Problem Display
PID: 53062 (8/2N2N2/1p4Rn/1p1p4/3k4/3B4/1P2P1K1/8 w - - 0 1)

Hennlein, A

Schach-Echo, 1933

8/2N2N2/1p4Rn/1p1p4/3k4/3B4/1P2P1K1/8

#3

7 + 5


SOLUTION


  • SOUND
  • Tries
    • 1.Sg5?
      • threat
        • 2.Sf3+
          • 2...Ke3
            • 3.Sxd5#
          • 2...Kc5
            • 3.Sa6#
      • 1...Ke3
        • 2.Sf3
          • threat
            • 3.Sxd5#
          • 2...Kf4
            • 3.Sxd5#
          • 2...d4
            • 3.Sd5#
      • 1...Ke5
        • 2.Sf3+
          • 2...Kf4
            • 3.Sxd5#
        • 2.e3
          • threat
            • 3.Sf3#
            • 3.Re6#
      • 1...Kc5!
  • Keys
    • 1.Se5!
      • threat
        • 2.Sf3+
          • 2...Ke3
            • 3.Sxd5#
          • 2...Kc5
            • 3.Sa6#
      • 1...Ke3
        • 2.Sf3
          • threat
            • 3.Sxd5#
          • 2...Kf4
            • 3.Sxd5#
          • 2...d4
            • 3.Sd5#
      • 1...Kc5
        • 2.Sc6
          • threat
            • 3.Sa6#
            • 3.b4#
      • 1...Kxe5
        • 2.e3
          • threat
            • 3.Re6#

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).