Problem Display
PID: 87332 (7N/1p4p1/qP4Rp/1p3kB1/pP3P2/2pK1p2/1Q3N1b/8 w - - 0 1)

Linss, Torsten

Apprenti Sorcier, 1992

7N/1p4p1/qP4Rp/1p3kB1/pP3P2/2pK1p2/1Q3N1b/8

#2

9 + 10


6490 yacpdb 2009

SOLUTION


  • COOKED
  • Sets
    • 1...c2
      • 2.Qe5#
  • Tries
    • 1.Qxc3?
      • threat
        • 2.Qe5#
        • 2.Qc5#
        • 2.Qc8#
      • 1...Qxb6
        • 2.Qe5#
      • 1...hxg5
        • 2.Qe5#
      • 1...Qa8
        • 2.Qe5#
        • 2.Qc5#
      • 1...Bxf4!
    • 1.Qe2?
      • threat
        • 2.Qe4#
        • 2.Qe5#
        • 2.Qe6#
      • 1...Qxb6
        • 2.Qe4#
        • 2.Qe5#
      • 1...Bxf4
        • 2.Qe4#
        • 2.Qe6#
      • 1...hxg5
        • 2.Qe4#
        • 2.Qe5#
      • 1...fxe2!
    • 1.Qb3?
      • threat
        • 2.Qd5#
        • 2.Qe6#
        • 2.Qf7#
      • 1...Qxb6
        • 2.Qd5#
      • 1...Bxf4
        • 2.Qe6#
      • 1...hxg5
        • 2.Qf7#
      • 1...axb3!
  • Keys
    • 1.Qa2!
      • threat
        • 2.Qd5#
        • 2.Qe6#
        • 2.Qf7#
      • 1...Qxb6
        • 2.Qd5#
      • 1...Bxf4
        • 2.Qe6#
      • 1...hxg5
        • 2.Qf7#
    • 1.Qc2!
      • threat
        • 2.Kxc3#
        • 2.Ke3#
        • 2.Kd4#
      • 1...Qxb6
        • 2.Kxc3#
      • 1...Bxf4
        • 2.Kd4#
      • 1...hxg5
        • 2.Ke3#

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).