[Event "Zuerich"] [White "Bellon Lopez,J."] [Black "Nunn,J."] [Site "Zurich 38/113"] [Round ""] [Annotator "Nunn,J"] [Result "0-1"] [Date "1984.00.??"] [PlyCount "81"] {Inf 38/113} 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 0-0 11. Nd2 (11. Be2 {- 38/(113)} )Ng4 $2 {N} (11... Nh5 {- 37/107} )12. h3 $6 (12. Nc4 $1 Ne5 (12... Bd4 13. Bxd6 $18 )13. Nxe5 dxe5 14. Be3 $16 )Ne5 13. Be3 Re8 $2 (13... f5 14. f4 c4 $14 )14. Rc1 $1 $16 (14. f4 $2 c4 $13 )Na6 15. Nb5 Bxb5 16. Bxb5 Rec8 $6 (16... Nd7 $16 )17. 0-0 Qe7 18. f4 Nd7 19. e5 $1 dxe5 20. d6 $5 (20. f5 $18 )Qxd6 21. Qxf7+ $1 Kxf7 22. fxe5+ Kg8 $8 (22... Qf6 23. exf6 Nxf6 24. Ne4 $18 )(22... Ke6 23. exd6 Kxd6 24. Bxd7 $18 )23. exd6 $18 Ne5 24. Ne4 (24. Bg5 $5 )c4 25. Bg5 Nb8 $1 {[]} 26. Nf6+ Bxf6 27. Bxf6 a6 28. Ba4 Nbd7 29. Rce1 Nc6 (29... Nxf6 30. Rxe5 $18 )(29... b5 30. Bxe5 $18 )30. Bc3 (30. Bxc6 $6 Rxc6 31. Re7 Nxf6 $8 32. Rxf6 Rf8 $16 )b5 (30... Nc5 31. Bxc6 Rxc6 32. Re7 $18 )31. Bd1 b4 32. Bg4 $1 bxc3 33. Bxd7 cxb2 34. Be6+ $4 $138 (34. Bxc6 $1 Rxc6 35. d7 Rcc8 36. dxc8=Q+ Rxc8 37. Rf2 {/\ Rc2, Rb1+-} )(34. Bxc8 $1 Rxc8 35. d7 Rc7 (35... Rd8 36. Re6 $1 $18 )36. Re6 $1 $18 )Kg7 $1 $11 (34... Kh8 $2 35. Bxc8 $18 )35. Bxc4 (35. Bxc8 $2 Rxc8 36. d7 Rd8 $17 )Nd4 36. Bd3 Rc3 37. Bb1 Rd8 38. Re7+ Kh6 39. d7 $4 (39. Rb7 $11 )Rc1 $19 40. Bd3 Nc2 41. Bxc2 (41. Bxc2 Rxc2 {(/\ Rc1)} 42. Ree1 Rxd7 {/\ Rdd2-+} )0-1