Chess Board
[ECO code C20]
(ÉPINE DORSALE) - Wayward Queen Var.
(The) Scholar's Trap

Black's King's Knight's Pawn attacks the KR4(h5) queen to avoid Scholar's Mate, but he will soon lose his king's rook (and probably the game). B-Alt.
White's Queen captures Black's KP on K5(e5) with check, ensuring 5.QxR with strong advantage.
	White	Black
 1.	P-K4	P-K4
 2.	Q-R5?!	P-KKt3??
 3.	QxKP ch

Example ends: Undo or Jump or Clear