Chess Board
[ECO code C92]
CLOSE RUY LOPEZ
Lenzerheide (aka. Zaitsev) Variation
White's light Bishop on Kt3(b3) moves to B2(c2).
Black's KPawn removes White's QP and attacks his QBP, for 14.BPxP..Kt-QKt5, 15.B-Kt1..P-B4 equality.
    White  Black     7.	B-Kt3  P-Q3
 1. P-K4   P-K4      8.	P-B3   0-0
 2. Kt-KB3 Kt-QB3    9.	P-KR3  B-Kt2
 3. B-Kt5  P-QR3    10.	P-Q4   R-K1
 4. B-R4   Kt-B3    11.	QKt-Q2 B-B1
 5. 0-0    B-K2	    12.	P-QR4  P-KR3
 6. R-K1   P-QKt4   13.	B-B2   KPxP
Example ends: Undo or Jump or Clear