Problem Display
PID: 23386 (8/b1p3p1/2Pp2p1/3P2p1/6Pk/7P/6K1/7R w - - 0 1)

de Jong, Leonard Nicholaas

Source?, 1927

8/b1p3p1/2Pp2p1/3P2p1/6Pk/7P/6K1/7R

#3

6 + 7


SOLUTION


  • SOUND
  • Tries
    • 1.Re1?
      • threat
        • 2.Re8
          • threat
            • 3.Rh8#
      • 1...Bb8
        • 2.Re8
          • 2...Ba7
            • 3.Rh8#
      • 1...Be3!
    • 1.Rf1?
      • threat
        • 2.Rf8
          • threat
            • 3.Rh8#
      • 1...Bb8
        • 2.Rf8
          • 2...Ba7
            • 3.Rh8#
      • 1...Bf2!
  • Keys
    • 1.Ra1!
      • 1...Bf2
        • 2.Ra8
          • threat
            • 3.Rh8#
      • 1...Bg1
        • 2.Ra8
          • threat
            • 3.Rh8#
      • 1...Be3
        • 2.Ra8
          • threat
            • 3.Rh8#
      • 1...Bd4
        • 2.Ra8
          • threat
            • 3.Rh8#
      • 1...Bc5
        • 2.Ra8
          • threat
            • 3.Rh8#
      • 1...Bb6
        • 2.Ra8
          • threat
            • 3.Rh8#
      • 1...Bb8
        • 2.Ra8
          • 2...Ba7
            • 3.Rh8#

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).