Problem Display
PID: 44050 (k1N5/4p1Np/2P5/4B3/4P2K/7p/7P/8 w - - 0 1)

Shinkman, William Anthony

Maryland Chess Review, 1874

k1N5/4p1Np/2P5/4B3/4P2K/7p/7P/8

#5

7 + 4


SOLUTION


  • COOKED
  • Keys
    • 1.Sh5!
      • 1...e6
        • 2.Kxh3
          • 2...h6
            • 3.Sf6
              • 3...h5
                • 4.Sd7
                  • 4...h4
                    • 5.Sdb6#
      • 1...h6
        • 2.Kxh3
          • 2...e6
            • 3.Sf6
              • 3...h5
                • 4.Sd7
                  • 4...h4
                    • 5.Sdb6#
    • 1.Se6!
      • threat
        • 2.Sd4
          • threat
            • 3.Sb5
              • threat
                • 4.Sb6#
          • 2...h5
            • 3.Sb5
              • 3...e6
                • 4.Sb6#
        • 2.Sc5
          • threat
            • 3.Sa4
              • threat
                • 4.Sab6#
            • 3.Sd7
              • threat
                • 4.Sdb6#
          • 2...h5
            • 3.Sa4
              • 3...e6
                • 4.Sab6#
            • 3.Sd7
              • 3...e6
                • 4.Sdb6#
        • 2.Sf8
          • threat
            • 3.Sd7
              • threat
                • 4.Sdb6#
          • 2...h5
            • 3.Sd7
              • 3...e6
                • 4.Sdb6#
      • 1...h5
        • 2.Sc7+
          • 2...Kb8
            • 3.Sb6
              • threat
                • 4.Sb5#
              • 3...Ka7
                • 4.Sd7
                  • 4...e6
                    • 5.Bd4#
        • 2.Bd4
          • 2...Kb8
            • 3.Sxe7
              • 3...Ka8
                • 4.c7
                  • 4...Kb7
                    • 5.c8Q#
            • 3.Sa7
              • 3...Ka8
                • 4.c7
                  • 4...Kb7
                    • 5.c8Q#
    • 1.Se8!
      • threat
        • 2.Sc7+
          • 2...Kb8
            • 3.Sb6
              • threat
                • 4.Sb5#
              • 3...Ka7
                • 4.Sd7
                  • threat
                    • 5.Bd4#
        • 2.Bd4
          • threat
            • 3.Ba7
              • threat
                • 4.Sc7#
          • 2...Kb8
            • 3.Sxe7
              • threat
                • 4.c7+
                  • 4...Kb7
                    • 5.c8Q#
                  • 4...Ka8
                    • 5.c8Q#
              • 3...Ka8
                • 4.c7
                  • threat
                    • 5.c8Q#
                  • 4...Kb7
                    • 5.c8Q#
            • 3.Sa7
              • threat
                • 4.c7+
                  • 4...Kb7
                    • 5.c8Q#
                  • 4...Ka8
                    • 5.c8Q#
              • 3...Ka8
                • 4.c7
                  • threat
                    • 5.c8Q#
                  • 4...Kb7
                    • 5.c8Q#
      • 1...h5
        • 2.Sc7+
          • 2...Kb8
            • 3.Sb6
              • threat
                • 4.Sb5#
              • 3...Ka7
                • 4.Sd7
                  • 4...e6
                    • 5.Bd4#

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).