Changes

In his article ''Memory and Chess'', Bill Wall wrote:

In his article ''Memory and Chess'', Bill Wall wrote:

{{Cquote|Studies of [[chess]] players have confirmed that the ability to memorize board positions was one of the best overall indicators of how good a chess player is.

{{Cquote|Studies of chess players have confirmed that the ability to memorize board positions was one of the best overall indicators of how good a chess player is.

To the average person, playing a game of chess without sight of the board represents an extremely difficult, if not impossible challenge for the memory. No other human memory feat can surpass the achievements of the best simultaneous blindfold players. Blindfold chess players need knowledge and experience, imagination, and memory. Masters who were tested in blindfold games were generally able to remember all the moves played in a sequence of blindfold games. Masters differed on whether they used visual or abstract imagery to represent the chess board. The majority of masters said that they used only an abstract representation, combined with sub vocalizations of previous moves, to mentally examine the board.

To the average person, playing a game of chess without sight of the board represents an extremely difficult, if not impossible challenge for the memory. No other human memory feat can surpass the achievements of the best simultaneous blindfold players. Blindfold chess players need knowledge and experience, imagination, and memory. Masters who were tested in blindfold games were generally able to remember all the moves played in a sequence of blindfold games. Masters differed on whether they used visual or abstract imagery to represent the chess board. The majority of masters said that they used only an abstract representation, combined with sub vocalizations of previous moves, to mentally examine the board.