absolute pin

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]
a b c d e f g h
8{{{square}}} black rook{{{square}}} black king8
77
6{{{square}}} black knight6
5{{{square}}} white bishop5
4{{{square}}} white knight4
33
22
1{{{square}}} white queen{{{square}}} white king1
a b c d e f g h
There is an absolute pin on the black knight as moving it would illegally expose the black king to check from the white bishop.
There is a relative pin on the white knight as moving it would allow capture of the white queen by the black rook.

Noun

[edit]

absolute pin (plural absolute pins)

  1. (chess) A pin in which moving away the pinned piece would illegally expose the king to check.

See also

[edit]

Further reading

[edit]
Retrieved from "https://en.wiktionary.org/w/index.php?title=absolute_pin&oldid=60351035"