Problem Display
PID: 269951 (2N1k3/3R1p2/1p6/2bp1Bp1/8/2pp1R2/KnP5/8 w - - 0 1)

Valtonen, Kari

Tehtavaniekka, 2021

2N1k3/3R1p2/1p6/2bp1Bp1/8/2pp1R2/KnP5/8

#5

6 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Rh3!
      • threat
        • 2.Rh8+
          • 2...Bf8
            • 3.Sd6#
      • 1...Kf8
        • 2.Rh7
          • threat
            • 3.Rd8#
          • 2...Be7
            • 3.Rxe7
              • threat
                • 4.Re8+
                  • 4...Kxe8
                    • 5.Rh8#
                • 4.Rd7
                  • threat
                    • 5.Rd8#
                  • 4...Ke8
                    • 5.Rh8#
                  • 4...Kg8
                    • 5.Rd8#
      • 1...Bd4
        • 2.Rh8+
          • 2...Bxh8
            • 3.Sd6+
              • 3...Kf8
                • 4.Rxf7+
                  • 4...Kg8
                    • 5.Bh7#

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).