Problem Display
PID: 55055 (7b/5p2/3p1pBP/1ppPk1pp/2P1P1P1/PP5P/2N3N1/R3K2R w QK - 0 1)

Tkachenko, Sergiy Ivanovich

Sp. Prize, Uralski Problemist, 2000

7b/5p2/3p1pBP/1ppPk1pp/2P1P1P1/PP5P/2N3N1/R3K2R

#4

14 + 9


23 Die Schwalbe 2003
6166 FIDE Album (1998-2000) 2007

SOLUTION


  • SOUND
  • Keys
    • 1.Bf5!
      • 1...bxc4
        • 2.Rd1
          • threat
            • 3.Sce3
              • threat
                • 4.Sxc4#
              • 3...cxb3
                • 4.Sc4#
              • 3...c3
                • 4.Sc4#
          • 2...cxb3
            • 3.Sce3
              • threat
                • 4.Sc4#
              • 3...c4
                • 4.Sxc4#
          • 2...hxg4
            • 3.Sce3
              • threat
                • 4.Sxc4#
                • 4.Sxg4#
          • 2...c3
            • 3.Sce3
              • threat
                • 4.Sc4#
              • 3...c4
                • 4.Sxc4#
      • 1...hxg4
        • 2.Rf1
          • threat
            • 3.Sge3
              • threat
                • 4.Sxg4#
              • 3...gxh3
                • 4.Sg4#
              • 3...g3
                • 4.Sg4#
          • 2...gxh3
            • 3.Sge3
              • threat
                • 4.Sg4#
              • 3...g4
                • 4.Sxg4#
          • 2...bxc4
            • 3.Sge3
              • threat
                • 4.Sxc4#
                • 4.Sxg4#
          • 2...g3
            • 3.Sge3
              • threat
                • 4.Sg4#
              • 3...g4
                • 4.Sxg4#
      • 1...Bg7
        • 2.hxg7
          • threat
            • 3.g8Q
              • threat
                • 4.Qe8#
            • 3.g8R
              • threat
                • 4.Re8#
      • 1...b4
        • 2.0-0
          • threat
            • 3.Sge1
              • threat
                • 4.Sd3#
      • 1...h4
        • 2.0-0-0
          • threat
            • 3.Sce1
              • threat
                • 4.Sf3#

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).