[Event "Dortmund International-02"]
[Site "Dortmund"]
[Date "1951.03.21"]
[Round "4"]
[White "Lange, Wilfried"]
[Black "Rossolimo, Nicolas"]
[Result "0-1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 c5 6. e4 d5 7. Nbd2 Nc6 8. c3 e5 9. exd5 Nxd5 10. Nb3 b6 11. d4 exd4 12. cxd4 c4 13. Ne5 Nxe5 14. dxe5 Bb7 15. Nd2 Rc8 16. Nf3 Nb4 17. Qa4 a5 18. Bg5 Qe8 19. Qxe8 Rfxe8 20. Bd2 Nd3 21. Bc3 Bxf3 22. Bxf3 Bxe5 23. Rab1 b5 24. Bb7 Rb8 25. Bd5 Red8 26. Be4 Bxc3 27. bxc3 Nc5 28. Bc2 b4 29. cxb4 axb4 30. Rfc1 c3 31. Bb3 Rd2 0-1