Problem Display
PID: 170768 (8/2p5/8/8/1K2Q3/6p1/6pb/7k w - - 0 1)

Fabel, Karl

Basler Nachrichten, 1960

8/2p5/8/8/1K2Q3/6p1/6pb/7k

#4

2 + 5


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Kb5!
      • threat
        • 2.Kc6
          • 2...Bg1
            • 3.Qb1
              • 3...Kh2
                • 4.Qh7#
      • 1...c6+
        • 2.Kxc6
          • 2...Bg1
            • 3.Qb1
              • 3...Kh2
                • 4.Qh7#
      • 1...Bg1
        • 2.Qb1
          • threat
            • 3.Kc6
              • 3...Kh2
                • 4.Qh7#
          • 2...c6+
            • 3.Kxc6
              • 3...Kh2
                • 4.Qh7#
          • 2...c5
            • 3.Kc4
              • 3...Kh2
                • 4.Qh7#
      • 1...c5
        • 2.Kc4
          • 2...Bg1
            • 3.Qb1
              • 3...Kh2
                • 4.Qh7#

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).