Chess Board
[ECO code D27]
QUEEN'S GAMBIT ACCEPTED
Classical Variation
White's Rook on KB1(f1) completes a Q-for-Q exchange, removing Black's queen on Q1(d1).
Black's dark K2(e7) Bishop loses him a tempo in exchange capture of White's QBP on QB4(c5), for equality after 10.P-QR3..K-K2, 11.P-QKt4..B-Kt3.
    White  Black     5. BxP    P-B4!
 1. P-Q4   P-Q4	     6.	0-0    Kt-B3
 2. P-QB4  PxP	     7.	Kt-B3  B-K2
 3. Kt-KB3 Kt-KB3    8.	PxP    QxQ
 4. P-K3   P-K3	     9.	RxQ    BxP
Example ends: Undo or Jump or Clear