Problem Display
PID: 214143 (2K5/3P4/2k5/8/2B5/3N4/8/8 w - - 0 1)

Torngren, Pehr Hendrik

L'Echiquier, 1928

2K5/3P4/2k5/8/2B5/3N4/8/8

#3

4 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kb6
      • 2.d8Q+
        • 2...Kc6
          • 3.Qf6#
          • 3.Qc7#
        • 2...Ka7
          • 3.Qa5#
    • 1...Kd6
      • 2.d8Q+
        • 2...Kc6
          • 3.Qf6#
          • 3.Qc7#
  • Tries
    • 1.Kb8?
      • 1...Kb6
        • 2.d8Q+
          • 2...Kc6
            • 3.Qc7#
      • 1...Kd6
        • 2.d8Q+
          • 2...Kc6
            • 3.Qc7#
      • 1...Kxd7!
  • Keys
    • 1.d8R!
      • 1...Kb6
        • 2.Rd6+
          • 2...Ka5
            • 3.Ra6#
          • 2...Ka7
            • 3.Ra6#

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).