開局

French Defense: Advance, Paulsen, Milner-Barry Gambit

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.cxd4 Bd7 8.O-O Nxd4
頂尖棋手