Problem Display
PID: 186579 (8/1Kp5/2Pp4/Bp6/8/kBN1R3/1pP5/1r3qbr w - - 0 1)

von Holzhausen, Walther Freiherr

Deutsches Wochenschach, 1912

8/1Kp5/2Pp4/Bp6/8/kBN1R3/1pP5/1r3qbr

#4

7 + 9


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Re2!
      • threat
        • 2.Sxb5#
      • 1...Rh5
        • 2.Re4
          • threat
            • 3.Bb4#
          • 2...Bd4
            • 3.Rxd4
              • threat
                • 4.Bb4#
              • 3...Qc4
                • 4.Sxb1#
              • 3...b4
                • 4.Bxb4#
          • 2...Bc5
            • 3.Rc4
              • threat
                • 4.Sxb5#
              • 3...Qxc4
                • 4.Sxb1#
              • 3...bxc4
                • 4.Sb5#
              • 3...Bg1
                • 4.Bb4#
              • 3...Bf2
                • 4.Bb4#
              • 3...Be3
                • 4.Bb4#
              • 3...Bb4
                • 4.Bxb4#
              • 3...Bd4
                • 4.Bb4#
              • 3...Bb6
                • 4.Bb4#
              • 3...Ba7
                • 4.Bb4#
              • 3...b4
                • 4.Sb5#

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).