Problem Display
PID: 37034 (7k/p2R4/b1pKB3/3pNp2/2PB2p1/7p/n6q/n7 w - - 0 1)

Sackmann, Franz

4th Prize, 01. Loyd MT, 1913-1914

7k/p2R4/b1pKB3/3pNp2/2PB2p1/7p/n6q/n7

#4

6 + 11


1842 The White King 1914
5424 Versunkene Schatze 1998

SOLUTION


  • SOUND
  • Keys
    • 1.Kc7!
      • threat
        • 2.Kd8
          • threat
            • 3.Sg6#
          • 2...Qxe5
            • 3.Bxe5#
      • 1...Qg3
        • 2.Re7
          • threat
            • 3.Kd8
              • threat
                • 4.Sg6#
              • 3...Qxe5
                • 4.Bxe5#
          • 2...Qh2
            • 3.Kd8
              • threat
                • 4.Sg6#
              • 3...Qxe5
                • 4.Bxe5#
          • 2...Qf4
            • 3.Kd8
              • threat
                • 4.Sg6#
              • 3...Qxe5
                • 4.Bxe5#
          • 2...Bc8
            • 3.Kxc8
              • threat
                • 4.Sg6#
              • 3...Qxe5
                • 4.Bxe5#
      • 1...Qf4
        • 2.Kb8
          • threat
            • 3.Rc7
              • threat
                • 4.Sg6#
              • 3...Qxe5
                • 4.Bxe5#
          • 2...Qh2
            • 3.Kxa7
              • threat
                • 4.Sg6#
              • 3...Qxe5
                • 4.Bxe5#
          • 2...Qg3
            • 3.Kxa7
              • threat
                • 4.Sg6#
              • 3...Qxe5
                • 4.Bxe5#
          • 2...Bc8
            • 3.Kxc8
              • threat
                • 4.Sg6#
              • 3...Qxe5
                • 4.Bxe5#

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).