Problem Display
PID: 26216 (8/8/p2p2p1/8/3Bp3/Np6/kp6/bN1K4 w - - 0 1)

Hulsen, Bernhard

Bruederschaft, 1887

8/8/p2p2p1/8/3Bp3/Np6/kp6/bN1K4

#4

4 + 8


23 Die Schwalbe 2014

SOLUTION


  • SOUND
  • Keys
    • 1.Bc3!
      • threat
        • 2.Bb4
          • threat
            • 3.Sc3#
      • 1...e3
        • 2.Bb4
          • threat
            • 3.Sc3#
          • 2...e2+
            • 3.Kxe2
              • threat
                • 4.Sc3#
            • 3.Ke1
              • threat
                • 4.Sc3#
      • 1...a5
        • 2.Be5
          • threat
            • 3.Sc3+
              • 3...Kxa3
                • 4.Bxd6#
            • 3.Bxd6
              • threat
                • 4.Sc3#
            • 3.Sb5
              • threat
                • 4.S1c3#
                • 4.S5c3#
              • 3...Kxb1
                • 4.Sc3#
          • 2...d5
            • 3.Sc3+
              • 3...Kxa3
                • 4.Bd6#
      • 1...d5
        • 2.Bd4
          • threat
            • 3.Sc3+
              • 3...Kxa3
                • 4.Bc5#

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).