Problem Display
PID: 161327 (2b5/8/p7/p7/4R1p1/4R1P1/p1P5/k1K5 w - - 0 1)

Hulsen, Bernhard

Deutsche Schachzeitung, 1917

2b5/8/p7/p7/4R1p1/4R1P1/p1P5/k1K5

#3

5 + 6


14986 White-Hume Collection 2017

SOLUTION


  • SOUND
  • Tries
    • 1.Rb3?
      • threat
        • 2.Kd2
          • threat
            • 3.Re1#
        • 2.Re1
          • threat
            • 3.Kd2#
        • 2.Ra4
          • threat
            • 3.Rb1#
      • 1...Bf5
        • 2.Re1
          • threat
            • 3.Kd2#
          • 2...Bxc2
            • 3.Kxc2#
      • 1...Bb7
        • 2.Ra4
          • threat
            • 3.Rb1#
      • 1...Bd7
        • 2.Kd2
          • threat
            • 3.Re1#
        • 2.Re1
          • threat
            • 3.Kd2#
      • 1...a4
        • 2.Rxa4
          • threat
            • 3.Rb1#
      • 1...Be6!
  • Keys
    • 1.Kd2!
      • threat
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
        • 2.Rb3
          • threat
            • 3.Re1#
      • 1...Kb1
        • 2.Rb3+
          • 2...Ka1
            • 3.Re1#
      • 1...Kb2
        • 2.Rb3+
          • 2...Ka1
            • 3.Re1#
      • 1...Bf5
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
      • 1...Be6
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
      • 1...Bb7
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
      • 1...a4
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
        • 2.Rb4
          • threat
            • 3.Re1#

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).