Chess Board
[ECO code C37]
(KGA:) KING'S KNIGHT'S GAMBIT
Sorensen Gambit

Black's KKt7(g2) pawn removed White's KR and was promoted to a substitute Q. White develops his Queen's Knight to QB3(c3) defending his KP, and 9..P-Q3, 10.KtxBP will give White clear advantage.
    White  Black     6.	P-KKt3 PxP
 1. P-K4   P-K4	     7.	QxP    P-Kt7 ch
 2. P-KB4  PxP	     8.	QxQ    PxR(=Q)
 3. Kt-KB3 P-KKt4    9.	Kt-QB3
 4. P-Q4   P-Kt5     
 5. Kt-K5  Q-R5 ch  Transp.from Quaade

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