Chess Board
[ECO code D20] Do not scroll the screen..! Move Move Move Here Move Here Move Here
The Old Variation

Black's QP took White's QBP for more open play (the only downside his QB tending to get shut in).
White pushes his KPawn out one square to double his QP support against 3..P-K4 or 3..P-QB4, and frees his KB to attack Black's doubled QBP for a quick gambit pawn recovery. Solid but inferior, it may yet lead back to the main. W-Alt.
	White	Black
 1.	P-Q4	P-Q4
 2.	P-QB4	PxP
 3.	P-K3

BLACK to Move or Undo or Jump or Clear
Do not scroll the screen...!  
You can do better than that! Try another move!!

- press your browser "back" button to see the board again -
(ignore if you scrolled to here)

Do not scroll the screen...!
Chess Board

BLACK moves King's Pawn:

P-K4 (e5) or P-K3 (e6) ?

Do not scroll - press your
browser "back" button
to cancel this choice of moves