Editing Perpetual check (section)

==References==
{{Reflist}}

'''Bibliography'''
*{{citation
 |last=Burgess |first=Graham |author-link = Graham Burgess
 |title=The Mammoth Book of Chess 
 |publisher=Carroll & Graf 
 |year=2000 
 |edition = 2nd
 |isbn= 978-0-7867-0725-6}}
* {{Citation
 |last=Evans|first=Larry|author-link=Larry Evans (chess grandmaster)
 |title=Modern Chess Brilliancies
 |year=1970
 |publisher=Fireside
 |isbn= 0-671-22420-4}}
* {{Citation
 |last1=Hooper|first1=David|author-link1=David Vincent Hooper
 |last2=Whyld|first2=Kenneth|author-link2=Kenneth Whyld
 |title=[[The Oxford Companion to Chess]]
 |year=1992
 |edition=2nd
 |publisher=[[Oxford University Press]]
 |isbn= 0-19-866164-9}}
* {{Citation
 |last1=Levy|first1=David|author-link1=David Levy (chess player)
 |last2=O'Connell|first2=Kevin
 |title=Oxford Encyclopedia of Chess Games, Volume 1 (1485-1866)
 |year=1981
 |publisher=[[Oxford University Press]]
 |isbn= 0-19-217571-8}}
* {{Citation
 |last=Reinfeld|first=Fred|author-link=Fred Reinfeld
 |title=How To Be A Winner At Chess
 |year=1954
 |publisher=Fawcett
 |isbn= 0-449-91206-X}}
* {{Citation
 |last=Reinfeld|first=Fred <!-- |author-link=Fred Reinfeld -->
 |title=Chess in a Nutshell
 |year=1958
 |publisher=Pocket
 }}
* {{citation
 |last=Staunton | first=Howard | author-link=Howard Staunton
 |year=1847
 |title=The Chess-Player's Handbook
 |location=London | publisher=Henry G. Bohn}} (1985 Batsford reprint, {{ISBN|1-85958-005-X}})
<!-- Note to other editors:   **************
I've hidden this reference, since it seems not to be relevant.
**[[Project Gutenberg]] has the text of a different reprint from 1870 and 1910 at [https://www.gutenberg.org/ebooks/16377 The Blue Book of Chess by Howard Staunton and Various]
*********************** -->