Problem Display
PID: 189008 (5B1K/2b2p2/nP3N2/Qn2k2p/3R1N2/3B3P/Pr2b1P1/8 w - - 0 1)

Togstad, Jacob J

4th Prize, Neuigkeits Weltblatt, 1912

5B1K/2b2p2/nP3N2/Qn2k2p/3R1N2/3B3P/Pr2b1P1/8

#3

11 + 8


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Rd5+?
      • 1...Kxf6
        • 2.Rf5#
      • 1...Kxf4!
  • Keys
    • 1.Qe1!
      • threat
        • 2.Rd5+
          • 2...Kxf4
            • 3.Bh6#
          • 2...Kxf6
            • 3.Rf5#
            • 3.Qh4#
      • 1...Kxd4
        • 2.Qf2+
          • 2...Kc3
            • 3.Se4#
          • 2...Ke5
            • 3.Sd7#
      • 1...Kxf6
        • 2.Qh4+
          • 2...Ke5
            • 3.Rd5#
      • 1...Sxd4
        • 2.Sd7+
          • 2...Kxf4
            • 3.Bh6#
      • 1...Sc3
        • 2.Sd7+
          • 2...Kxd4
            • 3.Qf2#
            • 3.Qg1#
      • 1...Sd6
        • 2.Rd5+
          • 2...Kxf4
            • 3.Bh6#
          • 2...Kxf6
            • 3.Qc3#
            • 3.Qh4#
      • 1...Sb4
        • 2.Sd7+
          • 2...Kxd4
            • 3.Bc5#
      • 1...h4
        • 2.Rd5+
          • 2...Kxf4
            • 3.Bh6#
          • 2...Kxf6
            • 3.Rf5#
            • 3.Qxh4#

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).