[Event "Ploiesti"]
[Site "Ploiesti"]
[Date "1957.04.20"]
[Round "10"]
[White "Puc, Stojan"]
[Black "Portisch, Lajos"]
[Result "0-1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. f4 Nc6 5. Nf3 d5 6. e5 d4 7. Nb1 Nd7 8. d3 f6 9. exf6 Nxf6 10. g3 Bd6 11. Bg2 O-O 12. O-O e5 13. fxe5 Nxe5 14. Nxe5 Bxe5 15. a3 Bg4 16. Qc2 Qc7 17. b4 Rae8 18. Nd2 Bxg3 19. hxg3 Re2 20. Rf4 g5 21. Rf2 Rxf2 22. Kxf2 Nd5+ 23. Nf3 Ne3 24. Bxe3 dxe3+ 25. Kg1 Qxg3 26. bxc5 Bxf3 27. Kh1 e2 0-1