Community variant
Less power chess
Chess but piece become weak version fairy piece expect pawn and king.
This is a user-catalogued casual variant. Technical details such as board size, FEN, pieces, and hand rules are defined in the Fairy-Stockfish variants.ini block below.
Generated rule overview
This variant inherits its base rules from `chess` and overrides the settings shown below.
Board and setup
Pieces and movement
- The piece set used on the board is: king (k), pawn (p), Elephant (e), Ferz (f), Wazir (w), ADK (i) and Commonder (c).
- ADK (i) is a custom piece with Betza movement `ADK`.
Move rules
- Facing generals/kings on the same open file are illegal, as in Xiangqi.
Promotion
- The pieces that can promote are: pawn (p).
- Promotion choices are both sides: Commonder (c).
Piece movement
These diagrams show custom pieces and known Fairy-Stockfish built-in fairy pieces from White's perspective on a compact preview board. Some special moves, especially hoppers and game-state-dependent moves, can still depend on blockers or game state.
ADK
move
capture
move or capture
initial only
hopper target
Fairy-Stockfish rules
[lesspowerchess:chess]
customPiece1 = i:ADK
fers = f
alfil = e
wazir = w
commoner = c
castlingRookPieces = w
startFen = wefikfew/pppppppp/8/8/8/8/PPPPPPPP/WEFIKFEW w KQkq - 0 1
flyingGeneral = true
promotionPieceTypes = c