[Event "Interzonal-04"]
[Site "Portoroz"]
[Date "1958.08.20"]
[Round "10"]
[White "Averbakh, Yuri L"]
[Black "Larsen, Bent"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O Be6 10. Kb1 Qa5 11. Nxe6 fxe6 12. Bc4 Nd8 13. Nd5 Qxd2 14. Nxf6+ Bxf6 15. Rxd2 Be5 16. Rd3 Rc8 17. Bb3 b6 18. Bd2 Kg7 19. g3 Bf6 20. h4 h6 21. Rf1 Rc7 22. f4 h5 23. Rdf3 Nc6 24. c3 e5 25. f5 Na5 26. Bd5 Nc4 27. Bc1 b5 28. g4 hxg4 29. Rg3 Rh8 30. Rxg4 Rxh4 31. Rxg6+ Kh7 32. Bg8+ Kh8 33. Be6 Nb6 34. Rh6+ Rxh6 35. Bxh6 Rc4 36. Bxc4 Nxc4 37. b3 Na5 38. Be3 Nc6 39. Rg1 a5 40. a3 Kh7 41. Kc2 a4 42. b4 Nd8 43. Rd1 1-0