[Event "Buenos Aires Clarin International"]
[Site "Buenos Aires"]
[Date "1979.??.??"]
[Round "11"]
[White "Lombardy, William James"]
[Black "Spassky, Boris Vasilievich"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2640"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. e3 Qa5 9. Qe2
Rd8 10. Nc3 Bd7 11. Rfd1 Rac8 12. d3 Be8 13. e4 dxc4 14. bxc4 Nd4 15. Qd2 b6 16. e5 Nd7
17. Re1 b5 18. cxb5 Nb6 19. Qd1 Nxb5 20. Ne4 Na4 21. Bc1 c4 22. d4 Nxd4 23. Nd6 Bxd6 24.
exd6 Rxd6 25. Nxd4 Rxd4 26. Qxd4 Qxe1+ 27. Bf1 Qc3 28. Be3 Qxd4 29. Bxd4 a6 30. f4 Bb5 31.
Kf2 f6 32. Bh3 Kf7 33. Re1 Rc6 34. Bg2 Rc7 35. Bh3 Bd7 36. Bf1 Bb5 37. Bh3 Rc6 38. Bg2 Rd6
39. Ke3 Nc3 40. Ra1 Ba4 41. Bf3 Nb5 42. Bc5 0-1