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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 ...
For example, a queen wins versus a rook (as mentioned above, but 31 moves may be required); as well as when there is matching additional material on both sides, i.e.: a queen and any minor piece versus a rook and any minor piece; a queen and a rook versus two rooks; and two queens versus a queen and a rook. Another type of win with a four-point ...
Many of the systems have a 2-point difference between the rook and a minor piece, but most theorists put that difference at about 1 + 1 ⁄ 2 points (see The exchange (chess) § Value of the exchange). In some open positions, a rook plus a pair of bishops are stronger than two rooks plus a knight. [58]
For example, Rd2xBd6. [7] Concise reversible algebraic notation is similar to reversible algebraic notation, but omits the file or rank if it is not needed to disambiguate the move. For example, Rd2xB6. This notation is recommended by Gene Milener in Play Stronger Chess by Examining Chess 960: Usable Strategies for Fischer Random Chess ...
A simple example illustrating the first definition comes from a 1958 game between future world champions Tigran Petrosian and Bobby Fischer (see diagram). White had just captured the e5-pawn with his knight on f3. The white knight can be taken, but White's move also opened a discovered attack on the black knight on h5. If Black takes the knight ...
Board representation in computer chess is a data structure in a chess program representing the position on the chessboard and associated game state. [1] Board representation is fundamental to all aspects of a chess program including move generation, the evaluation function, and making and unmaking moves (i.e. search) as well as maintaining the state of the game during play.
Rooky is a Rummy-like card game based on the usage of a Rook deck rather than a standard 52 playing card deck. The rules, while closely resembling a simple game of Rummy, integrates some of Rook's popular elements, such as trick-taking and team-play. The game is usually suggested for 2 - 5 players, though larger groups and teams are encouraged.
With a rook pawn, usually in actual play the defending rook or king is able to get in front of the pawn. If the defending king gets in front of the pawn, the game is a draw. If the defending rook gets in front of the pawn, the result depends on which king arrives on the scene first. [61] The attacking king or rook may be in front of the pawn.