Problem Display
PID: 242535 (4N3/4K3/4P3/3p1p2/1P2k2P/1PB1p2P/4R3/4N3 w - - 0 1)

Shinkman, William Anthony

Chicago Tribune, 1877

4N3/4K3/4P3/3p1p2/1P2k2P/1PB1p2P/4R3/4N3

#3

10 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...f4
      • 2.Sd6#
  • Tries
    • 1.Kf6?
      • threat
        • 2.Sd6+
          • 2...Kf4
            • 3.Be5#
      • 1...Kf4
        • 2.Be5+
          • 2...Ke4
            • 3.Sd6#
      • 1...d4!
    • 1.Rf2?
      • threat
        • 2.Sd6#
        • 2.Sf6#
      • 1...e2
        • 2.Sd6+
          • 2...Ke3
            • 3.Rf3#
        • 2.Sf6+
          • 2...Ke3
            • 3.Rf3#
        • 2.Rxe2+
          • 2...Kf4
            • 3.Be5#
      • 1...d4
        • 2.Sf6+
          • 2...Ke5
            • 3.Sd3#
      • 1...exf2!
    • 1.Rxe3+?
      • 1...Kf4
        • 2.Sg2#
      • 1...Kxe3!
  • Keys
    • 1.Be5!
      • 1...Kxe5
        • 2.Rxe3+
          • 2...Kd4
            • 3.Sc2#
          • 2...Kf4
            • 3.Sg2#
      • 1...d4
        • 2.Sf6+
          • 2...Kxe5
            • 3.Sd3#
      • 1...f4
        • 2.Sd6+
          • 2...Kxe5
            • 3.Sf3#

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).