Chess Board
[ECO code C66] Do not scroll the screen..! Move Move Move Here
(Closed Berlin) RUY LOPEZ - Tarrasch Trap
Black developed his final piece, his QR removing White's queen. [10..KRxQ has similar results].
White's KB3(f3) Knight removes the undefended Black king's pawn on K5(e5) and threatens 12.KtxB.
    White  Black     6.	Kt-B3  B-K2
 1. P-K4   P-K4	     7.	R-K1   0-0?!
 2. Kt-KB3 Kt-QB3    8.	BxKt!  BxB
 3. B-Kt5  Kt-B3     9.	PxP    PxP
 4. 0-0    P-Q3	    10.	QxQ    QRxQ
 5. P-Q4   B-Q2	    11.	KtxP
BLACK to Move or Undo or Jump or Clear
 
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Chess Board

BLACK moves to K5 (e4) with:

Bishop (c6) or Knight (f6) ?

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