Problem Display
PID: 236943 (k7/P7/1K6/1b6/1P6/8/7N/8 w - - 0 1)

Zheltonozhko, Vladimir Ivanovich

4th Comm., Leninskoe plemya, 1987

k7/P7/1K6/1b6/1P6/8/7N/8

#5

4 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sg4!
      • threat
        • 2.Sf6
          • threat
            • 3.Sd5
              • threat
                • 4.Sc7#
          • 2...Bc6
            • 3.b5
              • 3...Bxb5
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Bh1
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bg2
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bf3
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Be4
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd5
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bb7
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd7
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Be8
                • 4.Sd5
                  • threat
                    • 5.Sc7#
      • 1...Ba4
        • 2.Sf6
          • threat
            • 3.Sd5
              • threat
                • 4.Sc7#
          • 2...Bc6
            • 3.b5
              • 3...Bxb5
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Bh1
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bg2
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bf3
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Be4
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd5
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bb7
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd7
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Be8
                • 4.Sd5
                  • threat
                    • 5.Sc7#
      • 1...Bc4
        • 2.Sf6
          • threat
            • 3.Se8
              • threat
                • 4.Sc7#
          • 2...Bf7
            • 3.b5
              • 3...Ba2
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bb3
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bc4
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd5
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bh5
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Be6
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bg6
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Be8
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Bg8
                • 4.Se8
                  • threat
                    • 5.Sc7#
      • 1...Bd7
        • 2.Sf6
          • threat
            • 3.Sd5
              • threat
                • 4.Sc7#
          • 2...Bc6
            • 3.b5
              • 3...Bxb5
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Bh1
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bg2
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bf3
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Be4
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd5
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bb7
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd7
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Be8
                • 4.Sd5
                  • threat
                    • 5.Sc7#
      • 1...Be8
        • 2.Sf6
          • threat
            • 3.Sd5
              • threat
                • 4.Sc7#
          • 2...Bc6
            • 3.b5
              • 3...Bxb5
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Bh1
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bg2
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bf3
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Be4
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd5
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bb7
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd7
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Be8
                • 4.Sd5
                  • threat
                    • 5.Sc7#
          • 2...Bf7
            • 3.b5
              • 3...Ba2
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bb3
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bc4
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bd5
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bh5
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Be6
                • 4.Se8
                  • threat
                    • 5.Sc7#
              • 3...Bg6
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Be8
                • 4.Sd5
                  • threat
                    • 5.Sc7#
              • 3...Bg8
                • 4.Se8
                  • threat
                    • 5.Sc7#

FEATURES


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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).