Problem Display
PID: 53245 (8/Np6/8/4kN2/6Q1/7n/B3Pp2/5K2 w - - 0 1)

Otten, Henry

1st Prize, Hackney Mercury, 0000

8/Np6/8/4kN2/6Q1/7n/B3Pp2/5K2

#3

6 + 4


58 Tijdschrift vd NSB 1893

SOLUTION


  • SOUND
  • Tries
    • 1.Sc6+?
      • 1...Kf6
        • 2.Sce7
          • threat
            • 3.Qg7#
          • 2...Ke5
            • 3.Qd4#
          • 2...Sg5
            • 3.Qd4#
      • 1...bxc6!
  • Keys
    • 1.Sc8!
      • threat
        • 2.Scd6
          • threat
            • 3.Qd4#
          • 2...Kf6
            • 3.Qg7#
          • 2...Sf4
            • 3.Qg7#
      • 1...Kf6
        • 2.Sce7
          • threat
            • 3.Qg7#
          • 2...Ke5
            • 3.Qd4#
          • 2...Sg5
            • 3.Qd4#
      • 1...Sf4
        • 2.Qg7+
          • 2...Ke4
            • 3.Scd6#
          • 2...Kxf5
            • 3.Sd6#
      • 1...Sg1
        • 2.Sb6
          • threat
            • 3.Sd7#
          • 2...Kf6
            • 3.Sd7#
      • 1...Sg5
        • 2.Qd4+
          • 2...Kxf5
            • 3.Se7#

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).