[Event "URS-ch25 Quarterfinal"]
[Site "Minsk"]
[Date "1957.04.28"]
[Round "3"]
[White "Klavins, Janis"]
[Black "Petersons, Andrejs"]
[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 O-O 8. O-O d5 9. exd5 cxd5 10. Bg5 Be6 11. Ne2 Bd6 12. Nd4 c5 13. Nxe6 fxe6 14. c4 Qb8 15. Qe1 Bxh2+ 16. Kh1 Bf4 17. Qxe6+ Kh8 18. Bh4 g5 19. Bg3 dxc4 20. Bxf4 Qxf4 21. Qxc4 Qxc4 22. Bxc4 Rad8 1/2-1/2