Problem Display
PID: 257983 (8/8/1K6/6Q1/4k3/2B1N3/8/8 w - - 0 1)

Labai, Zoltan

Sp. Prize, Astafyeva-30 JT (Kudesnik), 2021

8/8/1K6/6Q1/4k3/2B1N3/8/8

#3

4 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Kc5?
      • 1...Kf3
        • 2.Kd4
          • 2...Ke2
            • 3.Qg2#
          • 2...Kf2
            • 3.Qg2#
      • 1...Kd3!
    • 1.Bd4?
      • 1...Kd3
        • 2.Qg4
          • 2...Kd2
            • 3.Qd1#
      • 1...Kf3
        • 2.Qg2+
          • 2...Kf4
            • 3.Qg4#
      • 1...Kxd4!
    • 1.Qg4+?
      • 1...Kd3
        • 2.Bd4
          • 2...Kd2
            • 3.Qd1#
      • 1...Kxe3!
  • Keys
    • 1.Bd2!
      • threat
        • 2.Qf5+
          • 2...Kd4
            • 3.Qd5#
      • 1...Kd3
        • 2.Qg2
          • 2...Kd4
            • 3.Qd5#
      • 1...Kf3
        • 2.Qg4+
          • 2...Kf2
            • 3.Qg2#

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).