Problem Display
PID: 287201 (2K5/2P4B/7B/p7/3k4/PQn5/2r1p1p1/8 w - - 0 1)

Kupper, Josef

Problem-Forum, 2008

2K5/2P4B/7B/p7/3k4/PQn5/2r1p1p1/8

#3

6 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Bg8!
      • threat
        • 2.Qc4+
          • 2...Ke5
            • 3.Qf4#
      • 1...Ke4
        • 2.Qc4+
          • 2...Kf3
            • 3.Qf4#
          • 2...Ke5
            • 3.Qf4#
          • 2...Kf5
            • 3.Qe6#
      • 1...Kc5
        • 2.Be3+
          • 2...Kc6
            • 3.Qb6#
          • 2...Kd6
            • 3.Qe6#
      • 1...Ke5
        • 2.Qe6+
          • 2...Kd4
            • 3.Qe3#
      • 1...Sd1
        • 2.Qd5+
          • 2...Kc3
            • 3.Bg7#
      • 1...Se4
        • 2.Be3+
          • 2...Ke5
            • 3.Qe6#
      • 1...Sd5
        • 2.Qxd5+
          • 2...Kc3
            • 3.Bg7#

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).