[Event "World-ch26 Spassky-Petrosian +6-4=13"]
[Site "Moscow"]
[Date "1969.05.21"]
[Round "15"]
[White "Spassky, Boris Vasilievich"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. O-O-O Na6 11. Rhe1 Nc7 12. Bf1 Ne6 13. Bd2 Bd7 14. d4 h6 15. Bd3 d5 16. h3 Rd8 17. a3 O-O 18. Be3 Bc8 19. Nh4 Rfe8 1/2-1/2