Problem Display
PID: 34245 (1R6/2p1b2K/r4pN1/5B2/5N2/4pk2/2P3R1/8 w - - 0 1)

Volkmann, Albert

Die Schwalbe, 1974

1R6/2p1b2K/r4pN1/5B2/5N2/4pk2/2P3R1/8

#4

7 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Rb5!
      • threat
        • 2.Sh4+
          • 2...Kxf4
            • 3.Rg4#
      • 1...Bc5
        • 2.Rxc5
          • threat
            • 3.Sh4+
              • 3...Kxf4
                • 4.Rg4#
            • 3.Bg4+
              • 3...Ke4
                • 4.Rc4#
            • 3.Rc4
              • threat
                • 4.Sh4#
                • 4.Be4#
                • 4.Bg4#
              • 3...e2
                • 4.Rc3#
      • 1...c5
        • 2.Rb1
          • threat
            • 3.Rf1#
          • 2...Ra1
            • 3.Rxa1
              • threat
                • 4.Rf1#
              • 3...e2
                • 4.Ra3#

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).