[Event "Netschach Match"]
[Date "2020.06.19"]
[White "Koff"]
[Black "Maso"]
[Result "1/2-1/2"]


1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Be7 5.Bf4 a6 6.e3 O-O 7.Be2 dxc4 
8.Bxc4 Nd5 9.Bg3 b5 10.Bxd5 exd5 11.O-O Bg4 12.h3 Bh5 13.Bh2 Bd6 14.g4 Bg6 15.Bxd6 Qxd6 
16.Ne5 Nd7 17.Nxg6 fxg6 18.Qb3 c6 19.e4 Rf3 20.exd5 c5 21.Ne4 Qf4 22.Qc2 Rxh3 23.f3 Rxf3 
24.Rxf3 Qxf3 25.dxc5 Qxg4 26.Qg2 Qf5 27.c6 Qxd5 28.cxd7 Qxd7 29.Nf6 gxf6 30.Qxa8 Kg7 31.Qe4 a5 
32.Re1 Kf7 33.Qe2 Qd4 34.Kf1 Qf4 35.Qf2 Qc4 36.Qe2 Qf4 37.Kg1 Qg3 38.Kh1 Qh3 39.Qh2 Qf3 
40.Kg1 Qg4 41.Kf2 Qd4 42.Kf1 Qd3 43.Re2 Qd1 44.Kf2 Qd4 45.Ke1 Qb4 46.Kd1 Qa4 47.Kc1 Qc4 
48.Kb1 h5 49.Qf2 g5 50.Qa7 Kg6 51.Qe3 g4 52.Qe4 Qxe4 53.Rxe4 f5 54.Re1 h4 55.Kc2 h3 
56.Rh1 f4 57.Kd3 Kf5 58.Ke2 Ke4 59.Kf2 g3 60.Kg1 h2 61.Kg2 Ke3 62.Rf1 b4 63.Re1 Kd2 
64.Rf1 Kc2 65.a3 Kxb2 66.axb4 axb4 67.Rxf4 b3 68.Rf3 Ka2 69.Rf1 b2 70.Kxg3 b1=Q 71.Rxb1 Kxb1 
72.Kxh2 1/2-1/2

