Problem Display
PID: 212859 (8/8/2K2BB1/2p2p1p/2r2pk1/R1r2N2/1n3R2/8 w - - 0 1)

Schumov, Ilya Stepanovich

La Strategie, 1868

8/8/2K2BB1/2p2p1p/2r2pk1/R1r2N2/1n3R2/8

#4

6 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bxh5+!
      • 1...Kxh5
        • 2.Se5
          • threat
            • 3.Rh2+
              • 3...Rh3
                • 4.Rhxh3#
                • 4.Raxh3#
            • 3.Ra8
              • threat
                • 4.Rh8#
              • 3...Kh6
                • 4.Rh8#
          • 2...Kh6
            • 3.Rh2+
              • 3...Rh3
                • 4.Rhxh3#
                • 4.Raxh3#
            • 3.Ra8
              • threat
                • 4.Rh8#
              • 3...Kh5
                • 4.Rh8#
              • 3...Kh7
                • 4.Rh8#
          • 2...Rxa3
            • 3.Rh2+
              • 3...Rh3
                • 4.Rxh3#
          • 2...Rb3
            • 3.Rh2+
              • 3...Rh3
                • 4.Rhxh3#
                • 4.Raxh3#
          • 2...Rd3
            • 3.Rh2+
              • 3...Rh3
                • 4.Rhxh3#
                • 4.Raxh3#
          • 2...Re3
            • 3.Rh2+
              • 3...Rh3
                • 4.Rhxh3#
                • 4.Raxh3#
          • 2...Rg3
            • 3.Rh2+
              • 3...Rh3
                • 4.Rhxh3#
                • 4.Raxh3#
            • 3.Ra8
              • threat
                • 4.Rh8#
              • 3...Kh6
                • 4.Rh8#
              • 3...Rg6
                • 4.Rh2#
              • 3...Rg7
                • 4.Rh2#
              • 3...Rg8
                • 4.Rh2#

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).