Problem Display
PID: 247125 (7R/4k3/8/2N1N3/3P4/6K1/8/8 w - - 0 1)

Lawrence, EJ

Newark Sunday Call, 1879

7R/4k3/8/2N1N3/3P4/6K1/8/8

#3

5 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Kd6
      • 2.Rh7
        • 2...Kd5
          • 3.Rd7#
  • Tries
    • 1.Kf2?
      • 1...Kd6
        • 2.Rh7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
    • 1.Kg2?
      • 1...Kd6
        • 2.Rh7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
    • 1.Kh2?
      • 1...Kd6
        • 2.Rh7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
    • 1.Kf3?
      • 1...Kd6
        • 2.Rh7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
    • 1.Kh3?
      • 1...Kd6
        • 2.Rh7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
    • 1.Kf4?
      • 1...Kd6
        • 2.Rh7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
    • 1.Kg4?
      • 1...Kd6
        • 2.Rh7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
    • 1.Ra8?
      • 1...Kd6
        • 2.Ra7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
    • 1.Rb8?
      • 1...Kd6
        • 2.Rb7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
    • 1.Rf8?
      • 1...Kd6
        • 2.Rf7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kxf8!
    • 1.Rg8?
      • 1...Kd6
        • 2.Rg7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6!
  • Keys
    • 1.Kh4!
      • 1...Kd6
        • 2.Rh7
          • 2...Kd5
            • 3.Rd7#
      • 1...Kf6
        • 2.Rh7
          • 2...Kf5
            • 3.Rf7#

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).