Problem Display
PID: 30198 (2B5/6K1/8/2Qb4/1p2k3/1p6/4p2B/1N6 w - - 0 1)

Dobrusky, Jan

Svetozor, 1884

2B5/6K1/8/2Qb4/1p2k3/1p6/4p2B/1N6

#3

5 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Kf3
      • 2.Sd2+
        • 2...Kg2
          • 3.Qg1#
    • 1...Bc4
      • 2.Qf5+
        • 2...Ke3
          • 3.Bg1#
        • 2...Kd4
          • 3.Bg1#
  • Tries
    • 1.Bf5+?
      • 1...Kf3
        • 2.Sd2+
          • 2...Kg2
            • 3.Qg1#
      • 1...Kxf5!
    • 1.Qd4+?
      • 1...Kf3
        • 2.Sd2+
          • 2...Kg2
            • 3.Qg1#
        • 2.Bg4+
          • 2...Kg2
            • 3.Qg1#
      • 1...Kxd4!
  • Keys
    • 1.Bg1!
      • threat
        • 2.Qe3#
      • 1...Kd3
        • 2.Qc4+
          • 2...Kxc4
            • 3.Ba6#
          • 2...Bxc4
            • 3.Bf5#
      • 1...Kf3
        • 2.Qf2+
          • 2...Ke4
            • 3.Qe3#
            • 3.Qf5#
      • 1...Ke5
        • 2.Sd2
          • threat
            • 3.Bh2#
            • 3.Qc7#
          • 2...Kf4
            • 3.Qe3#
      • 1...e1Q
        • 2.Qd4+
          • 2...Kf3
            • 3.Qg4#
      • 1...e1R
        • 2.Qd4+
          • 2...Kf3
            • 3.Qg4#
      • 1...Be6
        • 2.Qe3+
          • 2...Kd5
            • 3.Qxe6#
          • 2...Kf5
            • 3.Bxe6#

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).