2021.03.20
1 : 0
Philidor's defence
1.e4 e5 2.Nf3 d6 3.Bc4 h6 4.h3 c6 5.d4 b5 6.Be2 f6 7.O-O Be7 8.c4 a6 9.a4 bxc4 10.Bxc4 d5 11.exd5 cxd5 12.Bb3 e4 13.Nh2 Bb7 14.Qh5+ Kf8 15.Nc3 Qe8 16.Qxe8+ Kxe8 17.Nxd5 Bd6 18.Nb6 Ra7 19.Be3 Nd7 20.Nc4 Bd5 21.Nxd6+ Kd8 22.Bxd5 Kc7 23.Nf7 Rh7 24.Bxe4 g6 25.Bxg6 Rg7 26.Bf4+ Kc8 27.Nd6+ Kd8 28.Bd3 h5 29.Nf3 Ne7 30.Rac1 Ra8 31.Be4 Rc8 32.Nxc8 Nxc8 33.Bh6 Rg8 34.Bb7 Nd6 35.Bxa6 Rg6 36.Bf4 Ne4 37.Bc7+ Ke7 38.Rfe1 f5 39.Nh4 Rxa6 40.Nxf5+ Kf6 41.Rxe4 Kxf5 42.Re7 Nf6 43.Re5+ Kg6 44.a5 Nd7 45.Re7 Nf6 46.b4 Nd5 47.Rd7 Nxb4 48.Rd6+ Rxd6 49.Bxd6 Nd3 50.Rc3 Nb2 51.a6 Na4 52.Ra3 Nb6 53.a7 Na8 54.Rg3+ Kf5 55.Rg8 Nb6 56.Bc5 Nd7 57.a8=Q Nxc5 58.g4+ hxg4 59.hxg4+ Kf6 60.Qf8+ Ke6 61.Rg6+ Kd7 62.Qf7+ Kc8 63.Rg8#