2022.09.20
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.a3 Bf5 9.h3 b5 10.Rc1 h6 11.g4 Bh7 12.Bg2 e6 13.Ngf3 Bd3 14.Bf1 Bh7 15.Bg2 Nd7 16.O-O Nb6 17.Ra1 Na4 18.Ra2 Bc2 19.Ne5 Bb3 20.Nxb3 cxb3 21.Raa1 Nxb2 22.Rab1 Bxa3 23.e4 dxe4 24.Bxe4 Na5 25.d5 O-O 26.dxe6 fxe6 27.Ng6 Rf7 28.Rfe1 Nbc4 29.Bg2 Rf6 30.Be4 b2 31.Bg3 Bc5 32.Red1 Nb3 33.Ne5 Nbd2 34.Nxc4 Nxc4 35.Bxb7 Raf8 36.Rf1 Rf3 37.Kg2 Rxc3 38.Ba6 Rb3 39.Rfe1 Na3 40.Bb7 Nxb1 41.Rxb1 Bd4 42.Be4 Rc8 43.h4 Rc1 44.Bf4 Rxb1 45.Bxb1 Ra3 46.Be4 Ra1 47.g5 b1=Q 48.Bxb1 Rxb1