1 SVG standard images found on chesstempo website:
2 https://www4.chesstempo.com/images/pieces/svg/merida/whitepawn.vers1.svg (...)
3 + Adaptation for checkered pieces
4 Some fairy pieces found on the web and icon scout: https://iconscout.com/
5 PNG images for Eightpieces from https://greenchess.net/index.php and Jeff Kubach design.
6 Images of the Hawk and Elephant were designed by "Couch Tomato #2218" on Discord,
7 for the pychess-variants website (http://pychess-variants.herokuapp.com/)
8 He also designed all the Horde pieces in Orda, the Shako Cannon and Elephant,
9 the Synochess and Empire pieces, the black Colorbound + Sittuyin pieces set,
10 and he sent me the wizard and champion SVG files as well (modified from Wikipedia).
11 He also designed pieces for the CWDA armies.
12 Letter D: https://svgsilh.com/image/2051714.html
13 Mammoth: https://www.flaticon.com/free-icon/mammoth_925138
14 Castle icon: https://www.flaticon.com/free-icon/castle_89009