Problem Display
PID: 73237 (3K1N1b/6B1/4PP2/3Q2R1/6Pk/8/8/7n w - - 0 1)

Bottger, Ulrich

Weissauer, Hermann

stern, 1993

3K1N1b/6B1/4PP2/3Q2R1/6Pk/8/8/7n

#3

8 + 3


6113 Problemschach-Jahrbuch (1993) 1994

SOLUTION


  • SOUND
  • Tries
    • 1.Qf3?
      • threat
        • 2.Rh5#
      • 1...Kxg5
        • 2.Bh6+
          • 2...Kh4
            • 3.Sg6#
          • 2...Kxh6
            • 3.Qe3#
            • 3.Qf4#
      • 1...Sg3!
  • Keys
    • 1.Qg2!
      • threat
        • 2.Rh5#
      • 1...Kxg5
        • 2.Bh6+
          • 2...Kh4
            • 3.Sg6#
          • 2...Kxf6
            • 3.Qb2#
          • 2...Kxh6
            • 3.Qd2#
      • 1...Sg3
        • 2.Sh7
          • threat
            • 3.Qh2#
          • 2...Sf1
            • 3.Rh5#

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).