Problem Display
PID: 40627 (1b2K2n/4R2p/2N5/1Ppp1k1N/7p/3p3p/3B1p1r/3B3b w - - 0 1)

Erdos, Dr Geza

Recomm., BCF 029. Ty., 1938-1939

1b2K2n/4R2p/2N5/1Ppp1k1N/7p/3p3p/3B1p1r/3B3b

#3

7 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Kg6
      • 2.Re6+
        • 2...Kf5
          • 3.Sg7#
    • 1...Be5
      • 2.Rxe5+
        • 2...Kg6
          • 3.Se7#
    • 1...Ba7
      • 2.Re5+
        • 2...Kg6
          • 3.Se7#
    • 1...Sg6
      • 2.Sg7+
        • 2...Kf6
          • 3.Rf7#
    • 1...c4
      • 2.Sd4+
        • 2...Kg6
          • 3.Re6#
          • 3.Rg7#
  • Tries
    • 1.Sg7+?
      • 1...Kf6
        • 2.Bh6
          • threat
            • 3.Re6#
          • 2...Kg6
            • 3.Re6#
      • 1...Kg6!
    • 1.Sd4+?
      • 1...Kg6
        • 2.Re6#
        • 2.Rg7#
      • 1...cxd4!
    • 1.Bg4+?
      • 1...Kg6
        • 2.Re6#
        • 2.Rg7#
      • 1...Kxg4!
    • 1.Re5+?
      • 1...Kg6
        • 2.Se7#
      • 1...Bxe5!
  • Keys
    • 1.Re6!
      • threat
        • 2.Sg7#
      • 1...Kxe6
        • 2.Bg4+
          • 2...Kd6
            • 3.Bf4#
      • 1...Bf3
        • 2.Rf6+
          • 2...Ke4
            • 3.Bxf3#
          • 2...Kg4
            • 3.Bxf3#
      • 1...Bf4
        • 2.Rf6+
          • 2...Ke4
            • 3.Rxf4#
          • 2...Kg5
            • 3.Bxf4#
      • 1...Be5
        • 2.Rxe5+
          • 2...Kg6
            • 3.Se7#
      • 1...Rg2
        • 2.Rf6+
          • 2...Ke4
            • 3.Bf3#

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).