Problem Display
PID: 170762 (1R6/7p/3B3P/8/4kN2/8/3K4/8 w - - 0 1)

Willmann, Paul

Basler Nachrichten, 1954

1R6/7p/3B3P/8/4kN2/8/3K4/8

#4

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Rg8!
      • 1...Kf3
        • 2.Kd3
          • 2...Kf2
            • 3.Sh3+
              • 3...Ke1
                • 4.Rg1#
              • 3...Kf1
                • 4.Rg1#
              • 3...Kf3
                • 4.Rg3#
      • 1...Kd4
        • 2.Re8
          • 2...Kc4
            • 3.Rb8
              • 3...Kd4
                • 4.Rb4#
      • 1...Kf5
        • 2.Kd3
          • 2...Kf6
            • 3.Ke4
              • 3...Kf7
                • 4.Rf8#
        • 2.Ke3
          • 2...Kf6
            • 3.Ke4
              • 3...Kf7
                • 4.Rf8#

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).