Problem Display
PID: 199098 (7Q/1K6/8/1N6/8/1p1P4/1p6/kB6 w - - 0 1)

Moller, Ferdinand Friedrich

Deutsche Tageszeitung, 1921

7Q/1K6/8/1N6/8/1p1P4/1p6/kB6

#3

5 + 3


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Bc2?
      • threat
        • 2.Qa8#
      • 1...Ka2
        • 2.Qa8#
      • 1...bxc2!
  • Keys
    • 1.Ba2!
      • threat
        • 2.Bxb3
          • 2...Kb1
            • 3.Qh1#
      • 1...Kxa2
        • 2.Sc3+
          • 2...Ka1
            • 3.Qa8#
          • 2...Ka3
            • 3.Qf8#
      • 1...bxa2
        • 2.Sd4
          • 2...b1Q+
            • 3.Sb3#
          • 2...b1R+
            • 3.Sb3#
          • 2...Kb1
            • 3.Qh1#
          • 2...b1S
            • 3.Sc2#
            • 3.Sb3#
          • 2...b1B
            • 3.Sc2#
            • 3.Se2#
            • 3.Sb3#
            • 3.Sf3#
            • 3.Sb5#
            • 3.Sf5#
            • 3.Sc6#
            • 3.Se6#

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).