The term 'Chess Pawns, E.G.' can be solved by the word 'OCTET', which is a five-letter word. An OCTET is a group of eight people or things, which is the same number of pieces that are used to play chess. Chess pawns are the most numerous pieces on the board and are the only pieces that can move forward. They are also the weakest pieces in the game and can only capture pieces that are diagonally in front of them.