2016.12.18
1 : 0
Four knights
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3 7.bxc3 d6 8.Bg5 Qe7 9.Re1 Nd8 10.d4 Ne6 11.Bc1 c5 12.d5 Nc7 13.Bf1 Nfe8 14.c4 f5 15.Rb1 f4 16.Nd2 g5 17.Be2 Nf6 18.h3 Qf7 19.Bg4 Nxg4 20.hxg4 Ne8 21.Rb3 Nf6 22.f3 h5 23.gxh5 Qxh5 24.Kf2 Qh4+ 25.Ke2 Nh5 26.Kd3 Qf2 27.c3 Ng3 28.Kc2 Qxg2 29.Kb1 Rf7 30.Rb2 Rh7 31.Rg1 Qh2 32.Nb3 Qh4 33.Na5 g4 34.Rbg2 Kh8 35.Rxg3 fxg3 36.f4 Qh2 37.f5 Bd7 38.Qe1 Qf2 39.Bd2 Qf3 40.Kc2 g2 41.Bg5 Rh1 42.Be7 Rxg1 43.Qxg1 g3 44.Kb3 Qf2 45.Qc1 Kh7 46.Qg5 Ba4+ 47.Ka3 Rg8 48.Qh5+ Kg7 49.Qg6+ Kh8 50.Qh6#