Problem Display
PID: 30308 (1Q6/5b2/1R6/p2pNN1p/4kp1K/B3p3/8/7n w - - 0 1)

Dobrusky, Jan

Svetozor, 1872

1Q6/5b2/1R6/p2pNN1p/4kp1K/B3p3/8/7n

#3

6 + 8


SOLUTION


  • SOUND
  • Tries
    • 1.Sd6+?
      • 1...Kd4
        • 2.Bb2+
          • 2...Kc5
            • 3.Sd3#
            • 3.Sd7#
            • 3.Rb5#
            • 3.Rc6#
            • 3.Qc7#
      • 1...Kxe5!
  • Keys
    • 1.Re6!
      • threat
        • 2.Qb1#
      • 1...Kxf5
        • 2.Sg4
          • threat
            • 3.Qe5#
          • 2...Kxe6
            • 3.Qc8#
          • 2...Bxe6
            • 3.Qb1#
      • 1...Bxe6
        • 2.Sd6+
          • 2...Kd4
            • 3.Qb2#
          • 2...Kxe5
            • 3.Qh8#
      • 1...f3
        • 2.Sd6+
          • 2...Kd4
            • 3.Qb2#
          • 2...Kf4
            • 3.Sd3#
      • 1...d4
        • 2.Sd6+
          • 2...Kd5
            • 3.Qb3#
      • 1...Sf2
        • 2.Sd6+
          • 2...Kd4
            • 3.Qb2#
        • 2.Qb1+
          • 2...Sd3
            • 3.Qxd3#

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).