Problem Display
PID: 237956 (6k1/4R3/3K2pp/2p3P1/1p1p1P1P/p2Bp1p1/2n5/n1r3b1 w - - 0 1)

Kadourek, Eduard

Sachove umeni (Ceskoslovensky sach), 1952

6k1/4R3/3K2pp/2p3P1/1p1p1P1P/p2Bp1p1/2n5/n1r3b1

#4

6 + 13


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.h5!
      • threat
        • 2.Bc4+
          • 2...Kf8
            • 3.hxg6
              • threat
                • 4.g7#
          • 2...Kh8
            • 3.hxg6
              • threat
                • 4.Rh7#
      • 1...Kf8
        • 2.gxh6
          • threat
            • 3.Bxg6
              • threat
                • 4.Re8#
              • 3...Kg8
                • 4.Re8#
            • 3.h7
              • threat
                • 4.h8Q#
                • 4.h8R#
          • 2...Kg8
            • 3.Bxg6
              • threat
                • 4.Re8#
              • 3...Kf8
                • 4.Re8#
              • 3...Kh8
                • 4.Re8#
      • 1...Kh8
        • 2.hxg6
          • threat
            • 3.gxh6
              • threat
                • 4.Re8#
              • 3...Kg8
                • 4.Re8#
            • 3.Bc4
              • threat
                • 4.Rh7#
          • 2...Kg8
            • 3.Bc4+
              • 3...Kf8
                • 4.g7#
              • 3...Kh8
                • 4.Rh7#
      • 1...gxh5
        • 2.Bc4+
          • 2...Kf8
            • 3.g6
              • threat
                • 4.g7#
          • 2...Kh8
            • 3.g6
              • threat
                • 4.Rh7#
      • 1...Se1
        • 2.Bxg6
          • threat
            • 3.gxh6
              • threat
                • 4.Re8#
              • 3...Kf8
                • 4.Re8#
              • 3...Kh8
                • 4.Re8#
          • 2...Kf8
            • 3.gxh6
              • threat
                • 4.Re8#
              • 3...Kg8
                • 4.Re8#
          • 2...Kh8
            • 3.gxh6
              • threat
                • 4.Re8#
              • 3...Kg8
                • 4.Re8#
          • 2...hxg5
            • 3.h6
              • threat
                • 4.Re8#
              • 3...Kf8
                • 4.Re8#
              • 3...Kh8
                • 4.Re8#
      • 1...c4
        • 2.Bxc4+
          • 2...Kf8
            • 3.hxg6
              • threat
                • 4.g7#
          • 2...Kh8
            • 3.hxg6
              • threat
                • 4.Rh7#

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).