Problem Display
PID: 256090 (K7/3p4/3Pp3/p1p1P3/2k4p/PRB5/N1P3BP/8 w - - 0 1)

Chimedtseren, Sonomun

HM., Probleemblad, 1973

K7/3p4/3Pp3/p1p1P3/2k4p/PRB5/N1P3BP/8

#4

10 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ka7!
      • threat
        • 2.Kb6
          • threat
            • 3.Rb5
              • threat
                • 4.Rxc5#
          • 2...a4
            • 3.Rb5
              • 3...h3
                • 4.Rxc5#
      • 1...h3
        • 2.Ba8
          • 2...a4
            • 3.Rb7
              • 3...Kd5
                • 4.Rb4#
      • 1...a4
        • 2.Rb8
          • 2...h3
            • 3.Bb7
              • 3...Kb5
                • 4.Bd5#

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).