[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.07"]
[Round "1"]
[White "Sieben, Horst"]
[Black "Friedel, Thomas"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1551"]
[PlyCount "40"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Be2 Nf6 4. Nc3 Nc6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Be7 8. Bf4 0-0 9. 0-0-0 Be6 10. Kb1 Nd7 11. Rd3 Bf6 12. Qe3 Ne5 13. Bxe5 Bxe5 14. f4 Bxc3 15. Rxc3 d5 16. Rd3 Re8 17. Rf1 Bf5 18. Rxd5 Qxd5 19. Qg3 Bxe4 20. Rd1 Bxc2+ 0-1

