Problem Display
PID: 138699 (5r2/1p6/8/1KBk3B/8/4R3/4P3/4br2 w - - 0 1)

Kwiatkowski, Vitaly I

StrateGems, 2010

5r2/1p6/8/1KBk3B/8/4R3/4P3/4br2

#3

5 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Rf3
      • 2.exf3
        • threat
          • 3.Bf7#
        • 2...Rxf3
          • 3.Bxf3#
  • Tries
    • 1.Re8?
      • threat
        • 2.e4#
      • 1...R1f4
        • 2.Bf3+
          • 2...Rxf3
            • 3.e4#
          • 2...Re4
            • 3.Bxe4#
      • 1...R8f4
        • 2.Bf7+
          • 2...Rxf7
            • 3.e4#
      • 1...Rxe8!
  • Keys
    • 1.Re7!
      • threat
        • 2.e4#
      • 1...R1f4
        • 2.Bf3+
          • 2...Rxf3
            • 3.e4#
          • 2...Re4
            • 3.Bxe4#
      • 1...R8f4
        • 2.Bf7+
          • 2...Rxf7
            • 3.e4#

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).