Problem Display
PID: 70351 (1b6/1Nk4K/4B3/8/4Q3/8/8/8 w - - 0 1)

Wurzburg, Otto

Christian Science Monitor, 1950

1b6/1Nk4K/4B3/8/4Q3/8/8/8

#3

4 + 2


81 Chess 1950

SOLUTION


  • SOUND
  • Keys
    • 1.Bd5!
      • 1...Kb6
        • 2.Qa4
          • threat
            • 3.Qa5#
          • 2...Kc7
            • 3.Qc6#
      • 1...Kd7
        • 2.Qe6+
          • 2...Kc7
            • 3.Qc6#
      • 1...Kc8
        • 2.Qe6+
          • 2...Kc7
            • 3.Qc6#
        • 2.Qe8+
          • 2...Kc7
            • 3.Qc6#
            • 3.Qd8#
      • 1...Ba7
        • 2.Qe8
          • threat
            • 3.Qd8#
          • 2...Kb6
            • 3.Qc6#

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).