[Event "URS-ch11 Final"]  [Site "Leningrad"]  [Date "1939.04.29"]  [Round "10"]  [White "Botvinnik, M."]  [Black "Kan, Ilia Abramovich"]  [Result "1-0"]  [ECO "E24"]  [Annotator "bishops: bad bishop?"]  [SetUp "1"]  [FEN "3r2k1/5pp1/bp3q1p/2pBpP2/2P1P3/P6P/2Q3P1/5RK1 b - - 0 26"]  [PlyCount "1"]  [EventDate "1939.04.16"]  [EventRounds "17"]  [EventCountry "URS"]   {[#]} 26... Bc8 {[#] The Bd5 is not bad - rather, it is the Bc8 that has no  scope. But how does White make progress?} 1-0