Problem Display
PID: 36363 (7k/7P/7K/2P1P2p/1P1P1P1P/5R2/P5pp/7R w - - 0 1)

Bettmann, Henry Wald

More White Rooks, 1911

7k/7P/7K/2P1P2p/1P1P1P1P/5R2/P5pp/7R

#3

11 + 4


5063 Spectacular Chess Problems 1965
14986 White-Hume Collection 2020

SOLUTION


  • SOUND
  • Sets
    • 1...gxh1S
      • 2.Ra3
        • threat
          • 3.Ra8#
    • 1...g1S
      • 2.Ra3
        • threat
          • 3.Ra8#
      • 2.Rg3
        • threat
          • 3.Rg8#
    • 1...g1B
      • 2.Ra3
        • threat
          • 3.Ra8#
      • 2.Rg3
        • threat
          • 3.Rg8#
  • Keys
    • 1.Rg1!
      • threat
        • 2.Rxg2
          • threat
            • 3.Rg8#
        • 2.Ra3
          • threat
            • 3.Ra8#
        • 2.Rg3
          • threat
            • 3.Rg8#
      • 1...hxg1Q
        • 2.Rg3
          • threat
            • 3.Rg8#
      • 1...hxg1S
        • 2.Ra3
          • threat
            • 3.Ra8#
        • 2.Rg3
          • threat
            • 3.Rg8#
      • 1...hxg1B
        • 2.Ra3
          • threat
            • 3.Ra8#
        • 2.Rg3
          • threat
            • 3.Rg8#
      • 1...hxg1R
        • 2.Ra3
          • threat
            • 3.Ra8#
        • 2.Rg3
          • threat
            • 3.Rg8#
      • 1...h1Q
        • 2.Rg3
          • threat
            • 3.Rg8#
      • 1...h1S
        • 2.Ra3
          • threat
            • 3.Ra8#
      • 1...h1B
        • 2.Rff1
          • 2...gxf1Q
            • 3.Rg8#
          • 2...gxf1S
            • 3.Rg8#
          • 2...gxf1B
            • 3.Rg8#
          • 2...gxf1R
            • 3.Rg8#
      • 1...h1R
        • 2.Ra3
          • threat
            • 3.Ra8#
        • 2.Rg3
          • threat
            • 3.Rg8#

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).