Chess Board
[ECO code C41]
PHILIDOR'S DEF. - Jaenisch Counter-Attack
Sokolsky Variation
White develops his Queen's Bishop to complete a Kt-for-Kt exchange on Q2(d2).
Black develops King's Bishop to K2(e7), contests KKt4(g5) and enables castling, with easy equality.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	BxKt   B-K2
 2. Kt-KB3 P-Q3
 3. P-Q4   Kt-KB3
 4. PxP    KtxP
 5. QKt-Q2 KtxKt
Example ends: Undo or Jump or Clear