Problem Display
PID: 47829 (8/7Q/8/6pb/7k/7p/7K/8 w - - 0 1)

Limbach, Saturnin

Probleemblad, 1950

8/7Q/8/6pb/7k/7p/7K/8

#3

2 + 4


4872 Themes-64 1957
23 Die Schwalbe 2010

SOLUTION


  • SOUND
  • Sets
    • 1...Kg4
      • 2.Qe4#
    • 1...g4
      • 2.Qe7#
  • Tries
    • 1.Qd3?
      • threat
        • 2.Qg3#
        • 2.Qxh3#
      • 1...Bg4
        • 2.Qe4
          • 2...Kh5
            • 3.Qh7#
      • 1...Bf3!
    • 1.Qe4+?
      • 1...g4
        • 2.Qe7#
      • 1...Bg4!
    • 1.Qh6?
      • threat
        • 2.Qh7
          • 2...Kg4
            • 3.Qe4#
          • 2...g4
            • 3.Qe7#
      • 1...g4
        • 2.Qf6#
      • 1...Kg4!
    • 1.Qd7?
      • threat
        • 2.Qxh3#
      • 1...g4
        • 2.Qe7#
        • 2.Qd8#
      • 1...Bg4!
    • 1.Qh8?
      • threat
        • 2.Qh7
          • 2...Kg4
            • 3.Qe4#
          • 2...g4
            • 3.Qe7#
      • 1...g4
        • 2.Qf6#
        • 2.Qd8#
      • 1...Kg4!
  • Keys
    • 1.Qf5!
      • threat
        • 2.Qxh3#
      • 1...Bg4
        • 2.Qe4
          • 2...Kh5
            • 3.Qh7#

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).