Problem Display
PID: 242892 (8/8/1Q6/3kp3/8/6P1/5N2/4KB2 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Problem Observer, 2021

8/8/1Q6/3kp3/8/6P1/5N2/4KB2

#3

5 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Qc6+?
      • 1...Kd4
        • 2.Kd2
          • 2...e4
            • 3.Qd6#
        • 2.Sd1
          • 2...e4
            • 3.Qd6#
        • 2.Sg4
          • 2...e4
            • 3.Qc4#
        • 2.Qc4+
          • 2...Ke3
            • 3.Qd3#
            • 3.Qc3#
            • 3.Qe4#
      • 1...Kxc6!
  • Keys
    • 1.Bh3!
      • threat
        • 2.Be6#
      • 1...Kc4
        • 2.Kd2
          • threat
            • 3.Be6#
          • 2...Kd5
            • 3.Be6#
      • 1...e4
        • 2.Be6+
          • 2...Ke5
            • 3.Sg4#

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).