Problem Display
PID: 252739 (5k2/bK3p2/8/5N2/8/2p5/8/5Q2 w - - 0 1)

Froberg, Johan Hilding Laurentius

Schackvarlden, 1942

5k2/bK3p2/8/5N2/8/2p5/8/5Q2

#3

3 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qa6!
      • threat
        • 2.Qf6
          • threat
            • 3.Qd8#
            • 3.Qh8#
          • 2...Ke8
            • 3.Qe7#
          • 2...Kg8
            • 3.Qg7#
      • 1...Ke8
        • 2.Qc6+
          • 2...Kd8
            • 3.Qc8#
          • 2...Kf8
            • 3.Qc8#
        • 2.Qd6
          • threat
            • 3.Sg7#
            • 3.Qe7#
      • 1...Kg8
        • 2.Qh6
          • threat
            • 3.Se7#
            • 3.Qg7#
      • 1...f6
        • 2.Qxf6+
          • 2...Ke8
            • 3.Qe7#
          • 2...Kg8
            • 3.Qg7#
      • 1...Bb6
        • 2.Qa8+
          • 2...Bd8
            • 3.Qxd8#

FEATURES


NOT CLASSIFIED


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).