Problem Display
PID: 252413 (r5k1/8/5Q2/1P4K1/8/8/8/8 w - - 0 1)

Speckmann, Werner

Europe Echecs, 1966

r5k1/8/5Q2/1P4K1/8/8/8/8

#4

3 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Kg6!
      • threat
        • 2.Qg7#
      • 1...Ra6
        • 2.b6
          • threat
            • 3.Qg7#
            • 3.Qd8#
          • 2...Rxb6
            • 3.Qxb6
              • threat
                • 4.Qd8#
                • 4.Qb8#
              • 3...Kf8
                • 4.Qd8#
              • 3...Kh8
                • 4.Qd8#
                • 4.Qb8#

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).