Problem Display
PID: 274880 (8/4R2p/7N/3k4/B7/2K5/8/8 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Lyubashevsky, Leonid Abramovic

Comm., Buletin Problemistic, 1996-1997

8/4R2p/7N/3k4/B7/2K5/8/8

#4

4 + 2


6490 yacpdb 2024

SOLUTION


  • SOUND
  • Keys
    • 1.Kb4!
      • threat
        • 2.Sf5
          • threat
            • 3.Kb5
              • threat
                • 4.Bb3#
          • 2...h5
            • 3.Kb5
              • 3...h4
                • 4.Bb3#
          • 2...h6
            • 3.Kb5
              • 3...h5
                • 4.Bb3#
      • 1...Kd4
        • 2.Bc2
          • 2...Kd5
            • 3.Be4+
              • 3...Kd4
                • 4.Sf5#
              • 3...Kd6
                • 4.Sf5#
      • 1...Kd6
        • 2.Sf5+
          • 2...Kd5
            • 3.Kb5
              • threat
                • 4.Bb3#

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).