2 | Place all your pieces freely on first turn. Then play normally.
5 Each side first chooses a setup freely, and independently:
6 initial positions are revealed only after both are determined.
8 p Some constraints apply:
10 li Bishops on different colors.
11 li One pawn per column, no pawn on first rank.
17 a(href="https://brainking.com/en/GameRules?tp=47") Screen Chess
18 | variant on brainkings.com.