Problem Display
PID: 255413 (8/b3R3/1k6/8/1PK5/3P1B2/8/8 w - - 0 1)

Turkstra, Jouwert H

Probleemblad, 1970

8/b3R3/1k6/8/1PK5/3P1B2/8/8

#4

5 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.b5!
      • threat
        • 2.Kb4
          • 2...Bb8
            • 3.Rb7#
      • 1...Ka5
        • 2.Re6
          • threat
            • 3.Ra6#
          • 2...Bb6
            • 3.Bd1
              • 3...Bg1
                • 4.Ra6#
              • 3...Bf2
                • 4.Ra6#
              • 3...Be3
                • 4.Ra6#
              • 3...Bd4
                • 4.Ra6#
              • 3...Bc5
                • 4.Ra6#
              • 3...Ba7
                • 4.Ra6#
              • 3...Bc7
                • 4.Ra6#
              • 3...Bd8
                • 4.Ra6#
      • 1...Bb8
        • 2.Rb7+
          • 2...Ka5
            • 3.Rxb8
              • 3...Ka4
                • 4.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).