Problem Display
PID: 204469 (7B/4Np1n/3P1Pp1/Q2Nk1b1/8/1B2qppK/8/3RR3 w - - 0 1)

Oosterholt, Cornelis Johannes

Algemeen Handelsblad, 1925

7B/4Np1n/3P1Pp1/Q2Nk1b1/8/1B2qppK/8/3RR3

#2

10 + 8


6490 yacpdb 2020

SOLUTION


  • COOKED
  • Sets
    • 1...Kxd6
      • 2.Sxe3#
    • 1...Ke6
      • 2.Sb6#
    • 1...Bf4
      • 2.Sc3#
  • Tries
    • 1.Sxe3+?
      • 1...Kf4
        • 2.S3d5#
        • 2.Rd4#
      • 1...Ke4!
    • 1.Rxe3+?
      • 1...Kxd6
        • 2.Sc3#
        • 2.Sb4#
        • 2.Sf4#
        • 2.Sc7#
        • 2.Qc7#
      • 1...Bxe3!
    • 1.Qa1+?
      • 1...Ke4
        • 2.Bc2#
        • 2.Qd4#
      • 1...Ke6
        • 2.Sb6#
      • 1...Kxd6!
  • Keys
    • 1.Kg4!
      • threat
        • 2.Sc3#
      • 1...Qe4+
        • 2.Sf4#
      • 1...Sxf6+
        • 2.Sxf6#
      • 1...Ke4
        • 2.Sc3#
      • 1...Kxd6
        • 2.Sxe3#
      • 1...Ke6
        • 2.Sb6#
    • 1.Qc3+!
      • 1...Ke4
        • 2.Bc2#
        • 2.Qd4#
      • 1...Kxd6
        • 2.Sxe3#
      • 1...Ke6
        • 2.Sb6#

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).