Chess Board
[ECO code D35 > 69] Do not scroll the screen..! Move Move Move Move Move Move Move Here Move Here Move Here Move Here Move Here Move Here Move Here
QUEEN'S GAMBIT
(to) Orthodox Defence

White developed his QKt behind his QBP, seeking control of the two central light squares (d5/e4).
Black popularly develops his King's Knight (at the risk of it becoming pinned) to triple his QP support and prevent 4.P-K4, rather than adopt Tarrasch (qv.) or Semi-Slav (qv.) Defences. B-Alt.
    White  Black
 1. P-Q4   P-Q4	 Transp.from Anglo-Ind.
 2. P-QB4  P-K3	  Transp.from Indian D.
 3. Kt-QB3 Kt-KB3  Transp.from Marshall

WHITE to Move or Undo or Jump or Clear
 
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Chess Board

WHITE moves Queen's Bishop:

B-B4 (Bf4) or B-Kt5 (Bg5) ?

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