Problem Display
PID: 143795 (8/8/4p3/N2k4/4N3/8/5PQ1/7K w - - 0 1)

Cuper, Tom

Troll, 2011

8/8/4p3/N2k4/4N3/8/5PQ1/7K

#3

5 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Qg6?
      • 1...Kd4
        • 2.Qxe6
          • 2...Kd3
            • 3.Qc4#
      • 1...e5
        • 2.Qc6+
          • 2...Kd4
            • 3.Qc4#
      • 1...Ke5!
  • Keys
    • 1.f3!
      • threat
        • 2.Qg7
          • 2...e5
            • 3.Qd7#
      • 1...Kd4
        • 2.Qg5
          • 2...Kd3
            • 3.Qd2#
          • 2...e5
            • 3.Qd2#
      • 1...Ke5
        • 2.Qd2
          • 2...Kf5
            • 3.Qg5#
      • 1...e5
        • 2.Qa2+
          • 2...Kd4
            • 3.Qd2#

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).