[Event "S-Open/6-sf02"]
[Site "ICCF"]
[Date "2017.02.08"]
[Round "-"]
[White "Grube, Frank"]
[Black "Polyakov, Dmitry Evgenievich"]
[Result "1/2-1/2"]
[WhiteElo "2322"]
[BlackElo "2316"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 Be7 
6.Nf3 O-O 7.O-O c6 8.Qc2 b6 9.Rd1 Ba6 10.b3 Nbd7 
11.a4 h6 12.Bc3 Qc7 13.Nbd2 c5 14.e3 Rac8 15.Rac1 Rfd8 
16.Qb2 Bb7 17.a5 Bc6 18.axb6 axb6 19.Ne5 Nxe5 20.dxe5 Ne8 
21.b4 d4 22.exd4 cxb4 23.Bxb4 Bxb4 24.Qxb4 Rxd4 25.Bxc6 
1/2-1/2
