MESON Chess Problem Database

Problem Display
PID: 192175 (8/5Rp1/8/1Nkp4/3Np3/2K5/8/8 w - - 0 1)

Hansen, Lorenz

Pittsburgh Gazette-Times, 1916

8/5Rp1/8/1Nkp4/3Np3/2K5/8/8

#3

4 + 4

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...g5
      • 2.Rf6
        • threat
          • 3.Rc6#
    • 1...g6
      • 2.Rf6
        • threat
          • 3.Rc6#
  • Tries
    • 1.Sd6?
      • threat
        • 2.Sc8
          • threat
            • 3.Rc7#
      • 1...Kb6
        • 2.Sc8+
          • 2...Ka5
            • 3.Ra7#
          • 2...Kc5
            • 3.Rc7#
          • 2...Ka6
            • 3.Ra7#
      • 1...Kxd6!
    • 1.Rxg7?
      • threat
        • 2.Rg6
          • 2...e3
            • 3.Rc6#
      • 1...e3
        • 2.Rg6
          • 2...e2
            • 3.Rc6#
      • 1...Kb6!
  • Keys
    • 1.Sa7!
      • threat
        • 2.Sc8
          • threat
            • 3.Rc7#
      • 1...Kb6
        • 2.Sc8+
          • 2...Ka5
            • 3.Ra7#
          • 2...Kc5
            • 3.Rc7#
          • 2...Ka6
            • 3.Ra7#
      • 1...Kd6
        • 2.Sc8+
          • 2...Kc5
            • 3.Rc7#
          • 2...Ke5
            • 3.Rf5#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).