Problem Display
PID: 187211 (B2B4/8/Q7/6pR/3k1p2/3N1p1R/8/2K5 w - - 0 1)

Anonymous

12. Kwik-Toernooi, 1979

B2B4/8/Q7/6pR/3k1p2/3N1p1R/8/2K5

#2

7 + 4


102 Probleemblad 1979

SOLUTION


  • COOKED
  • Sets
    • 1...f2
      • 2.Bf6#
  • Tries
    • 1.Se5?
      • 1...Kc3
        • 2.Qc4#
      • 1...Ke3
        • 2.Bb6#
      • 1...Kc5
        • 2.Qb6#
      • 1...Kxe5
        • 2.Qf6#
      • 1...f2
        • 2.Qd6#
      • 1...g4!
    • 1.Qc4+?
      • 1...Ke3
        • 2.Qe4#
      • 1...Kxc4!
  • Keys
    • 1.Kd2!
      • threat
        • 2.Bb6#
        • 2.Bf6#
        • 2.Qa4#
    • 1.Sb2!
      • 1...Kc3
        • 2.Qc4#
      • 1...Ke3
        • 2.Bb6#
      • 1...Kc5
        • 2.Qb6#
      • 1...Ke5
        • 2.Qf6#
      • 1...f2
        • 2.Qd6#
      • 1...g4
        • 2.Qd3#

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).