Chess Board
[ECO code C87]
RUY LOPEZ - Close Morphy Defence
Averbakh Variation
White's queen's pawn advanced to the centre attacking Black's KP to threaten 9.PxP..PxP, 10..KtxP.
Black's Queen's Bishop developing to KKt5(g4) pins White's KKt to its queen to deter 10.KtxP.
    White  Black	White  Black
 1. P-K4   P-K4      6.	R-K1   P-Q3
 2. Kt-KB3 Kt-QB3    7.	BxKt ch PxP
 3. B-Kt5  P-QR3     8.	P-Q4   B-KKt5
 4. B-R4   Kt-B3
 5. 0-0    B-K2
Example ends: Undo or Jump or Clear