Problem Display
PID: 240967 (8/3B4/3Q1r2/K4rk1/8/1RN5/8/7R w - - 0 1)

Barrett, ?

New York Clipper, 1875

8/3B4/3Q1r2/K4rk1/8/1RN5/8/7R

#3

6 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sd5!
      • threat
        • 2.Rg3#
        • 2.Qg3#
      • 1...Rxd5+
        • 2.Qxd5+
          • 2...Kf4
            • 3.Rf1#
            • 3.Rh4#
            • 3.Rf3#
          • 2...Kg6
            • 3.Rg3#
            • 3.Qg8#
          • 2...Rf5
            • 3.Qxf5#
      • 1...Kg6
        • 2.Rg3+
          • 2...Kf7
            • 3.Rh7#
            • 3.Qe7#
          • 2...Rg5
            • 3.Qxf6#
      • 1...Rf3
        • 2.Rxf3
          • threat
            • 3.Rg3#
            • 3.Qg3#
            • 3.Qxf6#
          • 2...Kg6
            • 3.Qxf6#
          • 2...Rxf3
            • 3.Qh6#
          • 2...Rf4
            • 3.Qh6#
        • 2.Qg3+
          • 2...Rxg3
            • 3.Rxg3#
        • 2.Qxf6+
          • 2...Rxf6
            • 3.Rg3#
      • 1...Rf4
        • 2.Rg3+
          • 2...Rg4
            • 3.Rxg4#
            • 3.Qxf6#
        • 2.Qxf6+
          • 2...Rxf6
            • 3.Rg3#

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).