[Event "Interzonal-04"]
[Site "Portoroz"]
[Date "1958.08.08"]
[Round "3"]
[White "Averbakh, Yuri L"]
[Black "Neikirkh, Oleg"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. dxc5 dxc5 14. Nf1 Bd6 15. Nh4 Ne7 16. Qf3 Rd8 17. Ne3 Qc6 18. c4 Ne8 19. Bb3 b4 20. Nd5 Qb7 21. Ba4 Nc7 22. Bg5 Ncxd5 23. cxd5 f6 24. Be3 Bd7 25. Bxd7 Qxd7 26. Rac1 Rdc8 27. Rc4 Rab8 28. b3 Rc7 29. Rec1 Rb5 30. g4 g5 31. Ng2 Kg7 32. h4 h6 33. h5 a5 34. Ne1 Qc8 35. Nd3 f5 36. exf5 Ng8 37. Re1 Nf6 38. Bc1 Rf7 39. Bb2 Qc7 40. Rce4 Nxe4 41. Qxe4 Kf6 1-0