2022.05.17
1 : 0
Petrov's defence
1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nc6 4.Nxc6 dxc6 5.d3 Bc5 6.Be2 h5 7.c3 Ng4 8.d4 Qh4 9.g3 Qf6 10.f3 h4 11.fxg4 hxg3 12.Rf1 gxh2 13.Rh1 Qh4+ 14.Kd2 Be7 15.Kc2 Qf2 16.Nd2 Rh3 17.Qf1 Qe3 18.Qg2 Qh6 19.Nf3 Qh7 20.Bd3 c5 21.e5 g6 22.Bf4 cxd4 23.cxd4 Be6 24.Rxh2 Rxh2 25.Qxh2 Qg8 26.Qg3 O-O-O 27.b3 Ba3 28.Be4 Qe8 29.Rd1 Qb5 30.Ng5 Rh8 31.Qd3 Qxd3+ 32.Rxd3 Bxg4 33.Nxf7 Rf8 34.Bxg6 Kd7 35.Rg3 Be6 36.Kd3 Bxf7 37.Bf5+ Be6 38.Rg7+ Be7 39.Bxe6+ Kxe6 40.Ke4 c6 41.Bg5 Bxg5 42.Rxg5 Rf7 43.Rg6+ Ke7 44.b4 Rh7 45.Rg4 Rf7 46.a4 Rh7 47.b5 Kd7 48.d5 cxd5+ 49.Kxd5 Ke7 50.a5 Kd7 51.b6 axb6 52.axb6 Re7 53.Rc4 Kd8 54.Kd6 Rd7+ 55.Ke6 Rh7 56.Rd4+ Ke8 57.Rf4 Rh6+ 58.Rf6 Rh7 59.Kd5 Rd7+ 60.Rd6 Rh7 61.Rg6 Kd7 62.Rg5 Re7 63.Rg4 Rh7 64.Rd4 Kd8 65.Ra4 Kd7 66.Ra7 Kc8 67.Ra3 Kd7 68.Rc3 Kd8 69.Kd6 Rd7+ 70.Ke6 Re7+ 71.Kf6 Rh7 72.e6 Rh6+ 73.Kf7 Rh7+ 74.Kf6 Rh6+ 75.Ke5 Rh5+ 76.Kd6 Rh1 77.e7+ Ke8 78.Rc8+ Kf7 79.e8=Q+ Kf6 80.Qf8+ Kg5 81.Rc5+ Kg4 82.Qf5+