Problem Display
PID: 257827 (kB3b2/Pr2Npp1/pp1p3n/p5Q1/B5p1/8/6K1/8 w - - 0 1)

Labai, Zoltan

Comm., Sindelar MT (Sachova skladba), 2020

kB3b2/Pr2Npp1/pp1p3n/p5Q1/B5p1/8/6K1/8

#3

6 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...Rd7
      • 2.Bxd7
        • threat
          • 3.Bc6#
          • 3.Qd5#
        • 2...Kb7
          • 3.Bc6#
          • 3.Qd5#
  • Tries
    • 1.Bc6?
      • threat
        • 2.Sd5
          • threat
            • 3.Sxb6#
            • 3.Sc7#
        • 2.Sc8
          • threat
            • 3.Sxb6#
          • 2...b5
            • 3.Sb6#
        • 2.Bxb7+
          • 2...Kxb7
            • 3.Qd5#
        • 2.Qd5
          • threat
            • 3.Bxb7#
      • 1...Bxe7
        • 2.Qxe7
          • threat
            • 3.Bxb7#
            • 3.Qxb7#
        • 2.Qd5
          • threat
            • 3.Bxb7#
      • 1...b5
        • 2.Sd5
          • threat
            • 3.Sb6#
            • 3.Sc7#
        • 2.Sc8
          • threat
            • 3.Sb6#
        • 2.Qd5
          • threat
            • 3.Bxb7#
      • 1...d5
        • 2.Sxd5
          • threat
            • 3.Sxb6#
            • 3.Sc7#
        • 2.Bxb7+
          • 2...Kxb7
            • 3.Qxd5#
        • 2.Qxd5
          • threat
            • 3.Bxb7#
      • 1...f5
        • 2.Sd5
          • threat
            • 3.Sxb6#
            • 3.Sc7#
        • 2.Sc8
          • threat
            • 3.Sxb6#
          • 2...b5
            • 3.Sb6#
      • 1...Sf5!
  • Keys
    • 1.Qd5!
      • threat
        • 2.Sc8
          • threat
            • 3.Sxb6#
          • 2...b5
            • 3.Sb6#
        • 2.Bc6
          • threat
            • 3.Bxb7#
        • 2.Qxb7+
          • 2...Kxb7
            • 3.Bc6#
      • 1...Bxe7
        • 2.Bc6
          • threat
            • 3.Bxb7#
      • 1...Sf5
        • 2.Qxb7+
          • 2...Kxb7
            • 3.Bc6#
      • 1...b5
        • 2.Sc8
          • threat
            • 3.Sb6#

FEATURES


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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).