Chess Board
[ECO code C42]
PETROFF'S DEFENCE
Russian Three Knights Variation
White's KPawn removes Black's QP on Q5(d5), attacks Black's QKt and invites another exchange.
Black completes the exchange with his king's side Knight, and has fair chances in the remaining game.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	P-Q3   BxKt
 2. Kt-KB3 Kt-KB3    7.	PxB    P-Q4
 3. Kt-B3  B-Kt5     8.	PxP    KtxP
 4. B-B4   0-0
 5. 0-0    Kt-B3
Example ends: Undo or Jump or Clear