variants/_Berolina/pawnSpec.js

   1 export default function (color, initRank) {
   2
   3   const pawnShift = (color == "w" ? -1 : 1);
   4   return {
   5     "class": "pawn",
   6     moves: [
   7       {
   8         steps: [[pawnShift, 1], [pawnShift, -1]],
   9         range: (initRank ? 2 : 1)
  10       }
  11     ],
  12     attack: [
  13       {
  14         steps: [[pawnShift, 0]],
  15         range: 1
  16       }
  17     ]
  18   };
  19
  20 }