Problem Display
PID: 258149 (8/8/2K1pp2/4NB2/5k2/8/8/4Q3 w - - 0 1)

Omelchenko, Timofey

Astafyeva-30 JT (Kudesnik), 2021

8/8/2K1pp2/4NB2/5k2/8/8/4Q3

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Qf1+?
      • 1...Ke3
        • 2.Sc4+
          • 2...Kd4
            • 3.Qd3#
      • 1...Kxe5
        • 2.Qf2
          • 2...exf5
            • 3.Qe3#
      • 1...Kg5
        • 2.Sf7+
          • 2...Kh4
            • 3.Qh3#
          • 2...Kh5
            • 3.Qh3#
            • 3.Qh1#
      • 1...Kg3!
    • 1.Qe4+?
      • 1...Kg5
        • 2.Sf7+
          • 2...Kh5
            • 3.Bg6#
            • 3.Qh1#
            • 3.Qg4#
        • 2.Qg4+
          • 2...Kh6
            • 3.Sf7#
            • 3.Qg6#
      • 1...Kg3!
  • Keys
    • 1.Qf2+!
      • 1...Kxe5
        • 2.Kc5
          • 2...exf5
            • 3.Qe3#
      • 1...Kg5
        • 2.Sf7+
          • 2...Kh5
            • 3.Qh2#

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).