[Event "Christmas Congress 1950-51-26 Premier"]
[Site "Hastings"]
[Date "1950.12.30"]
[Round "3"]
[White "Castaldi, Vincenzo"]
[Black "Rossolimo, Nicolas"]
[Result "1/2-1/2"]
[ECO "B91"]
[Opening "Sicilian Defense: Najdorf Variation, Zagreb Variation"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Qc7 8. O-O Be7 9. Nde2 Nc6 10. Nf4 O-O 11. b3 b5 12. Bb2 Bb7 13. Rc1 Rac8 14. a4 b4 15. Nb1 Ne5 16. Re1 Rfd8 17. Nd2 Ng6 18. Nd3 d5 19. e5 Nd7 20. Bd4 Bf8 21. Qh5 Nc5 22. Bb2 Nxd3 23. cxd3 Qd7 24. d4 Rxc1 25. Rxc1 Rc8 26. Qd1 Ne7 27. Bf1 Rxc1 28. Qxc1 Nc6 29. Bd3 1/2-1/2