Problem Display
PID: 118135 (4K1R1/3p3p/8/7R/5P2/8/7P/7k w - - 0 1)

Pauly, Wolfgang

More White Rooks, 1911

4K1R1/3p3p/8/7R/5P2/8/7P/7k

#4

5 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Rd5!
      • threat
        • 2.Rd1+
          • 2...Kxh2
            • 3.Rd5
              • threat
                • 4.Rh5#
              • 3...Kh1
                • 4.Rh5#
              • 3...Kh3
                • 4.Rh5#
              • 3...h5
                • 4.Rxh5#
      • 1...h5
        • 2.Rxh5
          • 2...d5
            • 3.Rxd5
              • 3...Kxh2
                • 4.Rh5#
          • 2...d6
            • 3.Rd5
              • 3...Kxh2
                • 4.Rh5#
      • 1...h6
        • 2.Rd1+
          • 2...Kxh2
            • 3.Rd5
              • threat
                • 4.Rh5#
              • 3...Kh1
                • 4.Rh5#
              • 3...Kh3
                • 4.Rh5#
              • 3...h5
                • 4.Rxh5#

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).