[Event "Buenos Aires International"]
[Site "Buenos Aires"]
[Date "1960.07.17"]
[Round "16"]
[White "Uhlmann, Wolfgang"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 Be7 7. Qb3 Be6 8. Nf3 Nc6 9. Ng5 Nd4 10. Qd1 Bc8 11. O-O O-O 12. e3 Nc6 13. d4 exd4 1/2-1/2