All ECO Codes
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C18
French Defence
Winawer Variation, Advance Variation
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3 6.bxc3
C18
French Defence
Winawer Variation, Classical Variation
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3 6.bxc3 Qc7