Piece themes taken from [Lila](https://github.com/lichess-org/lila) (lichess.org), licensed under _GNU Affero General Public License_ Version 3 See the LICENSE file for a copy of the _GNU Affero General Public License_. Default icons are from [wikimedia commons](https://commons.wikimedia.org/wiki/Category:SVG_chess_pieces) ## Exceptions (free) Files | Author(s) | License --- | --- | --- piece/horsey, public/images/emoji/horsey.png | cham, michael1241 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/mono | Thibault Duplessis and [Colin M.L. Burnett](https://en.wikipedia.org/wiki/User:Cburnett) | [GPLv2+](https://www.gnu.org/licenses/gpl-2.0.txt) piece/cburnett | [Colin M.L. Burnett](https://en.wikipedia.org/wiki/User:Cburnett) | [GPLv2+](https://www.gnu.org/licenses/gpl-2.0.txt) piece/chessnut | [Alexis Luengas](https://github.com/LexLuengas) | [Apache 2.0](https://github.com/LexLuengas/chessnut-pieces/blob/master/LICENSE.txt) piece/letter | [usolando](https://lichess.org/@/usolando) | AGPLv3+ piece/pirouetti | [pirouetti](https://lichess.org/@/pirouetti) | AGPLv3+ piece/merida | Armando Hernandez Marroquin | [GPLv2+](https://www.gnu.org/licenses/gpl-2.0.txt) piece/shapes | [flugsio](https://github.com/flugsio/chess_shapes) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) piece/pixel | [therealqtpi](https://twitter.com/therealqtpi) | AGPLv3+ piece/california | [Jerry S.](https://sites.google.com/view/jerrychess/home) | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/caliente | [avi](https://github.com/avi-0/caliente) | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/maestro | sadsnake1 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/fresca | sadsnake1 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/cardinal | sadsnake1 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/icpieces | sadsnake1 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/gioco | sadsnake1 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/tatiana | sadsnake1 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/staunty | sadsnake1 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/dubrovny | sadsnake1 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/anarcandy | [caderek](https://github.com/caderek) | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/disguised | danegraphics | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/kiwen-suwi | [neverRare](https://github.com/neverRare) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) piece/mpchess | [Maxime Chupin](https://github.com/chupinmaxime) | [GPL3v3+](https://www.gnu.org/licenses/quick-guide-gplv3.en.html) piece/cooke | [fejfar](https://github.com/fejfar) | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) piece/monarchy | [slither77](https://github.com/slither77) | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) ## Exceptions (non-free) Files | Author(s) | License --- | --- | --- piece/alpha | Eric Bentzen | "free for personal non commercial use" (see [zip](http://www.enpassant.dk/chess/downl/alpha.zip)) piece/chess7 | [Style-7](http://www.styleseven.com/) | "freeware" piece/companion | David L. Brown | ["freeware"](http://www.enpassant.dk/chess/fonteng.htm#GC) piece/fantasy | [Maurizio Monge](https://github.com/maurimo/chess-art) | "give credit in a suitable way" piece/leipzig | Armando Hernandez Marroquin | ["freeware"](http://www.enpassant.dk/chess/fonteng.htm#LEIPZIG) piece/spatial | [Maurizio Monge](https://github.com/maurimo/chess-art) | "give credit in a suitable way" piece/reillycraig | [Reilly Craig](https://instagram.com/fader_) | piece/riohacha | | piece/celtic | [Maurizio Monge](https://github.com/maurimo/chess-art) | "give credit in a suitable way"