Problem Display
PID: 213455 (8/8/5p1K/5p2/5k2/2N4p/Q4P1P/8 w - - 0 1)

Denton, BF

Saturday Press, 1858

8/8/5p1K/5p2/5k2/2N4p/Q4P1P/8

#3

5 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kg4
      • 2.Qg8+
        • 2...Kf3
          • 3.Qg3#
        • 2...Kf4
          • 3.Qg3#
        • 2...Kh4
          • 3.Qg3#
      • 2.Qe2+
        • 2...Kf4
          • 3.Sd5#
        • 2...Kh4
          • 3.Qh5#
  • Tries
    • 1.Kh5?
      • 1...Ke5
        • 2.Qd5+
          • 2...Kf4
            • 3.Se2#
      • 1...Kf3!
    • 1.Kg6?
      • 1...Kg4
        • 2.Qe2+
          • 2...Kf4
            • 3.Sd5#
          • 2...Kh4
            • 3.Qh5#
      • 1...Ke5
        • 2.Qd5+
          • 2...Kf4
            • 3.Qxf5#
      • 1...Kf3!
    • 1.Qe6?
      • threat
        • 2.Qe3+
          • 2...Kg4
            • 3.Qg3#
        • 2.Qd6+
          • 2...Kf3
            • 3.Qg3#
          • 2...Kg4
            • 3.Qg3#
      • 1...Kg4
        • 2.Qg8+
          • 2...Kf3
            • 3.Qg3#
          • 2...Kf4
            • 3.Qg3#
          • 2...Kh4
            • 3.Qg3#
        • 2.Qe2+
          • 2...Kf4
            • 3.Sd5#
          • 2...Kh4
            • 3.Qh5#
      • 1...Kf3!
    • 1.Qg8?
      • threat
        • 2.Qg3#
      • 1...Kf3
        • 2.Qg3#
      • 1...Ke5!
    • 1.Qa8?
      • threat
        • 2.Qb8+
          • 2...Kf3
            • 3.Qg3#
          • 2...Kg4
            • 3.Qg3#
      • 1...Kg4
        • 2.Qg8+
          • 2...Kf3
            • 3.Qg3#
          • 2...Kf4
            • 3.Qg3#
          • 2...Kh4
            • 3.Qg3#
      • 1...Ke5!
  • Keys
    • 1.Qd5!
      • 1...Kg4
        • 2.Qg8+
          • 2...Kf3
            • 3.Qg3#
          • 2...Kf4
            • 3.Qg3#
          • 2...Kh4
            • 3.Qg3#

This is a version of 224835

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).