Problem Display
PID: 61149 (2B5/1N5N/4P2P/K7/4kPp1/1PB3P1/3P3R/R7 w - - 0 1)

Bunka, Valeri

3rd Prize, Ling-50 Ty., 2005

2B5/1N5N/4P2P/K7/4kPp1/1PB3P1/3P3R/R7

#3

13 + 2


136 Problem Observer 2005

SOLUTION


  • SOUND
  • Sets
    • 1...Kf5
      • 2.Sd6+
        • 2...Kg6
          • 3.Sf8#
  • Tries
    • 1.Bb2?
      • 1...Kd3
        • 2.Sc5+
          • 2...Kc2
            • 3.d3#
            • 3.d4#
      • 1...Kd5
        • 2.Sf6+
          • 2...Kc6
            • 3.Rc1#
      • 1...Kf5
        • 2.Sd6+
          • 2...Kg6
            • 3.Sf8#
      • 1...Kf3!
    • 1.Rc1?
      • 1...Kd5
        • 2.Sf6+
          • 2...Kc6
            • 3.Ba1#
            • 3.Bb2#
            • 3.Bb4#
            • 3.Bd4#
            • 3.Be5#
      • 1...Kf5
        • 2.Sd6+
          • 2...Kg6
            • 3.Sf8#
      • 1...Kf3!
    • 1.Re1+?
      • 1...Kd5
        • 2.Re5+
          • 2...Kc6
            • 3.Rc5#
        • 2.Rh5+
          • 2...Kc6
            • 3.Rc5#
      • 1...Kf5
        • 2.Sd6+
          • 2...Kg6
            • 3.Sf8#
      • 1...Kd3!
    • 1.Rf1?
      • 1...Kd5
        • 2.Rh5+
          • 2...Ke4
            • 3.Sc5#
          • 2...Kc6
            • 3.Rc5#
      • 1...Kf5
        • 2.Sd6+
          • 2...Kg6
            • 3.Sf8#
      • 1...Kd3!
  • Keys
    • 1.Be5!
      • 1...Kd3
        • 2.Sc5+
          • 2...Kc2
            • 3.d3#
      • 1...Kf3
        • 2.Sg5+
          • 2...Kxg3
            • 3.f5#
      • 1...Kd5
        • 2.Sf6+
          • 2...Kc6
            • 3.Rc1#
      • 1...Kf5
        • 2.Sd6+
          • 2...Kg6
            • 3.Sf8#

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).