Chess Board
[ECO code C65]
RUY LOPEZ - Berlin Defence
Beverwijk Variation
White's QB3(c3) Knight moves to Q5(d5) to attack the bishop on K7(e7), seeking another exchange.
Black's Bishop moves to Q3(d6). White stands slightly better, as 11.R-K1+ch..K-Q1.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	Q-K2   KtxKt
 2. Kt-KB3 Kt-QB3    7.	QxKt   Q-K2
 3. B-Kt5  Kt-B3     8.	Kt-B3! Kt-Kt3
 4. 0-0    B-B4	     9.	QxQ ch BxQ
 5. KtxP   KtxP	    10.	Kt-Q5  B-Q3
Example ends: Undo or Jump or Clear