[Event "URS Games"]
[Site "Soviet Union"]
[Date "1972.??.??"]
[Round "?"]
[White "Karasev, Vladimir I"]
[Black "Lukin, Andrei M"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. d4 O-O 7. O-O Nb6 8. a4 a5 9. Nc3 Nc6 10. Nb5 Nb4 11. Bf4 N6d5 12. Bd2 c6 13. Na3 Nb6 14. Nc2 Nxc2 15. Qxc2 Bg4 16. Rfd1 Bxf3 17. Bxf3 Qxd4 18. Bxa5 Qc4 19. Qxc4 Nxc4 20. Bc3 Nxb2 21. Bxb2 Bxb2 1/2-1/2