Problem Display
PID: 220427 (2R5/2R4B/4PB2/1p1pn2p/pPpk2pP/P5P1/1p1N1P2/3K4 w - - 0 1)

Hilbig, Fritz

Funkschach, 1926

2R5/2R4B/4PB2/1p1pn2p/pPpk2pP/P5P1/1p1N1P2/3K4

#4

12 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bb1!
      • 1...Kc3
        • 2.Bxe5+
          • 2...d4
            • 3.Rxc4+
              • 3...bxc4
                • 4.Rxc4#
            • 3.Bf4
              • 3...d3
                • 4.Be5#
            • 3.Bd6
              • 3...d3
                • 4.Be5#
        • 2.Rxc4+
          • 2...bxc4
            • 3.Bxe5+
              • 3...d4
                • 4.Rxc4#
            • 3.Rxc4+
              • 3...dxc4
                • 4.Bxe5#
      • 1...c3
        • 2.Bh8
          • 2...c2+
            • 3.Rxc2
              • 3...Kd3
                • 4.R2c4#
          • 2...cxd2
            • 3.Rg7
              • 3...Sd3
                • 4.Rxg4#
              • 3...Sf3
                • 4.Rxg4#
              • 3...Sc4
                • 4.Rxg4#
              • 3...Sc6
                • 4.Rxg4#
              • 3...Sg6
                • 4.Rxg6#
              • 3...Sd7
                • 4.Rxg4#
                • 4.Rxd7#
              • 3...Sf7
                • 4.Rxg4#
                • 4.Rxf7#

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).