Problem Display
PID: 44560 (2k5/8/2K5/8/8/8/8/2Q5 w - - 0 1)

Courtenay, Edward H

New York Clipper, 1868

2k5/8/2K5/8/8/8/8/2Q5

#2

2 + 1


175 Dubuque Chess Journal 1870
5454 Near Snap 2009
6490 yacpdb 2009
3713 Snap 2019
  • SOUND
  • Tries
    • 1.Qa3?
      • threat
        • 2.Qf8#
        • 2.Qa8#
      • 1...Kd8
        • 2.Qf8#
      • 1...Kb8!
    • 1.Qh6?
      • threat
        • 2.Qf8#
        • 2.Qh8#
      • 1...Kd8
        • 2.Qf8#
      • 1...Kb8!
    • 1.Qf1?
      • threat
        • 2.Qf8#
      • 1...Kd8
        • 2.Qf8#
      • 1...Kb8!
    • 1.Qc5?
      • threat
        • 2.Qf8#
      • 1...Kd8
        • 2.Qf8#
      • 1...Kb8!
  • Keys
    • 1.Qf4!
      • 1...Kd8
        • 2.Qf8#

Anticipated by 2446(0000), 9304(1868)

This anticipates 6393(1929), 15222(1981), 138413(1983)



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).