[Event "Interzonal-06"]
[Site "Amsterdam"]
[Date "1964.06.17"]
[Round "21"]
[White "Stein, Leonid"]
[Black "Larsen, Bent"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Bg4 7. h3 Bxf3 8. Bxf3 Qc8 9. Bg2
c5 10. d5 Na6 11. O-O Nc7 12. Bd2 a6 13. a4 b5 14. b3 Rb8 15. Qc2 bxc4 16. bxc4 Qf5 17. e4
Qe5 18. Rab1 Nd7 19. a5 f5 20. exf5 Qxf5 21. Ne4 Bd4 22. Bh6 Rfe8 23. Kh1 Bg7 24. Bxg7
Kxg7 25. f4 Kg8 26. Kh2 h5 27. h4 Nf6 28. Nxf6+ Qxf6 29. Qa4 Rxb1 30. Rxb1 e5 31. dxe6
Qxe6 32. Qc6 Re7 33. Rb7 Qd7 34. Rb6 Qxc6 35. Rxc6 Ne8 36. Bd5+ Kf8 37. Rxa6 Re2+ 38. Kg1
Ke7 39. Ra7+ Kd8 40. Rf7 Nc7 41. Bc6 1-0