[Event "URS-ch25 Quarterfinal"]
[Site "Minsk"]
[Date "1957.04.29"]
[Round "4"]
[White "Gipslis, Aivars P"]
[Black "Skuja, Roberts"]
[Result "1-0"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 h6 5. O-O Bf5 6. Nbd2 Qc8 7. Re1 Nbd7 8. e4 dxe4 9. dxe4 Bg4 10. e5 Nd5 11. h3 Bxf3 12. Qxf3 e6 13. Nc4 Qc7 14. Bd2 Bc5 15. b4 Nxb4 16. Nd6+ Bxd6 17. exd6 Qxd6 18. Qc3 Nd5 19. Qxg7 O-O-O 20. Rab1 f6 21. c4 N5b6 22. Bb4 c5 23. Ba5 Rhe8 24. a4 Re7 25. Qxh6 Qd4 26. Red1 Qxc4 27. Bxb6 axb6 28. a5 b5 29. Bf1 Qa4 30. Bxb5 Qxa5 31. Bf1 f5 32. Qh4 Rde8 33. Bg2 Nb6 34. Qf4 Rc7 35. Qd6 Nd5 36. Ra1 1-0