[Event "URS-ch38 Final"]
[Site "Riga"]
[Date "1970.12.27"]
[Round "21"]
[White "Moiseev, Oleg Leonidovich"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Be2 Be6 12. O-O c5 13. dxc5 bxc5 14. Qa4 Nd7 15. Rac1 Rfb8 16. Bb5 Rb6 17. Rfd1 Nf6 18. b3 Bg4 19. Bf1 a5 20. h3 Bxf3 21. gxf3 Qd6 22. Rc4 Qc7 23. Rh4 Qb7 24. Qa3 Rb4 25. Rxb4 axb4 26. Qc1 Qb6 27. Rd2 Ra5 1/2-1/2