Problem Display
PID: 214239 (1n1r1n1b/2p5/4q1p1/2R3Q1/1N1k4/6Pp/3P1P1K/8 w - - 0 1)

Plachutta, Josef

Illustrirte Zeitung, 1857

1n1r1n1b/2p5/4q1p1/2R3Q1/1N1k4/6Pp/3P1P1K/8

#4

7 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.d3!
      • threat
        • 2.Qc1
          • threat
            • 3.Qc3#
          • 2...Qc4
            • 3.Qxc4#
          • 2...Qb3
            • 3.Qe3#
          • 2...Qe1
            • 3.Qc4#
      • 1...Re8
        • 2.Qc1
          • threat
            • 3.Qc3#
          • 2...Qb3
            • 3.Qc3+
              • 3...Qxc3
                • 4.Rd5#

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).