Problem Display
PID: 210948 (8/7R/4kp2/8/3p1P2/3p2K1/b7/7Q w - - 0 1)

Hladik, Frantisek

Tribuna, 1927

8/7R/4kp2/8/3p1P2/3p2K1/b7/7Q

#3

4 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kf5
      • 2.Re7
        • threat
          • 3.Qe4#
          • 3.Qh5#
          • 3.Qh7#
        • 2...Kg6
          • 3.Qh7#
    • 1...f5
      • 2.Qc6#
  • Keys
    • 1.Rc7!
      • threat
        • 2.Qe4+
          • 2...Kd6
            • 3.Qc6#
      • 1...Kf5
        • 2.Re7
          • threat
            • 3.Qe4#
            • 3.Qh5#
            • 3.Qh7#
          • 2...Kg6
            • 3.Qh7#
        • 2.Qh7+
          • 2...Ke6
            • 3.Qd7#
      • 1...Bd5
        • 2.Qh3+
          • 2...Kd6
            • 3.Qd7#
          • 2...f5
            • 3.Qh6#

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).