Chess Board
[ECO code E28 / E40]
NIMZO-INDIAN DEF. - Sämisch-Rubinst. V.
The Keres Variation
White developed his KKt to K2(e2) to triple his QP support and allow P-B3, P-K4, and enabled castling.
Black's QKtPawn out to QKt3(b6) enables 10..B-R3, 11.BxB..KtxB with an interesting game.
    White  Black	White  Black
 1. P-Q4   Kt-KB3    6.	PxB    P-B4
 2. P-QB4  P-K3	     7.	BPxP   KPxP
 3. Kt-QB3 B-Kt5     8.	B-Q3   0-0
 4. P-K3   P-Q4	     9.	Kt-K2  P-QKt3
 5. P-QR3  BxKt ch
Example ends: Undo or Jump or Clear