Problem Display
PID: 68273 (4N3/bp6/1Np5/8/1n1k4/1Pp2P2/2b1B2B/5K2 w - - 0 1)

Braune, Robert

Deutsche Schachzeitung, 1906

4N3/bp6/1Np5/8/1n1k4/1Pp2P2/2b1B2B/5K2

#3

7 + 7


5821 Robert Braune - Apotre de la Symetrie 1914

SOLUTION


  • SOUND
  • Sets
    • 1...Kc5
      • 2.Bg1#
  • Tries
    • 1.Be5+?
      • 1...Kc5
        • 2.Sd7+
          • 2...Kd5
            • 3.Sc7#
            • 3.Bc4#
      • 1...Kxe5!
  • Keys
    • 1.Sg7!
      • threat
        • 2.Se6+
          • 2...Ke3
            • 3.Sc4#
            • 3.Bf4#
      • 1...Ke3
        • 2.Se6
          • threat
            • 3.Sc4#
            • 3.Bf4#
          • 2...Kd2
            • 3.Bf4#
      • 1...Kc5
        • 2.Se6+
          • 2...Kxb6
            • 3.Bc7#
      • 1...Bxb3
        • 2.Sf5+
          • 2...Kc5
            • 3.Bg1#
      • 1...Bxb6
        • 2.Se6+
          • 2...Ke3
            • 3.Bf4#
          • 2...Kd5
            • 3.Bc4#
      • 1...Bd3
        • 2.Se6+
          • 2...Ke3
            • 3.Bf4#
      • 1...Bf5
        • 2.Sxf5+
          • 2...Kc5
            • 3.Bg1#
      • 1...Bb8
        • 2.Se6+
          • 2...Ke3
            • 3.Sc4#
      • 1...Sd3
        • 2.Se6+
          • 2...Ke3
            • 3.Sc4#
      • 1...Sd5
        • 2.Se6+
          • 2...Ke3
            • 3.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).