Problem Display
PID: 202168 (8/5N2/K2N1p2/8/2Pk4/n4Q2/8/8 w - - 0 1)

Zedek, Frantisek

Narodni Politika, 1923

8/5N2/K2N1p2/8/2Pk4/n4Q2/8/8

#3

5 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Sb5
      • 2.Kxb5
        • 2...f5
          • 3.Sxf5#
  • Tries
    • 1.Qe4+?
      • 1...Kc5
        • 2.Ka5
          • threat
            • 3.Sb7#
            • 3.Qd5#
          • 2...Sxc4+
            • 3.Qxc4#
      • 1...Kc3!
  • Keys
    • 1.Sd8!
      • threat
        • 2.Sc6+
          • 2...Kc5
            • 3.Qd5#
        • 2.Se6+
          • 2...Ke5
            • 3.Qd5#
      • 1...Kc5
        • 2.Qxa3+
          • 2...Kd4
            • 3.Sc6#
      • 1...Ke5
        • 2.Qg3+
          • 2...Kd4
            • 3.Se6#
      • 1...Sxc4
        • 2.Sc6+
          • 2...Kc5
            • 3.Sb7#
      • 1...f5
        • 2.Sc6+
          • 2...Kc5
            • 3.Qd5#

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).