Problem Display
PID: 77619 (4B3/K5N1/1N6/2k5/8/4P3/8/B7 w - - 0 1)

Zickermann, Albert

Chemnitzer Wochenschach (Allgemeine Zeitung Chemnitz), 1934

4B3/K5N1/1N6/2k5/8/4P3/8/B7

#3

6 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Kb7?
      • 1...Kd6
        • 2.Bf6
          • 2...Kc5
            • 3.Be7#
      • 1...Kb4!
    • 1.Bb2?
      • threat
        • 2.Ba3#
      • 1...Kb4
        • 2.Ba4
          • 2...Ka5
            • 3.Bc3#
          • 2...Kc5
            • 3.Ba3#
      • 1...Kd6!
    • 1.Bf6?
      • threat
        • 2.Be7#
      • 1...Kd6
        • 2.Kb7
          • 2...Kc5
            • 3.Be7#
        • 2.Ba4
          • 2...Kc5
            • 3.Be7#
          • 2...Kc7
            • 3.Se8#
        • 2.Bd7
          • 2...Kc5
            • 3.Be7#
          • 2...Kc7
            • 3.Se8#
      • 1...Kb4!
    • 1.Bd7?
      • 1...Kd6
        • 2.Bf6
          • 2...Kc5
            • 3.Be7#
          • 2...Kc7
            • 3.Se8#
      • 1...Kb4!
  • Keys
    • 1.Ba4!
      • 1...Kb4
        • 2.Bb2
          • 2...Ka5
            • 3.Bc3#
          • 2...Kc5
            • 3.Ba3#
      • 1...Kd6
        • 2.Bf6
          • 2...Kc5
            • 3.Be7#
          • 2...Kc7
            • 3.Se8#

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).