Problem Display
PID: 13272 (nQ6/8/3NkP2/K7/2N3P1/3pP2n/8/3b4 w - - 0 1)

Zeman, Antonin

Svetozor, 1896

nQ6/8/3NkP2/K7/2N3P1/3pP2n/8/3b4

#3

7 + 5


5589 Galerie Ceskoslovenskych Skladatelu 05 1966

SOLUTION


  • SOUND
  • Sets
    • 1...Kd5
      • 2.Qb5+
        • 2...Ke6
          • 3.Qf5#
      • 2.Qb7+
        • 2...Kc5
          • 3.Qb5#
        • 2...Ke6
          • 3.Qf7#
    • 1...Kd7
      • 2.Qc8#
  • Tries
    • 1.Qc8+?
      • 1...Kd5
        • 2.Qb7+
          • 2...Kc5
            • 3.Qb5#
          • 2...Ke6
            • 3.Qf7#
      • 1...Kxf6!
    • 1.Qe8+?
      • 1...Kd5
        • 2.Qb5+
          • 2...Ke6
            • 3.Qf5#
        • 2.Qe4+
          • 2...Kc5
            • 3.Sb7#
      • 1...Kxf6!
    • 1.Qf8?
      • threat
        • 2.Qf7#
      • 1...Sg5
        • 2.e4
          • threat
            • 3.Qe7#
          • 2...Kd7
            • 3.Qc8#
          • 2...Sxe4
            • 3.Qf7#
      • 1...Kd5!
    • 1.Qg8+?
      • 1...Kd7
        • 2.Qc8#
      • 1...Kxf6!
  • Keys
    • 1.Se4!
      • threat
        • 2.Qc8+
          • 2...Kd5
            • 3.Sc3#
          • 2...Kf7
            • 3.Se5#
      • 1...Kd5
        • 2.Qd6+
          • 2...Kxc4
            • 3.Qe6#
          • 2...Kxe4
            • 3.Qc6#
      • 1...Kd7
        • 2.Se5+
          • 2...Ke6
            • 3.Qd6#
        • 2.Sc5+
          • 2...Kc6
            • 3.Qd6#
      • 1...Kf7
        • 2.Se5+
          • 2...Ke6
            • 3.Qd6#
      • 1...Ba4
        • 2.Qc8+
          • 2...Kd5
            • 3.Sc3#
          • 2...Kf7
            • 3.Se5#
          • 2...Bd7
            • 3.Qg8#
      • 1...Sb6
        • 2.Qe8+
          • 2...Kd5
            • 3.Sxb6#
      • 1...Sc7
        • 2.Qg8+
          • 2...Kd7
            • 3.Se5#

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).