Cannonade
Both bishops become cannons that must jump over a piece to capture.
A cannon slides like a rook when moving, but to capture it must jump exactly one piece and take the next enemy piece on that line. It cannot take the piece directly in front of it, which makes blocking and unblocking the central plan.
What changes
The board does not start the way standard chess does.
Standard chess: Classical chess. Checkmate the king.
1 augments run on this rule
- Cannonade Both bishops become cannons that must jump over a piece to capture.