[Event "World Championship 29th"]
[Round "1"]
[Site "Baguio City"]
[Date "1978.07.18"]
[White "Kortschnoj, Viktor"]
[WhiteElo "2665"]
[Black "Karpov, Anatoly"]
[BlackElo "2725"]
[Result "1/2-1/2"]
[ECO "A17"]
[Opening "English Opening, Hedgehog Defence"]
 1. c4   Nf6
 2. Nc3  e6
 3. Nf3  d5
 4. d4   Be7
 5. Bg5  h6
 6. Bh4  O-O
 7. e3   b6
 8. Rc1  Bb7
 9. Bd3  dxc4
10. Bxc4 Nbd7
11. O-O  c5
12. dxc5 Nxc5
13. Qe2  a6
14. Rfd1 Qe8
15. a3   Nfe4
16. Nxe4 Nxe4
17. Bxe7 Qxe7
18. Nd4  Rfc8
1/2-1/2