Problem Display
PID: 261767 (8/8/2Q5/4p1k1/8/6K1/5PPB/8 w - - 0 1)

Khramtsevich, Mikhail Nikolaevich

1/2 Place, SuperProblem, 2017

8/8/2Q5/4p1k1/8/6K1/5PPB/8

#3

5 + 2


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Kf5
      • 2.Kh4
        • 2...e4
          • 3.g4#
  • Tries
    • 1.Qf6+?
      • 1...Kh5
        • 2.Kh3
          • 2...e4
            • 3.g4#
      • 1...Kxf6!
  • Keys
    • 1.Kh3!
      • 1...Kf5
        • 2.Kh4
          • 2...e4
            • 3.g4#
      • 1...Kh5
        • 2.Qf6
          • 2...e4
            • 3.g4#
      • 1...e4
        • 2.g4
          • 2...e3
            • 3.f4#

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).