Chess Board
[ECO code D37]
QUEEN'S GAMBIT - Exchange Var.
Sämisch Variation
White castles long, set to make a strong attack.
Black castles short, bringing his KR closer to the half-open king's (e-)file for a balanced position.
    White  Black	White  Black
 1. P-Q4   P-Q4	     7.	P-K3   B-K2
 2. P-QB4  P-K3	     8.	Q-B2   Kt-B1
 3. Kt-QB3 Kt-KB3    9.	B-Q3   Kt-K3
 4. Kt-B3  QKt-Q2   10.	B-K5!  P-KKt3
 5. PxP	   PxP      11.	P-KR3  B-Q3
 6. B-B4!  P-B3	    12.	0-0-0  0-0
Example ends: Undo or Jump or Clear