Problem Display
PID: 249121 (1bQn4/r5pB/P3ppP1/3p1k1N/3p3K/2P3p1/6P1/4R3 w - - 0 1)

le Grand, Henk

Probleemblad, 2021

1bQn4/r5pB/P3ppP1/3p1k1N/3p3K/2P3p1/6P1/4R3

#4

9 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.cxd4!
      • threat
        • 2.Qc2#
      • 1...Rc7
        • 2.Sxg3+
          • 2...Kf4
            • 3.Sh5+
              • 3...Kf5
                • 4.g4#
      • 1...Bc7
        • 2.Sxg7+
          • 2...Kf4
            • 3.Sh5+
              • 3...Kf5
                • 4.g7#

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).