[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.07.20"]
[Round "7"]
[White "Liberzon, Vladimir Mikhailovi"]
[Black "Csom, Istvan"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2490"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Bd7 10. f3 b5 11. Bd3 Ne5 12. a3 Qc7 13. g4 Rb8 14. h4 g6 15. g5 hxg5 16. hxg5 Rxh1 17. Rxh1 Nh5 18. f4 Nc4 19. Qf2 Nxe3 20. Qxe3 Qb6 21. Rf1 Be7 22. e5 dxe5 23. Qxe5 Bd6 24. Qe3 Bc5 25. Nce2 b4 26. a4 Kf8 27. b3 Rd8 28. Qe5 Kg8 29. Bc4 Bc8 30. Rd1 Qd6 31. Qe4 Nxf4 32. Nxf4 Bxd4 33. Kb1 Kg7 34. Ne2 e5 35. Nxd4 exd4 36. Rh1 Be6 37. Qh4 Kf8 38. Qh8+ Ke7 39. Qf6+ Kd7 40. Bxe6+ Qxe6 41. Qxd4+ Kc8 42. Qc5+ Kd7 43. Qxb4 Qd5 44. Re1 Kc6 45. Re4 Rd6 46. Qb8 Qxg5 47. Qc8+ Kb6 48. Rb4+ Ka5 49. Qc3 1-0