Problem Display
PID: 191418 (n5B1/8/8/B7/3k4/5K1p/8/2R5 w - - 0 1)

Jirousek, Jan

Pravo lidu, 1915

n5B1/8/8/B7/3k4/5K1p/8/2R5

#4

4 + 3


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Rc6!
      • threat
        • 2.Bc3+
          • 2...Kd3
            • 3.Bh7#
      • 1...Kd3
        • 2.Bh7+
          • 2...Kd4
            • 3.Bc3+
              • 3...Kd5
                • 4.Be4#
            • 3.Be4
              • threat
                • 4.Bc3#
              • 3...Ke5
                • 4.Bc3#
        • 2.Bd5
          • threat
            • 3.Be4+
              • 3...Kd4
                • 4.Bc3#
          • 2...Kd4
            • 3.Be4
              • threat
                • 4.Bc3#
              • 3...Ke5
                • 4.Bc3#
      • 1...Ke5
        • 2.Bh7
          • threat
            • 3.Bc3+
              • 3...Kd5
                • 4.Be4#
            • 3.Be4
              • threat
                • 4.Bc3#
              • 3...Kd4
                • 4.Bc3#
          • 2...Kd4
            • 3.Bc3+
              • 3...Kd5
                • 4.Be4#
            • 3.Be4
              • threat
                • 4.Bc3#
              • 3...Ke5
                • 4.Bc3#
          • 2...Kd5
            • 3.Be4+
              • 3...Kd4
                • 4.Bc3#
              • 3...Ke5
                • 4.Bc3#

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).