2017.01.20
0 : 1
Four knights
1.e4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.Bb5 Bc5 5.d3 d6 6.O-O O-O 7.Qe1 a6 8.Bc4 Na5 9.Nd5 Nxd5 10.exd5 b5 11.b3 bxc4 12.bxc4 Nb7 13.Rb1 Rb8 14.Be3 Bxe3 15.Qxe3 Bd7 16.Nd2 Nc5 17.Nb3 Nxb3 18.axb3 c6 19.dxc6 Bxc6 20.Ra1 Qb6 21.Qxb6 Rxb6 22.h3 f5 23.c3 Rxb3 24.Rxa6 Bb7 25.Rxd6 Rxc3 26.f3 Rf6 27.Rd7 Rf7 28.Rd6 e4 29.fxe4 Rc2 30.exf5 Rxg2+ 31.Kh1 Rf2+ 32.Kg1 Rxf1+ 33.Kxf1 Rxf5+ 34.Ke1 h6 35.Rd8+ Kh7 36.Rd7 Bg2 37.Re7 Rf3 38.d4 Rc3 39.c5 Rc4 40.Rd7 Bxh3 41.Rd6 Bg2 42.Kf2 Bh1 43.Ke2 Bg2 44.Kd3 Bf1+ 45.Kd2 h5 46.c6 Bg2 47.d5 Rd4+ 48.Ke3 Rxd5 49.Rxd5 Bxd5 50.c7 Bb7 51.Kd4 h4 52.Kc5 h3 53.Kb6 Bc8 54.Ka7 h2 55.Kb8 Bh3 56.c8=Q Bxc8 57.Kxc8 h1=Q 58.Kc7 Qd1 59.Kc6 Kg6 60.Kc5 Kf5 61.Kc4 Ke4 62.Kc5 Qd5+ 63.Kb4 Qc6 64.Kb3 Kd3 65.Kb2 Qc2+ 66.Ka3 Qb1 67.Ka4 Kc4 68.Ka5 Qb5#