[Event "URS"]
[Site "Soviet Union"]
[Date "1954.??.??"]
[Round "?"]
[White "Tolush, Alexander V"]
[Black "Usov, AB"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. Be2 cxd4 8. Nxd4 Nc6 9. Nc2 Be6 10. O-O Rc8 11. f5 Bd7 12. g4 Ne5 13. g5 Ne8 14. Nd5 Nxc4 15. f6 exf6 16. gxf6 Bxf6 17. Rxf6 Nxf6 18. Bg5 Rc5 19. Bxc4 Rxd5 20. Bxd5 Qb6+ 21. Qd4 1-0