Problem Display
PID: 191021 (8/B7/P3P1P1/1k1N4/6P1/1N1K4/8/8 w - - 0 1)

Shinkman, William Anthony

La Strategie, 1913

8/B7/P3P1P1/1k1N4/6P1/1N1K4/8/8

#4

8 + 1


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Be3!
      • 1...Ka4
        • 2.Kc4
          • 2...Ka3
            • 3.Bc1+
              • 3...Ka2
                • 4.Sc3#
              • 3...Ka4
                • 4.Sc3#
                • 4.Sb6#
      • 1...Kxa6
        • 2.e7
          • 2...Kb5
            • 3.e8Q+
              • 3...Ka6
                • 4.Qc6#
          • 2...Kb7
            • 3.e8Q
              • 3...Ka6
                • 4.Qc6#
      • 1...Kc6
        • 2.Kc4
          • 2...Kd6
            • 3.Bf4+
              • 3...Kc6
                • 4.Sd4#
                • 4.Sa5#
              • 3...Kxe6
                • 4.Sc5#

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).