Problem Display
PID: 222999 (K3b3/p1Pr1Pp1/4k1B1/q1n5/2PB2P1/6r1/5R2/8 w - - 0 1)

Rothmaler, Karl Wilhelm Adolf

Neue Berliner Schachzeitung, 1865

K3b3/p1Pr1Pp1/4k1B1/q1n5/2PB2P1/6r1/5R2/8

#3

8 + 8


14986 White-Hume Collection 2020
6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Ke7
      • 2.f8Q+
        • 2...Ke6
          • 3.Bf5#
    • 1...Rd6
      • 2.fxe8Q#
    • 1...Rxc7
      • 2.fxe8Q+
        • 2...Kd6
          • 3.Be5#
        • 2...Re7
          • 3.Qc6#
  • Tries
    • 1.c8S?
      • threat
        • 2.f8S#
      • 1...Rf3
        • 2.fxe8Q+
          • 2...Re7
            • 3.Qc6#
            • 3.Qxe7#
        • 2.fxe8R+
          • 2...Re7
            • 3.Rxe7#
      • 1...Rxf7!
    • 1.fxe8Q+?
      • 1...Re7
        • 2.Qc6#
      • 1...Kd6!
  • Keys
    • 1.Rf6+!
      • 1...gxf6
        • 2.c8S
          • threat
            • 3.f8S#
          • 2...Rxd4
            • 3.fxe8Q#
          • 2...Rxf7
            • 3.Bf5#
          • 2...Bxf7
            • 3.Bf5#

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).