[Event "ARG-ch33"]
[Site "Buenos Aires"]
[Date "1955.11.17"]
[Round "4"]
[White "Sanguinetti, Renato"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. d3 Bd7 8. O-O Qc8 9. Nc3
Bh3 10. Nd5 Nxd5 11. cxd5 Bxg2 12. Kxg2 c6 13. dxc6 Nxc6 14. Qd2 a5 15. h4 h6 16. Rac1 Qd7
17. d4 e4 18. Ng1 Qf5 19. Rfd1 Rfe8 20. a3 e3 21. fxe3 Qd5+ 22. Kf2 g5 23. hxg5 hxg5 24.
Nf3 g4 25. Nh4 Bh6 26. Rc3 Re6 27. Rg1 Rae8 28. Ng2 Ne7 29. Nf4 Bxf4 30. gxf4 Nf5 31.
Rxg4+ Kf8 32. Rg5 Qh1 33. Qc1 Qh4+ 34. Kg1 Rh6 35. Rg2 Ng3 36. Qe1 0-1