Problem Display
PID: 66546 (8/6B1/B2p1p2/3R1Pk1/3P3p/1P1N3P/N4K2/1n6 w - - 0 1)

Smigielski, L

Schachzeitung der Berliner Schachgesellschaft, 1859

8/6B1/B2p1p2/3R1Pk1/3P3p/1P1N3P/N4K2/1n6

#4

10 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Sf4!
      • threat
        • 2.Se6+
          • 2...Kh5
            • 3.Be2#
      • 1...Kxf4
        • 2.Bh6+
          • 2...Ke4
            • 3.Sb4
              • threat
                • 4.Bd3#
            • 3.Bc4
              • 3...Sd2
                • 4.Sc3#
              • 3...Sa3
                • 4.Sc3#
              • 3...Sc3
                • 4.Sxc3#
            • 3.Be3
              • 3...Kxd5
                • 4.Bb7#
              • 3...Sd2
                • 4.Sc3#
              • 3...Sa3
                • 4.Sc3#
              • 3...Sc3
                • 4.Sxc3#
      • 1...Sd2
        • 2.Se6+
          • 2...Kh5
            • 3.Be2+
              • 3...Sf3
                • 4.Bxf3#

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).