2017.01.04
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nc3 e6 5.Nb5 Na6 6.c3 Be7 7.Na3 Nc7 8.Nf3 O-O 9.Nc2 b6 10.Be2 Bb7 11.O-O Nce8 12.Nd2 Nd6 13.Bf3 Rc8 14.Re1 cxd4 15.exd4 Qd7 16.Ne3 Ba6 17.Be2 Bxe2 18.Qxe2 Qb5 19.Qxb5 Nxb5 20.Nf5 Ba3 21.Ng3 Bd6 22.Bxd6 Nxd6 23.a4 a5 24.Reb1 Rc6 25.f3 Rb8 26.Ne2 g6 27.b4 Rc7 28.Nb3