Community variant
Wives
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: custom piece 5 (k), queen (q), custom piece 4 (r), custom piece 3 (b), custom piece 2 (n) and custom piece 1 (p).
- custom piece 1 (p) is a custom piece with Betza movement `mfWcfFiQfWcfF`.
- custom piece 2 (n) is a custom piece with Betza movement `NiQN`.
- custom piece 3 (b) is a custom piece with Betza movement `BiQB`.
- custom piece 4 (r) is a custom piece with Betza movement `RiQR`.
- custom piece 5 (k) is a custom piece with Betza movement `KiQK`.
Move rules
- Castling is allowed.
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.
mfWcfFiQfWcfF
NiQN
BiQB
RiQR
KiQK
move
capture
move or capture
initial only
hopper target
Fairy-Stockfish rules
[all_q:chess]
maxFile = 8
maxRank = 8
# RE-CROWN THE KING & FIX CASTLING
king = k
castling = true
castlingRookPieces = r
# 1. THE PAWN
customPiece1 = p:mfWcfFiQfWcfF
# 2. THE KNIGHT
customPiece2 = n:NiQN
# 3. THE BISHOP
customPiece3 = b:BiQB
# 4. THE ROOK
customPiece4 = r:RiQR
# 5. THE KING
customPiece5 = k:KiQK
# 6. THE STARTING BOARD
startFen = rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1