[Event "Netschach Match"]
[Date "2021.09.22"]
[White "Koff"]
[Black "Oldenburg"]
[Result "0-1"]


1.Nf3 Nf6 2.d4 d5 3.c4 dxc4 4.Nc3 a6 5.Bf4 b5 6.a4 b4 7.Na2 Nc6 
8.e3 Be6 9.Rc1 c3 10.b3 Bd5 11.Be2 e6 12.O-O Ne4 13.Ne5 Nxe5 14.Bxe5 Nd2 15.Bf3 Bxf3 
16.gxf3 Nxf1 17.Qxf1 Bd6 18.Kh1 Bxe5 19.dxe5 c5 20.Qg2 O-O 21.Rg1 g6 22.Qg4 Qd2 23.Nc1 Qxf2 
24.Nd3 Qxe3 25.Nf4 c2 26.h4 c1=Q 27.h5 Qxg1 28.Qxg1 Qxg1 29.Kxg1 Rd8 30.hxg6 hxg6 0-1

