Chess Board
[ECO code A10]
The Jaenisch Gambit

White advanced his (her) QBP, planning 2.Kt-QB3 to control Q5(d5) without early centre occupation.
Black rejects the vacant centre opportunity and advances a gambit Queen's Knight's Pawn to challenge White's QBP. Considered risky by player and author Carl Jaenisch (1813-72). B-Alt.
	White	Black
 1.	P-QB4	P-QKt4
		the gambit pawn

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