Chess Board
[ECO code C01]
FRENCH DEFENCE - Mediterranean Def.
White's KKt5(g5) Knight takes the K6(e6) pawn with discov. check by his QB, and traps Black's Q. W-Alt.
Black's King on KR3(h6) returns to KR2(h7) facing 10.KtxQ and ..RxKt, 11.Q-B3 or ..BxKt, 11.Kt-QR3 loss.
    White  Black	White  Black
 1. P-K4   P-K3	     6.	P-K5   Kt-Q4?
 2. P-Q4   Kt-KB3    7.	BxP! ch KxB??
 3. B-Q3   Kt-B3     8.	Kt-Kt5 ch K-R3
 4. Kt-B3  B-K2	     9.	KtxKP ch K-R2
 5. P-KR4!? 0-0?
Example ends: Undo or Jump or Clear