Problem Display
PID: 249246 (2Q5/5p2/8/1p1p1K2/3k1P2/2p3N1/1N6/6b1 w - - 0 1)

von Gottschall, Hermann

Deutsche Schachzeitung, 1894

2Q5/5p2/8/1p1p1K2/3k1P2/2p3N1/1N6/6b1

#3

5 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Be3
      • 2.Se2#
  • Tries
    • 1.Sd1?
      • threat
        • 2.Qxc3#
      • 1...Kd3
        • 2.Qxc3#
      • 1...c2
        • 2.Qc3#
      • 1...b4!
  • Keys
    • 1.Kg4!
      • threat
        • 2.Sf5+
          • 2...Ke4
            • 3.Qe8#
      • 1...f5+
        • 2.Sxf5+
          • 2...Ke4
            • 3.Qe6#
            • 3.Qe8#
      • 1...Ke3
        • 2.Qxc3+
          • 2...Kf2
            • 3.Qd2#
      • 1...cxb2
        • 2.Qc2
          • threat
            • 3.Sf5#
          • 2...f5+
            • 3.Sxf5#
          • 2...Ke3
            • 3.Sf5#
      • 1...c2
        • 2.Kf3
          • threat
            • 3.Se2#
            • 3.Sf5#
        • 2.Sf5+
          • 2...Ke4
            • 3.Qxc2#
            • 3.Qe8#
        • 2.Qxc2
          • threat
            • 3.Sf5#
          • 2...f5+
            • 3.Sxf5#
          • 2...Ke3
            • 3.Sf5#
      • 1...f6
        • 2.Sf5+
          • 2...Ke4
            • 3.Qe6#
            • 3.Qe8#

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).