Problem Display
PID: 168723 (2K1k3/2p3p1/p3P1N1/8/1pBp4/2b5/1prR4/2rR4 w - - 0 1)

Kratschmer, Ralf

1st HM., SuperProblem 201. TT, 2018

2K1k3/2p3p1/p3P1N1/8/1pBp4/2b5/1prR4/2rR4

#4

6 + 10


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Rh1!
      • threat
        • 2.Rh8#
      • 1...Rxh1
        • 2.Rf2
          • threat
            • 3.Rf8#
          • 2...Rxf2
            • 3.Bd5
              • threat
                • 4.Bc6#
              • 3...Rf7
                • 4.exf7#
              • 3...c6
                • 4.Bxc6#
          • 2...Rf1
            • 3.Rf7
              • threat
                • 4.Re7#
              • 3...Rxf7
                • 4.exf7#
          • 2...Rh8
            • 3.Rf7
              • threat
                • 4.Re7#

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).