Completely depends on the position. Especially the pawn structure. Knowing the strengths and weaknesses of the minor pieces, and therefore the positions in which they are strong and weak, is a major aspect of positional chess.
Essentially, in positions where the centre of the board is blocked with pawns (closed positions) the knights are usually better. Whereas in positions where the central pawns have been traded (open positions) the bishops are stronger. Bishops work best as a pair since that allows them to cover both colour squares so in many scenarios 2 bishops > any other combination of 2 minor pieces.
hi friends!
please give your opinion and views :
1) what is a better option to keep between knight or bishop, when both sides are equal ?
kindly justify.
thanks.