Problem Display
PID: 236903 (5N1k/6r1/5K1N/4B3/8/8/8/8 w - - 0 1)

Kardimon, Gennady P

Shakh-M (Borovich), 1989

5N1k/6r1/5K1N/4B3/8/8/8/8

#5

4 + 2


3713 Snap 2021
6490 yacpdb 2021
  • SOUND
  • Keys
    • 1.Bd4!
      • threat
        • 2.Be5
          • 2...Rg1
            • 3.Kf7+
              • 3...Rg7+
                • 4.Bxg7#
          • 2...Rg2
            • 3.Kf7+
              • 3...Rg7+
                • 4.Bxg7#
          • 2...Rg3
            • 3.Kf7+
              • 3...Rg7+
                • 4.Bxg7#
          • 2...Rg4
            • 3.Kf7+
              • 3...Rg7+
                • 4.Bxg7#
          • 2...Ra7
            • 3.Kg6+
              • 3...Rg7+
                • 4.Bxg7#
          • 2...Rb7
            • 3.Kg6+
              • 3...Rg7+
                • 4.Bxg7#
          • 2...Rc7
            • 3.Kg6+
              • 3...Rg7+
                • 4.Bxg7#
          • 2...Rd7
            • 3.Kg6+
              • 3...Rg7+
                • 4.Bxg7#
      • 1...Rg4
        • 2.Sxg4
          • 2...Kg8
            • 3.Sg6
              • 3...Kh7
                • 4.Se7
                  • 4...Kh8
                    • 5.Kg6#
      • 1...Rd7
        • 2.Sxd7
          • 2...Kh7
            • 3.Sf7
              • 3...Kg8
                • 4.Sg5
                  • 4...Kh8
                    • 5.Kf7#

Anticipated by 196027(1919)



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).