Problem Display
PID: 252760 (3k4/3P4/2P1P3/8/3K4/8/3P4/3Q4 w - - 0 1)

Froberg, Johan Hilding Laurentius

Lindgren, Bo Waldemar

Schackvarlden, 1944

3k4/3P4/2P1P3/8/3K4/8/3P4/3Q4

#3

6 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Qc2?
      • 1...Kc7
        • 2.Qc5
          • 2...Kb8
            • 3.d8Q#
          • 2...Kd8
            • 3.c7#
      • 1...Ke7!
    • 1.Qe2?
      • 1...Ke7
        • 2.Qe5
          • 2...Kd8
            • 3.e7#
          • 2...Kf8
            • 3.d8Q#
      • 1...Kc7!
    • 1.Qc1?
      • 1...Kc7
        • 2.Qc5
          • 2...Kb8
            • 3.d8Q#
          • 2...Kd8
            • 3.c7#
      • 1...Ke7!
    • 1.Qe1?
      • 1...Ke7
        • 2.Qe5
          • 2...Kd8
            • 3.e7#
          • 2...Kf8
            • 3.d8Q#
      • 1...Kc7!
  • Keys
    • 1.Qh5!
      • threat
        • 2.Qe8+
          • 2...Kc7
            • 3.d8Q#
        • 2.Qd5
          • 2...Kc7
            • 3.d8Q#
          • 2...Ke7
            • 3.d8Q#
      • 1...Kc7
        • 2.Qc5
          • 2...Kb8
            • 3.d8Q#
          • 2...Kd8
            • 3.c7#
      • 1...Ke7
        • 2.Qe5
          • 2...Kd8
            • 3.e7#
          • 2...Kf8
            • 3.d8Q#

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).