Problem Display
PID: 210288 (3B4/3r1pp1/2pnN2p/4k3/4P2p/1P2N2B/1n5K/b5Q1 w - - 0 1)

Kondelik, Karel

Svetozor, 1876

3B4/3r1pp1/2pnN2p/4k3/4P2p/1P2N2B/1n5K/b5Q1

#4

8 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qf2!
      • threat
        • 2.Qf4#
      • 1...Kxe4
        • 2.Qf4+
          • 2...Kd3
            • 3.Ba5
              • threat
                • 4.Bf1#
              • 3...Ke2
                • 4.Bf1#
      • 1...fxe6
        • 2.Sg4+
          • 2...Kxe4
            • 3.Qe3+
              • 3...Kd5
                • 4.Qe5#
              • 3...Kf5
                • 4.Se5#
      • 1...f5
        • 2.Bxf5
          • threat
            • 3.Sg4#
            • 3.Qf4#
          • 2...Sxf5
            • 3.Qxf5+
              • 3...Kd6
                • 4.e5#
      • 1...Sd3
        • 2.Qf5+
          • 2...Sxf5
            • 3.Sc4+
              • 3...Kxe4
                • 4.Bg2#
              • 3...Kxe6
                • 4.Bxf5#

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).