Problem Display
PID: 237518 (4K2n/1p6/8/4kpNp/1N6/B2R2n1/4P1Q1/5bbr w - - 0 1)

Pilnacek, Jan V

Svetozor, 1873

4K2n/1p6/8/4kpNp/1N6/B2R2n1/4P1Q1/5bbr

#3

7 + 9


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Kf4
      • 2.Qxg3#
  • Tries
    • 1.Bb2+?
      • 1...Kf4
        • 2.Qxg3#
      • 1...Bd4!
    • 1.Qxg3+?
      • 1...Kf6
        • 2.Sh7+
          • 2...Ke6
            • 3.Rd6#
            • 3.Qd6#
      • 1...f4!
  • Keys
    • 1.Rd6!
      • threat
        • 2.Sd3#
      • 1...Kf4
        • 2.Qf3+
          • 2...Ke5
            • 3.Sd3#
          • 2...Kxg5
            • 3.Qxg3#
      • 1...Kxd6
        • 2.Qd5+
          • 2...Kc7
            • 3.Qd8#
      • 1...Bxe2
        • 2.Qxe2+
          • 2...Kf4
            • 3.Se6#
          • 2...Kxd6
            • 3.Qe7#
          • 2...Be3
            • 3.Sd3#
          • 2...Sxe2
            • 3.Sd3#
          • 2...Se4
            • 3.Sd3#
      • 1...Bc5
        • 2.Qf2
          • threat
            • 3.Re6#
          • 2...Kxd6
            • 3.Qf4#
          • 2...Bxf2
            • 3.Sd3#
          • 2...Bxb4
            • 3.Qd4#
          • 2...Bxd6
            • 3.Bb2#
          • 2...f4
            • 3.Qxc5#
          • 2...Be3
            • 3.Sd3#

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).