Problem Display
PID: 217956 (8/6K1/8/4PP1k/7P/5PP1/8/8 w - - 0 1)

Sokolov, Vladimir Viktorovich

Sovetskaya Mordovinya, 1990

8/6K1/8/4PP1k/7P/5PP1/8/8

#5

6 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kf8!
      • 1...Kh6
        • 2.e6
          • threat
            • 3.e7
              • threat
                • 4.e8Q
                  • 4...Kh7
                    • 5.Qh5#
              • 3...Kh5
                • 4.e8Q+
                  • 4...Kh6
                    • 5.Qg6#
              • 3...Kh7
                • 4.e8Q
                  • threat
                    • 5.Qh5#
                  • 4...Kh6
                    • 5.Qg6#
                  • 4...Kh8
                    • 5.Qh5#
          • 2...Kh5
            • 3.e7
              • 3...Kh6
                • 4.e8Q
                  • 4...Kh7
                    • 5.Qh5#
          • 2...Kh7
            • 3.e7
              • threat
                • 4.e8Q
                  • threat
                    • 5.Qh5#
                  • 4...Kh6
                    • 5.Qg6#
                  • 4...Kh8
                    • 5.Qh5#
              • 3...Kh6
                • 4.e8Q
                  • 4...Kh7
                    • 5.Qh5#
              • 3...Kh8
                • 4.e8Q
                  • 4...Kh7
                    • 5.Qh5#

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).