Chess Board
[ECO code B15]
CARO-KANN DEFENCE - Knight Var.
Tartakower Variation
White develops King's Knight to K2(e2), deters a ..B-KKt5 pin and enables castling, planning ..Kt-Kt3.
Black's KB1(f8) Rook to K1(e8) pins the knight, for usually 10.P-KR4..Kt-Q2, 11.P-R5..Kt-B1 with equality.
    White  Black	White  Black
 1. P-K4   P-QB3     6.	P-QB3  B-Q3
 2. P-Q4   P-Q4	     7.	B-Q3   0-0
 3. Kt-QB3 PxP	     8.	Q-B2   P-KKt3
 4. KtxP   Kt-B3     9.	Kt-K2  R-K1!
 5. KtxKt ch KPxKt
Example ends: Undo or Jump or Clear