Problem Display
PID: 181027 (5B1K/8/7R/7p/3k4/8/R7/1B6 w - - 0 1)

Kerles, Josef

Zlata Praha, 1904

5B1K/8/7R/7p/3k4/8/R7/1B6

#4

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Ra3!
      • threat
        • 2.Rxh5
          • 2...Kc4
            • 3.Bd3+
              • 3...Kd4
                • 4.Bc5#
      • 1...Kc4
        • 2.Rxh5
          • 2...Kd4
            • 3.Bc5+
              • 3...Kc4
                • 4.Bd3#
      • 1...Kd5
        • 2.Ra4
          • threat
            • 3.Be4+
              • 3...Ke5
                • 4.Bd6#
          • 2...Ke5
            • 3.Bd6+
              • 3...Kd5
                • 4.Be4#
      • 1...Ke5
        • 2.Ra4
          • threat
            • 3.Bd6+
              • 3...Kd5
                • 4.Be4#
          • 2...Kd5
            • 3.Be4+
              • 3...Ke5
                • 4.Bd6#
      • 1...h4
        • 2.Rh5
          • threat
            • 3.Bc5+
              • 3...Kc4
                • 4.Bd3#
          • 2...Kc4
            • 3.Bd3+
              • 3...Kd4
                • 4.Bc5#

There are these versions: 181050

FEATURES


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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).