[Event "Le Havre"]
[Site "Le Havre FRA"]
[Date "1966.04.??"]
[EventDate "?"]
[Round "9"]
[Result "1/2-1/2"]
[White "Michel Roos"]
[Black "Guy Mazzoni"]
[ECO "A13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "34"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 Kh8 7. Qb3 d6 8. Nc3  Nh5 9. e4 g5 10. exf5 exf5 11. Nd5 g4 12. Re1 Bf6 13. Nxf6 Qxf6 14. Nh4 f4 15.  Qc3 Nc6 16. Re4 fxg3 17. fxg3 Bd7 1/2-1/2