[Event "URS-ch25 Final"]
[Site "Riga"]
[Date "1958.02.11"]
[Round "18"]
[White "Kotov, Alexander"]
[Black "Spassky, Boris Vasilievich"]
[Result "1-0"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c5 8. g4 Ne8 9. h4 a6 10. Bd3 b5 11. Qd2 bxc4 12. Bxc4 Nd7 13. h5 Nb6 14. Bd3 a5 15. hxg6 fxg6 16. Qh2 Nf6 17. Nh3 Qe7 18. Ne2 Rb8 19. Ng3 c4 20. Bc2 Nbxd5 21. exd5 Rxb2 22. Ng5 h6 23. N5e4 Nxd5 24. Bxh6 Nb4 25. Bg5 Qc7 26. Qh7+ Kf7 27. Rh6 Nxc2+ 28. Kf1 Nd4 29. Qxg6+ Kg8 30. Qh7+ Kf7 31. Nxd6+ Qxd6 32. Rxd6 Ne6 33. Nf5 Rh8 34. Nh6+ 1-0