Problem Display
PID: 109698 (8/Qbp5/1nN2pp1/5P2/2p2k2/5PR1/3P1N1B/7K w - - 0 1)

White, Alain Campbell

Orillia Packet, 1898

8/Qbp5/1nN2pp1/5P2/2p2k2/5PR1/3P1N1B/7K

#2

9 + 7


6490 yacpdb 2009

SOLUTION


  • COOKED
  • Sets
    • 1...gxf5
      • 2.Sh3#
  • Tries
    • 1.Sd3+?
      • 1...Kxf5
        • 2.Sd4#
      • 1...cxd3!
    • 1.Sd4?
      • threat
        • 2.Rg1#
        • 2.Rg2#
        • 2.Rg4#
        • 2.Rxg6#
      • 1...Bxf3+
        • 2.Rg2#
      • 1...gxf5
        • 2.Rg1#
        • 2.Rg2#
        • 2.Rg4#
        • 2.Rg6#
        • 2.Rg7#
        • 2.Rg8#
      • 1...g5
        • 2.Rg1#
        • 2.Rg2#
        • 2.Rh3#
        • 2.Rg4#
      • 1...Ke5!
    • 1.Rg1+?
      • 1...Kxf5
        • 2.Sd4#
      • 1...Kxf3!
    • 1.Rg4+?
      • 1...Kxf5
        • 2.Sd4#
      • 1...Kxf3!
  • Keys
    • 1.Se7!
      • 1...Bxf3+
        • 2.Rg2#
      • 1...Ke5
        • 2.Rg4#
      • 1...gxf5
        • 2.Sg6#
      • 1...Be4
        • 2.Qxc7#
      • 1...Bd5
        • 2.Qxc7#
      • 1...Ba6
        • 2.Qxc7#
      • 1...Bc6
        • 2.Qxc7#
      • 1...Ba8
        • 2.Qxc7#
      • 1...Bc8
        • 2.Qxc7#
      • 1...Sa4
        • 2.Qe3#
      • 1...Sd5
        • 2.Qd4#
      • 1...Sd7
        • 2.Qe3#
      • 1...Sa8
        • 2.Qe3#
      • 1...Sc8
        • 2.Qe3#
      • 1...c3
        • 2.Sd3#
      • 1...g5
        • 2.Rh3#
      • 1...c5
        • 2.Qb8#
      • 1...c6
        • 2.Qb8#
    • 1.Rg2+!
      • 1...Kxf3
        • 2.Sd4#
      • 1...Kxf5
        • 2.Sd4#

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).