Problem Display
PID: 181542 (k1K5/p7/p7/2P1N3/6p1/8/5B2/8 w - - 0 1)

Schumer, Jacob

Vasarnapi Ujsag, 1905

k1K5/p7/p7/2P1N3/6p1/8/5B2/8

#4

4 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sb6+
          • 2...axb6
            • 3.cxb6
              • threat
                • 4.b7#
        • 2.Sb8
          • threat
            • 3.Sxa6
              • 3...g3
                • 4.Sc7#
          • 2...g3
            • 3.Sxa6
              • threat
                • 4.Sc7#
          • 2...a5
            • 3.Sa6
              • threat
                • 4.Sc7#
      • 1...g3
        • 2.Sb8
          • threat
            • 3.Sxa6
              • threat
                • 4.Sc7#
          • 2...a5
            • 3.Sa6
              • threat
                • 4.Sc7#

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).