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Compared to other chess pieces, the knight's movement is unique: it moves two squares vertically and one square horizontally, or two squares horizontally and one square vertically (with both forming the shape of a capital L). Consequently, a knight alternates between light and dark squares with each move. [2]
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 immediately, following the same path), the tour is closed (or re-entrant); otherwise, it is open. [1] [2]
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.
f7 (following move 1), e5 (move 4), d7 (move 6), c5 (move 13), and b7 (move 14) In this position, White has completed phase 1, driving the black king to the h8-corner. Since White has a light-squared bishop, the knight must be used to control the dark squares on the 8th rank, forcing the black king to the h1-square.
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.
The Dunst Opening is a chess opening in which White opens with the move: . 1. Nc3. This fairly uncommon opening may have more names than any other: it is also called the Heinrichsen Opening, Baltic Opening, Van Geet Opening, Sleipnir Opening, Kotrč's Opening, Meštrović Opening, Romanian Opening, Queen's Knight Attack, Queen's Knight Opening, Millard's Opening, Knight on the Left, and (in ...
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 ...
Knights are immune from capture, cannot capture enemy pieces and cannot give check. [2] A pawn can be promoted to a new knight, which has the same properties. A pawn may not move to or capture on its first or last rank using relayed knight power. If a pawn relays to its initial rank, it regains the option to make a double-step move.