[Event "URS-ch25 Final"]
[Site "Riga"]
[Date "1958.02.13"]
[Round "19"]
[White "Krogius, Nikolai V"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 Bxb5 9. exf7+ Kd7 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 Qh5 13. Qf3 Nc6 14. Nde2 Nh6 15. Qxh5 gxh5 16. Be3 Raf8 17. O-O-O Nf5 18. Bf2 Rxf7 19. g3 1/2-1/2