Problem Display
PID: 211068 (8/3N4/8/8/4k3/6P1/Q5K1/3N4 w - - 0 1)

Lindgren, Frithiof

Svenska Dagbladet, 1927

8/3N4/8/8/4k3/6P1/Q5K1/3N4

#3

5 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kd3
      • 2.Sb6
        • 2...Kd4
          • 3.Qd5#
        • 2...Ke4
          • 3.Qd5#
      • 2.Sf6
        • 2...Kd4
          • 3.Qd5#
  • Tries
    • 1.Qb3?
      • 1...Kd4
        • 2.Sb2
          • 2...Ke4
            • 3.Qd3#
        • 2.g4
          • 2...Ke4
            • 3.Qc4#
      • 1...Kf5!
  • Keys
    • 1.g4!
      • threat
        • 2.Qc4#
      • 1...Kd3
        • 2.Sf6
          • 2...Kd4
            • 3.Qd5#
      • 1...Kd4
        • 2.Qb3
          • 2...Ke4
            • 3.Qc4#
      • 1...Kf4
        • 2.Qg8
          • 2...Ke4
            • 3.Qc4#

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).