[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.05.22"] [Round "4"] [White "Waffenschmidt, Joachim"] [Black "Biegel, Thomas"] [Result "1-0"] [ECO "D23"] [WhiteElo "1997"] [BlackElo "1965"] [PlyCount "89"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 b5 6. Qc2 e6 7. Bg5 Bb7 8. e4 Be7 9. Bd3 Nbd7 10. O-O Rc8 11. Qe2 a6 12. a4 O-O 13. Nbd2 Nb6 14. e5 Ne8 15. Qe4 g6 16. Bh6 Ng7 17. axb5 axb5 18. Qg4 Re8 19. Ne4 Nd5 20. Bxg7 Kxg7 21. h4 f5 22. exf6+ Nxf6 23. Nxf6 Bxf6 24. h5 g5 25. Qe4 Rc7 26. Qxh7+ Kf8 27. Qh6+ Bg7 28. Qg6 Qf6 29. Nxg5 Qxg6 30. Bxg6 Ree7 31. Rfe1 e5 32. dxe5 Bxe5 33. Rad1 Kg7 34. f4 Bd4+ 35. Kh2 Rxe1 36. Rxe1 Bc8 37. b3 c5 38. Re8 b4 39. Bd3 Kh6 40. Be2 c4 41. Bxc4 Kxh5 42. Kg3 Bf5 43. Ne6 Bxe6 44. Rxe6 Ra7 45. Be2# 1-0