Problem Display
PID: 210779 (kr6/2K3Q1/8/8/8/p7/8/8 w - - 0 1)

Kling, Josef

New Chess Player, 1852

kr6/2K3Q1/8/8/8/p7/8/8

#4

2 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qe5!
      • threat
        • 2.Qa5#
      • 1...Rb7+
        • 2.Kc8
          • threat
            • 3.Qe4
              • threat
                • 4.Qxb7#
              • 3...Ka7
                • 4.Qxb7#
            • 3.Qd5
              • threat
                • 4.Qxb7#
              • 3...Ka7
                • 4.Qxb7#
                • 4.Qa5#
          • 2...Rc7+
            • 3.Kxc7
              • threat
                • 4.Qa5#
              • 3...Ka7
                • 4.Qa5#
            • 3.Qxc7
              • 3...a2
                • 4.Qa5#
                • 4.Qb8#
                • 4.Qb7#
          • 2...Rb5
            • 3.Qxb5
              • threat
                • 4.Qa4#
                • 4.Qa6#
                • 4.Qa5#
                • 4.Qb7#
                • 4.Qb8#
              • 3...Ka7
                • 4.Qa5#
                • 4.Qb7#
          • 2...Rb6
            • 3.Qa5+
              • 3...Ra6
                • 4.Qxa6#

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).