Chess Board
[ECO code C57] Do not scroll the screen..! Move Move Here Move Here
The Ulvestad Variation

White's KP removed Black's QP to attack his QKt.
Black sacrifices the earlier pawn and advances a QKtPawn counter-attack to deflect White's light bishop from its KBP target. Inferior to 5..Kt-QR4. Alternative 5..KtxP?! is an instructive error. B-Alt.
    White  Black	White  Black
 1. P-K4   P-K4	     5.	PxP    P-Kt4
 2. Kt-KB3 Kt-QB3
 3. B-B4   Kt-B3
 4. Kt-Kt5 P-Q4!

WHITE to Move or Undo or Jump or Clear
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Chess Board

WHITE moves dark Bishop:

BxP (b5) or B-B1 (f1) ?

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