Problem Display
PID: 13684 (2B5/8/1Q4N1/8/1Np1k3/7n/7p/1K5b w - - 0 1)

Cimburek, Ladislav

1st Prize, Casopis ceskoslovenskych sachistu, 1910

2B5/8/1Q4N1/8/1Np1k3/7n/7p/1K5b

#3

5 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Bf3
      • 2.Qe6+
        • 2...Kd4
          • 3.Qe5#
  • Tries
    • 1.Qe6+?
      • 1...Kd4
        • 2.Qe5#
      • 1...Kf3!
  • Keys
    • 1.Sc2!
      • threat
        • 2.Se5
          • threat
            • 3.Qd4#
          • 2...Kf4
            • 3.Qe3#
          • 2...Kd5
            • 3.Qd4#
          • 2...Kxe5
            • 3.Qd4#
      • 1...Kf3
        • 2.Qe3+
          • 2...Kg2
            • 3.Bxh3#
      • 1...Bg2
        • 2.Qd4+
          • 2...Kf3
            • 3.Qe3#
        • 2.Qe6+
          • 2...Kd3
            • 3.Qe3#
          • 2...Kf3
            • 3.Qe3#
      • 1...Sg1
        • 2.Sf4
          • threat
            • 3.Qe3#
          • 2...Kf3
            • 3.Qe3#
          • 2...Kxf4
            • 3.Qe3#
          • 2...Ke5
            • 3.Qd4#
      • 1...Sf4
        • 2.Sxf4
          • threat
            • 3.Qe3#
          • 2...Kf3
            • 3.Qe3#
          • 2...Kxf4
            • 3.Qe3#
          • 2...Ke5
            • 3.Qd4#
      • 1...Sg5
        • 2.Bb7+
          • 2...Kd3
            • 3.Qe3#
          • 2...Kf5
            • 3.Se3#

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).