Re3 43. Kg2 Rb3 44. Ra4 Rb2+ 45. Kh3 a2 46. Ra5 Kf7 0-1