[Event "URS-ch20 Semifinal"]
[Site "Riga"]
[Date "1952.05.25"]
[Round "7"]
[White "Klavins, Janis"]
[Black "Ravinsky, Grigory Ionovich"]
[Result "0-1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Ne4 8. Nxd4 O-O 9. c4 Nc5 10. Bc2 Nb4 11. f4 d6 12. Bf5 dxe5 13. fxe5 Ncd3 14. Be3 Nxe5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Qxe5 Bf6 18. Rxf6 Qxf6 19. Qxc7 Rd8 20. Nc3 Rxd4 21. Rf1 Rd7 22. Qg3 Qe6 23. Re1 Nc2 0-1