Problem Display
PID: 139516 (4b2q/3p2nR/Kp1p3Q/2kB1ppR/1N1p3b/PP1p2p1/6N1/3r4 w - - 0 1)

Ersek, Tibor

The Problemist, 2010

4b2q/3p2nR/Kp1p3Q/2kB1ppR/1N1p3b/PP1p2p1/6N1/3r4

#5

9 + 14


SOLUTION


  • SOUND
  • Keys
    • 1.Sf4!
      • threat
        • 2.Sbxd3+
          • 2...Rxd3
            • 3.b4#
      • 1...gxf4
        • 2.Rxf5
          • threat
            • 3.Sxd3+
              • 3...Rxd3
                • 4.b4#
          • 2...Sxf5
            • 3.Qe6
              • threat
                • 4.Sxd3+
                  • 4...Rxd3
                    • 5.b4#
              • 3...dxe6
                • 4.Rc7+
                  • 4...Bc6
                    • 5.Rxc6#
              • 3...Rd2
                • 4.Sxd3+
                  • 4...Rxd3
                    • 5.b4#

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).