[Event "Interzonal-06 playoff place 8"]
[Site "Amsterdam"]
[Date "1964.06.24"]
[Round "1"]
[White "Reshevsky, Samuel Herman"]
[Black "Portisch, Lajos"]
[Result "0-1"]
1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e3 d5 5. d4 dxc4 6. Bxc4 a6 7. O-O b5 8. Bb3 Bb7 9. Qe2 Nbd7 10. Rd1 Qb8 11. e4 cxd4 12. Nxd4 Bd6 13. h3 O-O 14. a3 Rd8 15. Bc2 Bh2+ 16. Kh1 Bf4 17. Nb3 Bxc1 18. Raxc1 Ne5 19. Na5 Qc7 20. Nxb7 Qxb7 21. Rxd8+ Rxd8 22. Rd1 Qc7 23. Bb3 h6 24. g3 Nc6 25. Qe3 Na5 26. Rxd8+ Qxd8 27. Ba2 Nc4 28. Bxc4 bxc4 29. Kg2 Qb8 30. Qe2 Qb3 31. Qd2 Qb6 32. f3 Nd7 33. Nd1 Ne5 34. Ne3 Qc5 35. f4 Nd3 36. Kf3 Qb5 37. Nd1 f5 38. exf5 Qd5+ 39. Ke3 exf5 40. Nc3 0-1