Problem Display
PID: 219687 (1k6/5K2/PNp5/8/4p3/8/8/7Q w - - 0 1)

Tolstoy, Stanislav Maksimovic

Land og Folk, 1977

1k6/5K2/PNp5/8/4p3/8/8/7Q

#3

4 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...e3
      • 2.Qxc6
        • threat
          • 3.Qb7#
        • 2...Ka7
          • 3.Qb7#
  • Keys
    • 1.Sa8!
      • 1...Ka7
        • 2.Qb1
          • threat
            • 3.Qb7#
          • 2...Kxa6
            • 3.Qb6#
          • 2...Kxa8
            • 3.Qb7#
      • 1...Kxa8
        • 2.Qb1
          • threat
            • 3.Qb7#
          • 2...Ka7
            • 3.Qb7#
      • 1...Kc8
        • 2.Qh2
          • threat
            • 3.Qc7#
          • 2...Kd7
            • 3.Qc7#
          • 2...Kd8
            • 3.Qc7#
      • 1...e3
        • 2.Qxc6
          • threat
            • 3.Qb7#
          • 2...Ka7
            • 3.Qb7#
      • 1...c5
        • 2.Qxe4
          • threat
            • 3.Qb7#
          • 2...Ka7
            • 3.Qb7#
          • 2...Kc8
            • 3.Qe8#

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).