[Event "URS-ch38 Final"]
[Site "Riga"]
[Date "1970.12.19"]
[Round "16"]
[White "Mikenas, Vladas Ivanovich"]
[Black "Zaitsev, Igor A"]
[Result "1-0"]
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 Re8 8. Nbd2 Rb8 9. Rb1 Bf8 10. b4 e5 11. dxe5 Nxe5 12. c5 Bg4 13. Bb2 Ned7 14. e3 Bh5 15. Rbc1 Bg6 16. Qd1 a5 17. a3 Ra8 18. Ra1 c6 19. Nb3 Ra7 20. Bd4 axb4 21. axb4 Qa8 22. Qe2 Ra4 23. Rfc1 h6 24. Qb2 Rxa1 25. Rxa1 Qc8 26. Ra7 Qb8 27. Ra1 Bd3 28. Qc3 Bf5 29. Nbd2 Ne4 30. Nxe4 Bxe4 31. Nh4 Bxg2 32. Kxg2 Re6 33. Nf3 f6 34. Qa3 b6 35. Qa7 Qe8 36. cxb6 Bxb4 37. Qb7 Qe7 38. Ra7 Rd6 39. Qc8+ Kh7 40. b7 1-0