Problem Display
PID: 234455 (k3BrR1/3KQ3/5p2/8/8/8/8/8 w - - 0 1)

Lincoln, Robert A

ChessStar, 2013

k3BrR1/3KQ3/5p2/8/8/8/8/8

#2

4 + 3


15148 Sadier Collection 2021
  • SOUND
  • Tries
    • 1.Kc7?
      • threat
        • 2.Qa3#
      • 1...Ka7
        • 2.Qa3#
      • 1...Rf7!
    • 1.Kc8?
      • threat
        • 2.Qa3#
        • 2.Qb7#
      • 1...Rf7
        • 2.Bc6#
      • 1...Rxe8+!
  • Keys
    • 1.Kc6!
      • threat
        • 2.Qb7#
      • 1...Kb8
        • 2.Qb7#
      • 1...Rf7
        • 2.Bxf7#


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).