Problem Display
PID: 246123 (8/8/7Q/2k5/K7/8/2B5/8 w - - 0 1)

Svetkovsni, L

Sahovski Glasnik, 1955

8/8/7Q/2k5/K7/8/2B5/8

#4

3 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Be4!
      • threat
        • 2.Qd2
          • threat
            • 3.Qb4#
          • 2...Kc4
            • 3.Qb4#
          • 2...Kb6
            • 3.Qa5#
      • 1...Kd4
        • 2.Qf4
          • 2...Kc3
            • 3.Qd6
              • threat
                • 4.Qb4#
              • 3...Kb2
                • 4.Qa3#
              • 3...Kc4
                • 4.Qb4#
          • 2...Kc4
            • 3.Qd2
              • 3...Kc5
                • 4.Qb4#
            • 3.Qd6
              • 3...Kc3
                • 4.Qb4#
          • 2...Kc5
            • 3.Qd2
              • threat
                • 4.Qb4#
              • 3...Kc4
                • 4.Qb4#
              • 3...Kb6
                • 4.Qa5#

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).