Chess Board
[ECO code C94]
CLOSE RUY LOPEZ - Breyer Var.
The Quiet Variation
Black returned his Q-side knight to QKt1(b8) with a "highly regarded and resilient" ..QKt-Q2 plan.
White sets his Queen's Pawn on Q3(d3) for a quieter game than 10.P-K4, freeing his QB. W-Alt.
    White  Black	White  Black
 1. P-K4   P-K4      6.	R-K1   P-QKt4
 2. Kt-KB3 Kt-QB3    7.	B-Kt3  P-Q3
 3. B-Kt5  P-QR3     8.	P-B3   0-0
 4. B-R4   Kt-B3     9.	P-KR3  Kt-Kt1
 5. 0-0    B-K2	    10.	P-Q3
Example ends: Undo or Jump or Clear