Problem Display
PID: 277078 (8/6pR/1B1p3p/2pPp3/1pK1P2P/1P3p2/1P2kp2/R4N2 w - - 0 1)

Heilbut, H

Probleemblad, 1954

8/6pR/1B1p3p/2pPp3/1pK1P2P/1P3p2/1P2kp2/R4N2

#4

10 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Rc1!
      • 1...h5
        • 2.Bd8
          • threat
            • 3.Sg3+
              • 3...Kd2
                • 4.Bg5#
              • 3...Ke3
                • 4.Bg5#
            • 3.Bg5
              • 3...g6
                • 4.Sg3#
          • 2...g5
            • 3.Sg3+
              • 3...Kd2
                • 4.Bxg5#
              • 3...Ke3
                • 4.Bxg5#
      • 1...g5
        • 2.Ra7
          • threat
            • 3.Raa1
              • threat
                • 4.Rc2#
      • 1...g6
        • 2.Ra7
          • threat
            • 3.Raa1
              • threat
                • 4.Rc2#
          • 2...h5
            • 3.Raa1
              • 3...g5
                • 4.Rc2#

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).