Problem Display
PID: 187366 (8/1p4N1/1P1pp3/6RK/q1k1P3/2p5/2P2B2/1Q6 w - - 0 1)

Nichtawitz, Alois

3rd Prize, Schach-Aktiv, 2012

8/1p4N1/1P1pp3/6RK/q1k1P3/2p5/2P2B2/1Q6

#4

8 + 6


15511 harmonie-aktiv 2013

SOLUTION


  • SOUND
  • Keys
    • 1.Se8!
      • threat
        • 2.Sxd6#
      • 1...Qxe8+
        • 2.Kg4
          • threat
            • 3.Qb3#
          • 2...Qh5+
            • 3.Kxh5
              • threat
                • 4.Qb3#
                • 4.Qb5#
            • 3.Rxh5
              • threat
                • 4.Qb3#
                • 4.Qb5#
          • 2...Qa4
            • 3.Ra5
              • threat
                • 4.Rxa4#
              • 3...Qxc2
                • 4.Qb5#
              • 3...Qxa5
                • 4.Qb3#
              • 3...Qb3
                • 4.Qxb3#
              • 3...Qb5
                • 4.Qxb5#
              • 3...Qc6
                • 4.Qb3#
              • 3...Qd7
                • 4.Qb3#
              • 3...Qe8
                • 4.Qb3#
              • 3...Qa1
                • 4.Qb3#
                • 4.Qb5#
              • 3...Qa2
                • 4.Qb5#
              • 3...Qa3
                • 4.Qb5#
              • 3...Qb4
                • 4.Qf1#

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).