Problem Display
PID: 166079 (8/5pp1/3p4/3NkPp1/3p1nP1/1KN1rr2/QP4nB/4R3 w - - 0 1)

Niestroj, Georg

Troll, 2017

8/5pp1/3p4/3NkPp1/3p1nP1/1KN1rr2/QP4nB/4R3

#4

9 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Qa4!
      • threat
        • 2.Qe8#
      • 1...dxc3
        • 2.bxc3
          • threat
            • 3.Qd4#
          • 2...Kxd5
            • 3.Qc4+
              • 3...Ke5
                • 4.Qd4#
      • 1...Rg3
        • 2.Rxe3+
          • 2...Sxe3
            • 3.Qe8+
              • 3...Se6
                • 4.Bxg3#

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).