Betza's funny notation ones. The notation is based on dividing moves that can be made on a board of squares into groups of symmetry-equivalent moves, the moves within a group differing only in the direction in which the step is taken. Each such group (referred to as "atom") is indicated by a capital, such as N for the 8 moves of the knight. The letter that represents the atom is usually the first letter of the simplest piece from current or historic chess variants that has this move, such as A and F for the alfil and ferz of shatranj (ancient Arabic/Persian chess).
Piece of the Action cover. The song was written and produced by Andy Hill and was the opening track on their first album, "Bucks Fizz". A demo version of the song was later uncovered and included on the group's 2008 compilation, "The Lost Masters 2 - The Final Cut". "Piece of the Action" was covered by the Bay City Rollers in 1983 as a Japanese-only single release. Piece of the Action "Piece of the Action" is the second single by pop group Bucks Fizz, the follow-up to the Eurovision-winning song "Making Your Mind Up". It was released in May 1981 and became a UK