Drawing, a large Lowry, perhaps Irish remarkably (3,6)
I believe the answer is:
all square
'drawing' is the definition.
(two teams drawing would be all square)
'a large lowry perhaps irish remarkably' is the wordplay.
'large' becomes 'l'.
'lowry perhaps' becomes 'ls' (LS Lowry).
'irish remarkably' becomes 'quare' (Irish variant of 'queer').
'a'+'l'+'ls'+'quare'='ALL SQUARE'
(Other definitions for all square that I've seen before include "Of debts, settled" , "Mutually clear of debts" , "Drawn" , "Quits" , "Equal in rectangular way?" .)