[ECO code A10]
ENGLISH OPENING to DUTCH DEFENCE
White transposes from the Anglo-Dutch Defence into the main line of the Dutch Defence by advancing his Queen's Pawn to the still-vacant centre. W-Alt.
White Black Transp.White Black 1. P-QB4 P-KB4 (1. P-Q4 P-KB4) 2. P-Q4 (2. P-QB4 )
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