Problem Display
PID: 193223 (8/4p3/4B3/K2P2p1/QP1kp3/p3p3/2ppPp2/b2r1r1b w - - 0 1)

Beach, Lennox F

Densmore MT (Pittsburgh Gazette-Times), 1918

8/4p3/4B3/K2P2p1/QP1kp3/p3p3/2ppPp2/b2r1r1b

#3

6 + 13


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Kc4
      • 2.b5+
        • 2...Kc3
          • 3.Qb4#
        • 2...Kc5
          • 3.Qb4#
  • Tries
    • 1.b5+?
      • 1...Kc3
        • 2.Qb4#
      • 1...Kc5
        • 2.Qb4#
      • 1...Ke5!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Qh8+
          • 2...Kc4
            • 3.d6#
      • 1...Kc3
        • 2.Qh8+
          • 2...Kb3
            • 3.d6#
          • 2...Kc4
            • 3.d6#
      • 1...Kc4
        • 2.d6+
          • 2...Kc3
            • 3.Qh8#
          • 2...Kd4
            • 3.Qh8#
      • 1...Ke5
        • 2.Qh8+
          • 2...Kf4
            • 3.Qh2#
          • 2...Kd6
            • 3.Qb8#

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).