Problem Display
PID: 215415 (1qr5/nb6/8/2pkNR2/2Nr1pPb/8/Q7/4RK2 w - - 0 1)

Paclt, Josef

Svetozor, 1884

1qr5/nb6/8/2pkNR2/2Nr1pPb/8/Q7/4RK2

#4

7 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rf6!
      • threat
        • 2.Sb6#
      • 1...Bxf6
        • 2.Se3+
          • 2...Kxe5
            • 3.Qd5+
              • 3...Rxd5
                • 4.Sf5#
              • 3...Bxd5
                • 4.Sc4#
          • 2...Kd6
            • 3.Sf5+
              • 3...Kc7
                • 4.Qa5#
      • 1...Ba6
        • 2.Qg2+
          • 2...f3
            • 3.Qxf3+
              • 3...Re4
                • 4.Rd1#
                • 4.Qxe4#

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).