Problem Display
PID: 257538 (4B3/8/4k3/5N2/4P3/8/1P6/Q4K2 w - - 0 1)

Gladtsinova, Vera

Astafyeva-30 JT (Kudesnik), 2021

4B3/8/4k3/5N2/4P3/8/1P6/Q4K2

#3

6 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Qc1?
      • threat
        • 2.Qc5
          • 2...Kf6
            • 3.Qe7#
        • 2.Qc7
          • 2...Kf6
            • 3.Qe7#
      • 1...Kf6
        • 2.Qf4
          • 2...Ke6
            • 3.Qd6#
      • 1...Ke5!
    • 1.Qa3?
      • threat
        • 2.Qd6#
        • 2.Qe7#
      • 1...Kf6
        • 2.Qe7#
      • 1...Ke5!
    • 1.Qa7?
      • threat
        • 2.Qe7#
      • 1...Kf6
        • 2.Qe7#
      • 1...Ke5!
  • Keys
    • 1.Qe1!
      • 1...Ke5
        • 2.Qh4
          • 2...Ke6
            • 3.Qe7#
      • 1...Kf6
        • 2.Qg3
          • 2...Ke6
            • 3.Qd6#

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).