Problem Display
PID: 265475 (8/5R1R/8/6k1/4B3/7P/4P3/1K2b3 w - - 0 1)

Makaronets, Leonid

64 Shakhmatnoe obozrenie, 2022

8/5R1R/8/6k1/4B3/7P/4P3/1K2b3

#4

6 + 2


  • SOUND
  • Keys
    • 1.e3!
      • threat
        • 2.Rfg7+
          • 2...Kf6
            • 3.Rg6+
              • 3...Ke5
                • 4.Re7#
      • 1...Bc3
        • 2.Rf5+
          • 2...Kg6
            • 3.Rf4+
              • 3...Kg5
                • 4.h4#
      • 1...Bb4
        • 2.Rf5+
          • 2...Kg6
            • 3.Rf4+
              • 3...Kg5
                • 4.h4#
      • 1...Bh4
        • 2.Rh8
          • threat
            • 3.Rg8+
              • 3...Kh5
                • 4.Rh7#
              • 3...Kh6
                • 4.Rh7#
          • 2...Be1
            • 3.Rg8+
              • 3...Kh4
                • 4.Rh7#
              • 3...Kh5
                • 4.Rh7#
              • 3...Kh6
                • 4.Rh7#
          • 2...Bf2
            • 3.Rg8+
              • 3...Kh4
                • 4.Rh7#
              • 3...Kh5
                • 4.Rh7#
              • 3...Kh6
                • 4.Rh7#
          • 2...Bg3
            • 3.Rg8+
              • 3...Kh4
                • 4.Rh7#
              • 3...Kh5
                • 4.Rh7#
              • 3...Kh6
                • 4.Rh7#


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).