Problem Display
PID: 119398 (k6n/p2R2pr/N6p/4B1p1/3K4/8/8/8 w - - 0 1)

Fomichev, Evgeny Vasilevich

Yakovlev, A

Moscow Ty., 2000

k6n/p2R2pr/N6p/4B1p1/3K4/8/8/8

#3

4 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sg6
      • 2.Bb8
        • threat
          • 3.Rxa7#
    • 1...Sf7
      • 2.Bb8
        • threat
          • 3.Rxa7#
  • Tries
    • 1.Sc5?
      • threat
        • 2.Rd8#
      • 1...a5
        • 2.Sa4
          • threat
            • 3.Sb6#
      • 1...a6
        • 2.Sa4
          • threat
            • 3.Sb6#
      • 1...Sf7!
  • Keys
    • 1.Sb4!
      • threat
        • 2.Rd8+
          • 2...Kb7
            • 3.Rb8#
      • 1...Sf7
        • 2.Sc6
          • threat
            • 3.Rxa7#
          • 2...a5
            • 3.Ra7#
          • 2...a6
            • 3.Ra7#
      • 1...a5
        • 2.Sd5
          • threat
            • 3.Sb6#
      • 1...a6
        • 2.Sd5
          • threat
            • 3.Sb6#

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).