Problem Display
PID: 38550 (3N4/B2Np1n1/p3R3/Rp1k4/2r1n2K/1Bp2Q1p/b7/bq1r4 w - - 0 1)

Buchwald, Julius

Recomm., BCF 016. Ty., 1934-1935

3N4/B2Np1n1/p3R3/Rp1k4/2r1n2K/1Bp2Q1p/b7/bq1r4

#2

8 + 13


SOLUTION


  • COOKED
  • Sets
    • 1...Qc1
      • 2.Qxe4#
    • 1...Qb2
      • 2.Qxe4#
    • 1...Rd3
      • 2.Qxe4#
    • 1...Sf5+
      • 2.Qxf5#
    • 1...Sh5
      • 2.Qf5#
    • 1...Se8
      • 2.Qf5#
    • 1...c2
      • 2.Qxe4#
  • Keys
    • 1.Bc5!
      • threat
        • 2.Re5#
      • 1...Sf5+
        • 2.Qxf5#
      • 1...Sxe6
        • 2.Qf5#
      • 1...c2
        • 2.Qxe4#
    • 1.Raxa6!
      • threat
        • 2.Re5#
      • 1...Sf5+
        • 2.Qxf5#
      • 1...Sxe6
        • 2.Qf5#
      • 1...c2
        • 2.Qxe4#
    • 1.Qf4!
      • threat
        • 2.Qe5#
      • 1...Sf5+
        • 2.Qxf5#
      • 1...Sd2
        • 2.Qd4#
      • 1...Sf2
        • 2.Qxc4#
      • 1...Sg3
        • 2.Qxc4#
      • 1...Sc5
        • 2.Sb6#
      • 1...Sg5
        • 2.Qxc4#
      • 1...Sd6
        • 2.Re5#
      • 1...Sf6
        • 2.Qxc4#
      • 1...c2
        • 2.Qxe4#

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).