Problem Display
PID: 128799 (8/3K4/8/b7/kn6/p2B2p1/N5Q1/8 w - - 0 1)

Paboucek, Josef

Nase vojsko, 1929

8/3K4/8/b7/kn6/p2B2p1/N5Q1/8

#3

4 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sxa2
      • 2.Qc2+
        • 2...Kb4
          • 3.Qc4#
    • 1...Sc2
      • 2.Qxc2#
    • 1...Sxd3
      • 2.Qc2+
        • 2...Kb5
          • 3.Qc6#
    • 1...Sd5
      • 2.Qc2#
    • 1...Sa6
      • 2.Qc2#
    • 1...Sc6
      • 2.Qc2#
  • Tries
    • 1.Bc2+?
      • 1...Sxc2
        • 2.Qxc2+
          • 2...Kb5
            • 3.Qc6#
      • 1...Kb5!
    • 1.Qb2?
      • threat
        • 2.Sc3#
      • 1...Sxd3
        • 2.Qc2+
          • 2...Kb5
            • 3.Qc6#
      • 1...axb2!
  • Keys
    • 1.Qd2!
      • threat
        • 2.Qd1+
          • 2...Sc2
            • 3.Qxc2#
      • 1...Kb3
        • 2.Qd1+
          • 2...Kxa2
            • 3.Qb1#
          • 2...Kb2
            • 3.Qb1#
          • 2...Sc2
            • 3.Qxc2#
      • 1...Sxa2
        • 2.Qc2+
          • 2...Kb4
            • 3.Qc4#
      • 1...Sxd3
        • 2.Qc2+
          • 2...Kb5
            • 3.Qc6#

FEATURES


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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).