Problem Display
PID: 186582 (8/8/1K1p4/8/3Pk3/3R1R2/8/8 w - - 0 1)

Moller, Herbert

Pittsburgh Gazette-Times, 1912

8/8/1K1p4/8/3Pk3/3R1R2/8/8

#4

4 + 2


6490 yacpdb 2018

SOLUTION


  • COOKED
  • Keys
    • 1.Kc6!
      • 1...d5
        • 2.Ra3
          • 2...Kxd4
            • 3.Rfe3
              • 3...Kc4
                • 4.Ra4#
    • 1.Rc3!
      • 1...Kxd4
        • 2.Rfe3
          • threat
            • 3.Kb5
              • threat
                • 4.Rcd3#
              • 3...Kd5
                • 4.Rcd3#
          • 2...Kd5
            • 3.Kb5
              • 3...Kd4
                • 4.Rcd3#
          • 2...d5
            • 3.Ra3
              • 3...Kc4
                • 4.Ra4#
      • 1...Kd5
        • 2.Rfe3
          • 2...Kxd4
            • 3.Kb5
              • threat
                • 4.Rcd3#
              • 3...Kd5
                • 4.Rcd3#
      • 1...d5
        • 2.Ra3
          • 2...Kxd4
            • 3.Rfe3
              • 3...Kc4
                • 4.Ra4#
    • 1.d5!
      • 1...Ke5
        • 2.Kb5
          • 2...Ke4
            • 3.Kc4
              • 3...Ke5
                • 4.Rde3#

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).