Problem Display
PID: 237964 (8/8/8/8/p7/P1p2R1p/KP4pr/4N1kb w - - 0 1)

Limbach, Saturnin

Shakhmaty v SSSR, 1952

8/8/8/8/p7/P1p2R1p/KP4pr/4N1kb

#4

5 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sc1
          • threat
            • 3.Se2#
        • 2.Sf4
          • threat
            • 3.Se2#
        • 2.Re3
          • threat
            • 3.Re1#
          • 2...Kf1
            • 3.Re1#
      • 1...cxb2
        • 2.Re3
          • threat
            • 3.Re1#
          • 2...b1Q+
            • 3.Kxb1
              • 3...Kf1
                • 4.Re1#
          • 2...b1B+
            • 3.Kxb1
              • 3...Kf1
                • 4.Re1#
          • 2...b1R
            • 3.Kxb1
              • 3...Kf1
                • 4.Re1#
      • 1...c2
        • 2.Sf4
          • threat
            • 3.Se2#
          • 2...c1S+
            • 3.Kb1
              • 3...Sa2
                • 4.Se2#
              • 3...Se2
                • 4.Sxe2#
              • 3...Sb3
                • 4.Se2#
              • 3...Sd3
                • 4.Se2#

FEATURES


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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).