[Event "Netschach Match"]
[Date "2021.05.04"]
[White "Koff"]
[Black "Maso"]
[Result "1/2-1/2"]


1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Bb4 5.Bd2 O-O 6.e3 b6 7.cxd5 exd5 
8.a3 Bxc3 9.bxc3 Bg4 10.Be2 Nd7 11.O-O Ne4 12.Ne5 Bxe2 13.Qxe2 Nxe5 14.dxe5 Re8 15.f4 c6 
16.Rd1 Qe7 17.c4 Nxd2 18.Rxd2 dxc4 19.Qxc4 Qxa3 20.Rd3 Qc5 21.Qxc5 bxc5 22.Rc1 a5 23.Rxc5 Rc8 
24.Ra3 f6 25.Rxa5 Rb8 26.exf6 gxf6 27.Rc5 Rb2 28.Rc3 Rd8 29.Rc1 Rd2 30.Rxc6 Rxg2 31.Kf1 Kg7 
32.h3 Rh2 33.Kg1 Rxh3 34.e4 Rh4 35.Rf1 Rg4 36.Kh1 Rg2 37.Rg1 Rxg1 38.Kxg1 Re2 39.Rc4 h5 
40.Kf1 Ra2 41.Rc3 Rh2 42.Rg3 Kf7 43.Rg2 Rh4 44.Rf2 Rg4 45.Ke2 Rg8 46.Rh2 Rh8 47.f5 Kg7 
48.Kf3 Kh6 49.Rg2 Kh7 50.Rg6 Rf8 51.Kg3 Re8 52.Kh4 Rxe4 53.Kxh5 Re5 54.Rxf6 Kg7 55.Rg6 Kf7 
56.Kg5 Ra5 57.Rf6 Kg7 58.Rb6 Ra7 59.Re6 Rb7 60.f6 Kf7 61.Rc6 Rb5 62.Kh6 Rf5 63.Rd6 Rxf6 
64.Rxf6 Kxf6 1/2-1/2

