Grigorian, Karen Ashotovich VS Kasparov, Garry 1980.03.31

[Event "Baku 20 Years"]
[Site "Baku"]
[Date "1980.03.31"]
[Round "2"]
[White "Grigorian, Karen Ashotovich"]
[Black "Kasparov, Garry"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2595"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 h6 9. Bh4 g5 10. Bg3 Nh5 11. Nd2 Nxg3 12. hxg3 a6 13. g4 Nd7 14. a4 Ne5 15. Be2 O-O 16. O-O f5 17. gxf5 Bxf5 18. Nde4 g4 19. Ng3 h5 20. Nxf5 Rxf5 21. Ne4 Rf7 22. f4 gxf3 23. Bxf3 Bh6 24. Qe2 Qh4 25. g3 Rg7 26. Rf2 Re8 27. Bg2 Rxg3 28. Nxg3 Ng4 29. Nf1 Bxe3 30. Nxe3 Qh2+ 0-1