Problem Display
PID: 182140 (3K4/6Q1/6p1/3k2P1/7P/8/2P1B3/8 w - - 0 1)

Balla, Zoltan

Vasarnapi Ujsag, 1906

3K4/6Q1/6p1/3k2P1/7P/8/2P1B3/8

#3

6 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Ke6
      • 2.Bf3
        • threat
          • 3.Qf6#
        • 2...Kf5
          • 3.Qf6#
        • 2...Kd6
          • 3.Qe7#
  • Tries
    • 1.Kd7?
      • 1...Kc5
        • 2.Qc3+
          • 2...Kd5
            • 3.Bf3#
          • 2...Kb6
            • 3.Qc7#
      • 1...Ke4!
    • 1.Qe5+?
      • 1...Kc6
        • 2.Kc8
          • 2...Kb6
            • 3.Qc7#
      • 1...Kxe5!
    • 1.Qe7?
      • 1...Kc6
        • 2.Bc4
          • 2...Kb6
            • 3.Qc7#
      • 1...Kd4!
  • Keys
    • 1.c3!
      • 1...Ke4
        • 2.Qd4+
          • 2...Kf5
            • 3.Bg4#
      • 1...Kc5
        • 2.Qd7
          • 2...Kb6
            • 3.Qc7#
      • 1...Kc6
        • 2.Bc4
          • threat
            • 3.Qc7#
          • 2...Kc5
            • 3.Qc7#
          • 2...Kb6
            • 3.Qc7#
          • 2...Kd6
            • 3.Qc7#
      • 1...Kd6
        • 2.Bc4
          • threat
            • 3.Qc7#
          • 2...Kc5
            • 3.Qc7#
          • 2...Kc6
            • 3.Qc7#
      • 1...Ke6
        • 2.Bf3
          • threat
            • 3.Qf6#
          • 2...Kf5
            • 3.Qf6#
          • 2...Kd6
            • 3.Qe7#

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).