[Event "IBM"]
[Site "Amsterdam"]
[Date "1971.07.31"]
[Round "15"]
[White "Smyslov, Vassily V"]
[Black "Uhlmann, Wolfgang"]
[Result "1/2-1/2"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Ne2 Ngf6 8. O-O Bd6 9. dxc5 Nxc5 10. Nf3 O-O 11. Bf4 Re8 12. Bxd6 Qxd6 13. c3 1/2-1/2