Problem Display
PID: 129084 (5k2/3p4/6K1/8/7p/p3p3/4Q3/8 w - - 0 1)

Plesnivy, Emil

Hranicarsky zi?é?¡trek, 1945

5k2/3p4/6K1/8/7p/p3p3/4Q3/8

#3

2 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kg8
      • 2.Qc4+
        • 2...Kf8
          • 3.Qf7#
        • 2...Kh8
          • 3.Qc8#
        • 2...d5
          • 3.Qc8#
  • Tries
    • 1.Qb5?
      • threat
        • 2.Qxd7
          • threat
            • 3.Qf7#
            • 3.Qd8#
          • 2...Kg8
            • 3.Qc8#
            • 3.Qe8#
            • 3.Qg7#
            • 3.Qd8#
      • 1...Ke8
        • 2.Kf6
          • threat
            • 3.Qb8#
          • 2...Kd8
            • 3.Qb8#
          • 2...Kf8
            • 3.Qb8#
      • 1...d5
        • 2.Qd7
          • threat
            • 3.Qf7#
            • 3.Qd8#
          • 2...Kg8
            • 3.Qc8#
            • 3.Qe8#
            • 3.Qg7#
            • 3.Qd8#
      • 1...d6
        • 2.Qd7
          • threat
            • 3.Qf7#
            • 3.Qd8#
          • 2...Kg8
            • 3.Qc8#
            • 3.Qe8#
            • 3.Qg7#
            • 3.Qd8#
      • 1...Ke7!
  • Keys
    • 1.Kf6!
      • threat
        • 2.Qc4
          • threat
            • 3.Qf7#
            • 3.Qc8#
          • 2...Ke8
            • 3.Qg8#
            • 3.Qc8#
      • 1...Ke8
        • 2.Qb5
          • threat
            • 3.Qb8#
          • 2...Kd8
            • 3.Qb8#
          • 2...Kf8
            • 3.Qb8#
      • 1...Kg8
        • 2.Qg2+
          • 2...Kh7
            • 3.Qg7#
          • 2...Kf8
            • 3.Qa8#
          • 2...Kh8
            • 3.Qg7#
      • 1...a2
        • 2.Qxa2
          • threat
            • 3.Qf7#
            • 3.Qa8#
          • 2...Ke8
            • 3.Qg8#
            • 3.Qa8#
      • 1...d5
        • 2.Qg4
          • threat
            • 3.Qc8#
          • 2...Ke8
            • 3.Qc8#
      • 1...d6
        • 2.Qc4
          • threat
            • 3.Qf7#
            • 3.Qc8#
          • 2...Ke8
            • 3.Qc8#
        • 2.Qg4
          • threat
            • 3.Qc8#
          • 2...Ke8
            • 3.Qc8#

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).