Problem Display
PID: 188124 (8/8/8/4P3/3k1NN1/8/2Q3K1/8 w - - 0 1)

Rohr, Hugo

La Strategie, 1910

8/8/8/4P3/3k1NN1/8/2Q3K1/8

#3

5 + 1


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Sf2?
      • 1...Ke3
        • 2.S4d3
          • 2...Kd4
            • 3.Qc5#
      • 1...Kxe5!
    • 1.Sf6?
      • 1...Ke3
        • 2.Qf2#
      • 1...Kxe5!
    • 1.Qc5+?
      • 1...Ke4
        • 2.Qf8
          • 2...Kd4
            • 3.Qb4#
      • 1...Kxc5!
  • Keys
    • 1.Qc8!
      • 1...Ke4
        • 2.Qf8
          • 2...Kd4
            • 3.Qb4#

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).