Problem Display
PID: 76371 (8/2N2N2/2B4Q/1P6/2nk3K/3n2R1/b3R3/b7 w - - 0 1)

Brenner, Klaus

Troll, 2007

8/2N2N2/2B4Q/1P6/2nk3K/3n2R1/b3R3/b7

#4

8 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Rc2!
      • threat
        • 2.Se6#
      • 1...Kc5
        • 2.Qf8+
          • 2...Kb6
            • 3.Sd5+
              • 3...Ka5
                • 4.Qa8#
              • 3...Ka7
                • 4.Qa8#
      • 1...Sf4
        • 2.Qxf4+
          • 2...Kc5
            • 3.Sa6+
              • 3...Kb6
                • 4.Qc7#

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).