Problem Display
PID: 56687 (2k5/8/K7/8/8/6B1/8/3R4 w - - 0 1)

Loquin, Paul

La Palamede, 1844

2k5/8/K7/8/8/6B1/8/3R4

#3

3 + 1


16 Chess Amateur (The) 1909
797 Bulletin de la FFE 1923
785 Het Belgisch Schaakbord (L'Echiquier Belge) 1954
3713 Snap 2005
14986 White-Hume Collection 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Be1?
      • threat
        • 2.Kb6
          • 2...Kb8
            • 3.Rd8#
        • 2.Ba5
          • 2...Kb8
            • 3.Rd8#
      • 1...Kb8
        • 2.Ba5
          • threat
            • 3.Rd8#
          • 2...Ka8
            • 3.Rd8#
          • 2...Kc8
            • 3.Rd8#
        • 2.Rc1
          • 2...Ka8
            • 3.Rc8#
      • 1...Kc7!
    • 1.Bf2?
      • threat
        • 2.Kb6
          • 2...Kb8
            • 3.Rd8#
        • 2.Bb6
          • 2...Kb8
            • 3.Rd8#
      • 1...Kb8
        • 2.Bb6
          • threat
            • 3.Rd8#
          • 2...Ka8
            • 3.Rd8#
          • 2...Kc8
            • 3.Rd8#
        • 2.Rc1
          • 2...Ka8
            • 3.Rc8#
      • 1...Kc7!
    • 1.Bh4?
      • threat
        • 2.Kb6
          • 2...Kb8
            • 3.Rd8#
      • 1...Kb8
        • 2.Kb6
          • threat
            • 3.Rd8#
          • 2...Ka8
            • 3.Rd8#
          • 2...Kc8
            • 3.Rd8#
        • 2.Rc1
          • 2...Ka8
            • 3.Rc8#
      • 1...Kc7!
    • 1.Rd6?
      • threat
        • 2.Kb6
          • 2...Kb8
            • 3.Rd8#
      • 1...Kb8
        • 2.Rd8#
      • 1...Kc7!
  • Keys
    • 1.Bb8!
      • 1...Kxb8
        • 2.Rc1
          • 2...Ka8
            • 3.Rc8#

Anticipated by 12697(1842)

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).