Problem Display
PID: 236856 (4b3/8/Nn6/p7/k3p3/8/PK6/5B2 w - - 0 1)

Kovac, Milan

Pravda, 1982

4b3/8/Nn6/p7/k3p3/8/PK6/5B2

#5

4 + 5


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.a3!
      • threat
        • 2.Sc5#
      • 1...Sd7
        • 2.Sc7
          • threat
            • 3.Bb5#
          • 2...Sc5
            • 3.Sd5
              • threat
                • 4.Sc3#
                • 4.Sb6#
              • 3...Sd3+
                • 4.Bxd3
                  • threat
                    • 5.Sc3#
                    • 5.Sb6#
          • 2...Se5
            • 3.Sd5
              • threat
                • 4.Sc3#
                • 4.Sb6#
              • 3...Sd3+
                • 4.Bxd3
                  • threat
                    • 5.Sc3#
                    • 5.Sb6#
              • 3...Sc4+
                • 4.Bxc4
                  • threat
                    • 5.Sc3#
                    • 5.Sb6#
          • 2...Sb6
            • 3.Be2
              • threat
                • 4.Bd1#
              • 3...Sc4+
                • 4.Bxc4
                  • threat
                    • 5.Bb3#
                  • 4...Bf7
                    • 5.Bb5#

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).