[Event "URS-ch30 Final"]
[Site "Yerevan"]
[Date "1962.11.27"]
[Round "5"]
[White "Zaitsev, Igor A"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Bxf6 gxf6 11. Be2 Bg7 12. Rb3 Qa5 13. f5 O-O 14. O-O Nc6 15. Nxc6 bxc6 16. Qxd6 exf5 17. Qxc6 Be6 18. Nd5 fxe4 19. c4 Qd2 20. Ne7+ Kh8 21. Qxe4 f5 22. Qe3 Rad8 23. Nd5 Qxa2 24. Ra3 Qb2 25. Kh1 Bxd5 26. cxd5 Qd4 27. Qxd4 Bxd4 28. Rxa6 Rxd5 1/2-1/2