How to loop over all the pieces?

[LouieMartin]

I was looking on how to loop for all the pieces like:

for _, piece := range position.Pieces() {
  // logic
}

[jpope6]

My solution to looping through all the pieces was to use the 'SquareMap'. According to the documentation: "SquareMap returns a mapping of squares to pieces. A square is only added to the map if it is occupied."

squareMap := game.Position().Board().SquareMap()

for square, piece := range squareMap {
    // logic
}