Problem Display
PID: 4790 (8/8/8/4pp2/4k3/8/3QK3/8 w - - 0 1)

Locock, Charles Dealtry

Knowledge, 1891

8/8/8/4pp2/4k3/8/3QK3/8

#2

2 + 3


5454 Near Snap 2009
5454 Near Snap 2020
3713 Snap 2021
  • SOUND
  • Sets
    • 1...f4
      • 2.Qd3#
  • Tries
    • 1.Qd1?
      • 1...f4
        • 2.Qd3#
      • 1...Kf4!
    • 1.Qd6?
      • 1...f4
        • 2.Qd3#
      • 1...Kf4!
    • 1.Qd7?
      • 1...f4
        • 2.Qd3#
      • 1...Kf4!
  • Keys
    • 1.Qd8!
      • 1...Kf4
        • 2.Qh4#
      • 1...f4
        • 2.Qd3#

Anticipated by 2562(0000), 23602(1879), 91942(1883)

This anticipates 135915(1897), 206689(1925), 231572(1927), 90303(1930)



Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).