Problem Display
PID: 230292 (8/8/8/3Q4/4K3/8/P5nB/6Nk w - - 0 1)

Simonov, Valentin Anatolovich

Zadachi i Etyudi, 2000

8/8/8/3Q4/4K3/8/P5nB/6Nk

#3

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Kf3!
      • threat
        • 2.Kf2
          • 2...Kxh2
            • 3.Qxg2#
      • 1...Se1+
        • 2.Kg3+
          • 2...Sg2
            • 3.Qxg2#
          • 2...Sf3
            • 3.Qxf3#
      • 1...Sh4+
        • 2.Kg3+
          • 2...Sg2
            • 3.Qxg2#
          • 2...Sf3
            • 3.Qxf3#
      • 1...Kxh2
        • 2.Qd2
          • threat
            • 3.Qxg2#
          • 2...Kxg1
            • 3.Qxg2#
          • 2...Kh1
            • 3.Qxg2#
      • 1...Se3
        • 2.Qd2
          • 2...Sg2
            • 3.Qxg2#
          • 2...Sd1
            • 3.Qg2#
          • 2...Sf1
            • 3.Qg2#
          • 2...Sc2
            • 3.Qg2#
          • 2...Sc4
            • 3.Qg2#
          • 2...Sg4
            • 3.Qg2#
          • 2...Sd5
            • 3.Qg2#
          • 2...Sf5
            • 3.Qg2#
      • 1...Sf4
        • 2.Bxf4
          • 2...Kxg1
            • 3.Qd1#

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).