Problem Display
PID: 184554 (8/8/8/8/1k6/1B6/2Q5/1K6 w - - 0 1)

Decker, Adolfph L

Deutsches Wochenschach, 1908

8/8/8/8/1k6/1B6/2Q5/1K6

#3

3 + 1


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Ba4?
      • 1...Ka3
        • 2.Qb3#
      • 1...Ka5!
    • 1.Qc4+?
      • 1...Ka3
        • 2.Qa4#
      • 1...Ka5!
    • 1.Qc6?
      • 1...Ka5
        • 2.Kb2
          • 2...Kb4
            • 3.Qb6#
      • 1...Kxb3!
  • Keys
    • 1.Kb2!
      • 1...Ka5
        • 2.Qc6
          • 2...Kb4
            • 3.Qb6#
      • 1...Kb5
        • 2.Qc7
          • 2...Kb4
            • 3.Qb6#
          • 2...Ka6
            • 3.Bc4#

FEATURES


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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).