Problem Display
PID: 161639 (8/8/8/8/N7/B7/pR2p3/kn2K3 w - - 0 1)

Hulsen, Bernhard

Deutsche Schachzeitung, 1919

8/8/8/8/N7/B7/pR2p3/kn2K3

#3

4 + 4


14986 White-Hume Collection 2017

SOLUTION


  • SOUND
  • Sets
    • 1...Sc3
      • 2.Sc5
        • threat
          • 3.Sb3#
      • 2.Rc2
        • 2...Kb1
          • 3.Rc1#
        • 2...Sxa4
          • 3.Rc1#
        • 2...Sb1
          • 3.Bb2#
        • 2...Sd1
          • 3.Rc1#
        • 2...Se4
          • 3.Rc1#
        • 2...Sb5
          • 3.Rc1#
        • 2...Sd5
          • 3.Rc1#
  • Tries
    • 1.Sc5?
      • threat
        • 2.Sb3#
      • 1...Sd2
        • 2.Kxe2
          • 2...Sb1
            • 3.Sb3#
          • 2...Sf1
            • 3.Sb3#
          • 2...Sb3
            • 3.Sxb3#
          • 2...Sf3
            • 3.Sb3#
          • 2...Sc4
            • 3.Sb3#
          • 2...Se4
            • 3.Sb3#
      • 1...Sxa3!
    • 1.Rc2?
      • threat
        • 2.Bb2#
      • 1...Sd2
        • 2.Bb2+
          • 2...Kb1
            • 3.Rc1#
        • 2.Rc1+
          • 2...Sb1
            • 3.Bb2#
      • 1...Sc3
        • 2.Sc5
          • 2...Kb1
            • 3.Rc1#
          • 2...Sb1
            • 3.Sb3#
            • 3.Bb2#
          • 2...Sd1
            • 3.Rc1#
          • 2...Sa4
            • 3.Rc1#
          • 2...Se4
            • 3.Rc1#
          • 2...Sb5
            • 3.Rc1#
          • 2...Sd5
            • 3.Rc1#
        • 2.Sb6
          • 2...Kb1
            • 3.Rc1#
          • 2...Sb1
            • 3.Bb2#
          • 2...Sd1
            • 3.Rc1#
          • 2...Sa4
            • 3.Rc1#
          • 2...Se4
            • 3.Rc1#
          • 2...Sb5
            • 3.Rc1#
          • 2...Sd5
            • 3.Rc1#
        • 2.Bb2+
          • 2...Kb1
            • 3.Rc1#
        • 2.Rc1+
          • 2...Sb1
            • 3.Bb2#
        • 2.Rxc3
          • 2...Kb1
            • 3.Rc1#
      • 1...Sxa3!
    • 1.Rxe2?
      • threat
        • 2.Bb2#
      • 1...Sd2
        • 2.Kxd2
          • 2...Kb1
            • 3.Re1#
      • 1...Sc3
        • 2.Bb2+
          • 2...Kb1
            • 3.Sxc3#
      • 1...Sxa3!
  • Keys
    • 1.Sc3!
      • threat
        • 2.Rxa2#
      • 1...Sxc3
        • 2.Rc2
          • 2...Kb1
            • 3.Rc1#
          • 2...Sb1
            • 3.Bb2#
          • 2...Sd1
            • 3.Rc1#
          • 2...Sa4
            • 3.Rc1#
          • 2...Se4
            • 3.Rc1#
          • 2...Sb5
            • 3.Rc1#
          • 2...Sd5
            • 3.Rc1#

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).