Chess Board
[ECO code B15] Do not scroll the screen..!
Stem: Reti-Tartakover, Vienna 1908 Move Move Here Move Here
CARO-KANN DEFENCE - Knight Var.
Trap Variation

Black's checked king was forced to remove White's queen sacrifice on Q1(d8) and lost all castling rights.
White's Q2(d2) Bishop moves to KKt5(g5) with double check, for mate within one move.
    White  Black       White  Black
 1. P-K4   P-QB3    6. PxP    Q-R4 ch
 2. P-Q4   P-Q4	    7. B-Q2   QxKP
 3. Kt-QB3 PxP	    8. 0-0-0! KtxKt??
 4. KtxP   Kt-B3    9. Q-Q8 ch! KxQ fcd
 5. Q-Q3   P-K4!?  10. B-Kt5 db.ch

BLACK to Move or Undo or Jump or Clear
 
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Chess Board

BLACK moves King:

K-B2 (Kc7) or K-K1 (Ke8) ?

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