2021.10.18
1 : 0
Petrov's defence
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Bd3 Nf6 6.O-O Be7 7.h3 O-O 8.c3 b6 9.Bc2 Bb7 10.d4 Nbd7 11.Re1 Re8 12.Nbd2 Bf8 13.a4 a6 14.Bb3 g6 15.Rxe8 Qxe8 16.Nf1 Bg7 17.Bf4 Nd5 18.Bd2 N7f6 19.Ng3 c5 20.c4 Nb4 21.Bxb4 cxb4 22.Qd3 Qd7 23.a5 bxa5 24.Rxa5 Qc7 25.Ra1 a5 26.Ba4 Ba6 27.b3 d5 28.Ne5 dxc4 29.bxc4 Rc8 30.Qf3 Qd6 31.Bb3 Qxd4 32.Rxa5 Qb6 33.Ra2 Qc7 34.Rxa6 Qxe5 35.Ra7 Qc3 36.c5 Qxf3 37.gxf3 Rxc5 38.Rxf7 Rc3 39.Be6 Kh8 40.Rb7 h5 41.Kg2 Kh7 42.Rxb4 Rc5 43.h4 Re5 44.Bb3 Bf8 45.Rb7+ Re7 46.Rb6 Kg7 47.Rb5 Rc7 48.Rg5 Nh7 49.Rb5 Nf6 50.Ne2 Rc5 51.Rb7+ Kh6 52.Rf7 Nh7 53.Nd4 Bd6 54.Ne6 Rf5 55.Rd7 Be5 56.Bc2 Rf6 57.Nd8 Rf8 58.Nf7+ Rxf7 59.Rxf7 Nf6 60.f4 Bd4 61.Kf3 Ng4 62.Rd7 Bf6 63.Kg3 Bc3 64.Rd6 Nf6 65.Rc6 Bd4 66.Kf3 Kg7 67.f5 gxf5 68.Bxf5 Kf7 69.Rc7+ Kf8 70.Be6 Ke8 71.Rc4 Be5 72.Rc5 Bd4 73.Rc7 Kf8 74.Rb7 Ke8 75.Bf7+ Kf8 76.Bg6 Kg8 77.Rb5 Ng4 78.Bxh5 Nxf2 79.Rd5 Bb6 80.Rd7 Bc5 81.Bg6 Nh3 82.Kg4 Nf2+ 83.Kf5 Nh1 84.Kf6 Bb6 85.Rg7+ Kf8 86.Rf7+ Kg8 87.Bh7+ Kh8 88.Kg6 Bc5 89.Rg7