Problem Display
PID: 134974 (8/2pp4/2N1p1np/3p3p/2p1k3/3p4/K2P1R2/1Q2B3 w - - 0 1)

Brenner, Klaus

Troll, 2008

8/2pp4/2N1p1np/3p3p/2p1k3/3p4/K2P1R2/1Q2B3

#5

6 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Qd1!
      • threat
        • 2.Qf3#
      • 1...Sf4
        • 2.Qf3+
          • 2...Kf5
            • 3.Qxf4+
              • 3...Kg6
                • 4.Qf7+
                  • 4...Kg5
                    • 5.Rg2#
      • 1...Se5
        • 2.Qxh5
          • threat
            • 3.Qxe5#
          • 2...dxc6
            • 3.Qh4+
              • 3...Sg4
                • 4.Qxg4+
                  • 4...Ke5
                    • 5.Qf4#

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).