Chess Board
[ECO code C48]
LOPEZ 4KTS. GAME - Rubinstein Def.
Exchange Variation
White's Queen's Pawn removes Black's doubled QBP on QB3(c3) completing a third exchange.
Black's KB3(f6) Queen to K4(e5) with check also threatens 8..QxB. Tends to become a draw.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	P-K5   PxKt
 2. Kt-KB3 Kt-QB3    7.	PxKt   QxP
 3. Kt-B3  Kt-B3     8.	QPxP   Q-K4 ch
 4. B-Kt5  Kt-Q5
 5. KtxKt  PxKt
Example ends: Undo or Jump or Clear