[Event "Ukrainian Championship"]
[Site "Kiev URS"]
[Date "1957.05.23"]
[EventDate "1957.05.08"]
[Round "11"]
[Result "1/2-1/2"]
[White "Efim Kogan"]
[Black "Mark V Usachyi"]
[ECO "C96"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "56"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Nc6 12.Nbd2 Re8 13.a4 Bd7
14.Nf1 Rc8 15.axb5 axb5 16.Ne3 cxd4 17.cxd4 Qb6 18.dxe5 dxe5
19.Bb3 Bc5 20.Re2 Nd4 21.Nxd4 exd4 22.Nd5 Nxd5 23.Bxd5 Bc6 24.Bxc6
Rxc6 25.Qd3 Rce6 26.Bd2 b4 27.Ree1 h6 28.Re2 R6e7 1/2-1/2