A continuous line of squares. Identification is made by naming the squares at each end. The diagonals a1- h8 and h1- a8 are known as the long diagonals.
ECHESSPEDIA
Quotes of the Day
I thank the Lord for not pairing me with Black against Magnus Carlsen in the first round.
Nigel Short 2017
I believe motivation is one of the most important things one has to have after playing for many years. Chess is a very complete, well thought-out game, which is why people have been playing it since ancient times.
Judith Polgar
Carlsen: “I ran out of steam towards the end but fortunately I played better than he did”
Magnus Carlsen 2017
Chess is respected in culture and education, but our organization is far behind. FIDE must lead, not drag chess down.
Garry Kasparov 2014
A game of chess has three phases: the opening, where you hope you stand better; the middlegame, where you think you stand better; and the ending, where you know you stand to lose.
Savielly Tartakower