Garry Kasparov @Kasparov63
Bingo, Susan. It's arbitrary light and dark pieces, as in draughts, backgammon, Go, and countless other games. In Shogi, the pieces are all the same color, but the side that moves first is still called "black"! — PolitiTweet.org
Susan Grumer @SusanGrumer
@Kasparov63 My grandchild has orange and purple chess pieces. (His favorite colors). Orange goes first.