[Event "Zuerich"]
[Site "Zuerich"]
[Date "1961.06.10"]
[Round "10"]
[White "Christoffel, Martin"]
[Black "Matulovic, Milan"]
[Result "0-1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. O-O O-O 9. Be3 Nd4 10. e5 Nef5 11. Bf2 Nxf3+ 12. Bxf3 dxe5 13. Bxc5 exf4 14. Bxf8 Qxf8 15. Qe1 fxg3 16. hxg3 Bd4+ 17. Kh2 Qh6+ 0-1