[Event "Moscow 5'"]
[Site "Moscow"]
[Date "1971.??.??"]
[Round "?"]
[White "Lein, Anatoly"]
[Black "Zaitsev, Igor A"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 c6 10. Be3 Bd7 11. Nc2 a6 12. a4 Rc8 13. a5 cxd5 14. Bb6 Qe8 15. cxd5 Rxc3 16. bxc3 Nxe4 17. c4 f5 18. f3 Nc3 19. Qd2 Nxe2+ 20. Qxe2 g5 21. Rad1 Ng6 22. Qd2 Nf4 23. c5 Rf6 24. Rfe1 Qg6 25. Bc7 g4 26. fxg4 Qxg4 27. Ne3 Qh4 28. Bxd6 Rh6 29. g3 Nh3+ 30. Kh1 Qe4+ 31. Ng2 Qf3 32. Rf1 Qh5 33. Nh4 f4 34. gxf4 Qxh4 35. Bxe5 Bxe5 36. fxe5 Qe4+ 37. Qg2+ Qxg2+ 38. Kxg2 1-0