Problem Display
PID: 230869 (3b3K/rp1Q4/1R3p2/p1P1p2n/4k1B1/3N3n/3P1rp1/6BN w - - 0 1)

Huse, Hans Markus

Syversen, O

Tidskrift for Schack, 1913

3b3K/rp1Q4/1R3p2/p1P1p2n/4k1B1/3N3n/3P1rp1/6BN

#2

9 + 11


SOLUTION


  • COOKED
  • Sets
    • 1...Sxg1
      • 2.Shxf2#
    • 1...S3f4
      • 2.Shxf2#
      • 2.Sdxf2#
    • 1...Sg5
      • 2.Shxf2#
    • 1...Sg3
      • 2.Sxg3#
    • 1...S5f4
      • 2.Sg3#
    • 1...Sg7
      • 2.Sg3#
    • 1...a4
      • 2.Rb4#
  • Tries
    • 1.Sdxf2+?
      • 1...Kf4
        • 2.Qf5#
      • 1...Sxf2!
    • 1.Rd6?
      • threat
        • 2.Qa4#
      • 1...b5
        • 2.Qc6#
      • 1...a4!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Qa4#
      • 1...Kxf4
        • 2.Qf5#
      • 1...Rxd2
        • 2.Qf5#
      • 1...Rxf4
        • 2.d3#
      • 1...S3xf4
        • 2.Sxf2#
      • 1...S5xf4
        • 2.Sg3#
      • 1...exf4
        • 2.Re6#
      • 1...a4
        • 2.Rb4#
    • 1.Qa4+!
      • 1...Kxd3
        • 2.Rd6#
      • 1...Kd5
        • 2.Be6#
        • 2.Rd6#

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).