An html version of excelsior.cql.

Created by Gady Costeff

CQL 5.1 example can be found at the website of GadyCosteff.

CQL 3.02
;The excelsior theme: a pawn starts at the second rank and then promotes (match :pgn heijden.pgn :output excelsior.pgn :forany pawn [Pp] (position :initial :tagmatch pawn P?2 :gappedsequence((position :movefrom $pawn :promote U)) :flipcolor) )
After executing this with "> cql Excelsior.cql" there are 8 studies found in the Harold van der Heijden Database V 2015.
NB. When you see {MATCH} in the text, it means that cql has found the position asked for.
Below only 5 studies are presented: