Problem Display
PID: 36682 (6nr/8/8/8/5p1p/6p1/R1R4p/2B1K1kB w - - 0 1)

Willmers, Rudolf Heinrich

Leipziger Illustrierte Zeitung, 1857

6nr/8/8/8/5p1p/6p1/R1R4p/2B1K1kB

#4

5 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Rxh2!
      • threat
        • 2.Rag2#
      • 1...gxh2
        • 2.Ra1
          • threat
            • 3.Be3+
              • 3...Kxh1
                • 4.Kf2#
              • 3...fxe3
                • 4.Ke2#
            • 3.Bxf4
              • threat
                • 4.Ke2#
              • 3...Kxh1
                • 4.Kf2#
          • 2...Kxh1
            • 3.Kf2
              • threat
                • 4.Bb2#
                • 4.Bd2#
                • 4.Ba3#
                • 4.Be3#
                • 4.Bxf4#
          • 2...f3
            • 3.Be3+
              • 3...Kxh1
                • 4.Kf2#
              • 3...f2+
                • 4.Kd2#
                • 4.Ke2#
      • 1...h3
        • 2.Bxf4
          • threat
            • 3.Be3#
          • 2...gxh2
            • 3.Bf3
              • threat
                • 4.Bxh2#
                • 4.Be3#
              • 3...h1S
                • 4.Bh2#
            • 3.Be4
              • threat
                • 4.Bxh2#
                • 4.Be3#
              • 3...h1S
                • 4.Bh2#
            • 3.Bd5
              • threat
                • 4.Bxh2#
                • 4.Be3#
              • 3...h1S
                • 4.Bh2#
            • 3.Bc6
              • threat
                • 4.Bxh2#
                • 4.Be3#
              • 3...h1S
                • 4.Bh2#
            • 3.Bb7
              • threat
                • 4.Bxh2#
                • 4.Be3#
              • 3...h1S
                • 4.Bh2#
            • 3.Ba8
              • threat
                • 4.Bxh2#
                • 4.Be3#
              • 3...h1S
                • 4.Bh2#
            • 3.Ra1
              • threat
                • 4.Ke2#
              • 3...Kxh1
                • 4.Kf2#
          • 2...g2
            • 3.Bxg2
              • threat
                • 4.Rh1#
              • 3...hxg2
                • 4.Raxg2#
            • 3.Ke2
              • threat
                • 4.Ra1#
            • 3.Ra1
              • threat
                • 4.Ke2#

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).