Problem Display
PID: 272270 (2k5/Q4K2/5P1P/3P4/8/2b5/8/8 w - - 0 1)

Hultberg, Gustav Herbert

Die Schwalbe, 1932

2k5/Q4K2/5P1P/3P4/8/2b5/8/8

#3

5 + 2


SOLUTION


  • COOKED
  • Sets
    • 1...Ba1
      • 2.d6
        • threat
          • 3.Qc7#
        • 2...Kd8
          • 3.Qc7#
    • 1...Bb2
      • 2.d6
        • threat
          • 3.Qc7#
        • 2...Kd8
          • 3.Qc7#
    • 1...Bxf6
      • 2.d6
        • threat
          • 3.Qc7#
        • 2...Kd8
          • 3.Qc7#
        • 2...Bd8
          • 3.d7#
  • Tries
    • 1.Qb7+?
      • 1...Kd8
        • 2.Ke6
          • threat
            • 3.Qd7#
            • 3.Qb8#
          • 2...Ke8
            • 3.Qa8#
            • 3.Qc8#
            • 3.Qe7#
            • 3.Qb8#
      • 1...Kxb7!
  • Keys
    • 1.d6!
      • threat
        • 2.Qc7#
      • 1...Ba5
        • 2.Ke6
          • threat
            • 3.Qa8#
          • 2...Kd8
            • 3.Qb8#
            • 3.Qd7#
            • 3.Qa8#
          • 2...Bc7
            • 3.Qxc7#
        • 2.Ke8
          • threat
            • 3.Qa8#
            • 3.d7#
    • 1.h7!
      • threat
        • 2.h8Q#
        • 2.h8R#
      • 1...Bxf6
        • 2.Kxf6
          • 2...Kd8
            • 3.h8Q#
            • 3.h8R#
        • 2.d6
          • threat
            • 3.Qc7#
          • 2...Kd8
            • 3.Qc7#
          • 2...Bd8
            • 3.d7#
      • 1...Bb4
        • 2.h8Q+
          • 2...Bf8
            • 3.Qxf8#
        • 2.h8R+
          • 2...Bf8
            • 3.Rxf8#
      • 1...Ba5
        • 2.h8Q+
          • 2...Bd8
            • 3.Qh3#

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).