[Event "Alekhine Memorial-02"]
[Site "Moscow"]
[Date "1971.11.26"]
[Round "3"]
[White "Lengyel, Levente"]
[Black "Karpov, Anatoly"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 b5 6. Ne5 Nd5 7. O-O Bb7 8. e4 Nf6 9. Re1
Nbd7 10. Qe2 a6 11. Nc3 Nxe5 12. dxe5 Nd7 13. Rd1 Qc8 14. f4 Bc5+ 15. Be3 O-O 16. Rd2
Bxe3+ 17. Qxe3 c5 18. Rad1 Bc6 19. Rd6 Re8 20. R1d2 Qc7 21. Nd1 b4 22. Bf1 Bb5 23. Bxc4
Nb6 24. Bxb5 axb5 25. b3 Nc8 26. Rd7 Qb6 27. Rc2 c4 28. Rd4 Ra3 29. Nf2 Ne7 30. Qd2 c3 31.
Qd3 Nc6 32. Rd6 Raa8 33. Kg2 Red8 34. a3 Rxd6 35. exd6 Nd4 36. axb4 Nxc2 37. Qxc2 Qd4 38.
Kf3 e5 39. Nd3 exf4 40. gxf4 f6 0-1