Beating your father at chess is one of the most enjoyable things to do.

amiraz : you 're right ! i saw it , but perhaps at that time, i saw wrong squares , thus i thought it isnt mate..so the move b5 doesnt deserve an ! mark ! thx for witnessing it ..

yes. 14..Be6 is checkmate!! An interesting game none the less!!

Isn't 14...Be6 mate?

ha ha cool

... and i did it! my username is separated by a little line, don t you see?? BTW , Mikhail Nekhemievich Tal is dead(R.I.P) , in a sad june day of 1992, and shit! it happened that i played this game in the same day he died!

Mikhail Tal is my idol too.  You should make a distinction between your identity and the great Tal.