Problem Display
PID: 268081 (8/2N1BB2/8/4k3/8/3KP3/8/8 w - - 0 1)

Butirski, V

64 Shakhmatnoe obozrenie, 2023

8/2N1BB2/8/4k3/8/3KP3/8/8

#5

5 + 1


  • SOUND
  • Keys
    • 1.Ke2!
      • threat
        • 2.Kf3
          • 2...Kf5
            • 3.Se8
              • 3...Ke5
                • 4.Bf6+
                  • 4...Kf5
                    • 5.e4#
      • 1...Ke4
        • 2.Se8
          • 2...Ke5
            • 3.Kf3
              • 3...Kf5
                • 4.e4+
                  • 4...Ke5
                    • 5.Bf6#
          • 2...Kf5
            • 3.Kf3
              • 3...Ke5
                • 4.Bf6+
                  • 4...Kf5
                    • 5.e4#
      • 1...Kf5
        • 2.Kf3
          • 2...Ke5
            • 3.Se8
              • 3...Kf5
                • 4.e4+
                  • 4...Ke5
                    • 5.Bf6#


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).