Problem Display
PID: 127257 (8/1p5p/1P1k3P/3N4/3N4/3Q4/1K6/8 w - - 0 1)

Buchmann, C

Berliner Schachzeitung, 1896

8/1p5p/1P1k3P/3N4/3N4/3Q4/1K6/8

#3

6 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qc4?
      • 1...Kd7
        • 2.Qc7+
          • 2...Ke8
            • 3.Qe7#
      • 1...Ke5!
    • 1.Qe4?
      • 1...Kd7
        • 2.Qe7+
          • 2...Kc8
            • 3.Qc7#
            • 3.Qe8#
      • 1...Kc5!
  • Keys
    • 1.Sf6!
      • 1...Kc5
        • 2.Qa3+
          • 2...Kc4
            • 3.Qc3#
          • 2...Kxd4
            • 3.Qc3#
          • 2...Kxb6
            • 3.Sd5#
      • 1...Ke5
        • 2.Qg3+
          • 2...Kxd4
            • 3.Qc3#
          • 2...Kxf6
            • 3.Qg7#
      • 1...Ke7
        • 2.Qxh7+
          • 2...Kd6
            • 3.Qc7#
          • 2...Kxf6
            • 3.Qg7#
          • 2...Kd8
            • 3.Qc7#
            • 3.Qd7#
          • 2...Kf8
            • 3.Se6#
            • 3.Qg7#
        • 2.Qg3
          • 2...Kxf6
            • 3.Qg7#
          • 2...Kf7
            • 3.Qg7#
          • 2...Kd8
            • 3.Qc7#
          • 2...Kf8
            • 3.Qg7#

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).