[Event "URS-ch25 Final"]
[Site "Riga"]
[Date "1958.02.10"]
[Round "17"]
[White "Spassky, Boris Vasilievich"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1/2-1/2"]
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 Nf5 6. Nf3 Nc6 7. Bb5 Bd7 8. Bg5 h5 9. Qxf5 exf5 10. Bxd8 Nxd8 11. Bd3 c6 12. h4 g6 13. a3 Be7 14. Ne2 Ne6 15. g3 O-O 16. Kd2 c5 17. Nf4 Nxf4 18. gxf4 c4 19. Be2 b5 20. Rhg1 a5 21. Ke3 b4 22. a4 Rac8 23. Ng5 Kg7 24. Rg3 Bxg5 25. Rxg5 Kh6 26. Bf3 Be6 27. Rag1 Rcd8 28. R5g3 Rc8 1/2-1/2