Chess Board
[ECO code D35]
QUEEN'S GAMBIT DECLINED
Exchange Variation
White's KB3(f3) Knight (under P attack) moves to Q2(d2) and opens the K-side for his queen.
Black advances his KBPawn to KB4(f5) taking up his KP defence, and has a slight advantage.
    White  Black     6.	P-K3   P-B3
 1. P-Q4   P-Q4	     7.	B-Q3   B-K2
 2. P-QB4  P-K3	     8.	Kt-B3  Kt-K5!
 3. Kt-QB3 Kt-KB3    9.	BxB    QxB
 4. PxP	   PxP	    10.	BxKt!  PxB
 5. B-Kt5  QKt-Q2   11.	Kt-Q2  P-KB4
Example ends: Undo or Jump or Clear