開局

Caro-Kann Defense: Advance, Short Variation with 4.Nf3

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.Be3 Qb6 7.Nc3 Nc6 8.O-O Qxb2 9.Qe1
頂尖棋手