Problem Display
PID: 217768 (8/k2K4/p1B5/P1P5/8/7p/8/8 w - - 0 1)

Volin, U

Leninskaya Smena, 1981

8/k2K4/p1B5/P1P5/8/7p/8/8

#5

4 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bh1!
      • 1...Kb8
        • 2.c6
          • threat
            • 3.c7+
              • 3...Ka7
                • 4.c8Q
                  • 4...h2
                    • 5.Qb7#
                    • 5.Qc7#
                    • 5.Qa8#
                • 4.c8R
                  • 4...h2
                    • 5.Ra8#
          • 2...Ka7
            • 3.c7
              • 3...h2
                • 4.Kc6
                  • 4...Ka8
                    • 5.Kb6#
          • 2...Ka8
            • 3.c7+
              • 3...Ka7
                • 4.c8Q
                  • 4...h2
                    • 5.Qb7#
                    • 5.Qc7#
                    • 5.Qa8#
                • 4.c8R
                  • 4...h2
                    • 5.Ra8#
          • 2...h2
            • 3.c7+
              • 3...Ka7
                • 4.Kc6
                  • 4...Ka8
                    • 5.Kb6#
      • 1...h2
        • 2.c6
          • 2...Ka8
            • 3.c7+
              • 3...Ka7
                • 4.Kc6
                  • 4...Ka8
                    • 5.Kb6#
          • 2...Kb8
            • 3.c7+
              • 3...Ka7
                • 4.Kc6
                  • 4...Ka8
                    • 5.Kb6#

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).