[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.06.19"] [Round "7"] [White "Zeyen, Helmut"] [Black "Mueller, Jens"] [Result "0-1"] [ECO "B01"] [WhiteElo "1799"] [BlackElo "1413"] [PlyCount "110"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bf5 6. d3 e6 7. Bd2 c6 8. Nd5 Qd8 9. Ne3 Bg6 10. h3 Bd6 11. Qe2 O-O 12. Nh4 Nbd7 13. Nxg6 hxg6 14. Ng4 Re8 15. Nxf6+ Qxf6 16. Bc3 Bb4 17. Bxb4 Qxb2 18. O-O Qxb4 19. Rab1 Qa5 20. Rxb7 Nb6 21. Qf3 Rf8 22. Qxc6 Rac8 23. Rc7 Rxc7 24. Qxc7 Rc8 25. Qb7 Rd8 26. Qe4 Nxc4 27. Qxc4 Rb8 28. c3 Rb2 29. a4 Rc2 30. Rb1 Rxc3 31. Rb8+ Kh7 32. Qh4+ Qh5 33. Qxh5+ gxh5 34. Rb7 Kg6 35. Kf1 Rxd3 36. Rxa7 Kf6 37. h4 Ra3 38. g3 g6 39. Kg2 Ke5 40. a5 f5 41. a6 f4 42. Ra8 fxg3 43. fxg3 Ke4 44. a7 e5 45. Kf2 Ra2+ 46. Ke1 Ke3 47. Kd1 e4 48. Kc1 Ke2 49. Kb1 Ra6 50. Kc2 e3 51. Kc1 Ke1 52. Re8 Rxa7 53. Rxe3+ Kf2 54. Rb3 Ra4 55. Kd1 Rg4 0-1