Problem Display
PID: 191878 (4Q3/p1k5/P1N5/1p6/5N2/1P3P1n/8/5K2 w - - 0 1)

Moller, Ferdinand Friedrich

Neuigkeits Weltblatt, 1915

4Q3/p1k5/P1N5/1p6/5N2/1P3P1n/8/5K2

#3

7 + 4


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Se6+?
      • 1...Kb6
        • 2.Scd4
          • threat
            • 3.Qxb5#
          • 2...Ka5
            • 3.Qxb5#
          • 2...Kxa6
            • 3.Qxb5#
          • 2...b4
            • 3.Qb5#
        • 2.Qd7
          • threat
            • 3.Qb7#
          • 2...Kxa6
            • 3.Qxa7#
        • 2.Qa8
          • threat
            • 3.Qb7#
          • 2...Kxa6
            • 3.Qxa7#
        • 2.Qc8
          • threat
            • 3.Qb7#
      • 1...Kd6!
    • 1.Qd7+?
      • 1...Kb6
        • 2.Sd3
          • threat
            • 3.Qb7#
          • 2...Kxa6
            • 3.Qxa7#
        • 2.Se6
          • threat
            • 3.Qb7#
          • 2...Kxa6
            • 3.Qxa7#
        • 2.b4
          • threat
            • 3.Qb7#
          • 2...Kxa6
            • 3.Qxa7#
      • 1...Kxd7!
  • Keys
    • 1.Sb8!
      • threat
        • 2.Qc6+
          • 2...Kxb8
            • 3.Qb7#
          • 2...Kd8
            • 3.Qd7#
      • 1...Kb6
        • 2.Qd8+
          • 2...Kc5
            • 3.Sd3#
      • 1...Kd6
        • 2.Qf8+
          • 2...Ke5
            • 3.Sc6#
          • 2...Kc7
            • 3.Sd5#

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).