Chess Chess Rules and Notation

Question 1

In algebraic notation, how is a pawn capture written?

Accepted Answer

exd5 (file of capturing pawn × destination square)

Answer

Pawn captures in algebraic notation are written as the file of the capturing pawn followed by 'x' and the destination square, e.g., exd5 means the e-pawn captures on d5.

Question 2

What are the symbols '+' and '#' in chess notation?

Accepted Answer

+ means check, # means checkmate

Answer

In standard chess notation, '+' denotes check and '#' (or '++') denotes checkmate at the end of the game.

Question 3

What is 'en passant' and when can it be used?

Accepted Answer

Capturing a pawn that just moved two squares as if it had only moved one, available only on the very next move

Answer

En passant allows a pawn to capture an adjacent enemy pawn that just advanced two squares, capturing as if the pawn had only moved one square; it must be used immediately or the right is lost.

Question 4

What are the conditions required for castling to be legal?

Accepted Answer

King and rook haven't moved, no pieces between them, king not in check and doesn't pass through check

Answer

Castling requires that neither the king nor the chosen rook has moved previously, there are no pieces between them, the king is not in check, and the king does not pass through or land on a checked square.

Question 5

In standard algebraic notation, what does 'O-O' represent?

Accepted Answer

Kingside castling

Answer

'O-O' (or '0-0') represents kingside castling in standard chess notation, where the king moves two squares toward the h-rook.

Chess Practice Test

Chess Practice Test

Chess Chess Rules and Notation