Problem Display
PID: 254983 (8/2p5/8/2K3p1/3p2P1/3k3p/P6Q/3N4 w - - 0 1)

Rakov, E

Zadachi i Etyudi, 2006

8/2p5/8/2K3p1/3p2P1/3k3p/P6Q/3N4

#3

5 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Ke4
      • 2.Qg3
        • threat
          • 3.Sf2#
  • Tries
    • 1.a3?
      • 1...Ke4
        • 2.Qg3
          • threat
            • 3.Sf2#
      • 1...c6!
    • 1.a4?
      • 1...Ke4
        • 2.Qg3
          • threat
            • 3.Sf2#
      • 1...c6!
  • Keys
    • 1.Kc6!
      • 1...Kc4
        • 2.Qd2
          • threat
            • 3.Sb2#
          • 2...d3
            • 3.Qc3#
      • 1...Ke4
        • 2.Qg3
          • threat
            • 3.Sf2#
          • 2...d3
            • 3.Qe3#

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).