Problem Display
PID: 210289 (8/1K4p1/8/p3R1B1/k7/3P1B1n/N7/6n1 w - - 0 1)

Kondelik, Karel

Humoristicke listy, 1876

8/1K4p1/8/p3R1B1/k7/3P1B1n/N7/6n1

#4

6 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rb5!
      • threat
        • 2.Sc3+
          • 2...Ka3
            • 3.Bc1#
            • 3.Be7#
      • 1...Ka3
        • 2.Sc3
          • threat
            • 3.Bc1#
            • 3.Be7#
          • 2...Sxg5
            • 3.Bd5
              • threat
                • 4.Rb3#
              • 3...a4
                • 4.Sb1#
      • 1...Kxb5
        • 2.Be7
          • threat
            • 3.Sc3#
            • 3.Bc6#
          • 2...Ka4
            • 3.Bd1+
              • 3...Kb5
                • 4.Sc3#
          • 2...a4
            • 3.Bc6+
              • 3...Ka5
                • 4.Bb4#
                • 4.Bd8#
      • 1...Sxg5
        • 2.Sc3+
          • 2...Ka3
            • 3.Bd5
              • threat
                • 4.Rb3#
              • 3...a4
                • 4.Sb1#
      • 1...Se2
        • 2.Be7
          • threat
            • 3.Bxe2
              • threat
                • 4.Sc3#
              • 3...Kxb5
                • 4.Sc3#
            • 3.Bc6
              • threat
                • 4.Rb1#
                • 4.Rb2#
                • 4.Rb6#
              • 3...Sc3
                • 4.Sxc3#
              • 3...Sd4
                • 4.Sc3#
            • 3.Rb1
              • threat
                • 4.Bc6#
              • 3...Sc3
                • 4.Sxc3#
              • 3...Sd4
                • 4.Sc3#
            • 3.Rb2
              • threat
                • 4.Bc6#
              • 3...Sc3
                • 4.Sxc3#
              • 3...Sd4
                • 4.Sc3#
            • 3.Rb6
              • threat
                • 4.Bc6#
              • 3...Sc3
                • 4.Sxc3#
              • 3...Sd4
                • 4.Sc3#

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).