Problem Display
PID: 155374 (8/2pN4/1pK1R3/5p2/3k1p2/5p2/1PP2p2/1n3B2 w - - 0 1)

Kratschmer, Ralf

Der Tagesspiegel (Berlin), 2000

8/2pN4/1pK1R3/5p2/3k1p2/5p2/1PP2p2/1n3B2

#4

6 + 8


15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION


  • SOUND
  • Keys
    • 1.Se5!
      • threat
        • 2.Sxf3#
      • 1...Ke3
        • 2.Sc4+
          • 2...Kd4
            • 3.Sd2
              • threat
                • 4.Sb3#
                • 4.Sxf3#
              • 3...Sxd2
                • 4.c3#
      • 1...Ke4
        • 2.Sd3+
          • 2...Kd4
            • 3.Sc1
              • threat
                • 4.Sb3#
              • 3...Sd2
                • 4.c3#
        • 2.Sc4+
          • 2...Kd4
            • 3.Sd2
              • threat
                • 4.Sb3#
                • 4.Sxf3#
              • 3...Sxd2
                • 4.c3#
        • 2.Sg4+
          • 2...Kd4
            • 3.Sh2
              • threat
                • 4.Sxf3#
              • 3...Sd2
                • 4.c3#
            • 3.Sh6
              • threat
                • 4.Sxf5#
        • 2.Sg6+
          • 2...Kd4
            • 3.Sh4
              • threat
                • 4.Sxf3#
                • 4.Sxf5#
            • 3.Se7
              • threat
                • 4.Sxf5#
        • 2.Sf7+
          • 2...Kd4
            • 3.Sg5
              • threat
                • 4.Sxf3#
              • 3...Sd2
                • 4.c3#
            • 3.Sh6
              • threat
                • 4.Sxf5#
        • 2.c3
          • threat
            • 3.Sd3#
            • 3.Sc4#
            • 3.Sg4#
            • 3.Sg6#
            • 3.Sd7#
            • 3.Sf7#
          • 2...Sxc3
            • 3.bxc3
              • threat
                • 4.Sd3#
                • 4.Sc4#
                • 4.Sg4#
                • 4.Sg6#
                • 4.Sd7#
                • 4.Sf7#
              • 3...Ke3
                • 4.Sc4#

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).