Problem Display
PID: 257539 (5Q2/8/5B2/K2kN3/8/8/8/8 w - - 0 1)

Bazhan, Anastasia

Astafyeva-30 JT (Kudesnik), 2021

5Q2/8/5B2/K2kN3/8/8/8/8

#3

4 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Qd6+?
      • 1...Ke4
        • 2.Qd3+
          • 2...Kf4
            • 3.Qf3#
      • 1...Kxd6!
    • 1.Qa8+?
      • 1...Kc5
        • 2.Qe4
          • 2...Kd6
            • 3.Qc6#
      • 1...Ke6
        • 2.Qf3
          • 2...Kd6
            • 3.Qc6#
      • 1...Kd4!
    • 1.Qd8+?
      • 1...Ke4
        • 2.Qd3+
          • 2...Kf4
            • 3.Qf3#
      • 1...Ke6!
  • Keys
    • 1.Qa3!
      • 1...Kd4
        • 2.Qd3+
          • 2...Kc5
            • 3.Be7#
      • 1...Ke4
        • 2.Qd3+
          • 2...Kf4
            • 3.Qf3#
      • 1...Ke6
        • 2.Qf3
          • 2...Kd6
            • 3.Qc6#

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).