[Event "World-ch28 Karpov-Kortschnoj +6-5=21"]
[Site "Baguio City"]
[Date "1978.07.18"]
[Round "1"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2665"]
[BlackElo "2725"]
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