Chess Board
[ECO code B15]
CARO-KANN DEFENCE - Knight Var.
Trap Variation (Mate)
Black's Q1(d8) King in double check returns to his K1(e8) - one of only two moves possible. B-Alt.
White's Q1(d1) Rook moves to Q8(d8) with checkmate - the result of a splendid Q sacrifice.
    White  Black    6. PxP    Q-R4 ch
 1. P-K4   P-QB3    7. B-Q2   QxKP
 2. P-Q4   P-Q4	    8. 0-0-0! KtxKt??
 3. Kt-QB3 PxP	    9. Q-Q8 ch! KxQ fcd
 4. KtxP   Kt-B3   10. B-Kt5 db.ch K-K1
 5. Q-Q3   P-K4!?  11. R-Q8 mate
Checkmate: Undo or Jump or Mates or Clear