Chess Board
[ECO code C37]
(KGA:) KING'S KT's G. - Quaade Gambit
Black's KKt7(g2) pawn took White's KR and was promoted to a substitute Q, but his position is lost.
White's KR4(g4) Queen to KR5(h5) threatens 10.QxBP+ch..K-Q1, 11.QxB++mate and he should win swiftly, whatever Black's course. W-Alt.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	P-KKt3 PxP
 2. P-KB4  PxP	     7.	QxP    P-Kt7 ch
 3. Kt-KB3 P-KKt4    8.	QxQ    PxR(=Q)
 4. Kt-B3  P-Kt5     9.	Q-R5
 5. Kt-K5  Q-R5 ch
Example ends: Undo or Jump or Clear