B-657 B+2P vs scB+P Composed Studies E-book: Bishop Endgames May 23, 2019June 27, 2020 GM Vlatko Kovacevic91 The vital importance of the far-advanced passed pawn is also corroborated by a study by Ban published in 1962…. This content is for Premium members only. Subscribe Login Try for Free GM Vlatko KovacevicVlado Kovacevic is a chess grandmaster and an endgame expert. He very successfully competed on the national team. From 2000 – 2004, he acted as selector of the Croatian Men’s national team. He is also a well-known chess author.