[Event "URS-ch39 Semifinal"]
[Site "Daugavpils"]
[Date "1971.06.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Karasev, Vladimir I"]
[Result "1-0"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3 Bc5 8. Nb3 Bb6 9. Bg2
Bf5 10. O-O e3 11. Bxe3 Bxe3 12. fxe3 Bg6 13. Rxf6 gxf6 14. Nxd5 Nd7 15. Qf1 O-O 16. Qf4
f5 17. Nd4 Nf6 18. Nxf6+ Qxf6 19. g4 Rae8 20. Rf1 Kh8 21. h4 Qe7 22. h5 fxg4 23. hxg6 fxg6
24. Qg3 Rxf1+ 25. Kxf1 h5 26. Be4 Qg5 27. Qd6 Kh7 28. Kg2 h4 29. Qf4 Qxf4 30. exf4 Kh6 31.
b4 Rd8 32. Nc2 Rc8 33. Ne3 Kh5 34. f5 gxf5 35. Bxf5 Re8 36. Bxg4+ Kg5 37. Kf3 Rf8+ 38. Nf5
Rc8 39. Nd4 Rf8+ 40. Bf5 Rh8 41. Bh3 Rf8+ 42. Kg2 Rg8 43. Nf3+ Kf6+ 44. Kf2 Rg3 45. Bf1 b6
46. e4 1-0