Problem Display
PID: 195949 (2B4r/2N1Qb1p/2r1p1p1/5k2/1nn4p/3p1P2/R6B/7K w - - 0 1)

Anonymous

Land and Water, 1871

(First published on Sat Sep 9 1871)

2B4r/2N1Qb1p/2r1p1p1/5k2/1nn4p/3p1P2/R6B/7K

#4

7 + 11


15239 Valois Notebooks 2019

SOLUTION


  • SHORT_SOLUTION
  • Keys
    • 1.Rg2!
      • 1...Rxc7
        • 2.Rg5#
      • 1...Rxc8
        • 2.Rg5#
      • 1...g5
        • 2.Rxg5#
      • 1...Rc5
        • 2.Rg5#
      • 1...Ra6
        • 2.Rg5#
      • 1...Rb6
        • 2.Rg5#
      • 1...Rd6
        • 2.Rg5#
      • 1...Rd8
        • 2.Rg5#
      • 1...Re8
        • 2.Rg5#
      • 1...Rf8
        • 2.Rg5#
      • 1...Rg8
        • 2.Rg5#
      • 1...Be8
        • 2.Rg5#
      • 1...Bg8
        • 2.Rg5#
      • 1...Sa2
        • 2.Rg5#
      • 1...Sc2
        • 2.Rg5#
      • 1...Sd5
        • 2.Rg5#
      • 1...Sa6
        • 2.Rg5#
      • 1...Sb2
        • 2.Rg5#
      • 1...Sd2
        • 2.Rg5#
      • 1...Sa3
        • 2.Rg5#
      • 1...Se3
        • 2.Rg5#
      • 1...Sa5
        • 2.Rg5#
      • 1...Se5
        • 2.Rg5#
      • 1...Sb6
        • 2.Rg5#
      • 1...Sd6
        • 2.Rg5#
      • 1...d2
        • 2.Rg5#
      • 1...h3
        • 2.Rg5#
      • 1...h5
        • 2.Rg5#
      • 1...h6
        • 2.Qxf7#

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).