[Event "Reggio Emilia-11 1968/69"]
[Site "Reggio Emilia"]
[Date "1968.12.28"]
[Round "2"]
[White "Klein, Manfred"]
[Black "Bertok, Mario"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8. Bb3 Bb7 9. Bxe6 fxe6 10. Nxe6 Qd7 11. Nd5 Kf7 12. Ng5+ Kg8 13. Nb6 Qc6 14. Nxa8 Bxa8 1/2-1/2