Problem Display
PID: 98042 (k1b5/PnPp4/R2P4/2BB4/5p2/6P1/7K/8 w - - 0 1)

Jensen, Thomas

Das Indische Problem, 1903

k1b5/PnPp4/R2P4/2BB4/5p2/6P1/7K/8

#4

8 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Ra2!
      • threat
        • 2.Ba3
          • threat
            • 3.gxf4
              • 3...Kxa7
                • 4.Bc5#
          • 2...fxg3+
            • 3.Kxg3
              • 3...Kxa7
                • 4.Bc5#
            • 3.Kg2
              • 3...Kxa7
                • 4.Bc5#
          • 2...f3
            • 3.Bxf3
              • 3...Kxa7
                • 4.Bc5#
      • 1...fxg3+
        • 2.Kg1
          • 2...g2
            • 3.Ba3
              • 3...Kxa7
                • 4.Bc5#
      • 1...f3
        • 2.Bg1
          • 2...f2
            • 3.Rxf2
              • 3...Kxa7
                • 4.Ra2#

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).