Problem Display
PID: 251802 (rBN5/1pPB2Kp/5N2/2r1k2p/3p2p1/2np1bP1/3n1P2/R7 w - - 0 1)

Vokal, Stanislav

Die Schwalbe, 2021

rBN5/1pPB2Kp/5N2/2r1k2p/3p2p1/2np1bP1/3n1P2/R7

#4

9 + 12


SOLUTION


  • SOUND
  • Keys
    • 1.Rh1!
      • threat
        • 2.Rxh5#
      • 1...Bxh1
        • 2.f4+
          • 2...gxf4 ep
            • 3.Sd6
              • threat
                • 4.Sf7#
              • 3...Kxd6
                • 4.c8S#
      • 1...h4
        • 2.Rxh4
          • threat
            • 3.Rh5#
          • 2...Be4
            • 3.Rh5+
              • 3...Bf5
                • 4.Rxf5#
          • 2...Sde4
            • 3.Rh5+
              • 3...Sg5
                • 4.Rxg5#
          • 2...Sce4
            • 3.Rh5+
              • 3...Sg5
                • 4.Rxg5#

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).