Problem Display
PID: 178646 (8/8/7p/7k/4p3/6Q1/5P2/4K3 w - - 0 1)

Hultberg, Gustav Herbert

Springaren, 1960

8/8/7p/7k/4p3/6Q1/5P2/4K3

#3

3 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...e3
      • 2.f3
        • 2...e2
          • 3.Qg4#
  • Tries
    • 1.Qg1?
      • 1...e3
        • 2.f3
          • threat
            • 3.Qg4#
          • 2...Kh4
            • 3.Qg4#
      • 1...Kh4!
    • 1.Qg2?
      • 1...e3
        • 2.f3
          • threat
            • 3.Qg4#
          • 2...Kh4
            • 3.Qg4#
      • 1...Kh4!
    • 1.Qg7?
      • 1...e3
        • 2.f3
          • threat
            • 3.Qg4#
          • 2...Kh4
            • 3.Qg4#
      • 1...Kh4!
    • 1.Qg8?
      • 1...e3
        • 2.f3
          • threat
            • 3.Qg4#
          • 2...Kh4
            • 3.Qg4#
      • 1...Kh4!
  • Keys
    • 1.Ke2!
      • 1...e3
        • 2.Kf3
          • threat
            • 3.Qg4#

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).