2021.10.12
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c6 4.c4 e6 5.a3 Bd6 6.Bxd6 Qxd6 7.Nf3 O-O 8.Nc3 Nbd7 9.cxd5 exd5 10.Bd3 Re8 11.O-O h6 12.Qc2 Qe7 13.b4 a6 14.Nd2 Nb6 15.Rae1 Be6 16.f3 Qd6 17.Ne2 Nfd7 18.Nf4 a5 19.Rb1 axb4 20.axb4 Ra3 21.Rb3 Rxb3 22.Qxb3 Ra8 23.Rb1 Nc8 24.Bc2 Ne7 25.Nxe6 Qxe6 26.Qd3 g6 27.g4 Kg7 28.Kf2 Qd6 29.Kg2 Nf6 30.h3 h5 31.b5 hxg4 32.fxg4 Ra3 33.Rb3 Rxb3 34.Qxb3 c5 35.dxc5 Qxc5 36.Nf3 Nc8 37.Nd4 Nd6 38.Qb2 Nc4 39.Qc3 Qe7 40.Kf3 Kg8 41.Kf2 Qe5 42.Ne2 Qh2+ 43.Ke1 Qh1+ 44.Kf2 Ne4+ 45.Bxe4 Qxe4 46.Ng3 Qb1 47.e4 Qxb5 48.exd5 Qxd5 49.Qf3 Qd4+ 50.Kg2 Ne3+ 51.Kh2 b5 52.Ne4 Kg7 53.g5 b4 54.Nf6 Qe5+ 55.Kh1 Qxg5 56.Ne4 Qh6 57.Qf6+ Kg8 58.Ng5 Qf8 59.Qf4 Nf5 60.h4 Qd6 61.Qc4 Qd1+ 62.Kh2 Qd2+ 63.Kg1 Qg2+ 64.Kxg2 Ne3+ 65.Kf3 Nxc4 66.Ne4 Kg7 67.Ke2 Kh6 68.Kd3 Ne5+ 69.Kc2 Kh5 70.Kb3 Nc6 71.Ng5 f5 72.Nf3 Kg4