Chess Board
[ECO code C40]
QP COUNTER-GAMBIT - Paulsen G. - Var.
White's Q3(d3) Queen moves to QKt3(b3) still supporting his QP, but plans 12.QxP, 13.QxR.
Black's K5(e4) Knight takes the KKtP on KB7(f2), for 13.R-KKt1..B-Kt3, 14.P-Q4..Kt-K5, 15.Kt-B3..0-0-0.
    White  Black	White  Black
 1. P-K4   P-K4	     7.	Q-QB4  P-QR3
 2. Kt-KB3 P-Q4!?    8.	BxB ch QKtxB
 3. PxP    P-K5	     9.	Q-Q4   B-B5
 4. Q-K2   B-Q2	    10.	Q-Q3   Q-K2 ch
 5. QxP    Kt-KB3   11.	K-B1   Kt-K5
 6. B-QKt5 ch B-Q2  12.	Q-QKt3 KtxP
Example ends: Undo or Jump or Clear