2020.05.16
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nf3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Nbd2 b5 9.a3 b4 10.Be2 e6 11.O-O b3 12.Rfe1 Be7 13.Ne5 Nxe5 14.Bxe5 O-O 15.Bf3 Nd7 16.Bg3 Nb6 17.e4 Na4 18.Rab1 Bxa3 19.bxa3 Nxc3 20.Rbc1 Na2 21.Rb1 Rxa3 22.exd5 exd5 23.Bxd5 Bf5 24.Rb2 c3 25.Rxb3 cxd2 26.Rd1 Rxb3 27.Bxb3 Re8 28.f3 Nb4 29.h3 Re2 30.Bc4 Bd3 31.Bxd3 Nxd3 32.Kf1 Re8 33.Rxd2 Nb4 34.Rb2 Nc6 35.Rxb7 Nxd4 36.Rb8 Rxb8 37.Bxb8 f6 38.Kf2 Kf7 39.Ke3 Nf5+ 40.Kf2 Ke6 41.g4 Ne7 42.Bg3 g6 43.Bb8 Nd5 44.Bg3 h5 45.Ke2 f5 46.gxh5 gxh5 47.Kf2 Nc3 48.Bf4 Nd5 49.Kg3 Kf6 50.Bd2 Kg6 51.h4 Ne7 52.Kf4 Kf6 53.Bc3+ Kg6 54.Ke5 Nc6+ 55.Ke6 Na7 56.Bd2 Nb5 57.Bg5 Nd4+ 58.Ke5 Nxf3+ 59.Kf4 Nxg5 60.hxg5 h4 61.Kf3 Kxg5 62.Kg2 Kg4 63.Kf2 f4 64.Kg2 h3+ 65.Kh2 f3 66.Kg1 Kg3 67.Kh1 Kf2 68.Kh2 Ke1 69.Kxh3 f2 70.Kg4 f1=Q 71.Kg5 Ke2 72.Kg6 Qf4 73.Kg7 Ke3 74.Kg8 Qc7 75.Kf8 Kf4 76.Ke8 Kf5 77.Kf8 Kf6 78.Kg8 Qg7#