Problem Display
PID: 269461 (6QK/8/5R2/2pPpP2/2q1k2p/2n2N2/2P3B1/2B5 w - - 0 1)

Holroyd, GC

Sunday Referee, 1930

(First published on Sun Nov 30 1930)

6QK/8/5R2/2pPpP2/2q1k2p/2n2N2/2P3B1/2B5

#2

9 + 6


15239 Valois Notebooks 2023

SOLUTION


  • COOKED
  • Sets
    • 1...Qxd5
      • 2.Qg4#
    • 1...Qd4
      • 2.Se1#
      • 2.Sg1#
      • 2.Sh2#
      • 2.Sxh4#
      • 2.Sg5#
  • Tries
    • 1.Sxe5+?
      • 1...Kd4
        • 2.Sc6#
      • 1...Kxe5!
    • 1.Qe6?
      • threat
        • 2.Qxe5#
      • 1...Qd4
        • 2.Se1#
        • 2.Sg1#
        • 2.Sh2#
        • 2.Sxh4#
        • 2.Sxe5#
        • 2.Sg5#
      • 1...Qxd5!
    • 1.Qg3?
      • threat
        • 2.Qxe5#
      • 1...Kxd5
        • 2.Qxe5#
      • 1...Qxd5
        • 2.Qxh4#
        • 2.Qg4#
      • 1...Qd4
        • 2.Se1#
        • 2.Sg1#
        • 2.Sd2#
        • 2.Sh2#
        • 2.Sxh4#
        • 2.Sxe5#
        • 2.Sg5#
      • 1...hxg3!
    • 1.Qb8?
      • threat
        • 2.Qxe5#
      • 1...Kxd5
        • 2.Qxe5#
        • 2.Qb7#
        • 2.Qa8#
      • 1...Qd4
        • 2.Se1#
        • 2.Sg1#
        • 2.Sh2#
        • 2.Sxh4#
        • 2.Sxe5#
        • 2.Sg5#
      • 1...Qxd5!
    • 1.Qe8?
      • threat
        • 2.Qxe5#
      • 1...Kxd5
        • 2.Qc6#
        • 2.Qxe5#
        • 2.Qa8#
      • 1...Qd4
        • 2.Se1#
        • 2.Sg1#
        • 2.Sh2#
        • 2.Sxh4#
        • 2.Sxe5#
        • 2.Sg5#
      • 1...Qxd5!
  • Keys
    • 1.Sg5+!
      • 1...Kd4
        • 2.Se6#
    • 1.Re6!
      • threat
        • 2.Rxe5#
      • 1...Kxd5
        • 2.Qa8#
      • 1...Kxf5
        • 2.Qg6#
      • 1...Qxd5
        • 2.Qg4#
      • 1...Qd4
        • 2.Sxh4#

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).