Problem Display
PID: 196106 (8/8/2PK1p2/2P1pP2/3kB3/3PN3/R5PR/8 w - - 0 1)

Hulsen, Bernhard

Deutsche Schachzeitung, 1919

8/8/2PK1p2/2P1pP2/3kB3/3PN3/R5PR/8

#4

10 + 3


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Rh4!
      • 1...Kc3
        • 2.Sd1+
          • 2...Kb4
            • 3.c7
              • 3...Kb3
                • 4.Bd5#
              • 3...Kb5
                • 4.Bc6#
      • 1...Kxe3
        • 2.d4
          • threat
            • 3.Bb1
              • threat
                • 4.Re4#
              • 3...e4
                • 4.Rxe4#
          • 2...Kxd4
            • 3.Ra3
              • 3...Kc4
                • 4.Bd3#
          • 2...exd4
            • 3.Bd5
              • 3...Kd3
                • 4.Rh3#
              • 3...d3
                • 4.Re4#

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).