[Event "URS-ch30 Semifinal"]
[Site "Novosibirsk"]
[Date "1962.08.??"]
[Round "15"]
[White "Krutikhin, Yury Petrovich"]
[Black "Mats, E"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. Bg5 Be6 11. Qf3 Be7 12. Rfe1 h6 13. Bxh6 gxh6 14. Rxe6 fxe6 15. Qg3+ Kh8 16. Qg6 Qe8 17. Qxh6+ Kg8 1/2-1/2