Problem Display
PID: 258206 (4K1B1/8/8/6kp/6p1/7p/8/5Q2 w - - 0 1)

Mulyukin, Bogdan

Astafyeva-30 JT (Kudesnik), 2021

4K1B1/8/8/6kp/6p1/7p/8/5Q2

#3

3 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...Kh6
      • 2.Qf6#
  • Tries
    • 1.Kf7?
      • threat
        • 2.Qf6#
      • 1...Kh4
        • 2.Qf2+
          • 2...Kg5
            • 3.Qf6#
          • 2...g3
            • 3.Qf4#
      • 1...h4
        • 2.Qf6+
          • 2...Kh5
            • 3.Qg6#
      • 1...g3!
  • Keys
    • 1.Ke7!
      • threat
        • 2.Qf6#
      • 1...Kh4
        • 2.Qf2+
          • 2...Kg5
            • 3.Qf6#
          • 2...g3
            • 3.Qf4#
      • 1...g3
        • 2.Qf6+
          • 2...Kg4
            • 3.Be6#
      • 1...h4
        • 2.Qf6+
          • 2...Kh5
            • 3.Bf7#

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).