Problem Display
PID: 199108 (4N3/8/4p1Rp/4P3/4K2k/6p1/6P1/8 w - - 0 1)

Lobel, Emil

Volk und Zeit, 1921

4N3/8/4p1Rp/4P3/4K2k/6p1/6P1/8

#3

5 + 4


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Kf4?
      • threat
        • 2.Rxh6#
      • 1...Kh5
        • 2.Rxg3
          • 2...Kh4
            • 3.Rh3#
        • 2.Rxe6
          • 2...Kh4
            • 3.Rxh6#
        • 2.Rf6
          • 2...Kh4
            • 3.Rxh6#
      • 1...h5!
    • 1.Rg4+?
      • 1...Kh5
        • 2.Sf6#
      • 1...Kxg4!
    • 1.Rg7?
      • 1...Kh5
        • 2.Sf6+
          • 2...Kh4
            • 3.Rg4#
      • 1...h5!
  • Keys
    • 1.Rg8!
      • 1...Kh5
        • 2.Sf6+
          • 2...Kh4
            • 3.Rg4#
      • 1...h5
        • 2.Sg7
          • 2...Kg4
            • 3.Sf5#
          • 2...Kg5
            • 3.Sf5#

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).