Problem Display
PID: 135456 (5N2/5p1Q/3p4/4k3/8/8/4N3/K7 w - - 0 1)

Juozenas, Ramutis

Troll, 2009

5N2/5p1Q/3p4/4k3/8/8/4N3/K7

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Qh4!
      • threat
        • 2.Qd4+
          • 2...Kf5
            • 3.Qf4#
      • 1...Kd5
        • 2.Qa4
          • 2...Kc5
            • 3.Sd7+
              • 3...Kd5
                • 4.Sf4#
          • 2...Ke5
            • 3.Qd4+
              • 3...Kf5
                • 4.Qf4#
          • 2...f5
            • 3.Sf4+
              • 3...Kc5
                • 4.Sd7#
              • 3...Ke5
                • 4.Sd7#
          • 2...f6
            • 3.Sc3+
              • 3...Kc5
                • 4.Sd7#
              • 3...Ke5
                • 4.Qe4#

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).