Problem Display
PID: 116424 (3k4/3P4/7K/8/8/7B/8/2B1R3 w - - 0 1)

Hoffmann, Martin Wolfgang

Zurcher Woche, 1970

3k4/3P4/7K/8/8/7B/8/2B1R3

#3

5 + 1


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Rd1?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rf1#
            • 3.Rd7#
      • 1...Kc7!
  • Keys
    • 1.Be3!
      • threat
        • 2.Bb6#
      • 1...Kc7
        • 2.d8Q+
          • 2...Kc6
            • 3.Qd7#
          • 2...Kb7
            • 3.Qc8#
          • 2...Kxd8
            • 3.Bb6#
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rf1#
          • 2...Kxd8
            • 3.Bb6#

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).