Problem Display
PID: 209816 (8/8/5Q2/5P2/5k2/5B2/4P1P1/K7 w - - 0 1)

Shinkman, William Anthony

Nordisk Skaktidende, 1874

8/8/5Q2/5P2/5k2/5B2/4P1P1/K7

#4

6 + 1


6490 yacpdb 2020

SOLUTION


  • COOKED
  • Keys
    • 1.Kb2!
      • 1...Ke3
        • 2.Qh4
          • 2...Kd2
            • 3.Qf2
              • 3...Kd1
                • 4.e3#
                • 4.e4#
      • 1...Kg3
        • 2.Qd4
          • 2...Kh2
            • 3.Qf2
              • 3...Kh1
                • 4.g3#
                • 4.g4#
    • 1.Qe7!
      • 1...Kg3
        • 2.Qe3
          • 2...Kh2
            • 3.Qf2
              • 3...Kh1
                • 4.g3#
                • 4.g4#
      • 1...Kxf5
        • 2.Qd6
          • 2...Kg5
            • 3.e4
              • 3...Kh4
                • 4.Qf4#

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).