[Event "Olympiad-19 Final E"]
[Site "Siegen"]
[Date "1970.09.25"]
[Round "11"]
[White "Avgousti, Petros"]
[Black "Petersen, Hans"]
[Result "1/2-1/2"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. h3 Nf6 5. Nc3 O-O 6. Be2 e5 7. dxe5 dxe5 8. O-O Qxd1 9. Rxd1 Nbd7 10. Be3 c6 11. Nh2 Re8 12. g4 Nf8 13. Bf1 Ne6 14. f3 Nd7 15. Ne2 Nf6 1/2-1/2