[Event "URS-ch25 Quarterfinal"]
[Site "Minsk"]
[Date "1957.04.29"]
[Round "4"]
[White "Shagalovich, Abo I"]
[Black "Vark, Kalju"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 fxe4 6. Nfd2 e3 7. fxe3 Bd6 8. O-O Nf6 9. Nc4 e4 10. Nxd6+ cxd6 11. Bc4 Ne7 12. Nd2 b5 13. Nxe4 Nxe4 14. Bf7+ Kf8 15. Bd5+ Nf6 16. Bxa8 Ba6 17. Be4 h5 18. Bd3 d5 19. e4 dxe4 20. Bxe4 b4 21. Rf2 Kg8 22. Bf3 Qc7 23. Qb3+ Bc4 24. Qxb4 Ned5 25. Bxd5+ Bxd5 26. Bf4 Qc6 27. Be5 Rh6 28. Bxf6 gxf6 29. Re1 Be4 30. d5 1-0