[Event "Las Palmas-01"]
[Site "Las Palmas"]
[Date "1972.06.15"]
[Round "14"]
[White "Benko, Pal C"]
[Black "Smyslov, Vassily V"]
[Result "1/2-1/2"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. d3 O-O 8. Nf3 Nd7 9. O-O Rb8 10. a4 b6 11. a5 Bb7 12. axb6 1/2-1/2