Problem Display
PID: 122584 (1b6/2ppp3/1p3p2/1P1R2p1/2R5/5P2/3P1K2/7k w - - 0 1)

de Jong, Leonard Nicholaas

More White Rooks, 1911

1b6/2ppp3/1p3p2/1P1R2p1/2R5/5P2/3P1K2/7k

#3

6 + 8


6490 yacpdb 2009
14986 White-Hume Collection 2017

SOLUTION


  • SOUND
  • Sets
    • 1...Ba7
      • 2.Kg3
        • threat
          • 3.Rc1#
        • 2...Kg1
          • 3.Rc1#
    • 1...g4
      • 2.Rh5#
    • 1...d6
      • 2.Kg3
        • threat
          • 3.Rc1#
        • 2...Kg1
          • 3.Rc1#
    • 1...e5
      • 2.Kg3
        • threat
          • 3.Rc1#
        • 2...Kg1
          • 3.Rc1#
      • 2.Rxd7
        • threat
          • 3.Rh7#
        • 2...Kh2
          • 3.Rh7#
  • Tries
    • 1.Rxg5?
      • threat
        • 2.Rh4#
        • 2.Rh5#
      • 1...c5
        • 2.Rc1+
          • 2...Kh2
            • 3.Rh5#
        • 2.Rh4+
          • 2...Bh2
            • 3.Rg1#
        • 2.Rg1+
          • 2...Kh2
            • 3.Rh4#
        • 2.Rh5+
          • 2...Bh2
            • 3.Rc1#
      • 1...c6
        • 2.Rc1+
          • 2...Kh2
            • 3.Rh5#
        • 2.Rh4+
          • 2...Bh2
            • 3.Rg1#
        • 2.Rg1+
          • 2...Kh2
            • 3.Rh4#
        • 2.Rh5+
          • 2...Bh2
            • 3.Rc1#
      • 1...fxg5!
  • Keys
    • 1.Rc6!
      • threat
        • 2.Rxg5
          • threat
            • 3.Rh5#
          • 2...Kh2
            • 3.Rh5#
          • 2...fxg5
            • 3.Rh6#
      • 1...Kh2
        • 2.Rxg5
          • threat
            • 3.Rh5#
          • 2...Kh1
            • 3.Rh5#
          • 2...Kh3
            • 3.Rh5#
          • 2...fxg5
            • 3.Rh6#
      • 1...dxc6
        • 2.Rd8
          • threat
            • 3.Rh8#
          • 2...Kh2
            • 3.Rh8#
      • 1...d6
        • 2.Kg3
          • threat
            • 3.Rc1#
          • 2...Kg1
            • 3.Rc1#
      • 1...e5
        • 2.Rxd7
          • threat
            • 3.Rh7#
          • 2...Kh2
            • 3.Rh7#
        • 2.Rxf6
          • threat
            • 3.Rh6#
          • 2...Kh2
            • 3.Rh6#
      • 1...e6
        • 2.Rxd7
          • threat
            • 3.Rh7#
          • 2...Kh2
            • 3.Rh7#

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).