Problem Display
PID: 130083 (4BK2/8/1p5p/1p5R/3p2kB/Q5pr/1p5b/8 w - - 0 1)

Kutzborski, Dieter

Berliner Morgenpost, 1970

4BK2/8/1p5p/1p5R/3p2kB/Q5pr/1p5b/8

#3

5 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Bd7+?
      • 1...Kxh5
        • 2.Qf3+
          • 2...Kxh4
            • 3.Qg4#
          • 2...Kg6
            • 3.Bf5#
            • 3.Qf5#
            • 3.Qf7#
      • 1...Kf4!
  • Keys
    • 1.Bc6!
      • threat
        • 2.Qf3#
      • 1...Kxh5
        • 2.Bf3+
          • 2...Kxh4
            • 3.Qe7#
          • 2...Kg6
            • 3.Qd3#
      • 1...Rxh4
        • 2.Qf3+
          • 2...Kh3
            • 3.Bd7#
            • 3.Qf5#
      • 1...g2
        • 2.Qxh3+
          • 2...Kxh3
            • 3.Bd7#
          • 2...Kf4
            • 3.Rf5#
            • 3.Qf3#
          • 2...Kxh5
            • 3.Be8#
      • 1...d3
        • 2.Qb4+
          • 2...Kxh5
            • 3.Be8#

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).