开局

English Opening: Mikėnas-Carls, Sicilian, Nei Gambit

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 Nxe5
顶级棋手