[Event "Palma de Mallorca Gran Torneo-08"]
[Site "Palma de Mallorca"]
[Date "1972.12.03"]
[Round "6"]
[White "Calvo Minguez, Ricardo"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. O-O Nge7 8. Bd2 Qd7 9. Qc1 h6 10. Nd1 b5 11. Ne3 Bb7 12. a4 b4 13. a5 Ba6 14. Re1 Rc8 15. b3 Bxa1 16. Qxa1 e5 17. f4 f6 18. fxe5 dxe5 19. Nd5 Nxd5 20. exd5 Ne7 21. Nf4 Qd6 22. d4 cxd4 23. Qa4+ Qd7 24. Qxd7+ Kxd7 25. Bh3+ Ke8 26. Bxb4 Rh7 27. d6 Nc6 28. Ba3 Kf7 29. Be6+ Kg7 30. Bd5 Nd8 31. Ne6+ Nxe6 32. Bxe6 Rd8 33. c4 dxc3 34. Rc1 Bc8 35. Bd5 Bf5 36. Rxc3 Rc8 37. Bc5 Kh8 38. b4 Rd7 39. Rf3 Kg7 40. a6 Bg4 41. Re3 Rcd8 42. b5 Rxd6 43. Bxd6 Rxd6 44. Bc4 Rd1+ 45. Kf2 Rd2+ 46. Ke1 Rd1+ 47. Kf2 Rd2+ 48. Ke1 1/2-1/2