Problem Display
PID: 200232 (5R1n/r1pBp1K1/PpPkN1p1/2b1p1P1/p1P1P3/1qp5/1rb5/8 w - - 0 1)

Albarda, Johannes

1st Prize, Het Parool, 1976

5R1n/r1pBp1K1/PpPkN1p1/2b1p1P1/p1P1P3/1qp5/1rb5/8

#5

9 + 14


SOLUTION


  • SOUND
  • Keys
    • 1.Rd8!
      • threat
        • 2.Be8+
          • 2...Kxe6
            • 3.Rd5
              • threat
                • 4.Bd7#
      • 1...Qxc4
        • 2.Bc8+
          • 2...Kxc6
            • 3.Bd7+
              • 3...Kd6
                • 4.Bb5+
                  • 4...Kxe6
                    • 5.Bxc4#
      • 1...Bxe4
        • 2.Be8+
          • 2...Kxe6
            • 3.Bd7+
              • 3...Kd6
                • 4.Bf5+
                  • 4...Kxc6
                    • 5.Bxe4#

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).