[Event "URS-ch53 First League"]
[Site "Kharkov"]
[Date "1985.10.??"]
[Round "?"]
[White "Pigusov, Evgeny"]
[Black "Chekhov, Valery A"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2495"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Bb7 6. Nc2 c5 7. b3 Nf6 8. e3 e6 9. a4 b4 10. Ne5 Nc6 11. Bb2 Na5 12. Rb1 Nxb3 13. Nxb4 Qxd2+ 14. Qxd2 Nxd2 15. Nxa6 Bxa6 16. Kxd2 Ne4+ 17. Kc2 1/2-1/2