[Event "URS"]
[Site "Soviet Union"]
[Date "1979.??.??"]
[Round "?"]
[White "Kasparov, Garry"]
[Black "Vdovin, Sergei1111"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. cxd5 exd5 8. g3 c6 9. Bg2 Na6 10. O-O Nc7 11. h3 Ne6 12. g4 Bd6 13. f4 g6 14. Ng3 Ng7 15. Nh1 Bc7 16. Nf2 Nge8 17. Bf3 Nd6 18. g5 Nfe8 19. Ng4 f6 20. Nh6+ Kg7 21. h4 Bf5 22. Qe2 Qe7 23. Qg2 fxg5 24. hxg5 Kh8 25. Bd2 Ng7 26. Rac1 Ne4 27. Nxe4 dxe4 28. Be2 Bd6 29. Bc4 a5 30. Ba2 Be6 31. Bxe6 Qxe6 32. d5 cxd5 33. Bc3 Rac8 34. Bd4 Rc4 35. Rxc4 dxc4 36. Qd2 b6 37. Bxg7+ Kxg7 38. Qd4+ Rf6 39. f5 Be5 40. fxe6 Rxf1+ 41. Kxf1 Bxd4 42. e7 1-0