Chess Board
[ECO code D18]
OPEN SLAV DEFENCE - Lasker Variation
White's KKt5(g5) Knight removes Black's bishop and completes the second piece exchange.
Black develops Queen, removing the KP on K5(e4) for ..QxKt+ch, 14.Q-K2..Kt-B7+ch, with big advantage.
    White  Black	White  Black
 1. P-Q4   P-Q4	     7.	BxP    Kt-QKt5
 2. P-QB4  P-QB3     8.	P-K4?! KtxP
 3. Kt-KB3 Kt-B3     9.	KtxKt  BxKt
 4. Kt-B3  PxP	    10.	BxP ch KxB
 5. P-QR4  B-B4	    11.	Kt-Kt5 ch K-K1
 6. P-K3   Kt-R3    12.	KtxB   QxP!
Example ends: Undo or Jump or Clear