Problem Display
PID: 173283 (8/p4Q2/K6p/4k2P/1N6/1P2P3/6P1/8 w - - 0 1)

Mandler, Artur

Schonert Sammlung, 0000

8/p4Q2/K6p/4k2P/1N6/1P2P3/6P1/8

#3

7 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Ke4
      • 2.Qe6#
      • 2.Qf4#
    • 1...Kd6
      • 2.g4
        • 2...Kc5
          • 3.Qe7#
          • 3.Qf8#
        • 2...Ke5
          • 3.Qe7#
  • Tries
    • 1.Kxa7?
      • 1...Ke4
        • 2.Qe6#
        • 2.Qf4#
      • 1...Kd6!
    • 1.Qf6+?
      • 1...Ke4
        • 2.Qf4#
        • 2.Qe6#
      • 1...Kxf6!
    • 1.Qd7?
      • 1...Ke4
        • 2.Qe6#
      • 1...Kf6!
    • 1.Qf8?
      • 1...Ke4
        • 2.Qf4#
      • 1...Ke6!
    • 1.g4?
      • threat
        • 2.Qe7#
      • 1...Ke4
        • 2.Qf4#
      • 1...Kd6!
  • Keys
    • 1.g3!
      • 1...Kd6
        • 2.g4
          • 2...Kc5
            • 3.Qe7#
            • 3.Qf8#
          • 2...Ke5
            • 3.Qe7#

FEATURES


NOT CLASSIFIED


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).