Problem Display
PID: 252425 (8/8/k7/8/8/8/K4Q2/B7 w - - 0 1)

Speckmann, Werner

Neue Zurcher Zeitung, 1966

8/8/k7/8/8/8/K4Q2/B7

#4

3 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qb2!
      • 1...Ka5
        • 2.Qb7
          • 2...Ka4
            • 3.Qc6+
              • 3...Kb4
                • 4.Bc3#
              • 3...Ka5
                • 4.Bc3#
      • 1...Ka7
        • 2.Qb5
          • 2...Ka8
            • 3.Qa6+
              • 3...Kb8
                • 4.Be5#

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).