module

Chess::Move

Constants

BishopCapturePromotion = 7

BishopPromotion = 6

BlackKingSideCastle = new_move(Square::E8, Square::G8, Piece::King, Piece::None, KingCastle)

BlackQueenSideCastle = new_move(Square::E8, Square::C8, Piece::King, Piece::None, QueenCastle)

Capture = 1

DoublePawnPush = 8

EPCapture = 9

KingCastle = 4

KnightCapturePromotion = 3

KnightPromotion = 2

NullMove = 0

QueenCapturePromotion = 15

QueenCastle = 12

QueenPromotion = 14

QuietMove = 0

RookCapturePromotion = 11

RookPromotion = 10

WhiteKingSideCastle = new_move(Square::E1, Square::G1, Piece::King, Piece::None, KingCastle)

WhiteQueenSideCastle = new_move(Square::E1, Square::C1, Piece::King, Piece::None, QueenCastle)

Instance methods

captured_piece(m)

Source

from(m)

Source

is_capture?(m)

Source

is_capture_or_promotion?(m)

Source

is_castling?(m)

Source

is_normal?(m)

Either quiete move or capture

Source

is_promotion?(m)

Source

moved_piece(m)

Source

new_move(from : Number, to : Number, piece_type, captured_type, move_type) : Int32

Source

new_move(from : Square, to : Square, piece_type, captured_type, move_type) : Int32

Source

new_type(capture, promotion, s1, s0)

promoted_piece(m)

special(m)

to(m)

type(m)