Problem Display
PID: 167905 (R1R5/8/1k6/8/8/1P6/1p6/1K6 w - - 0 1)

Larsson, Bror

Tidskrift for Schack, 1947

R1R5/8/1k6/8/8/1P6/1p6/1K6

#3

4 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Rc4?
      • 1...Kb5
        • 2.Rb8+
          • 2...Ka5
            • 3.Ra4#
          • 2...Ka6
            • 3.Ra4#
      • 1...Kb7!
  • Keys
    • 1.Rab8+!
      • 1...Ka5
        • 2.Rc4
          • 2...Ka6
            • 3.Ra4#
      • 1...Ka6
        • 2.Rc7
          • 2...Ka5
            • 3.Ra7#
      • 1...Ka7
        • 2.Rb4
          • 2...Ka6
            • 3.Ra8#

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).