[Event "URS-ch20 Semifinal"]
[Site "Riga"]
[Date "1952.05.29"]
[Round "9"]
[White "Tolush, Alexander V"]
[Black "Ravinsky, Grigory Ionovich"]
[Result "1/2-1/2"]
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Ne5 Nxe5 8. dxe5 Qxd1 9. Rxd1 Nd5 10. Na3 Bd7 11. Nxc4 Bb5 12. b3 O-O-O 13. Bg5 Rd7 14. Rac1 h6 15. Bd2 Kb8 16. a4 Ba6 17. Be1 Be7 18. e4 Bxc4 19. bxc4 Nb6 20. Rxd7 Nxd7 21. f4 Rd8 22. a5 Kc7 23. h4 Nb8 24. Bc3 Nc6 25. Kf2 Nb4 26. Ke2 Na2 1/2-1/2