Chess Board
[ECO code C42] Move Move Here
PETROFF DEFENCE
Cochrane Gambit - Side Variation

White developed his queen's knight to QB3(c3) defending his KP and contesting Q5(d5) control.
Black advances his Queen's Bishop's Pawn to QB4(c5) to deter 5.P-Q4.
    White  Black	White  Black
 1. P-K4   P-K4	     5.	Kt-B3  P-B4
 2. Kt-KB3 Kt-KB3
 3. KtxP   P-Q3
 4. KtxP!? KxKt

WHITE to Move or Undo or Jump or Clear
 
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