Problem Display
PID: 209532 (8/1N6/4B3/Bk6/6R1/3K4/8/8 w - - 0 1)

Kovacs, Illes

Nepszava, 1926

8/1N6/4B3/Bk6/6R1/3K4/8/8

#3

5 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Bc7?
      • threat
        • 2.Sd6+
          • 2...Kc5
            • 3.Rc4#
          • 2...Ka6
            • 3.Ra4#
          • 2...Kc6
            • 3.Rc4#
      • 1...Ka6
        • 2.Sd6
          • 2...Ka7
            • 3.Ra4#
      • 1...Kc6!
    • 1.Bc4+?
      • 1...Ka4
        • 2.Rg2
          • 2...Ka3
            • 3.Ra2#
      • 1...Kc6!
  • Keys
    • 1.Rg8!
      • 1...Ka4
        • 2.Ra8
          • 2...Ka3
            • 3.Bc3#
          • 2...Kb5
            • 3.Bd7#
      • 1...Ka6
        • 2.Ra8+
          • 2...Kb5
            • 3.Bd7#
          • 2...Kxb7
            • 3.Bd5#
      • 1...Kc6
        • 2.Ra8
          • 2...Kb5
            • 3.Bd7#
          • 2...Kxb7
            • 3.Bd5#

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).