Problem Display
PID: 272001 (8/7B/3K1k1N/8/8/8/8/4R3 w - - 0 1)

Armeni, Alberto

Pat a Mat, 2019

8/7B/3K1k1N/8/8/8/8/4R3

#4

4 + 1


6490 yacpdb 2023

SOLUTION


  • SOUND
  • Keys
    • 1.Bf5!
      • 1...Kg5
        • 2.Ke5
          • 2...Kh4
            • 3.Kf4
              • 3...Kh5
                • 4.Rh1#
          • 2...Kh5
            • 3.Rh1+
              • 3...Kg5
                • 4.Sf7#
          • 2...Kxh6
            • 3.Kf6
              • 3...Kh5
                • 4.Rh1#
      • 1...Kg7
        • 2.Ke7
          • threat
            • 3.Sf7
              • 3...Kg8
                • 4.Rg1#
          • 2...Kxh6
            • 3.Kf6
              • 3...Kh5
                • 4.Rh1#
          • 2...Kh8
            • 3.Sf7+
              • 3...Kg7
                • 4.Rg1#
              • 3...Kg8
                • 4.Rg1#

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).