Problem Display
PID: 197561 (r3k3/1ppNp1K1/8/8/rp1R4/4p3/8/Q1R5 w q - 0 1)

Knotek, Ladislav

Zlata Praha, 1920

r3k3/1ppNp1K1/8/8/rp1R4/4p3/8/Q1R5

#3

5 + 8


6490 yacpdb 2019

SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...e6
      • 2.Sf6+
        • 2...Ke7
          • 3.Rxc7#
          • 3.Rd7#
    • 1...0-0-0
      • 2.Rxc7+
        • 2...Kxc7
          • 3.Qc1#
  • Tries
    • 1.Qxa4?
      • threat
        • 2.Sf6#
        • 2.Qxa8#
      • 1...e5
        • 2.Sf6+
          • 2...Ke7
            • 3.Qd7#
      • 1...e6
        • 2.Sf6+
          • 2...Ke7
            • 3.Rxc7#
            • 3.Rd7#
            • 3.Qd7#
        • 2.Qxa8+
          • 2...Ke7
            • 3.Qf8#
      • 1...Rxa4!

There are these versions: 5953

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).