MESON Chess Problem Database

Problem Display
PID: 121776 (5K2/3p4/1P1pkp2/2p1p1p1/4P3/8/R4R2/8 w - - 0 1)

Ernst, Georg

Deutsches Wochenschach, 1911

5K2/3p4/1P1pkp2/2p1p1p1/4P3/8/R4R2/8

#3

5 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Ra8?
      • threat
        • 2.Re8#
      • 1...d5
        • 2.Re8+
          • 2...Kd6
            • 3.Rxf6#
      • 1...f5!
  • Keys
    • 1.Rad2!
      • threat
        • 2.Rxd6+
          • 2...Kxd6
            • 3.Rxf6#
        • 2.Rxf6+
          • 2...Kxf6
            • 3.Rxd6#
      • 1...d5
        • 2.exd5+
          • 2...Kd6
            • 3.Rxf6#
      • 1...f5
        • 2.exf5+
          • 2...Kf6
            • 3.Rxd6#
      • 1...c4
        • 2.Rxf6+
          • 2...Kxf6
            • 3.Rxd6#
      • 1...g4
        • 2.Rxd6+
          • 2...Kxd6
            • 3.Rxf6#

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).