[Event "URS-ch30 Semifinal"]
[Site "Riga"]
[Date "1962.08.??"]
[Round "?"]
[White "Klimenok, Mikhail Fedorovich"]
[Black "Stein, Leonid"]
[Result "1-0"]
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. f4 O-O 7. Bd3 e6 8. Nge2 exd5 9. exd5 Bg4 10. O-O Re8 11. Qc2 Na6 12. a3 Bxe2 13. Bxe2 Nc7 14. f5 Qe7 15. Bd3 b5 16. fxg6 hxg6 17. Bg5 bxc4 18. Bxg6 Kh8 19. Be4 Qe5 20. Bxf6 Bxf6 21. Rf5 Qd4+ 22. Kh1 Rab8 23. Raf1 Rxe4 24. Qxe4 Qxe4 25. Nxe4 Bxb2 26. Nxd6 c3 27. Nxf7+ Kh7 28. Rh5+ 1-0