Chess Board
[ECO code C49]
LOPEZ 4Kts. GAME - Double Ruy Lopez
Symmetrical Variation
White's QPawn on Q4(d4) removes Black's KP on K5(e5), attacks a knight and invites an exchange.
Black's QP on Q3(d6) exchanges. Equal chances.
    White  Black	White  Black
 1. P-K4   P-K4	     7.	B-Kt5  BxKt
 2. Kt-KB3 Kt-QB3    8.	PxB    P-KR3
 3. Kt-B3  Kt-B3     9.	B-R4   Q-K2
 4. B-Kt5  B-Kt5    10.	R-K1   Kt-Q1
 5. 0-0    0-0	    11.	P-Q4   Kt-K3
 6. P-Q3   P-Q3	    12.	PxP    PxP
Example ends: Undo or Jump or Clear