MESON Chess Problem Database

Problem Display
PID: 170530 (8/8/k1N5/2K5/7R/8/8/8 w - - 0 1)

L'Hermet, Johann Georg Rudolf

Basler Nachrichten, 1940

8/8/k1N5/2K5/7R/8/8/8

#3

3 + 1

3713 Snap 2018
6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sd8?
      • threat
        • 2.Ra4#
      • 1...Ka5
        • 2.Kc6
          • 2...Ka6
            • 3.Ra4#
        • 2.Rb4
          • 2...Ka6
            • 3.Ra4#
        • 2.Rc4
          • 2...Ka6
            • 3.Ra4#
        • 2.Rd4
          • 2...Ka6
            • 3.Ra4#
        • 2.Re4
          • 2...Ka6
            • 3.Ra4#
        • 2.Rf4
          • 2...Ka6
            • 3.Ra4#
        • 2.Rg4
          • 2...Ka6
            • 3.Ra4#
      • 1...Ka7!
  • Keys
    • 1.Sa5!
      • threat
        • 2.Rh7
          • 2...Kxa5
            • 3.Ra7#
      • 1...Kxa5
        • 2.Kc6
          • 2...Ka6
            • 3.Ra4#
      • 1...Ka7
        • 2.Rh8
          • 2...Ka6
            • 3.Ra8#

This anticipates 45788(2002)

FEATURES

NOT CLASSIFIED
HTML5 logo

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).