Problem Display
PID: 250977 (8/8/8/3pp3/4k3/8/4KQ2/8 w - - 0 1)

Keirans, Peteris

Die Schwalbe, 1930

8/8/8/3pp3/4k3/8/4KQ2/8

#2

2 + 3


3713 Snap 2021
  • SOUND
  • Sets
    • 1...d4
      • 2.Qf3#
  • Tries
    • 1.Qf1?
      • 1...d4
        • 2.Qf3#
      • 1...Kd4!
    • 1.Qf6?
      • 1...d4
        • 2.Qf3#
      • 1...Kd4!
    • 1.Qf7?
      • 1...d4
        • 2.Qf3#
      • 1...Kd4!
  • Keys
    • 1.Qf8!
      • 1...Kd4
        • 2.Qb4#
      • 1...d4
        • 2.Qf3#

Anticipated by 23602(1879), 135915(1897)



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).