Chess Board
[ECO code B00]
TRANSPOSITION
KP.OPENING to QP.OPENING (Polish Defence)
Black played a weak and rare gambit move (enabling 2..B-Kt2 to attack White's KP).
White transposes into the Polish Defence against a Queen's Pawn Opening by advancing his Queen's Pawn to the still vacant centre for control of Black's QB4+K4(c5+e5). W-Alt.
    White  Black    Transp.White Black
 1. P-K4   P-QKt4   (1.	P-Q4   P-QKt4)
 2. P-Q4	    (2.	P-K4	     )
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