Problem Display
PID: 8678 (k1K5/p7/P2pp3/4p3/4b3/5N2/8/7B w - - 0 1)

di Vincenzi, Renato

Unpublished, 1960

k1K5/p7/P2pp3/4p3/4b3/5N2/8/7B

#3

4 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Bb7+
      • 2.axb7#
  • Tries
    • 1.Sd4?
      • threat
        • 2.Sb5
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
      • 1...Bxh1
        • 2.Sb5
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.axb7#
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.axb7#
      • 1...Bg2
        • 2.Sb5
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
      • 1...Bf3
        • 2.Sb5
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
      • 1...Bd5
        • 2.Sb5
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
        • 2.Sxe6
          • threat
            • 3.Sc7#
            • 3.Bxd5#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
      • 1...d5
        • 2.Sb5
          • threat
            • 3.Sc7#
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bf5
            • 3.Bxd5#
      • 1...exd4!
  • Keys
    • 1.Sg5!
      • threat
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
      • 1...Bxh1
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.axb7#
      • 1...Bg2
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
      • 1...Bf3
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
      • 1...Bd5
        • 2.Sxe6
          • threat
            • 3.Sc7#
            • 3.Bxd5#
          • 2...Bb7+
            • 3.Bxb7#
            • 3.axb7#
      • 1...d5
        • 2.Sxe6
          • threat
            • 3.Sc7#
          • 2...Bf5
            • 3.Bxd5#

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).