Which piece is the best: Knight or bishop?


1.in an open game the bishop can move easily and control more squares
2. in closed game the fork ability of the knight is a plus
3. if you have a bad bishop , so the knight is superior
generally i prefer the bishop, it is almost like a rook
Amr

In the opening I prefer knights. In the middlegame I like bishops, since I just generally prefer open games. And in the endgame they both have their abbilities. The knights have great forking power, whereas the bishops can pin and skewer, which the knights can't do. That said, I overall prefer the bishop.



For an example of a knight outperforming a bishop, check out the game here:
http://blog.chess.com/Loomis/the-better-minor-piece
Chiaro2di2luna wrote: bishops of opposite colours almost always end in a draw.
This is only true if the bishops are the last remaining pieces on the board. This is not true of bishops of opposite colors in the middle game. In the middle game, the attacking bishop has an advantage because the defending bishop can't cover the attacked squares. Even one pair of rooks is often enough to change an otherwise drawn bishops of oppisite colors ending into a game with winning chances for the attacking side.
For example, see the Rook and Bishop ending shown here:
http://thebackrank.blogspot.com/2007/09/swindle-and-another-booc-ending.html


I've always learned that the pieces relative value, is 3 for both bishop and knight, but some books, ex. The Chess Bible gives the bishop 3 1/4 and says its a bit stronger than the knight in most games. For many players the knight is difficult to handle, both attack and defence, good players handle it well.
Also; with queens on the board the knight is better than the bishop, says Magnus Carlsens father in a blog after Magnus' winning against Mamedyarov this weekend.
Of course, it all depends on the game and how you use your pieces together.

Please leave your opinion here :) thanks
I always laugh at these ridiculous questions. It's like asking: Which is better, strength or speed? Well, if you're a powerlifter, then strength. If you're a sprinter, then speed.
And, as someone else mentioned, much depends on the skill of the player. Anyone who is overly concerned with which piece is "better" would be better off (no pun intended) trying to improve his/her technique.


i think a bishop is better at the end and a knight at the start because a knight can jump over things when there is more pieces it can move easily but can get stuck somewhere