Problem Display
PID: 190503 (8/1R6/8/k7/B4p2/4N3/1N6/4K3 w - - 0 1)

Eisele, Hans

Schweizerische Schachzeitung, 1913

8/1R6/8/k7/B4p2/4N3/1N6/4K3

#3

5 + 2


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Sbc4+?
      • 1...Kxa4
        • 2.Sd1
          • 2...f3
            • 3.Sdb2#
            • 3.Sc3#
        • 2.Sc2
          • 2...f3
            • 3.Rb4#
        • 2.Sd5
          • 2...f3
            • 3.Sc3#
            • 3.Rb4#
      • 1...Ka6!
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sc5
          • threat
            • 3.Sc4#
            • 3.Rb5#
        • 2.Sc4+
          • 2...Kxa4
            • 3.Sdb2#
            • 3.Sc5#
            • 3.Rb4#
          • 2...Ka6
            • 3.Sc5#
      • 1...Kxa4
        • 2.Sc4
          • 2...f3
            • 3.Sdb2#
            • 3.Sc5#
            • 3.Rb4#
      • 1...Ka6
        • 2.Sc5+
          • 2...Ka5
            • 3.Sc4#
            • 3.Rb5#
      • 1...fxe3
        • 2.Sc5
          • 2...e2
            • 3.Rb5#
      • 1...f3
        • 2.Sc4+
          • 2...Kxa4
            • 3.Sdb2#
            • 3.Sc5#
            • 3.Rb4#
          • 2...Ka6
            • 3.Sc5#

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).