Problem Display
PID: 22450 (8/1p6/1P1K4/6p1/3k2P1/4R3/3P4/2N5 w - - 0 1)

Stocchi, Ottavio

Comm., Dresdner Anzeiger, 1928

8/1p6/1P1K4/6p1/3k2P1/4R3/3P4/2N5

#3

6 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Kc4
      • 2.Rb3
        • 2...Kd4
          • 3.Rb4#
  • Tries
    • 1.Ra3?
      • threat
        • 2.Ra4#
      • 1...Kc4
        • 2.Rb3
          • 2...Kd4
            • 3.Rb4#
      • 1...Ke4!
    • 1.Rb3?
      • threat
        • 2.Rb4#
      • 1...Kc4
        • 2.Rb1
          • 2...Kd4
            • 3.Rb4#
        • 2.Rb2
          • 2...Kd4
            • 3.Rb4#
      • 1...Ke4!
    • 1.Rd3+?
      • 1...Kc4
        • 2.Rb3
          • 2...Kd4
            • 3.Rb4#
      • 1...Ke4!
    • 1.Rf3?
      • 1...Kc4
        • 2.Rb3
          • 2...Kd4
            • 3.Rb4#
      • 1...Ke4!
    • 1.Rh3?
      • 1...Kc4
        • 2.Rb3
          • 2...Kd4
            • 3.Rb4#
      • 1...Ke4!
  • Keys
    • 1.Rg3!
      • 1...Kc4
        • 2.Rb3
          • 2...Kd4
            • 3.Rb4#
      • 1...Ke4
        • 2.d3+
          • 2...Kd4
            • 3.Se2#
          • 2...Kf4
            • 3.Se2#

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).