Chess Board
[ECO code D37 > 49] Do not scroll the screen..! Move Move Move Move Move Here Move Here Move Here Move Here Move Here Move Here
QUEEN'S GAMBIT
(to) Semi-Tarrasch / Semi-Slav Defences
Black's KKt countered White's attack on his Q4P.
White less ambitiously develops his King's Knight to KB3(f3) to control KKt5(g5) and the dark centre squares, rejecting well known Orthodox (4.B-Kt5) or Exchange (4.PxP) lines. W-Alt.
     White   Black
 1.  P-Q4    P-Q4
 2.  P-QB4   P-K3
 3.  Kt-QB3  Kt-KB3 Alt. 4W,3W route
 4.  Kt-B3	   Transp.from Anglo-I
BLACK to Move or Undo or Jump or Clear
 
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Chess Board

BLACK moves Queen's Bishop's Pawn:

P-B4 (c5) or P-B3 (c6) ?

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Chess Board

BLACK moves Queen's Bishop:

B-Kt5 (Bb4) or B-K2 (Be7) ?

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