Problem Display
PID: 33536 (5K2/8/8/3k4/1p1NNP2/8/4Q3/8 w - - 0 1)

Laws, Benjamin Glover

I Uppnami, 1901

5K2/8/8/3k4/1p1NNP2/8/4Q3/8

#3

5 + 2


3571 An English Bohemian 1933

SOLUTION


  • SOUND
  • Tries
    • 1.Sc2?
      • threat
        • 2.Sxb4+
          • 2...Kd4
            • 3.Qd3#
          • 2...Ke6
            • 3.Qg4#
      • 1...Ke6
        • 2.Qb5
          • 2...b3
            • 3.Sd4#
            • 3.f5#
      • 1...b3
        • 2.Sb4+
          • 2...Kd4
            • 3.Qd3#
          • 2...Ke6
            • 3.Qg4#
      • 1...Kc6!
  • Keys
    • 1.Se6!
      • threat
        • 2.Sf6+
          • 2...Kc6
            • 3.Qa6#
          • 2...Kd6
            • 3.Qa6#
      • 1...Kc6
        • 2.Qa6+
          • 2...Kd5
            • 3.Sf6#
          • 2...Kd7
            • 3.S4c5#
            • 3.Sf6#
      • 1...Kxe6
        • 2.Qb5
          • 2...b3
            • 3.f5#

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).