Alternately known as brash, emotional and brilliant, the maverick Kasparov could be a formidable opponent in the realm of politics.
Kasparov had unique approaches but was still hard to beat.
( z1 have-concession :ARG1 ( z2 hard :ARG1 ( z3 beat :ARG1 ( z4 person :name ( z5 name :op "Kasparov" ) ) ) :mod ( z6 still ) ) :ARG2 ( z7 approach :ARG0 z4 :ARG1-of ( z8 unique ) ) )