2018.01.30
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 Bf5 6.Ngf3 Qb6 7.dxc5 Qxc5 8.Qb3 Na5 9.Qb4 Qxb4 10.cxb4 Nc6 11.a3 g6 12.b5 Nd8 13.Nd4 Bd7 14.b6 axb6 15.Bc7 Bg7 16.Bxb6 O-O 17.Rc1 Nc6 18.Be2 Rfc8 19.O-O Ne8 20.N2b3 Nd6 21.Rfe1 Ne5 22.Rc7 Ndc4 23.Rxb7 Nxb2 24.f4 Ned3 25.Bxd3 Nxd3 26.Rd1 Nb2 27.Rb1 Nc4 28.Rxd7 Nxb6 29.Rxe7 Rxa3 30.Re1 Nc4 31.Kf2 Rb8 32.Rd7 Bxd4 33.Nxd4 Rb2+ 34.Re2 Rxe2+ 35.Kxe2 Ra2+ 36.Kf3 Nd2+ 37.Kg4 Ne4 38.Kh3 Nf2+ 39.Kg3 Ne4+ 40.Kh3 Ra3 41.Rxd5 Rxe3+ 42.Nf3 Ra3 43.Rd4 Nc5