A three-move problem mechanism invented in a composer tournament held in Bristol in 1861 by Frank Healey (1828-1906).
A clearance move by a piece along a line and over a certain square, played so that a second piece may move in the same direction along the same line and occupy that square. The first piece is not used for the mate.
ECHESSPEDIA
Quotes of the Day
When you see a good move, look for a better one
Emanuel Lasker
‘We may all be equal in the eyes of the Lord, but in my eyes you are certainly not equal to me.’
Robert Fischer
We will note the openings used by the participants of a nine-round match. The age of openings is considerably higher than the age of both rivals. Some opening positions could be analyzed by Steinitz when he was preparing to his match with Zukertort.
Mikhail Tal 1966 (Petrosian-Spassky match)
” Kasparov was like Samson, but his hair has been shorn (2000).”
Nathan Divinsky
The blunders are all there on the board, waiting to be made.
Savielly Tartakower
