开局

Ruy López Opening: Morphy Defense, Exchange, King's Bishop Variation

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bd6 6.d4 exd4 7.Qxd4 f6 8.Nbd2
顶级棋手