[Event "Las Palmas-07"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "2"]
[White "Mariotti, Sergio"]
[Black "Panchenko, Alexander N"]
[Result "1-0"]
[WhiteElo "2475"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd1 Nf6 7. Nc3 g6 8. Be2 Bg7 9. h3 O-O 10. O-O Nd7 11. Be3 Nc5 12. Nd4 Bd7 13. Rb1 Rc8 14. b4 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Na4 17. Nd5 e5 18. Qe3 Be6 19. Rfc1 Bxd5 20. exd5 Nb6 21. h4 Nd7 22. g3 a5 23. a3 axb4 24. axb4 Qe7 25. h5 f5 26. hxg6 hxg6 27. Qh6 Qf6 28. Kg2 Rf7 29. Rh1 e4 30. Rh2 Re8 31. Rbh1 Rg7 32. Qe3 Kf7 33. Rh7 Ne5 34. Rxg7+ Kxg7 35. Qh6+ Kf7 36. c5 Rc8 37. cxd6 Rd8 38. Rc1 Rxd6 39. Rc8 Qg7 40. Qc1 Qf6 41. Rc7+ Kg8 42. Rxb7 g5 43. Qc8+ Qf8 44. Qc3 Qf6 45. Rb8+ Kg7 46. Qc8 Kh6 47. Rb7 Rxd5 48. Rb6 1-0