Problem Display
PID: 220399 (2b3N1/1p1p2P1/1P1P2PR/4B1k1/2pN4/2P4K/Qp5P/8 w - - 0 1)

Lindgren, Frithiof

Die Schwalbe, 1928

2b3N1/1p1p2P1/1P1P2PR/4B1k1/2pN4/2P4K/Qp5P/8

#2

12 + 6


SOLUTION


  • COOKED
  • Sets
    • 1...b1Q
      • 2.Qd2#
      • 2.Qg2#
    • 1...b1S
      • 2.Qg2#
    • 1...b1B
      • 2.Qd2#
      • 2.Qg2#
    • 1...b1R
      • 2.Qd2#
      • 2.Qg2#
  • Tries
    • 1.Rh4?
      • 1...b1Q
        • 2.Qg2#
      • 1...b1S
        • 2.Qg2#
      • 1...b1B
        • 2.Qg2#
      • 1...b1R
        • 2.Qg2#
      • 1...Kxg6!
    • 1.Rh7?
      • 1...b1Q
        • 2.Qg2#
      • 1...b1S
        • 2.Qg2#
      • 1...b1B
        • 2.Qg2#
      • 1...b1R
        • 2.Qg2#
      • 1...Kxg6!
    • 1.Rh8?
      • 1...b1Q
        • 2.Qg2#
      • 1...b1S
        • 2.Qg2#
      • 1...b1B
        • 2.Qg2#
      • 1...b1R
        • 2.Qg2#
      • 1...Kxg6!
  • Keys
    • 1.Kg3!
      • threat
        • 2.Bf4#
        • 2.Bf6#
        • 2.h4#
    • 1.Bg3!
      • threat
        • 2.Qa5#
      • 1...b1Q
        • 2.Qd2#
      • 1...b1B
        • 2.Qd2#
      • 1...b1R
        • 2.Qd2#

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).