Problem Display
PID: 210846 (4B3/8/p4p2/3p1k2/2pp1P2/5K1p/1R6/4N3 w - - 0 1)

Bayer, Konrad

Sonntagsblatt fur Schachfreunde, 1861

4B3/8/p4p2/3p1k2/2pp1P2/5K1p/1R6/4N3

#4

5 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bf7!
      • threat
        • 2.Sc2
          • threat
            • 3.Sxd4#
          • 2...d3
            • 3.Se3#
            • 3.Sd4#
      • 1...d3
        • 2.Rd2
          • threat
            • 3.Sc2
              • threat
                • 4.Se3#
                • 4.Sd4#
              • 3...dxc2
                • 4.Rxd5#
              • 3...d4
                • 4.Sxd4#
          • 2...h2
            • 3.Rxh2
              • threat
                • 4.Rh5#
          • 2...d4
            • 3.Ra2
              • threat
                • 4.Ra5#
              • 3...a5
                • 4.Rxa5#

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).