![COA [Beta v1.0] Analysis Named Chess Openings : Classical Queen Pawn Opening, Mason Variation](https://www.chess-game-strategies.com/wp-content/uploads/2021/01/COA-Beta-v1.0-Analysis-Named-Chess-Openings_Classical-Queen-Pawn-Opening-Mason-Variation-300x200.jpg)
Opening Position
Move Number & Ply:
Move 2, Ply 3
Line:
Queen Pawn Game → Classical Queen Pawn Opening → Mason Variation
Name / Move:
Classical Queen Pawn Opening, Mason Variation
Opening / Defence:
Opening
Sequence:
1. d4 d5, 2. Bf4
Source:
p77, Winning Chess Openings, Yasser Seirawan
COA [Beta v1.0] Analysis Graphics



