Problem Display
PID: 182982 (8/8/3p1RN1/8/1N2k3/2K5/8/8 w - - 0 1)

Hollstein, Robert

Deutsches Wochenschach, 1908

8/8/3p1RN1/8/1N2k3/2K5/8/8

#4

4 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Sd3!
      • 1...Ke3
        • 2.Sh4
          • threat
            • 3.Re6#
          • 2...Ke2
            • 3.Re6+
              • 3...Kd1
                • 4.Re1#
              • 3...Kf1
                • 4.Re1#
          • 2...Ke4
            • 3.Rxd6
              • 3...Ke3
                • 4.Re6#
      • 1...Kd5
        • 2.Se7+
          • 2...Ke4
            • 3.Kd2
              • threat
                • 4.Rf4#
              • 3...Kd4
                • 4.Rf4#
      • 1...d5
        • 2.Kd2
          • threat
            • 3.Rf4#
          • 2...d4
            • 3.Sb4
              • 3...d3
                • 4.Rf4#

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).