Problem Display
PID: 186587 (8/B2p1P2/B1pK4/3P4/8/p1pNNP2/PpRnk1P1/1n6 w - - 0 1)

Onitiu, Valerian

Pauly, Wolfgang

Magyar Sakkujsag, 1912

8/B2p1P2/B1pK4/3P4/8/p1pNNP2/PpRnk1P1/1n6

#4

11 + 8


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.f8R!
      • 1...cxd5
        • 2.Rf4
          • 2...d4
            • 3.Rxd4
              • 3...Kxe3
                • 4.Re4#
        • 2.Rh8
          • 2...d4
            • 3.Rh1
              • threat
                • 4.Re1#
              • 3...Kxe3
                • 4.Re1#
      • 1...c5
        • 2.Rc8
          • 2...Kxe3
            • 3.Re8+
              • 3...Kd4
                • 4.Bxc5#
              • 3...Se4+
                • 4.Rxe4#
          • 2...c4
            • 3.Rxc4
              • 3...Kxd3
                • 4.R4xc3#

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).