[Event "Interzonal-04"]
[Site "Portoroz"]
[Date "1958.08.15"]
[Round "7"]
[White "Averbakh, Yuri L"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 c5 8. d5 e6 9. h3 exd5 10. exd5 Re8 11. Nf3 Bf5 12. g4 Be4 13. Rg1 Nbd7 14. Nd2 a6 15. h4 b5 16. g5 b4 17. gxf6 bxc3 18. Nxe4 Rxe4 19. fxg7 Qxh4 20. Kf1 cxb2 21. Rb1 1/2-1/2