Problem Display
PID: 167430 (6N1/2K5/8/3k4/8/p1Q5/P4N2/8 w - - 0 1)

Reimann, Friedrich

1st HM., Haagsche Post, 1945

6N1/2K5/8/3k4/8/p1Q5/P4N2/8

#3

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Ke6
      • 2.Qf3
        • 2...Ke5
          • 3.Qe4#
  • Tries
    • 1.Qb4?
      • threat
        • 2.Kd7
          • 2...Ke5
            • 3.Qe4#
        • 2.Sh6
          • 2...Ke5
            • 3.Qd6#
          • 2...Ke6
            • 3.Qd6#
      • 1...Ke5
        • 2.Qe4#
      • 1...Ke6!
    • 1.Qe5+?
      • 1...Kc4
        • 2.Kb6
          • 2...Kb4
            • 3.Qd4#
      • 1...Kxe5!
    • 1.Qd3+?
      • 1...Ke6
        • 2.Qf3
          • 2...Ke5
            • 3.Qe4#
      • 1...Kc5!
    • 1.Qc4+?
      • 1...Ke5
        • 2.Qe4#
      • 1...Kxc4!
    • 1.Qc6+?
      • 1...Ke5
        • 2.Qe4#
      • 1...Kd4!
  • Keys
    • 1.Qxa3!
      • 1...Kc4
        • 2.Kc6
          • 2...Kd4
            • 3.Qc5#
      • 1...Kd4
        • 2.Kd6
          • 2...Kc4
            • 3.Qc5#
      • 1...Ke5
        • 2.Qd6+
          • 2...Kf5
            • 3.Qf6#
      • 1...Ke6
        • 2.Qf3
          • 2...Ke5
            • 3.Qe4#

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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).