Problem Display
PID: 211526 (kr6/nr1n3q/N2P2p1/8/3Q4/4R3/K7/3B2B1 w - - 0 1)

Henry, WR

New York Clipper, 1865

kr6/nr1n3q/N2P2p1/8/3Q4/4R3/K7/3B2B1

#4

7 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qxa7+!
      • 1...Kxa7
        • 2.Ra3+
          • 2...Rb6
            • 3.Sc5+
              • 3...Ra6
                • 4.Rxa6#
          • 2...Sc5
            • 3.Sc7+
              • 3...Kb6
                • 4.Ra6#
      • 1...Rxa7
        • 2.Bf3+
          • 2...Rab7
            • 3.Sc7+
              • 3...Ka7
                • 4.Ra3#
          • 2...Rbb7
            • 3.Re8+
              • 3...Sb8
                • 4.Rxb8#

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).