Problem Display
PID: 135859 (nQ1b4/1R6/P2P4/2p2Kp1/8/1N2P1R1/r2p1pNB/3B1k2 w - - 0 1)

Regniers, Gilles

Mat Plus, 2009

nQ1b4/1R6/P2P4/2p2Kp1/8/1N2P1R1/r2p1pNB/3B1k2

#4

11 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Kg4!
      • threat
        • 2.Kf3
          • threat
            • 3.Be2#
          • 2...g4+
            • 3.Rxg4
              • threat
                • 4.Be2#
      • 1...Ra4+
        • 2.Rb4
          • threat
            • 3.Sxd2#
          • 2...Rxb4+
            • 3.Qxb4
              • threat
                • 4.Sxd2#
                • 4.Qc4#
          • 2...Ra2
            • 3.Qb5+
              • 3...c4
                • 4.Qxc4#

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).