"Schaken." . . . . "Chess." . . . . "Teaches amateur chess players how to improve their chess skills so they can become better players." . "Teaches amateur chess players how to improve their chess skills so they can become better players."@en . "Electronic books"@en . . "Leermiddelen (vorm)" . . . . "Better chess for average chess-players" . . . . . . . "Better chess for average players" . "Better chess for average players"@en . "Better Chess for Average Players"@en . . . . . .