Problem Display
PID: 231879 (8/2K5/8/2kN4/7R/1p1B4/1P6/8 w - - 0 1)

Dimant, N

1st HM., Shakhmaty v SSSR, 1938

8/2K5/8/2kN4/7R/1p1B4/1P6/8

#4

5 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Be4!
      • 1...Kc4
        • 2.Kc6
          • 2...Kd4
            • 3.Bg6+
              • 3...Ke5
                • 4.Re4#
            • 3.Bh7+
              • 3...Ke5
                • 4.Re4#
      • 1...Kd4
        • 2.Kc6
          • threat
            • 3.Bg6+
              • 3...Ke5
                • 4.Re4#
            • 3.Bh7+
              • 3...Ke5
                • 4.Re4#
          • 2...Ke5
            • 3.Bg6
              • 3...Ke6
                • 4.Re4#
      • 1...Kb5
        • 2.Bc2
          • 2...Ka5
            • 3.Sc3
              • threat
                • 4.Ra4#
              • 3...Ka6
                • 4.Ra4#
          • 2...Kc5
            • 3.Sc3
              • 3...bxc2
                • 4.b4#
          • 2...Ka6
            • 3.Sc3
              • threat
                • 4.Ra4#
              • 3...Ka5
                • 4.Ra4#
              • 3...Ka7
                • 4.Ra4#
          • 2...bxc2
            • 3.Sc3+
              • 3...Ka5
                • 4.Ra4#
              • 3...Kc5
                • 4.b4#
              • 3...Ka6
                • 4.Ra4#

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).