Problem Display
PID: 215092 (k7/pp1N4/3B4/1K6/7p/7P/8/8 w - - 0 1)

Abraham, Victor

Cincinnati Commercial, 1879

k7/pp1N4/3B4/1K6/7p/7P/8/8

#4

4 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bb8!
      • 1...a6+
        • 2.Kb6
          • 2...a5
            • 3.Kc7
              • threat
                • 4.Sb6#
              • 3...b6
                • 4.Sxb6#
      • 1...b6
        • 2.Ka6
          • 2...b5
            • 3.Bxa7
              • 3...b4
                • 4.Sb6#
      • 1...a5
        • 2.Kb6
          • 2...a4
            • 3.Kc7
              • threat
                • 4.Sb6#
              • 3...b6
                • 4.Sxb6#

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).