Problem Display
PID: 247818 (r7/7B/3n4/1pN4Q/3k1P2/3p4/3Bn3/1b2K3 w - - 0 1)

Kondelik, Karel

Newark Sunday Call, 1880

r7/7B/3n4/1pN4Q/3k1P2/3p4/3Bn3/1b2K3

#3

6 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Ba2
      • 2.Qe5+
        • 2...Kc4
          • 3.Bxd3#
    • 1...Sc4
      • 2.Sb3#
      • 2.Se6#
    • 1...Se4
      • 2.Sb3+
        • 2...Kc4
          • 3.Qf7#
    • 1...Sb7
      • 2.Sb3+
        • 2...Kc4
          • 3.Qf7#
    • 1...Sf7
      • 2.Sb3+
        • 2...Kc4
          • 3.Qxf7#
    • 1...Sc8
      • 2.Sb3+
        • 2...Kc4
          • 3.Bg8#
          • 3.Qf7#
      • 2.Qe5+
        • 2...Kc4
          • 3.Bg8#
    • 1...Se8
      • 2.Sb3+
        • 2...Kc4
          • 3.Bg8#
          • 3.Qf7#
      • 2.Qe5+
        • 2...Kc4
          • 3.Bg8#
  • Keys
    • 1.Be4!
      • threat
        • 2.Qd5#
      • 1...Sxf4
        • 2.Qe5+
          • 2...Kc4
            • 3.Qc3#
          • 2...Kxe5
            • 3.Bc3#
      • 1...Sxe4
        • 2.Sb3+
          • 2...Kc4
            • 3.Qf7#
      • 1...Sf5
        • 2.Sb3+
          • 2...Kc4
            • 3.Qf7#
          • 2...Kxe4
            • 3.Qh1#
      • 1...Ba2
        • 2.Qe5+
          • 2...Kc4
            • 3.Bxd3#
            • 3.Qd5#
      • 1...Sc3
        • 2.Qe5+
          • 2...Kc4
            • 3.Qxc3#

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).