Chess Board
[ECO code E11]
BOGOLJUBOW DEFENCE
Nimzowitsch Variation
White captures Black's dark bishop on Q2(d2) with a developing Queen's Knight rather than his queen.
Black now pushes his Queen's Pawn out a square to support an 8..P-K4 advance, for equality.
    White  Black	White  Black
 1. P-Q4   Kt-KB3    6.	B-Kt2  BxB ch
 2. P-QB4  P-K3	     7.	QKtxB  P-Q3
 3. Kt-KB3 B-Kt5 ch
 4. B-Q2   Q-K2
 5. P-KKt3 Kt-QB3
Example ends: Undo or Jump or Clear