Checkmate

Definition and stakes

1911 Encyclopædia Britannica, Volume 6… (1911)

“ Diagram 2.—Showing English and German Methods of Notation.
“Check and Checkmate.” The king can never be captured, but when any piece or pawn attacks him, he is said to be “in check,” and the fact of his being so attacked should be announced by the adverse player saying “check,” whereupon the king must move from the square he occupies, or be screened from check by the interposition of one of his own men, or the attacking piece must be captured.
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Source: Wikisource

Portrait of Howard Staunton Howard Staunton,  The blue book of chess

“ To Queen a Pawn, or to advance a Pawn to Queen.—When a player has contrived to advance a Pawn to the eighth or last square of the file, it assumes the rank and power of a Queen, or of any other Piece he chooses, and he is then said to have queened his Pawn. (See the 21st law.)
Scholar's Mate.—A checkmate occasionally given at the opening of a game by a practised player to one but little tutored in the science. The following are the moves:—
Smothered Mate.—A checkmate which is sometimes given by the Knight when the adverse King is hemmed in, or smothered, by his own forces.
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Source: Gutenberg

1911 Encyclopædia Britannica, Volume 6… (1911)

“ The capture can be made only on the move immediately succeeding that of the pawn to be captured.
“Drawn Game.” This arises from a stalemate (noticed above) , or from either player not having sufficient force wherewith to effect checkmate, as when there are only two kings left on the board, or king and bishop against king, or king with one knight, or two knights against king, or from perpetual check. One of the players can call upon the other to give checkmate in fifty moves, the result of failure being that the game is drawn.
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Source: Wikisource

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