can some one make checkmate with king and pawn?
With or without promotion, yes.
With:
Without:
turkey_12345act, your second example is unfortunately an illegal position. Having dabbled somewhat in retrograde analysis, I must ask you "what was black's last move?" and there is no good answer.
You're right! How about that?
Now that's more like it!
can some one make checkmate with king and pawn?