Problem Display
PID: 191462 (3b1N2/2p2nrB/R3Q1R1/P2ppp1p/4k1bq/2p1P3/4P3/Kn1N4 w - - 0 1)

Bukofzer, Maxwell

Pittsburgh Gazette-Times, 1915

3b1N2/2p2nrB/R3Q1R1/P2ppp1p/4k1bq/2p1P3/4P3/Kn1N4

#4

10 + 13


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Rc6!
      • threat
        • 2.Rc4+
          • 2...dxc4
            • 3.Qxc4#
            • 3.Qc6#
          • 2...d4
            • 3.Rxd4#
            • 3.Qc6#
      • 1...d4
        • 2.Rxg4+
          • 2...Qxg4
            • 3.Rc5
              • threat
                • 4.Qd5#
                • 4.Qc6#
              • 3...Qxe2
                • 4.Qxf5#
              • 3...dxe3
                • 4.Rc4#
                • 4.Qc4#
              • 3...c6
                • 4.Qxc6#

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).