Problem Display
PID: 213181 (2n5/6p1/8/5p2/8/7N/3pp3/KQ1bk2B w - - 0 1)

Loyd, Sam

Cincinnati Dispatch, 1858

2n5/6p1/8/5p2/8/7N/3pp3/KQ1bk2B

#3

4 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kf1
      • 2.Qxf5+
        • 2...Ke1
          • 3.Qf2#
    • 1...Sb6
      • 2.Qxb6
        • threat
          • 3.Qg1#
          • 3.Qf2#
        • 2...Kf1
          • 3.Qg1#
          • 3.Qf2#
    • 1...Sd6
      • 2.Qb6
        • threat
          • 3.Qg1#
          • 3.Qf2#
        • 2...Kf1
          • 3.Qg1#
          • 3.Qf2#
    • 1...Sa7
      • 2.Qb6
        • threat
          • 3.Qg1#
          • 3.Qf2#
        • 2...Kf1
          • 3.Qg1#
          • 3.Qf2#
    • 1...Se7
      • 2.Qb6
        • threat
          • 3.Qg1#
          • 3.Qf2#
        • 2...Kf1
          • 3.Qg1#
          • 3.Qf2#
    • 1...f4
      • 2.Qg6
        • threat
          • 3.Qg1#
        • 2...Kf1
          • 3.Qg1#
  • Tries
    • 1.Qc2?
      • threat
        • 2.Qc5
          • threat
            • 3.Qg1#
            • 3.Qf2#
          • 2...Kf1
            • 3.Qg1#
            • 3.Qf2#
      • 1...Kf1
        • 2.Qxf5+
          • 2...Ke1
            • 3.Qf2#
      • 1...Bxc2!
    • 1.Qb6?
      • threat
        • 2.Qg1#
        • 2.Qf2#
      • 1...Kf1
        • 2.Qg1#
        • 2.Qf2#
      • 1...Bc2
        • 2.Qg1#
      • 1...Bb3
        • 2.Qg1#
      • 1...Ba4
        • 2.Qg1#
      • 1...Sxb6!
  • Keys
    • 1.Ba8!
      • threat
        • 2.Qb7
          • threat
            • 3.Qh1#
          • 2...Kf1
            • 3.Qh1#
      • 1...Kf1
        • 2.Qxf5+
          • 2...Ke1
            • 3.Qf2#
      • 1...Sb6
        • 2.Qxb6
          • threat
            • 3.Qg1#
            • 3.Qf2#
          • 2...Kf1
            • 3.Qg1#
            • 3.Qf2#
      • 1...Sd6
        • 2.Qb6
          • threat
            • 3.Qg1#
            • 3.Qf2#
          • 2...Kf1
            • 3.Qg1#
            • 3.Qf2#
      • 1...Sa7
        • 2.Qb6
          • threat
            • 3.Qg1#
            • 3.Qf2#
          • 2...Kf1
            • 3.Qg1#
            • 3.Qf2#
      • 1...Se7
        • 2.Qb6
          • threat
            • 3.Qg1#
            • 3.Qf2#
          • 2...Kf1
            • 3.Qg1#
            • 3.Qf2#
      • 1...f4
        • 2.Qg6
          • threat
            • 3.Qg1#
          • 2...Kf1
            • 3.Qg1#

This is a version of 12717

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).