Chess Board
[ECO code C67]
RUY LOPEZ - Open Berlin - Pillsbury Var.
Rio de Janeiro Variation
White's pawn on K5(e5) removes Black's QP en passant and attacks the bishop on K7(e7). Black's Bishop exchanges, ready for the middlegame.
    White  Black     8.	PxP    Kt-Kt2
 1. P-K4   P-K4	     9.	Kt-B3  0-0
 2. Kt-KB3 Kt-QB3   10.	R-K1   Kt-B4
 3. B-Kt5  Kt-B3    11.	Kt-Q4  Kt-K3
 4. 0-0    KtxP	    12.	B-K3   KtxKt
 5. P-Q4   B-K2	    13.	BxKt   P-QB4
 6. Q-K2   Kt-Q3    14.	B-K3   P-Q4!
 7. BxKt   KtPxB    15.	PxP ep BxP
Example ends: Undo or Jump or Clear