2021.03.01
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 Bf5 4.Bd3 Bxd3 5.Qxd3 a6 6.Nf3 e6 7.Nbd2 c5 8.c3 Nc6 9.Ne5 Bd6 10.Bg3 O-O 11.O-O Qc7 12.Ndf3 Nh5 13.Nxc6 Nxg3 14.hxg3 bxc6 15.Ng5 g6 16.f4 cxd4 17.cxd4 c5 18.Rfc1 Qb6 19.b3 cxd4 20.Qxd4 Qxd4 21.exd4 Ba3 22.Rc7 h6 23.Nf3 Rfc8 24.Rxc8+ Rxc8 25.Ne1 Rc3 26.Kf2 h5 27.Rd1 Kg7 28.Rd3 Rc1 29.Nf3 Bb4 30.a4 Kf6 31.Ke2 Kf5 32.Ne5 f6 33.Nf3 Kg4 34.Nh2+ Kf5 35.Kf3 Rh1 36.g4+ hxg4+ 37.Nxg4 Rf1+ 38.Ke2 Rxf4 39.Ne3+ Kg5 40.g3 Re4 41.Kf3 Bd6 42.g4 Rf4+ 43.Ke2 Re4 44.Kf3 Bf4 45.Ng2 Bh2 46.Rd1 Rxg4 47.b4 Rg3+ 48.Kf2 Rb3 49.Rh1 Bg3+ 50.Ke2 Rxb4 51.Rg1 Rb2+ 52.Kf3 Bh2 53.Rc1 Rb6 54.Rh1 Bd6 55.Rg1 Kh6 56.Rh1+ Kg7 57.Ne3 Rb3 58.Ke2 f5 59.Rd1 g5 60.Rg1 Kf6 61.Nd1 Rb4 62.Nc3 Rxd4 63.Rh1 f4 64.Rh6+ Kf5 65.Rh8 g4 66.Rh5+ Kg6 67.Rh8 f3+ 68.Ke3 Rc4 69.Nd1 Bc5+ 70.Kd3 Rd4+ 71.Ke3 Rxd1+ 72.Kf4 Rd4+ 73.Ke5 Re4#