2017.03.25
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 Qb6 6.Qb3 c4 7.Qc2 g6 8.e4 Nxe4 9.Nxe4 dxe4 10.Bxc4 Bf5 11.Qb3 Qxb3 12.axb3 Bg7 13.Bd5 f6 14.h4 Kd7 15.b4 e6 16.Bb3 e5 17.dxe5 Nxe5 18.Bxe5 fxe5 19.Ne2 Bh6 20.Ra5 e3 21.fxe3 Bxe3 22.Rxe5 Bb6 23.c4 Rad8 24.c5 Bc7 25.Re3 Rhf8 26.Rf1 Bg4 27.Rxf8 Rxf8 28.Nd4 Bd8 29.g3 Bf6 30.Nb5 Bxb2 31.Nxa7 Bf6 32.Bd5 Kc7 33.Nb5+ Kb8 34.Nd6 Bc8 35.Rf3 Be7 36.Rxf8 Bxf8 37.Ke2 Bg7 38.b5 Be5 39.Kf3 Bd7 40.Nf7 Bf6 41.c6 bxc6 42.bxc6 Bc8 43.Ng5 h6 44.Nf7 Bg7 45.Nd6 Be5 46.Nc4 Bf6 47.Be4 Kc7 48.Ne3 Be6 49.Ng2 g5 50.h5 Kd6 51.g4 Bd4 52.Ne1 Bb3 53.Kg2 Bb6 54.Nd3 Bc2 55.Kf3 Bxd3 56.Bxd3 Ke5 57.Ke2 Kd5 58.Bb5 Kc5 59.Ba4 Kd4 60.Kd2 Bc7 61.Kc2 Kc4 62.Bb3+ Kc5 63.Kd3 Kxc6 64.Ke4 Kd7 65.Kf5 Ke8 66.Kg6 Kf8 67.Kxh6 Bf4 68.Kg6 Bd2 69.h6 Bc1 70.Kf6 Bd2 71.h7 Bc3+ 72.Kxg5 Kg7 73.h8=B+ Kxh8 74.Kg6 Bd2 75.g5 Bxg5 76.Kxg5