Problem Display
PID: 262949 (8/8/3p4/2k5/K3Q3/8/8/1N6 w - - 0 1)

Ivanov, V?

Zadachi i Etyudi, 2008

8/8/3p4/2k5/K3Q3/8/8/1N6

#4

3 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Sc3!
      • threat
        • 2.Ka5
          • 2...d5
            • 3.Qxd5#
      • 1...Kb6
        • 2.Sb5
          • threat
            • 3.Qd5
              • 3...Ka6
                • 4.Qc6#
          • 2...Kc5
            • 3.Ka5
              • 3...d5
                • 4.Qc2#
          • 2...d5
            • 3.Qxd5
              • 3...Ka6
                • 4.Qc6#
      • 1...d5
        • 2.Qxd5+
          • 2...Kb6
            • 3.Sb5
              • 3...Ka6
                • 4.Qc6#

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).