Chess piece images in this directory
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Copyright (c) Colin M.L. Burnett

Source:  https://commons.wikimedia.org/wiki/File:Chess_klt45.svg  (and the
         eleven sibling files, Chess_{k,q,r,b,n,p}{l,d}t45.svg)

These files are offered by their author under several licences at once: the
GNU Free Documentation License 1.2+, Creative Commons Attribution-ShareAlike
3.0 Unported, the GNU General Public License v2/v3, and the 3-clause BSD
Licence. Where a work is offered under several licences the recipient may
choose one and comply with that one.

ChessForge uses these files under the 3-CLAUSE BSD LICENCE, reproduced below.

Changes made: a viewBox="0 0 45 45" attribute was added to each file so the
artwork scales with the board. The artwork itself is unmodified.

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Copyright (c) Colin M.L. Burnett
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