Problem Display
PID: 211306 (2N3bn/2P4r/1R2B1P1/2k1KP2/3pPQ1B/P4p2/2p1N3/3r1n2 w - - 0 1)

Plachutta, Josef

Illustrirte Zeitung, 1864

2N3bn/2P4r/1R2B1P1/2k1KP2/3pPQ1B/P4p2/2p1N3/3r1n2

#4

12 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kf6!
      • threat
        • 2.Qe5#
        • 2.Qd6#
      • 1...Rf7+
        • 2.Kg5
          • threat
            • 3.Qe5#
            • 3.Qd6#
          • 2...c1Q
            • 3.Sxc1
              • threat
                • 4.Sb3#
                • 4.Qe5#
                • 4.Qd6#
              • 3...Rxf5+
                • 4.Qxf5#
          • 2...c1B
            • 3.Sxc1
              • threat
                • 4.Sb3#
                • 4.Qe5#
                • 4.Qd6#
              • 3...Rxf5+
                • 4.Qxf5#
          • 2...Rd7
            • 3.Qe5+
              • 3...Rd5
                • 4.Qxd5#
      • 1...Sf7
        • 2.Qd2
          • threat
            • 3.Qb4#
            • 3.Qa5#
            • 3.Qxc2#
          • 2...Rxd2
            • 3.Sc1
              • threat
                • 4.Sb3#
              • 3...Rd3
                • 4.Sxd3#
          • 2...Sxd2
            • 3.Sc3
              • threat
                • 4.Sa4#
              • 3...Sxe4+
                • 4.Sxe4#
              • 3...dxc3
                • 4.Bf2#
              • 3...d3
                • 4.Bf2#

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).