Problem Display
PID: 164979 (1b5n/N1p2bpB/2p3nq/2Nk2p1/1K1p3p/3p4/7Q/8 w - - 0 1)

Zujevas, Nikolajus

Sachmatija, 2008

1b5n/N1p2bpB/2p3nq/2Nk2p1/1K1p3p/3p4/7Q/8

#3

5 + 13


SOLUTION


  • SOUND
  • Sets
    • 1...Bg8
      • 2.Bxg8+
        • 2...Sf7
          • 3.Bxf7#
    • 1...Se5
      • 2.Be4+
        • 2...Kd6
          • 3.Sc8#
    • 1...Se7
      • 2.Be4#
    • 1...Sf8
      • 2.Be4#
  • Tries
    • 1.Qe5+?
      • 1...Sxe5
        • 2.Be4+
          • 2...Kd6
            • 3.Sc8#
      • 1...Kxe5!
    • 1.Qh1+?
      • 1...Ke5
        • 2.Qe4+
          • 2...Kd6
            • 3.Sc8#
          • 2...Kf6
            • 3.Sd7#
      • 1...Kd6!
    • 1.Qg2+?
      • 1...Ke5
        • 2.Qe4+
          • 2...Kd6
            • 3.Sc8#
          • 2...Kf6
            • 3.Sd7#
      • 1...Kd6!
  • Keys
    • 1.Sc8!
      • threat
        • 2.Se7+
          • 2...Sxe7
            • 3.Be4#
      • 1...Qxh7
        • 2.Qg2+
          • 2...Ke5
            • 3.Qxg5#
      • 1...Sf4
        • 2.Qa2+
          • 2...Ke5
            • 3.Sd7#

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).