Problem Display
PID: 168886 (8/8/2N5/3K4/6p1/8/1Q6/7k w - - 0 1)

Akimov, Nikolai Nikolaevich

SuperProblem, 2017

8/8/2N5/3K4/6p1/8/1Q6/7k

#3

3 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Ke4?
      • 1...g3
        • 2.Kf3
          • threat
            • 3.Qg2#
          • 2...Kg1
            • 3.Qg2#
          • 2...g2
            • 3.Qxg2#
      • 1...Kg1!
    • 1.Sd4?
      • 1...g3
        • 2.Sf3
          • 2...g2
            • 3.Qh8#
      • 1...Kg1!
  • Keys
    • 1.Se5!
      • 1...Kg1
        • 2.Sxg4
          • 2...Kf1
            • 3.Qf2#
          • 2...Kh1
            • 3.Qh2#
      • 1...g3
        • 2.Sf3
          • 2...g2
            • 3.Qh8#

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).