Problem Display
PID: 215788 (K3Q3/6p1/3p4/2Nk4/2NB4/p5b1/4P3/3rn3 w - - 0 1)

Chocolous, Jiri

Svetozor, 1888

K3Q3/6p1/3p4/2Nk4/2NB4/p5b1/4P3/3rn3

#4

6 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Se6!
      • threat
        • 2.Se3+
          • 2...Ke4
            • 3.Qg6#
        • 2.Sb6+
          • 2...Ke4
            • 3.Qg6#
      • 1...Kxc4
        • 2.Qa4+
          • 2...Kd5
            • 3.Sg5
              • threat
                • 4.e4#
              • 3...Rxd4
                • 4.Qb5#
      • 1...Ke4
        • 2.Qg6+
          • 2...Kd5
            • 3.Se3+
              • 3...Kc6
                • 4.Qe8#
            • 3.Sb6+
              • 3...Kc6
                • 4.Qe8#
        • 2.Se3
          • threat
            • 3.Qg6#
          • 2...Rxd4
            • 3.Sg5+
              • 3...Kf4
                • 4.Sh3#
      • 1...Rxd4
        • 2.Se3+
          • 2...Ke4
            • 3.Sg5+
              • 3...Kf4
                • 4.Sh3#
          • 2...Ke5
            • 3.Sg5+
              • 3...Kf4
                • 4.Sh3#
              • 3...Kf6
                • 4.Sh7#

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).