Problem Display
PID: 145549 (8/8/8/8/8/1kP1RB2/1P1R1K2/8 w - - 0 1)

Taffs, Anthony John

diagrammes, 1974

8/8/8/8/8/1kP1RB2/1P1R1K2/8

#3

6 + 1


SOLUTION


  • SOUND
  • Sets
    • 1...Ka2
      • 2.Bd5+
        • 2...Ka1
          • 3.Re1#
        • 2...Kb1
          • 3.Re1#
  • Tries
    • 1.Bd1+?
      • 1...Ka2
        • 2.Re1
          • 2...Ka1
            • 3.Bb3#
          • 2...Kb1
            • 3.Bb3#
      • 1...Kc4!
    • 1.Be2?
      • 1...Ka2
        • 2.Bc4+
          • 2...Ka1
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
      • 1...Ka4!
    • 1.Bc6?
      • 1...Ka2
        • 2.Bd5+
          • 2...Ka1
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
      • 1...Kc4!
  • Keys
    • 1.Re5!
      • threat
        • 2.Ra5
          • 2...Kc4
            • 3.Bd5#
      • 1...Ka2
        • 2.Bd5+
          • 2...Ka1
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
      • 1...Kc4
        • 2.Ra5
          • 2...Kb3
            • 3.Bd5#

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).