Chess Board
[ECO code C29]
VIENNA GAME - Falkbeer Var.
Kaufmann Variation
White's queen aimed to support his KP (his Kt being pinned) by a joint Q+QKt attack on Black's KKt.
Black's K5(e4) Knight removes White's QKt on QB6(c3) and threatens 7..KtxQ to speed the piece exchange, with good chances to equalise.
    White  Black	White  Black
 1. P-K4   P-K4	     5. Kt-B3  B-KKt5
 2. Kt-QB3 Kt-KB3    6.	Q-K2   KtxKt!
 3. P-B4   P-Q4
 4. BPxP   KtxP
Example ends: Undo or Jump or Clear