[Event "URS-ch38 Final"]
[Site "Riga"]
[Date "1970.11.30"]
[Round "4"]
[White "Karasev, Vladimir I"]
[Black "Tseitlin, Mark D"]
[Result "1-0"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. d4 c5 7. a3 Nbd7 8. Be2 Nb6 9. Nc3 Bg4 10. Qb3 cxd4 11. exd4 Rc8 12. Rd1 Bxf3 13. Bxf3 Nxc4 14. Bxb7 Nxb2 15. Qxb2 Rc7 16. Bf3 Qc8 17. Rd3 Qf5 18. Be2 e5 19. Nb5 e4 20. Rg3 Rd7 21. O-O Nd5 22. Bg4 Qf6 23. Bxd7 a6 24. Bc6 Ne7 25. Nxd6 Nxc6 26. Nxe4 Qf4 27. Re1 Nxd4 28. Qd2 Qh4 29. Qd3 Rd8 30. Qc4 h6 31. Rxg6 Kh8 32. Qxf7 Be5 33. Ng3 Ne2+ 34. Nxe2 Qxh2+ 35. Kf1 Bc3 36. Ng1 1-0