Problem Display
PID: 210701 (6B1/8/7p/3pBkpp/3P3P/8/4K3/6RN w - - 0 1)

Cauveren, Jonas Ephraim

Ostdeutsche Morgenpost, 1924

(First published on Sun Mar 23 1924)

6B1/8/7p/3pBkpp/3P3P/8/4K3/6RN

#3

7 + 5


14986 White-Hume Collection 2020
5454 Near Snap 2022
  • COOKED
  • Sets
    • 1...Ke4
      • 2.Sg3#
      • 2.Bh7#
    • 1...gxh4
      • 2.Rg7
        • 2...Ke4
          • 3.Bh7#
        • 2...h3
          • 3.Sg3#
  • Tries
    • 1.Sg3+?
      • 1...Kg4
        • 2.Be6+
          • 2...Kxh4
            • 3.Rh1#
      • 1...Kg6!
    • 1.Bxd5?
      • 1...gxh4
        • 2.Rg7
          • 2...h3
            • 3.Sg3#
        • 2.Rg8
          • 2...h3
            • 3.Sg3#
      • 1...g4
        • 2.Rf1+
          • 2...Kg6
            • 3.Be4#
      • 1...Kg6!
    • 1.Rf1+?
      • 1...Kg4
        • 2.Be6+
          • 2...Kxh4
            • 3.Bg3#
      • 1...Kg6!
    • 1.Rg3?
      • 1...gxh4
        • 2.Rg7
          • 2...Ke4
            • 3.Bh7#
          • 2...h3
            • 3.Sg3#
      • 1...g4
        • 2.Bf7
          • 2...Ke4
            • 3.Bg6#
      • 1...Kg6!
    • 1.Rxg5+?
      • 1...Ke4
        • 2.Sf2#
        • 2.Sg3#
        • 2.Bh7#
      • 1...hxg5!
  • Keys
    • 1.Bf7!
      • 1...gxh4
        • 2.Rg7
          • 2...Ke4
            • 3.Bg6#
          • 2...h3
            • 3.Sg3#
        • 2.Rg8
          • 2...Ke4
            • 3.Bg6#
          • 2...h3
            • 3.Sg3#
    • 1.Rg4!
      • 1...Kxg4
        • 2.Be6+
          • 2...Kxh4
            • 3.Bg3#
      • 1...Kg6
        • 2.Sg3
          • 2...hxg4
            • 3.h5#
      • 1...gxh4
        • 2.Rg7
          • 2...Ke4
            • 3.Bh7#
          • 2...h3
            • 3.Sg3#
      • 1...hxg4
        • 2.Sg3+
          • 2...Kg6
            • 3.h5#

Anticipated by 259139(1923)



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).