Problem Display
PID: 131952 (3n4/8/6N1/4N1P1/2P1k1K1/6p1/1P4P1/3R4 w - - 0 1)

Rohr, Hugo

Reprodukce, 1908

3n4/8/6N1/4N1P1/2P1k1K1/6p1/1P4P1/3R4

#3

8 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sf8?
      • 1...Kxe5
        • 2.Kf3
          • threat
            • 3.Rd5#
          • 2...Kf5
            • 3.Rd5#
      • 1...Sc6
        • 2.Re1+
          • 2...Kd4
            • 3.Se6#
      • 1...Se6
        • 2.Re1+
          • 2...Kd4
            • 3.Sxe6#
      • 1...Sb7
        • 2.Re1+
          • 2...Kd4
            • 3.Se6#
      • 1...Sf7
        • 2.Re1+
          • 2...Kd4
            • 3.Se6#
      • 1...Ke3!
  • Keys
    • 1.Sf4!
      • 1...Ke3
        • 2.Kf5
          • threat
            • 3.Sg4#
          • 2...Kf2
            • 3.Sg4#
      • 1...Kxe5
        • 2.Kf3
          • threat
            • 3.Rd5#
          • 2...Kf5
            • 3.Rd5#
      • 1...Sc6
        • 2.Re1+
          • 2...Kd4
            • 3.Se6#
      • 1...Se6
        • 2.Re1+
          • 2...Kd4
            • 3.Sxe6#
      • 1...Sb7
        • 2.Re1+
          • 2...Kd4
            • 3.Se6#
      • 1...Sf7
        • 2.Re1+
          • 2...Kd4
            • 3.Se6#

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).