[Event "Netschach Match"]
[Date "2020.05.19"]
[White "Altstaden"]
[Black "Koff"]
[Result "0-1"]


1.e4 c5 2.c4 Nc6 3.Nf3 d6 4.d3 Nf6 5.h3 g6 6.a3 Bg7 7.Qd2 O-O 
8.Be2 b6 9.Nc3 Bb7 10.O-O Na5 11.Qc2 e6 12.Bf4 d5 13.exd5 exd5 14.cxd5 Nxd5 15.Bh2 Re8 
16.Re1 Nxc3 17.Bf1 Bxf3 18.gxf3 Nd5 19.Bg2 Qg5 20.Bg3 Nf4 21.Bxf4 Qxf4 22.Rxe8 Rxe8 23.Kf1 Bd4 
24.Re1 Rxe1 25.Kxe1 Qe5 26.Kf1 Bxb2 27.a4 Qc3 28.Qxc3 Bxc3 29.f4 f5 30.Ke2 Nb3 31.Kd1 Nd4 
32.Bd5 Kg7 33.Bg2 a6 34.Bd5 b5 35.axb5 axb5 36.Bg2 b4 37.Bd5 b3 38.Bxb3 Nxb3 39.Ke2 Nd4 
40.Kd1 h6 41.Kc1 g5 42.fxg5 hxg5 43.Kd1 g4 44.hxg4 fxg4 45.Kc1 Kf6 46.Kb1 Kf5 47.Ka2 Kf4 
48.Ka3 Kf3 49.Ka4 Kxf2 50.Ka3 g3 51.Ka2 g2 52.Kb1 g1=Q 53.Ka2 Qa1# 0-1