Chess Board
[ECO code B01] Do not scroll the screen..! Move Move Move Here Move Here Move Here
CENTRE COUNTER GAME
The Tennison Gambit (aka. Lemberg G.)
Black's QPawn directly challenged White's KP.
White offers a gift pawn by developing his King's Knight to KB3(f6) - a dubious gambit invented by U.S. ex-Dane Otto Tennison in 1891 and revived by Wagner (b. in Lemberg) in 1917. Best refuted by 2..PxP, 3.Kt-Kt5..P-K4!, 3.KtxKP..P-KB4. W-Alt.
     White   Black
 1.  P-K4    P-Q4
 2.  Kt-KB3?!	  Main route via Reti.O
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