[Event "URS-ch25 Quarterfinal"]
[Site "Minsk"]
[Date "1957.05.15"]
[Round "13"]
[White "Zvorykina, Kira"]
[Black "Ostrauskas, A"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. Nc3 Bc5 7. O-O Qd6 8. d3 Bg4 9. Be3 O-O-O 10. a3 b5 11. b4 Bb6 12. Na2 h6 13. Nc1 Nxe4 14. Nb3 Nc3 15. Qe1 Bxf3 16. Qxc3 Qg6 17. g3 Qf5 18. Nd2 Bd4 19. Bxd4 exd4 20. Qb2 Rhe8 21. Nxf3 Qxf3 22. a4 Rd6 23. axb5 cxb5 24. Rae1 Re2 25. Rxe2 Qxe2 26. Kg2 Qd2 27. Qb3 f5 28. Qb1 Rc6 29. Rc1 f4 30. g4 f3+ 31. Kg3 g5 32. Kh3 Qxf2 0-1