Problem Display
PID: 271394 (1NRK4/3p2p1/3k2b1/r4pN1/3P1P2/1B6/r1p5/8 w - - 0 1)

Ricciardi, Aldechi

Die Schwalbe, 1932

1NRK4/3p2p1/3k2b1/r4pN1/3P1P2/1B6/r1p5/8

#4

7 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Rc7!
      • threat
        • 2.Rxd7#
      • 1...Ra7
        • 2.Rc5
          • threat
            • 3.Rd5#
          • 2...R2a5
            • 3.Rxf5
              • threat
                • 4.Se4#
              • 3...Bxf5
                • 4.Sf7#
              • 3...Rd5
                • 4.Rxd5#
              • 3...Re5
                • 4.fxe5#
          • 2...R7a5
            • 3.Rxf5
              • threat
                • 4.Se4#
              • 3...Bxf5
                • 4.Sf7#
              • 3...Rd5
                • 4.Rxd5#
              • 3...Re5
                • 4.fxe5#

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).