Chess Board
[ECO code C00]
FRENCH DEFENCE
Steiner Variation
White's Queen under attack on K4(e4) moves to QB2(c2) and controls QB5(c5) and KB5(f5).
Black's KB3(f6) Knight moves on to Q4(d5). Play usually continues 10.P-Q4..Q-B4 with equal chances.
    White  Black	White  Black
 1. P-K4   P-K3	     6.	B-K2   PxP
 2. P-QB4  P-Q4	     7.	QxP ch B-K2
 3. BPxP   PxP	     8.	Kt-KB3 Kt-B3
 4. Q-R4 ch Q-Q2     9.	Q-B2   Kt-Q4
 5. B-QKt5 P-QB3
Example ends: Undo or Jump or Clear