Chess Board
[ECO code E10]
BENONI SYSTEMS - Blumenfeld C/G. Decl.
Rubinstein Variation
White's KB3(f3) Knight moves to a supported KKt5(g5), attacks Black's KRP and contests KB7(f7).
Black develops his Queen to K2(e2), with equality (being for the moment a pawn up).
    White  Black	White  Black
 1. P-Q4   Kt-KB3    6.	QPxP   BPxP
 2. P-QB4  P-K3	     7.	B-Q3   Kt-KB3
 3. Kt-KB3 P-B4	     8.	Kt-Kt5 Q-K2
 4. P-Q5   P-QKt4
 5. P-K4   KtxKP
Example ends: Undo or Jump or Clear