2021.10.19
0 : 1
Four knights
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nd5 Be7 6.Bf4 d6 7.Nxd4 O-O 8.Nb5 Nxd5 9.exd5 Ne5 10.Bxe5 dxe5 11.Bd3 f5 12.Bc4 Kh8 13.O-O a6 14.Nc3 Bd6 15.Qh5 Bd7 16.Rae1 Qf6 17.Re3 e4 18.Rh3 h6 19.f4 Qd4+ 20.Kh1 Qxc4 21.Qg6 Qxf1#