Problem Display
PID: 9286 (8/1pK1N1p1/b7/1p4P1/1p1n1kP1/1P2RPpB/2NPP1R1/8 w - - 0 1)

Borodatov, Leonid

The Problemist, 2000

8/1pK1N1p1/b7/1p4P1/1p1n1kP1/1P2RPpB/2NPP1R1/8

#5

12 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Re5!
      • threat
        • 2.Sg6#
      • 1...Kxe5
        • 2.Sxd4
          • threat
            • 3.e3
              • threat
                • 4.d3
                  • threat
                    • 5.f4#
              • 3...g6
                • 4.Kd7
                  • 4...b6
                    • 5.Sdc6#
                • 4.d3
                  • 4...b6
                    • 5.f4#
          • 2...Kxd4
            • 3.Kd6
              • threat
                • 4.Sf5#
              • 3...g6
                • 4.Rxg3
                  • 4...b6
                    • 5.Sc6#
          • 2...Kf4
            • 3.Se6+
              • 3...Ke5
                • 4.Kd7
                  • threat
                    • 5.d4#
          • 2...b6
            • 3.Sec6+
              • 3...Kd5
                • 4.e4+
                  • 4...Kc5
                    • 5.Se6#
          • 2...g6
            • 3.e3
              • 3...b6
                • 4.d3
                  • threat
                    • 5.f4#

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).