Problem Display
PID: 201219 (2N1N3/1k2K3/R3p3/p4bn1/8/1B1p4/8/8 w - - 0 1)

Cumpe, Josef

Ceskoslovenska republika, 1922

2N1N3/1k2K3/R3p3/p4bn1/8/1B1p4/8/8

#3

5 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...e5
      • 2.Bd5+
        • 2...Kxa6
          • 3.Sc7#
        • 2...Kb8
          • 3.Ra8#
        • 2...Kxc8
          • 3.Ra8#
  • Tries
    • 1.Bd5+?
      • 1...Kxa6
        • 2.Sc7#
      • 1...Kb8
        • 2.Ra8#
      • 1...Kxc8
        • 2.Ra8#
      • 1...exd5!
    • 1.Rb6+?
      • 1...Ka8
        • 2.Sc7#
      • 1...Kxc8!
  • Keys
    • 1.Ba4!
      • threat
        • 2.Bc6+
          • 2...Kxa6
            • 3.Sc7#
          • 2...Kb8
            • 3.Ra8#
          • 2...Kxc8
            • 3.Ra8#
        • 2.Rb6+
          • 2...Ka8
            • 3.Sc7#
            • 3.Bc6#
          • 2...Kxc8
            • 3.Bd7#
      • 1...Kxa6
        • 2.Sed6
          • threat
            • 3.Bb5#
      • 1...Kb8
        • 2.Bc6
          • threat
            • 3.Ra8#
          • 2...Kxc8
            • 3.Ra8#
        • 2.Rb6+
          • 2...Ka8
            • 3.Sc7#
            • 3.Bc6#
          • 2...Kxc8
            • 3.Bd7#
      • 1...Kxc8
        • 2.Bc6
          • threat
            • 3.Ra8#
          • 2...Kb8
            • 3.Ra8#
      • 1...Be4
        • 2.Rb6+
          • 2...Ka8
            • 3.Sc7#
          • 2...Kxc8
            • 3.Bd7#
      • 1...e5
        • 2.Bc6+
          • 2...Kxa6
            • 3.Sc7#
          • 2...Kb8
            • 3.Ra8#
          • 2...Kxc8
            • 3.Ra8#

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).