[Event "Interzonal-04"]
[Site "Portoroz"]
[Date "1958.08.10"]
[Round "4"]
[White "Rossetto, Hector"]
[Black "Bronstein, David Ionovich"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5 7. Nb3 Be7 8. O-O Nf6 9. Bg5 d6 10. f4 Nbd7 11. Qf3 h6 12. Bh4 g5 13. Bg3 gxf4 14. Qxf4 Ne5 15. Be2 Ng6 16. Qd2 Bd7 17. Rad1 Bc6 18. Bxd6 Bxd6 19. Qxd6 Qxd6 20. Rxd6 Ke7 21. Rd4 Ne5 22. Na5 Rac8 23. Rfd1 Rc7 24. Nxc6+ Nxc6 25. R4d2 Ne5 26. Rd4 Rhc8 27. h3 Nfd7 28. Rd6 Nb8 29. Kf2 Nbc6 30. Na4 1/2-1/2