Problem Display
PID: 214299 (n2N3q/k4pr1/1pP5/P2B4/np3P2/2N5/2b2Q1P/R3R1BK w - - 0 1)

Buek, A

Detroit Free Press, 1877

n2N3q/k4pr1/1pP5/P2B4/np3P2/2N5/2b2Q1P/R3R1BK

#4

12 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qxb6+!
      • 1...S4xb6
        • 2.axb6+
          • 2...Kb8
            • 3.Rxa8+
              • 3...Kxa8
                • 4.c7#
      • 1...S8xb6
        • 2.Re7+
          • 2...Ka6
            • 3.Bc4+
              • 3...Kxa5
                • 4.Sb7#
                • 4.Ra7#
              • 3...Sxc4
                • 4.Ra7#
          • 2...Ka8
            • 3.c7+
              • 3...Ka7
                • 4.c8Q#
              • 3...Sxd5
                • 4.c8Q#
                • 4.c8R#
          • 2...Kb8
            • 3.c7+
              • 3...Ka7
                • 4.c8Q#
              • 3...Kc8
                • 4.Bb7#

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).