Problem Display
PID: 192299 (8/3P1k2/8/5KR1/8/8/8/8 w - - 0 1)

Corrias, Antonio G

Rivista Scacchistica Italiana, 1917

8/3P1k2/8/5KR1/8/8/8/8

#3

3 + 1


14986 White-Hume Collection 2019
6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Rh5?
      • 1...Kg7
        • 2.d8Q
          • 2...Kf7
            • 3.Rh7#
        • 2.d8R
          • 2...Kf7
            • 3.Rh7#
      • 1...Kf8
        • 2.Kf6
          • 2...Kg8
            • 3.d8Q#
            • 3.d8R#
      • 1...Kg8
        • 2.Kf6
          • 2...Kf8
            • 3.Rh8#
            • 3.d8Q#
            • 3.d8R#
        • 2.Kg6
          • 2...Kf8
            • 3.d8Q#
      • 1...Ke7!
    • 1.d8B?
      • 1...Kf8
        • 2.Ke6
          • 2...Ke8
            • 3.Rg8#
      • 1...Ke8!
  • Keys
    • 1.Rg8!
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Qe8#
            • 3.Qf8#
      • 1...Kxg8
        • 2.Kg6
          • threat
            • 3.d8Q#
            • 3.d8R#
          • 2...Kf8
            • 3.d8Q#
          • 2...Kh8
            • 3.d8Q#
            • 3.d8R#

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).