Problem Display
PID: 81789 (8/p1B2BKp/RRp1rN2/2krP1n1/p1Pp4/3p1P2/PN3p2/3bbq2 w - - 0 1)

Kuzovkov, Aleksandr S

Probleemblad, 2008

8/p1B2BKp/RRp1rN2/2krP1n1/p1Pp4/3p1P2/PN3p2/3bbq2

#4

11 + 14


SOLUTION


  • SOUND
  • Keys
    • 1.a3!
      • threat
        • 2.Bd6+
          • 2...Rdxd6
            • 3.Rxc6+
              • 3...Rxc6
                • 4.Sd7#
          • 2...Rexd6
            • 3.Sd7+
              • 3...Rxd7
                • 4.Rxc6#
      • 1...Rxf6
        • 2.Kxf6
          • threat
            • 3.Rxc6#
          • 2...Se4+
            • 3.fxe4
              • threat
                • 4.Rxc6#
              • 3...Rd6+
                • 4.Bxd6#
              • 3...axb6
                • 4.Bxb6#
      • 1...Bxf3
        • 2.Rxc6+
          • 2...Rxc6
            • 3.Sd7+
              • 3...Rxd7
                • 4.Sxa4#
      • 1...Qh3
        • 2.Sd7+
          • 2...Rxd7
            • 3.Rxc6+
              • 3...Rxc6
                • 4.Sxd3#
      • 1...Rd8
        • 2.Bxd8
          • threat
            • 3.Sd7#
          • 2...Rxf6
            • 3.Be7+
              • 3...Rd6
                • 4.Bxd6#
                • 4.Rxc6#
          • 2...Rd6
            • 3.Sd7+
              • 3...Rxd7
                • 4.Rxc6#
            • 3.Rxc6+
              • 3...Rxc6
                • 4.Sd7#

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).