Problem Display
PID: 258207 (8/8/4p3/4K3/2Q2Nkp/5p2/8/8 w - - 0 1)

Shtang, Arina

Astafyeva-30 JT (Kudesnik), 2021

8/8/4p3/4K3/2Q2Nkp/5p2/8/8

#3

3 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...f2
      • 2.Qxe6+
        • 2...Kf3
          • 3.Qh3#
        • 2...Kg3
          • 3.Qh3#
        • 2...Kg5
          • 3.Qg6#
  • Tries
    • 1.Qxe6+?
      • 1...Kg5
        • 2.Qg6#
      • 1...Kg3!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Qg1#
      • 1...Kg5
        • 2.Qg1+
          • 2...Kh6
            • 3.Qg6#
      • 1...h3
        • 2.Qxh3+
          • 2...Kg5
            • 3.Qh5#

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).