Problem Display
PID: 69339 (7K/2N5/8/8/8/8/Q7/4k3 w - - 0 1)

Buchwald, Julius

Chess Life, 1968

7K/2N5/8/8/8/8/Q7/4k3

#3

3 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Sb5?
      • 1...Kd1
        • 2.Sd4
          • 2...Kc1
            • 3.Qc2#
          • 2...Ke1
            • 3.Qe2#
      • 1...Kf1!
    • 1.Sd5?
      • 1...Kf1
        • 2.Sf4
          • 2...Ke1
            • 3.Qe2#
          • 2...Kg1
            • 3.Qg2#
      • 1...Kd1!
  • Keys
    • 1.Se6!
      • 1...Kd1
        • 2.Sd4
          • 2...Kc1
            • 3.Qc2#
          • 2...Ke1
            • 3.Qe2#
      • 1...Kf1
        • 2.Sf4
          • 2...Ke1
            • 3.Qe2#
          • 2...Kg1
            • 3.Qg2#

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).