Problem Display
PID: 204066 (1nqb4/1b1rp3/1prpP3/2p2pp1/6Pk/3P2R1/1p3P2/1Q4K1 w - - 0 1)

Hartong, Jan

Western Morning News and Mercury, 1924

(First published on Sat Aug 30 1924)

1nqb4/1b1rp3/1prpP3/2p2pp1/6Pk/3P2R1/1p3P2/1Q4K1

#3

7 + 14


6490 yacpdb 2020
15239 Valois Notebooks 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Qc7
      • 2.Kg2
        • threat
          • 3.Qh1#
      • 2.Qxb2
        • threat
          • 3.Qh8#
    • 1...Rcc7
      • 2.Qxb2
        • threat
          • 3.Qh8#
    • 1...Rdc7
      • 2.Kg2
        • threat
          • 3.Qh1#
    • 1...Ba6
      • 2.Kg2
        • threat
          • 3.Qh1#
    • 1...Bc7
      • 2.Kg2
        • threat
          • 3.Qh1#
    • 1...fxg4
      • 2.d4
        • threat
          • 3.Qh7#
        • 2...Kh5
          • 3.Qh7#
    • 1...d5
      • 2.Kg2
        • threat
          • 3.Qh1#
  • Keys
    • 1.Kh2!
      • threat
        • 2.Qd1
          • threat
            • 3.Rh3#
          • 2...fxg4
            • 3.Qxg4#
      • 1...fxg4
        • 2.d4
          • threat
            • 3.Qh7#
          • 2...Kh5
            • 3.Qh7#
      • 1...Qc7
        • 2.Kg2
          • threat
            • 3.Qh1#
        • 2.Qxb2
          • threat
            • 3.Qh8#
      • 1...Rcc7
        • 2.Qxb2
          • threat
            • 3.Qh8#
      • 1...Bc7
        • 2.Kg2
          • threat
            • 3.Qh1#
      • 1...f4
        • 2.Qg1
          • threat
            • 3.Rh3#
          • 2...fxg3+
            • 3.Qxg3#
      • 1...d5
        • 2.Kg2
          • threat
            • 3.Qh1#

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).