[Event "UKR-ch10"]
[Site "Kiev"]
[Date "1938.??.??"]
[Round "?"]
[White "Osipov, Ivan Vasilievich"]
[Black "Konstantinopolsky, Alexander Markovich"]
[Result "0-1"]
1. d4 d6 2. c4 e5 3. e4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Nc3 g6 7. f3 Bg7 8. Be3 O-O 9. Qd2 Be6 10. b3 Qe7 11. Nge2 Rfe8 12. Nf4 Rad8 13. Be2 Nb4 14. O-O d5 15. cxd5 Bxd5 16. Ncxd5 Nfxd5 17. Nxd5 Nxd5 18. Bg5 Nc3 19. Bd3 Rxd3 20. Qxd3 Qxg5 21. Rac1 Rd8 22. Qc4 Rd2 23. g3 Ne2+ 0-1