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Rook is a trick-taking game, usually played with a specialized deck of cards. Sometimes referred to as Christian cards or missionary cards, [1] [2] Rook playing cards were introduced by Parker Brothers in 1906 to provide an alternative to standard playing cards for those in the Puritan tradition, and those in Mennonite culture who considered the face cards in a regular deck inappropriate [3 ...
A pawnless chess endgame is a chess endgame in which only a few pieces remain, and no pawns.The basic checkmates are types of pawnless endgames. Endgames without pawns do not occur very often in practice except for the basic checkmates of king and queen versus king, king and rook versus king, and queen versus rook. [1]
Positions with two rook pawns are often a draw. A position with a rook pawn and bishop pawn on the same side of the board is usually a draw if they are not far advanced, but the defense is difficult. Overall, the rook pawn and bishop pawn win in 61% of games. [85] The rook pawn and bishop pawn almost always win if they both reach their sixth rank.
the defending rook pins the bishop to the king on one of the four central files (c through f) or ranks (3 through 6); and; there are two or more ranks or files (respectively) between the kings. [25] The Cochrane defense can also be used with a rook against a rook and knight. [26]
At this point, Black must defend against the white rook capturing the gold in 7h. There are different options: 10. P*7g, 10. N-7g or 10. S-7g, the latter being the favorite among professional players. After 10. S-7g, one option is 10. ...R-7d, after which Black has two options: Exchanging rooks with 11. Rx7d, or rejecting the exchange by ...
In the ending of a rook and pawn versus a rook, where the pawn is a knight pawn (b- or g-file), the defending king is in front of the pawn, but the defender cannot get his rook to the third rank for the drawing Philidor position, the defending rook draws on its first rank but loses if it is attacking the pawn from behind.
If the side with the pawn can reach this type of position, they can forcibly win the game. Most rook and pawn versus rook endgames reach either the Lucena position (with the King of the stronger side in front of the pawn) or the Philidor position (with the defending King in front of the pawn) if played accurately. [2]
The rook (/ r ʊ k /; ♖, ♜) is a piece in the game of chess. It may move any number of squares horizontally or vertically without jumping, and it may capture an enemy piece on its path; it may participate in castling .