2013.02.03
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nc6 3.e3 Nf6 4.Nd2 Bf5 5.c4 e6 6.Qb3 Bb4 7.Nf3 O-O 8.a3 Ba5 9.Be2 a6 10.O-O Re8 11.Rac1 Bxd2 12.Nxd2 Ne4 13.Nxe4 dxe4 14.Qxb7 Qd7 15.Qxc7 Qxc7 16.Bxc7 Rac8 17.Bb6 Rb8 18.c5 h6 19.f3 Ne7 20.fxe4 Bxe4 21.Bf3 Bb7 22.Bxb7 Rxb7 23.e4 Nc6 24.d5 exd5 25.exd5 Ne5 26.Rfd1 Ng6 27.b4 Ne5 28.a4 Reb8 29.a5 f6 30.c6 Rxb6 31.axb6 Rf8 32.c7 Nd7 33.b7 Kh7 34.c8=Q Rxc8 35.Rxc8 Nb6 36.d6 a5 37.b8=Q