MESON Chess Problem Database

Problem Display
PID: 65880 (k7/3R4/K2N4/8/8/8/1r1n4/8 w - - 0 1)

Robson, A

The Chess Player's Chronicle (Staunton), 1849

k7/3R4/K2N4/8/8/8/1r1n4/8

#4

3 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Rd8+!
      • 1...Rb8
        • 2.Sc8
          • threat
            • 3.Sb6#
          • 2...Sc4
            • 3.Re8
              • 3...Rb6+
                • 4.Sxb6#
              • 3...Rxc8
                • 4.Rxc8#
              • 3...Rb1
                • 4.Sb6#
              • 3...Rb2
                • 4.Sb6#
              • 3...Rb3
                • 4.Sb6#
              • 3...Rb4
                • 4.Sb6#
              • 3...Rb5
                • 4.Sb6#
              • 3...Rb7
                • 4.Sb6#
              • 3...Sb2
                • 4.Sb6#
              • 3...Sd2
                • 4.Sb6#
              • 3...Sa3
                • 4.Sb6#
              • 3...Se3
                • 4.Sb6#
              • 3...Sa5
                • 4.Sb6#
              • 3...Se5
                • 4.Sb6#
              • 3...Sb6
                • 4.Sxb6#
              • 3...Sd6
                • 4.Sb6#
            • 3.Rf8
              • 3...Rb6+
                • 4.Sxb6#
              • 3...Rxc8
                • 4.Rxc8#
              • 3...Rb1
                • 4.Sb6#
              • 3...Rb2
                • 4.Sb6#
              • 3...Rb3
                • 4.Sb6#
              • 3...Rb4
                • 4.Sb6#
              • 3...Rb5
                • 4.Sb6#
              • 3...Rb7
                • 4.Sb6#
              • 3...Sb2
                • 4.Sb6#
              • 3...Sd2
                • 4.Sb6#
              • 3...Sa3
                • 4.Sb6#
              • 3...Se3
                • 4.Sb6#
              • 3...Sa5
                • 4.Sb6#
              • 3...Se5
                • 4.Sb6#
              • 3...Sb6
                • 4.Sxb6#
              • 3...Sd6
                • 4.Sb6#
            • 3.Rg8
              • 3...Rb6+
                • 4.Sxb6#
              • 3...Rxc8
                • 4.Rxc8#
              • 3...Rb1
                • 4.Sb6#
              • 3...Rb2
                • 4.Sb6#
              • 3...Rb3
                • 4.Sb6#
              • 3...Rb4
                • 4.Sb6#
              • 3...Rb5
                • 4.Sb6#
              • 3...Rb7
                • 4.Sb6#
              • 3...Sb2
                • 4.Sb6#
              • 3...Sd2
                • 4.Sb6#
              • 3...Sa3
                • 4.Sb6#
              • 3...Se3
                • 4.Sb6#
              • 3...Sa5
                • 4.Sb6#
              • 3...Se5
                • 4.Sb6#
              • 3...Sb6
                • 4.Sxb6#
              • 3...Sd6
                • 4.Sb6#
            • 3.Rh8
              • 3...Rb6+
                • 4.Sxb6#
              • 3...Rxc8
                • 4.Rxc8#
              • 3...Rb1
                • 4.Sb6#
              • 3...Rb2
                • 4.Sb6#
              • 3...Rb3
                • 4.Sb6#
              • 3...Rb4
                • 4.Sb6#
              • 3...Rb5
                • 4.Sb6#
              • 3...Rb7
                • 4.Sb6#
              • 3...Sb2
                • 4.Sb6#
              • 3...Sd2
                • 4.Sb6#
              • 3...Sa3
                • 4.Sb6#
              • 3...Se3
                • 4.Sb6#
              • 3...Sa5
                • 4.Sb6#
              • 3...Se5
                • 4.Sb6#
              • 3...Sb6
                • 4.Sxb6#
              • 3...Sd6
                • 4.Sb6#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).