[Event "USA-ch"]
[Site "Greenville"]
[Date "1983.??.??"]
[Round "10"]
[White "Kogan, Boris Markovich"]
[Black "Kudrin, Sergey"]
[Result "1/2-1/2"]
[BlackElo "2505"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. e3 Nf6 5. d4 O-O 6. Be2 cxd4 7. exd4 d5 8. O-O Nc6 9. Bg5 dxc4 10. Bxc4 Bg4 11. d5 Ne5 12. Be2 Bxf3 13. Bxf3 Qb6 14. Re1 Nxf3+ 15. Qxf3 h6 16. Bh4 Qb4 17. Bg3 Nh5 18. Rab1 Nxg3 19. hxg3 Rac8 20. Qe3 Rfe8 21. Qxa7 Bd4 22. Re4 Rc4 23. a3 Bxa7 24. axb4 Rxe4 25. Nxe4 Rc8 26. Nc3 Rc4 27. Re1 Rxb4 28. Rxe7 Rxb2 29. Ne4 f5 30. Nf6+ Kf8 31. d6 Bxf2+ 32. Kh2 Rb3 1/2-1/2