Problem Display
PID: 284596 (7R/8/8/8/3K4/8/8/k7 w - - 0 1)

Soloviov, Petro

Source?, 1988

7R/8/8/8/3K4/8/8/k7

#3

2 + 1


3713 Snap 2026
6490 yacpdb 2026

SOLUTION


  • SOUND
  • Tries
    • 1.Rh1+?
      • 1...Ka2
        • 2.Kc3
          • 2...Ka3
            • 3.Ra1#
      • 1...Kb2!
    • 1.Ra8+?
      • 1...Kb1
        • 2.Kc3
          • 2...Kc1
            • 3.Ra1#
      • 1...Kb2!
  • Keys
    • 1.Kc3!
      • threat
        • 2.Kc2
          • 2...Ka2
            • 3.Ra8#
        • 2.Kb3
          • 2...Kb1
            • 3.Rh1#
      • 1...Kb1
        • 2.Ra8
          • 2...Kc1
            • 3.Ra1#
      • 1...Ka2
        • 2.Rh1
          • 2...Ka3
            • 3.Ra1#

Anticipated by 13027(1882), 166533(1921), 166534(1922)

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).