[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.06.12"] [Round "6"] [White "Mueller, Jens"] [Black "Grinberg, Igor"] [Result "1-0"] [ECO "B11"] [WhiteElo "1413"] [BlackElo "1428"] [PlyCount "43"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nf6 5. Bc4 Nbd7 6. Qe3 Qb6 7. Nd6+ Kd8 8. Nxf7+ Ke8 9. Nxh8 Qxe3+ 10. dxe3 Ne5 11. Bb3 e6 12. Nh3 h6 13. f4 Neg4 14. Ng6 Bc5 15. Ke2 b6 16. Ne5 Ba6+ 17. Bc4 b5 18. Bd3 Nxe5 19. fxe5 Ng4 20. Nf4 Ke7 21. Ng6+ Kd7 22. h3 1-0