The Gambit Guide to the Benko Gambitde Steffen PedersenMateriasChess, openingsEdiciones (1)The Gambit Guide to the Benko Gambit (1999)Gambit Publications · inglés · ISBN 9781901983159Más obras de Steffen PedersenBeating the Indian DefencesQQueen's Gambit for the Attacking PlayerQueen's Gambit for the Attacking PlayerThe Botvinnik Semi-Slav