Problem Display
PID: 240906 (3n4/1R3QB1/3p1P2/2q1kb2/2P1n2P/4R2P/3PP3/6K1 w - - 0 1)

Frick, Julius

Dubuque Chess Journal, 1875

3n4/1R3QB1/3p1P2/2q1kb2/2P1n2P/4R2P/3PP3/6K1

#3

11 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Qb4
      • 2.Qd5+
        • 2...Kf4
          • 3.Rf3#
    • 1...Qd5
      • 2.Qxd5+
        • 2...Kf4
          • 3.Rf3#
    • 1...Qc7
      • 2.Qd5+
        • 2...Kf4
          • 3.Rf3#
    • 1...Qc8
      • 2.Qd5+
        • 2...Kf4
          • 3.Rf3#
  • Keys
    • 1.Qd5+!
      • 1...Kf4
        • 2.Bh6+
          • 2...Sg5
            • 3.Bxg5#
            • 3.Qf3#
      • 1...Qxd5
        • 2.f7+
          • 2...Kf4
            • 3.Rf3#
          • 2...Ke6
            • 3.f8S#

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).