Problem Display
PID: 247603 (2R5/PK1p4/7p/p4p2/5P1N/3p1P1p/3N3p/2R3qk w - - 0 1)

Zakharov, Sergei Pavlovich

Zadachi i Etyudi, 2003

2R5/PK1p4/7p/p4p2/5P1N/3p1P1p/3N3p/2R3qk

#5

8 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.a8S!
      • threat
        • 2.Sb6
          • threat
            • 3.Ka8
              • threat
                • 4.Sf1
                  • threat
                    • 5.Sg3#
                  • 4...Qxf1
                    • 5.Rxf1#
                  • 4...Qg3
                    • 5.Sxg3#
        • 2.R8c5
          • threat
            • 3.Sf1
              • threat
                • 4.Sg3#
              • 3...Qxf1
                • 4.Rxf1#
              • 3...Qg3
                • 4.Sxg3#
          • 2...d5
            • 3.Sc7
              • threat
                • 4.Sf1
                  • threat
                    • 5.Sg3#
                  • 4...Qxf1
                    • 5.Rxf1#
                  • 4...Qg3
                    • 5.Sxg3#
          • 2...d6
            • 3.Sc7
              • threat
                • 4.Sf1
                  • threat
                    • 5.Sg3#
                  • 4...Qxf1
                    • 5.Rxf1#
                  • 4...Qg3
                    • 5.Sxg3#

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).