[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.06.12"] [Round "6"] [White "Mayer, Frank"] [Black "Sonntag, Chris"] [Result "1-0"] [ECO "B21"] [WhiteElo "2111"] [BlackElo "1142"] [PlyCount "69"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 b6 7. O-O Bb7 8. Re1 Bc5 9. a3 Qc7 10. Nd5 Qb8 11. Bf4 e5 12. Be3 Bxe3 13. Rxe3 Nge7 14. Ng5 Nxd5 15. exd5 Nd8 16. Qh5 h6 17. Rg3 g6 18. Qh4 Qd6 19. Ne4 Qe7 20. Nf6+ Kf8 21. Rf3 g5 22. Qh5 d6 23. h4 Rc8 24. Bb3 Ne6 25. dxe6 Bxf3 26. Qxf3 Kg7 27. Nh5+ Kf8 28. Rd1 gxh4 29. Rxd6 Rc7 30. Qa8+ Qe8 31. Rd8 Ke7 32. Rxe8+ Rxe8 33. Qf3 fxe6 34. Ng7 Rf8 35. Qxf8+ 1-0