[Event "URS-chT Cup 06th 1st League"]
[Site "Yerevan"]
[Date "1968.12.??"]
[Round "?"]
[White "Shirokov, V"]
[Black "Ivanov, Igor Vasilievich"]
[Result "0-1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Bb5 Bd7 8. O-O Be7 9. f4 Qc7 10. f5 O-O 11. Nxc6 bxc6 12. Bd3 d5 13. g4 Bd6 14. Rf2 Bxh2+ 15. Kh1 Be5 16. g5 Nxe4 17. Nxe4 dxe4 18. f6 exd3 19. Qh5 c5 20. fxg7 Bxg7 21. Rh2 Bc6+ 22. Kg1 Qg3+ 23. Kf1 Qf3+ 0-1