Chess Board
[ECO code C77]
RUY LOPEZ - Morphy Defence
Tarrasch Variation

White's QB3(c3) Knight moves to Q5(d5) with a 9.KtxB..QxKt, 10.P-Q3, 11.B-KKt5 plan.
Black's QB3(c6) Knight to QR4(a5) has a ..KtxB threat but he is usually disadvantaged after 10.P-Q4.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	B-Kt3  B-K2
 2. Kt-KB3 Kt-QB3    7.	0-0    P-Q3
 3. B-Kt5  P-QR3     8.	Kt-Q5  Kt-QR4
 4. B-R4   Kt-B3
 5. Kt-B3  P-QKt4

Example ends: Undo or Jump or Clear