Problem Display
PID: 43137 (2Q5/3Np1Kb/1p1pk3/B3P1pp/2R1P3/1pn5/n2bP3/1q3N1r w - - 0 1)

Kozdon, Baldur

3rd Prize, Belyakin-80 JT, 2001-2002

2Q5/3Np1Kb/1p1pk3/B3P1pp/2R1P3/1pn5/n2bP3/1q3N1r

#4

9 + 13


SOLUTION


  • SOUND
  • Keys
    • 1.Rd4!
      • threat
        • 2.Rxd6+
          • 2...exd6
            • 3.Qe8#
      • 1...Qxe4
        • 2.Sc5+
          • 2...Kxe5
            • 3.Qe6+
              • 3...Kxd4
                • 4.Sxb3#
              • 3...Kf4
                • 4.Sd3#
      • 1...Bxe4
        • 2.Sf8+
          • 2...Kxe5
            • 3.Qe6+
              • 3...Kxd4
                • 4.Bxb6#
              • 3...Kf4
                • 4.Sg6#
      • 1...Sxe4
        • 2.Sb8+
          • 2...Kxe5
            • 3.Sc6+
              • 3...Kf4
                • 4.Bxd2#
      • 1...Qd3
        • 2.Sc5+
          • 2...Kxe5
            • 3.Qe6+
              • 3...Kxd4
                • 4.Sxb3#
              • 3...Kf4
                • 4.Sxd3#
      • 1...Bg6
        • 2.Sf8+
          • 2...Kxe5
            • 3.Qe6+
              • 3...Kxd4
                • 4.Bxb6#
              • 3...Kf4
                • 4.Sxg6#

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).