[Event "URS-ch38 Final"]
[Site "Riga"]
[Date "1970.11.26"]
[Round "1"]
[White "Karasev, Vladimir I"]
[Black "Tukmakov, Vladimir B"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 O-O 7. O-O Nb6 8. Nc3 Nc6 9. Bf4 Nxd4 10. Nxd4 e5 11. Nc6 Qxd1 12. Ne7+ Kh8 13. Rfxd1 exf4 14. Nxc8 Raxc8 15. Bxb7 Rb8 16. Ba6 fxg3 17. hxg3 Bxc3 18. bxc3 Na4 19. Rd5 Rb2 20. Ra5 Nxc3 21. Kf1 c6 22. Bd3 Ra8 23. a3 Nd5 24. Bc4 Kg7 25. Bxd5 cxd5 26. Rxd5 Re8 27. Re1 Ra2 28. Ra5 Re7 29. Kg2 h5 30. Kf3 Kh6 31. Kg2 Rc7 32. Ra6 1/2-1/2