Problem Display
PID: 251988 (3r4/1n5r/1K1p4/1NpBk1B1/4P3/2NpP3/8/8 w - - 0 1)

Petri, Max

Schach, 1965

3r4/1n5r/1K1p4/1NpBk1B1/4P3/2NpP3/8/8

#4

7 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sf3#
        • 2.Sc6#
      • 1...cxd4
        • 2.Sb5
          • threat
            • 3.exd4#
          • 2...dxe3
            • 3.Sd4
              • threat
                • 4.Sf3#
                • 4.Sc6#
              • 3...Kxd4
                • 4.Bf6#

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).