[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.05.22"] [Round "4"] [White "Engel, Manfred"] [Black "Philipp, Nils"] [Result "1/2-1/2"] [ECO "B38"] [WhiteElo "2234"] [BlackElo "1885"] [PlyCount "49"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. Nd5 Bxd5 14. cxd5 Nd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. b4 axb4 18. Qxb4 Nc5 19. a4 Qa5 20. Rfb1 Qxb4 21. Rxb4 g5 22. Kf2 f5 23. Ke3 fxe4 24. fxe4 Kg7 25. Bg4 1/2-1/2