[Event "Interzonal-08"]
[Site "Palma de Mallorca"]
[Date "1970.11.23"]
[Round "11"]
[White "Addison, William G"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bb2 Nc6 10. Nf3 Qc7 11. Bd3 e5 12. Qc2 cxd4 13. cxd4 e4 14. Bxe4 Nxe4 15. Qxe4 Qa5+ 16. Nd2 Bf5 17. Qf4 Qb5 18. Bc3 Qd3 19. Rc1 Rac8 20. Qf3 Rfe8 21. Nb3 b6 22. Qe2 Nb4 23. Bxb4 Qxb3 24. O-O Bd3 25. Rxc8 Rxc8 26. Qd1 Rc2 27. Re1 Qc4 28. h3 Be2 29. Qa1 b5 30. Bd6 h6 31. e4 a5 32. e5 1/2-1/2