Problem Display
PID: 246254 (8/p1K2p2/P1R2P2/3k4/1p2pP1p/1P2P3/3P4/8 w - - 0 1)

van Dijk, Johannes

Source?, 1954

8/p1K2p2/P1R2P2/3k4/1p2pP1p/1P2P3/3P4/8

#4

8 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Kd7!
      • 1...h3
        • 2.Rc4
          • 2...h2
            • 3.d4
              • threat
                • 4.Rc5#
              • 3...exd4 ep
                • 4.e4#
        • 2.d3
          • threat
            • 3.Rc4
              • threat
                • 4.dxe4#
              • 3...exd3
                • 4.e4#
            • 3.d4
              • 3...h2
                • 4.Rc5#
                • 4.Rd6#
          • 2...exd3
            • 3.Rc4
              • threat
                • 4.e4#
          • 2...h2
            • 3.d4
              • threat
                • 4.Rc5#
                • 4.Rd6#
        • 2.d4
          • threat
            • 3.Rc5#
            • 3.Rd6#
          • 2...exd4 ep
            • 3.Rc4
              • threat
                • 4.e4#

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).