Problem Display
PID: 13585 (3k1K2/4p3/P7/8/5PQ1/6B1/8/8 w - - 0 1)

Martin, Ernst Otto

Mudlagk, F

Leipziger Tageblatt, 1907

3k1K2/4p3/P7/8/5PQ1/6B1/8/8

#3

5 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.a7?
      • 1...e6
        • 2.Qg7
          • threat
            • 3.a8Q#
            • 3.a8R#
          • 2...Kc8
            • 3.a8Q#
            • 3.a8R#
      • 1...e5
        • 2.Qg7
          • threat
            • 3.a8Q#
            • 3.a8R#
          • 2...Kc8
            • 3.a8Q#
            • 3.a8R#
        • 2.a8S
          • threat
            • 3.Bh4#
      • 1...Kc7!
  • Keys
    • 1.f5!
      • 1...Kd7
        • 2.Qa4+
          • 2...Kc8
            • 3.Qe8#
          • 2...Kd8
            • 3.Qe8#
      • 1...Kc8
        • 2.Qc4+
          • 2...Kd7
            • 3.Qc7#
          • 2...Kd8
            • 3.Qc7#
      • 1...e5
        • 2.fxe5 ep
          • 2...Kc8
            • 3.e7#
      • 1...e6
        • 2.fxe6
          • 2...Kc8
            • 3.e7#

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).