Problem Display
PID: 174928 (8/8/8/2K5/p7/2k5/6Q1/3R4 w - - 0 1)

Ferber, Eugene

Deutsche Schachzeitung, 1901

8/8/8/2K5/p7/2k5/6Q1/3R4

#2

3 + 2


6490 yacpdb 2018

SOLUTION


  • COOKED
  • Sets
    • 1...Kb3
      • 2.Rd3#
  • Tries
    • 1.Kb5?
      • 1...Kb3
        • 2.Rd3#
      • 1...a3!
    • 1.Ra1?
      • threat
        • 2.Ra3#
      • 1...Kd3
        • 2.Ra3#
      • 1...a3
        • 2.Rxa3#
      • 1...Kb3!
    • 1.Re1?
      • threat
        • 2.Re3#
      • 1...Kb3
        • 2.Re3#
      • 1...Kd3!
    • 1.Rf1?
      • threat
        • 2.Rf3#
      • 1...Kb3
        • 2.Rf3#
      • 1...Kd3!
    • 1.Rd2?
      • 1...Kb3
        • 2.Rd3#
        • 2.Qf3#
        • 2.Qh3#
        • 2.Qg3#
      • 1...a3!
    • 1.Rd4?
      • 1...Kb3
        • 2.Rd3#
      • 1...a3!
    • 1.Rd5?
      • 1...Kb3
        • 2.Rd3#
      • 1...a3!
    • 1.Rd6?
      • 1...Kb3
        • 2.Rd3#
      • 1...a3!
    • 1.Rd7?
      • 1...Kb3
        • 2.Rd3#
      • 1...a3!
    • 1.Rd8?
      • 1...Kb3
        • 2.Rd3#
      • 1...a3!
    • 1.Qf2?
      • 1...Kb3
        • 2.Rd3#
      • 1...a3!
    • 1.Qh2?
      • 1...Kb3
        • 2.Rd3#
      • 1...a3!
  • Keys
    • 1.Rh1!
      • threat
        • 2.Rh3#
      • 1...Kb3
        • 2.Rh3#
      • 1...Kd3
        • 2.Rh3#
    • 1.Qe2!
      • threat
        • 2.Rd3#
      • 1...Kb3
        • 2.Rd3#

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).