[Event "Candidates qf Spassky-Keres +4-2=4"]
[Site "Riga"]
[Date "1965.04.15"]
[Round "6"]
[White "Keres, Paul"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]

1. c4 e5 2. Nc3 d6 3. Nf3 Bg4 4. e3 Nf6 5. h3 Bxf3 6. Qxf3 c6 7. d4 Be7 8. d5 O-O 9. Bd3 Na6 10. O-O cxd5 11. cxd5 Nc5 12. Bc2 Ne8 13. Qe2 f5 14. f4 e4 15. g4 g6 16. Kh2 Bf6 17. Bd2 Rc8 18. Rg1 Kh8 19. Rab1 a6 20. Rg2 b5 21. a3 Nc7 22. Rbg1 Qd7 23. gxf5 gxf5 24. Qh5 Rg8 25. b4 Nd3 26. Bb3 Rxg2+ 27. Rxg2 Ne8 28. Ne2 Ng7 29. Qh6 Qf7 1/2-1/2