Problem Display
PID: 154250 (8/8/p7/1P6/1B1P2R1/N1N4p/7K/2k5 w - - 0 1)

Smutny, Jan

Tidskrift for Schack, 1909

8/8/p7/1P6/1B1P2R1/N1N4p/7K/2k5

#3

7 + 3


SOLUTION


  • COOKED
  • Sets
    • 1...Kb2
      • 2.Rg1
        • threat
          • 3.Rb1#
        • 2...Kb3
          • 3.Rb1#
  • Tries
    • 1.Sa2+?
      • 1...Kd1
        • 2.Re4
          • threat
            • 3.Re1#
      • 1...Kb2!
    • 1.Rg1+?
      • 1...Kb2
        • 2.Rb1#
      • 1...Kd2!
    • 1.bxa6?
      • 1...Kb2
        • 2.Rg1
          • 2...Kb3
            • 3.Rb1#
      • 1...Kd2!
  • Keys
    • 1.Sa4!
      • threat
        • 2.Rg1#
      • 1...Kd1
        • 2.Re4
          • threat
            • 3.Re1#
          • 2...Kc1
            • 3.Re1#
    • 1.Re4!
      • threat
        • 2.Sa4
          • threat
            • 3.Re1#
          • 2...Kd1
            • 3.Re1#
        • 2.Re2
          • threat
            • 3.Rc2#
      • 1...Kb2
        • 2.Re1
          • threat
            • 3.Rb1#
          • 2...Kb3
            • 3.Rb1#
      • 1...Kd2
        • 2.Sa4+
          • 2...Kc1
            • 3.Re1#
          • 2...Kd1
            • 3.Re1#
          • 2...Kd3
            • 3.Sc5#
      • 1...axb5
        • 2.Sd1
          • 2...Kxd1
            • 3.Re1#
      • 1...a5
        • 2.Re2
          • threat
            • 3.Rc2#

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).