Problem Display
PID: 37955 (8/2RP4/8/3k4/8/5K2/8/8 w - - 0 1)

Froberg, Johan Hilding Laurentius

Eskilstuna Kuriren, 1942

8/2RP4/8/3k4/8/5K2/8/8

#3

3 + 1


4349 Kleinste Schachaufgaben Drei- und Viersteiner 1970

SOLUTION


  • SOUND
  • Tries
    • 1.Kf4?
      • 1...Ke6
        • 2.d8R
          • 2...Kf6
            • 3.Rd6#
      • 1...Kd6!
    • 1.d8Q+?
      • 1...Ke5
        • 2.Rc6
          • 2...Kf5
            • 3.Qa5#
            • 3.Qf6#
            • 3.Qd5#
      • 1...Ke6!
  • Keys
    • 1.d8R+!
      • 1...Ke5
        • 2.Rc6
          • 2...Kf5
            • 3.Rd5#
      • 1...Ke6
        • 2.Kf4
          • 2...Kf6
            • 3.Rd6#

FEATURES


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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).