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The knight (♘, ♞) is a piece in the game of chess, represented by a horse's head and neck.It moves two squares vertically and one square horizontally, or two squares horizontally and one square vertically, jumping over other pieces.
In graph theory, a knight's graph, or a knight's tour graph, is a graph that represents all legal moves of the knight chess piece on a chessboard.Each vertex of this graph represents a square of the chessboard, and each edge connects two squares that are a knight's move apart from each other.
Staunton style chess pieces. Left to right: king, rook, queen, pawn, knight, bishop. The rules of chess (also known as the laws of chess) govern the play of the game of chess. Chess is a two-player abstract strategy board game. Each player controls sixteen pieces of six types on a chessboard. Each type of piece moves in a distinct way.
The bishop and knight mate is one of the four basic checkmates and occurs when the king works together with a bishop and knight to force the opponent king to the corner of the board. The bishop and knight endgame can be difficult to master: some positions may require up to 34 moves of perfect play before checkmate can be delivered.
An open knight's tour of a chessboard An animation of an open knight's tour on a 5 × 5 board. A knight's tour is a sequence of moves of a knight on a chessboard such that the knight visits every square exactly once. If the knight ends on a square that is one knight's move from the beginning square (so that it could tour the board again ...
Algebraic notation is the standard method for recording and describing the moves in a game of chess. It is based on a system of coordinates to uniquely identify each square on the board. [ 1 ] It is now almost universally used by books, magazines, newspapers and software, and is the only form of notation recognized by FIDE , [ 2 ] the ...
Knight relay chess: Pieces defended by a friendly knight can move as a knight. Legan chess: Played as if the board would be rotated 45°, initial position and pawn movements are adjusted accordingly. Madrasi chess (or Weird chess): A piece which is attacked by the same type of piece of the opposite color is paralysed.
The Damiano Defence is a chess opening beginning with the moves: e4 e5; ... The most forceful move is the knight sacrifice 3.Nxe5! [2] Taking the knight with 3 ...