Chess Board
[ECO code D00]
QP. GAME - Blackmar-Diemer Gambit
Vienna Var. - Teichmann Variation
White castles short, bringing his king's rook into play, and has some compensation for the lost pawn.
Black develops his King's Bishop to K2(e7), clears for castling and has equality for the middlegame.
    White  Black	White  Black
 1. P-Q4   P-Q4	     6.	P-KR3  BxKt
 2. P-K4!? PxP	     7.	QxB    P-B3
 3. Kt-QB3 Kt-KB3    8.	B-K3   P-K3
 4. P-B3   PxP	     9.	B-Q3   QKt-Q2
 5. KtxP   B-Kt5    10.	0-0    B-K2
Example ends: Undo or Jump or Clear