Problem Display
PID: 34091 (6N1/7p/5P2/8/3p1R2/3PpPRP/4Kp2/5N1k w - - 0 1)

Biscay, Pierre

1st Prize, Die Schwalbe, 1930

6N1/7p/5P2/8/3p1R2/3PpPRP/4Kp2/5N1k

#4

9 + 5


3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Keys
    • 1.Rg7!
      • threat
        • 2.Rfg4
          • threat
            • 3.Rg2
              • threat
                • 4.Rh2#
          • 2...h5
            • 3.Rg2
              • 3...h4
                • 4.Rh2#
          • 2...h6
            • 3.Rg2
              • 3...h5
                • 4.Rh2#
      • 1...h5
        • 2.Sh6
          • 2...h4
            • 3.Sg4
              • 3...Kg1
                • 4.Sxf2#
              • 3...Kg2
                • 4.Sxf2#
      • 1...h6
        • 2.Rfg4
          • 2...h5
            • 3.Rg2
              • 3...h4
                • 4.Rh2#

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).