Problem Display
PID: 214983 (8/8/8/1p6/3kNp1p/5P1K/8/3N1Q2 w - - 0 1)

Anonymous

New York Turf, Field and Farm, 1878

8/8/8/1p6/3kNp1p/5P1K/8/3N1Q2

#4

5 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Se3!
      • threat
        • 2.Qd1+
          • 2...Kxe3
            • 3.Qd2+
              • 3...Kxf3
                • 4.Sg5#
                • 4.Qd3#
            • 3.Kg4
              • threat
                • 4.Qd2#
            • 3.Sf6
              • threat
                • 4.Sg4#
              • 3...Kf2
                • 4.Sg4#
      • 1...Kxe3
        • 2.Qd1
          • 2...b4
            • 3.Qd2+
              • 3...Kxf3
                • 4.Sg5#
                • 4.Qd3#
            • 3.Kg4
              • threat
                • 4.Qd2#
            • 3.Sf6
              • threat
                • 4.Sg4#
              • 3...Kf2
                • 4.Sg4#
      • 1...fxe3
        • 2.Qxb5
          • 2...e2
            • 3.Qc5+
              • 3...Kd3
                • 4.Qc3#

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).