[Event "Palma de Mallorca Gran Torneo-07"]
[Site "Palma de Mallorca"]
[Date "1971.12.11"]
[Round "10"]
[White "Portisch, Lajos"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
1. c4 e5 2. Nc3 d6 3. Nf3 c6 4. d4 Qc7 5. g3 g6 6. c5 Nd7 7. cxd6 Qxd6 8. Bg2 Ngf6 9. O-O Bg7 10. dxe5 Qxd1 11. Rxd1 Ng4 12. e6 fxe6 13. Ne4 Ngf6 14. Nd6+ Ke7 15. e4 Ne8 16. Nc4 Ndf6 17. Bg5 h6 18. Be3 Nd7 19. Rd2 g5 20. Rad1 b6 21. Bd4 c5 22. Bxg7 Nxg7 23. h4 gxh4 24. Nxh4 Nf8 25. Ne5 Kf6 26. f4 Rg8 27. Nc6 1-0