[Event "Interzonal-12b"]
[Site "Toluca"]
[Date "1982.08.20"]
[Round "7"]
[White "Spassky, Boris Vasilievich"]
[Black "Seirawan, Yasser"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2575"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Be2 e6 8. O-O Bd6 9. Re1 Ngf6 10. Bf1 Qc7 11. c4 O-O 12. Bd2 c5 13. Bc3 Rfd8 14. Qe2 cxd4 15. Nxd4 a6 16. Red1 Nc5 17. Nf3 Nce4 18. Be1 Nxg3 19. hxg3 e5 20. c5 Bxc5 21. Qxe5 Qb6 22. b4 Rxd1 23. Rxd1 Bxb4 24. Qb2 Bc5 25. Qxb6 Bxb6 26. Ne5 Rd8 27. Rxd8+ Bxd8 28. Nxg6 hxg6 29. a4 Bb6 30. Bc4 Bc5 31. Kf1 Kf8 32. Ke2 Ke7 33. f3 Ne8 34. Bd5 b5 35. axb5 axb5 36. Ba5 Nf6 37. Bb3 Nh5 38. Bc7 g5 39. g4 Nf4+ 40. Bxf4 1/2-1/2