2022.11.26
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nf3 Qb6 6.Qb3 c4 7.Qc2 Bf5 8.Qc1 e6 9.Nbd2 Be7 10.b3 cxb3 11.axb3 O-O 12.Be2 Rfc8 13.Qb2 h6 14.O-O Nh5 15.Bg3 Nxg3 16.hxg3 a5 17.Ra2 Qd8 18.Rfa1 b6 19.Bb5 Rab8 20.Ne1 Rc7 21.Bd3 Rbc8 22.Bxf5 exf5 23.Rc1 h5 24.Raa1 b5 25.Ndf3 Ra7 26.Nd3 Rca8 27.Nfe5 Nxe5 28.Nxe5 Qb6 29.Qe2 g6 30.Qf3 Qe6 31.Ra2 Bd6 32.Nd3 Qe4 33.Qe2 Qe7 34.Rca1 Qc7 35.Rc1 a4 36.b4 Qc4 37.Rcc2 Kf8 38.Kf1 Ke7 39.Ke1 Kd7 40.Ra3 Kc6 41.Nb2 Qxe2+ 42.Kxe2 Rh8 43.Rc1 f6 44.Rh1 Rah7 45.Raa1 h4 46.gxh4 Rxh4 47.Rhg1 f4 48.Nd3 fxe3 49.fxe3 f5 50.Raf1 Re8 51.Kd2 Rh2 52.Rf2 Re4 53.g3 Rxf2+ 54.Nxf2 Re8 55.Ke2 Rh8 56.Kf3 g5 57.g4 f4 58.e4 dxe4+ 59.Kxe4 Rh2 60.Rf1 Be7 61.Ke5 Kd7 62.Kd5 Rg2 63.Nd3 Bd6 64.Rh1 a3 65.Rh7+ Be7 66.Ne5+ Ke8 67.Ke6 Bf8 68.Ra7 Kd8 69.Ra8+ Kc7 70.Rxf8 a2 71.Rf7+ Kb6 72.Nd7+ Kb7 73.Nc5+ Kb8 74.Rf8+ Ka7 75.Rf7+ Kb8 76.Rf8+ Ka7