A variety of colour combinations are used for plastic, vinyl, and silicone boards. To reduce cost, some boards are made with veneers of more expensive woods glued to an inner piece of plywood or chipboard. Wooden boards are traditionally made of unstained woods that are light brown and dark brown in colour. Rarely, decorative glass and marble boards are permitted for games conducted by national or international chess federations. Additionally, some very large chessboards are built into or drawn on the ground. High-level games generally use wooden boards, while vinyl, plastic, and cardboard are common for less important tournaments and matches, as well as for home use. They can also be found as decorative elements in plazas, gardens, and living rooms. Manufacture Ĭhessboards have been made from numerous materials over the years, such as ebony, ivory, marble, metal, glass, and plastic. This was the first man–machine game of chess performed in a completely simulated environment. In 2003, the ex-world champion Garry Kasparov faced the chess engine X3D Fritz in a series of four matches in a virtual environment, where the computer-generated board hovered in the air in front of Kasparov, who used special glasses. In the 13th century, some players began using the convention that the first square of the far right column should be light-coloured this convention was endorsed by Pedro Damiano at the end of the 15th century. The Libro de los juegos (1283) contains a description of the chessboard, describing eight rows and columns as the ideal number, deeming the practice of chess on the 10×10 board too tiresome and on the 6×6 board too quick. As a result of this change, each diagonal was now highlighted by a continuous sequence of same-coloured squares, which later facilitated the introduction of the modern bishop and queen movements in the 15th century. This pattern was based on that of the then-5×5 draughts board. The chessboard acquired its modern chequered pattern in the 10th century with the arrival of chess in Europe. Unlike in Ashtāpada, castles serve no function in chaturanga. The board uses a single color for all squares and is divided into eight columns by eight rows, with marked squares called castles in the corners of each quadrant. Among other games, it was used to play chaturanga, a historical precursor to chess, beginning around the 6th century in India. The earliest known ancestor of the chessboard is the Ashtāpada board. The a- through d-files comprise the queenside, while the e- through h-files comprise the kingside.Īshtāpada board on which chaturanga was played. In algebraic notation, using White's perspective, files are labeled a through h from left to right, and ranks are labeled 1 through 8 from bottom to top each square is identified by the file and rank which it occupies. Each square of the board is named using algebraic, descriptive, or numeric chess notation algebraic notation is the FIDE standard. The columns of a chessboard are known as files, the rows are known as ranks, and the lines of adjoining same-coloured squares (each running from one edge of the board to an adjacent edge) are known as diagonals. During play, the board is oriented such that each player's near-right corner square is a light square. It is square in shape and uses two colours of squares, one light and one dark, in a chequered pattern. It consists of 64 squares, 8 rows by 8 columns, on which the chess pieces are placed. Make sure to place bishops on open diagonals where they can show their optimal power.A chessboard is a gameboard used to play chess. Solution: 1…Ka6 2.Ra8++ checkmate Diagonals The position above is described as follows: (for example: a2, h1 -See above-) Position A file consists of 8 vertical squares.Įach square has coordinates. The board has 64 squares, 32 squares are dark and 32 are white squares. The number 1 starts on the side with the white chess pieces and the number 8 starts on the side with the black pieces. The white queen is placed on a white square and the black queen is on a black square. As you can see above there is a white square at the right hand side lower corner (where the rook is placed upon). The board is turned around above, but same rules apply. How to set up a Chess Board – See Chess Board Setup below The second bishop is placed beside the Queen. The first bishop is placed beside the King. On the right lower corner there must be a WHITE SQUARE. Learn how to set up the chess pieces correctly.
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