Problem Display
PID: 203982 (2K5/8/7p/2P1NR1P/2P1kpP1/8/5P2/3R4 w - - 0 1)

Lobel, Emil

Arbeiter Schachzeitung, 1924

2K5/8/7p/2P1NR1P/2P1kpP1/8/5P2/3R4

#3

9 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Sc6?
      • 1...f3
        • 2.Rd4#
      • 1...Kf3!
    • 1.Sg6?
      • threat
        • 2.Rxf4#
      • 1...f3
        • 2.Rf4#
        • 2.Re5#
      • 1...Kf3!
    • 1.Sd7?
      • 1...f3
        • 2.Sf6#
      • 1...Kf3!
    • 1.Sf7?
      • 1...f3
        • 2.Sd6#
      • 1...Kf3!
    • 1.Rxf4+?
      • 1...Kxe5
        • 2.Rdd4
          • 2...Ke6
            • 3.Rde4#
      • 1...Kxf4!
  • Keys
    • 1.Rf8!
      • threat
        • 2.Re8
          • 2...f3
            • 3.Sg6#
      • 1...Kxe5
        • 2.f3
          • 2...Ke6
            • 3.Re1#
      • 1...f3
        • 2.Sf7
          • 2...Kf4
            • 3.Rd4#

FEATURES


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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).