Problem Display
PID: 72870 (8/8/8/8/8/8/1Q1pk3/5NK1 w - - 0 1)

Hannemann, Knud Harald

Die Schwalbe, 1929

8/8/8/8/8/8/1Q1pk3/5NK1

#2

3 + 2


5454 Near Snap 2007
136 Problem Observer 2018
  • SOUND
  • Sets
    • 1...Kd1
      • 2.Qxd2#
    • 1...Ke1
      • 2.Qxd2#
  • Tries
    • 1.Kg2?
      • threat
        • 2.Qxd2#
      • 1...Kd1
        • 2.Qxd2#
      • 1...Ke1
        • 2.Qxd2#
      • 1...Kd3!
    • 1.Qc2?
      • 1...Ke1
        • 2.Qxd2#
      • 1...Kf3!
  • Keys
    • 1.Qc3!
      • 1...Kd1
        • 2.Qxd2#
      • 1...Ke1
        • 2.Qxd2#
      • 1...d1Q
        • 2.Qe3#
      • 1...d1S
        • 2.Sg3#
      • 1...d1B
        • 2.Sg3#
        • 2.Qe3#
      • 1...d1R
        • 2.Qe3#

This anticipates 15919(1989)



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).