Problem Display
PID: 229486 (8/8/kpQ2B2/3p4/3p4/3K4/8/8 w - - 0 1)

Hultberg, Gustav Herbert

Freie Presse, 1985

8/8/kpQ2B2/3p4/3p4/3K4/8/8

#3

3 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Ka7
      • 2.Qc8
        • 2...b5
          • 3.Bxd4#
  • Tries
    • 1.Be5?
      • 1...Ka7
        • 2.Qc8
          • 2...b5
            • 3.Bxd4#
      • 1...Ka5!
    • 1.Be7?
      • 1...Ka7
        • 2.Qc8
          • 2...b5
            • 3.Bc5#
      • 1...Ka5!
    • 1.Bg7?
      • 1...Ka7
        • 2.Qc8
          • 2...b5
            • 3.Bxd4#
      • 1...Ka5!
    • 1.Bh8?
      • 1...Ka7
        • 2.Qc8
          • 2...b5
            • 3.Bxd4#
      • 1...Ka5!
  • Keys
    • 1.Bxd4!
      • threat
        • 2.Qxb6#
      • 1...Ka5
        • 2.Kc3
          • 2...Ka6
            • 3.Qxb6#
          • 2...b5
            • 3.Qa8#
      • 1...Ka7
        • 2.Qxb6+
          • 2...Ka8
            • 3.Qa7#

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).