Problem Display
PID: 212816 (R7/1N2rn1r/1pP1R2n/3k1N1P/1bp2P2/p1B1P3/4K3/8 w - - 0 1)

Potter, Joseph Alonzo

American Chess Nuts, 1868

R7/1N2rn1r/1pP1R2n/3k1N1P/1bp2P2/p1B1P3/4K3/8

#4

10 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.e4+!
      • 1...Kxe6
        • 2.Rg8
          • threat
            • 3.Rg6#
          • 2...Bxc3
            • 3.Rg6+
              • 3...Bf6
                • 4.Sd4#
          • 2...Sxg8
            • 3.Sg7+
              • 3...Rxg7
                • 4.f5#
          • 2...Se5
            • 3.Sd8+
              • 3...Kf6
                • 4.Rg6#
          • 2...Sg4
            • 3.Sd4+
              • 3...Kf6
                • 4.Rg6#
            • 3.Sg7+
              • 3...Rxg7
                • 4.f5#
            • 3.Rg6+
              • 3...Sf6
                • 4.Sd4#
                • 4.Rxf6#

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).