Problem Display
PID: 196196 (2R5/p7/1P6/pp1PpPpP/4p1N1/4P1Rp/K1P5/7k w - - 0 1)

Garn, Herbert

Deutsches Wochenschach, 1919

2R5/p7/1P6/pp1PpPpP/4p1N1/4P1Rp/K1P5/7k

#4

10 + 8


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Keys
    • 1.Rc4!
      • 1...bxc4
        • 2.b7
          • threat
            • 3.b8Q
              • threat
                • 4.Qb1#
            • 3.b8R
              • threat
                • 4.Rb1#
      • 1...axb6
        • 2.Rb4
          • threat
            • 3.Rb1#
          • 2...axb4
            • 3.Kb3
              • 3...h2
                • 4.Sf2#
      • 1...b4
        • 2.bxa7
          • 2...b3+
            • 3.cxb3
              • threat
                • 4.Rc1#
          • 2...a4
            • 3.Rxb4
              • threat
                • 4.Rb1#
      • 1...a6
        • 2.Ra4
          • 2...bxa4
            • 3.Ka3
              • 3...h2
                • 4.Sf2#
          • 2...b4
            • 3.Kb2
              • threat
                • 4.Ra1#
            • 3.Kb3
              • 3...h2
                • 4.Sf2#
                • 4.Ra1#
    • 1.bxa7!
      • 1...b4
        • 2.Rc4
          • 2...b3+
            • 3.cxb3
              • threat
                • 4.Rc1#
          • 2...a4
            • 3.Rxb4
              • threat
                • 4.Rb1#
        • 2.Rb8
          • 2...b3+
            • 3.Rxb3
              • threat
                • 4.Rb1#
          • 2...a4
            • 3.Rxb4
              • threat
                • 4.Rb1#
      • 1...a4
        • 2.Rb8
          • threat
            • 3.Rxb5
              • threat
                • 4.Rb1#
          • 2...a3
            • 3.Rxb5
              • 3...h2
                • 4.Sf2#
                • 4.Rb1#
          • 2...b4
            • 3.Rxb4
              • threat
                • 4.Rb1#

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).