Problem Display
PID: 174327 (7n/5r1P/2Q2pk1/6P1/4N1p1/6P1/6N1/BB3K1R w - - 0 1)

Hermanson, Halvar

Boletim da UBP, 1986

7n/5r1P/2Q2pk1/6P1/4N1p1/6P1/6N1/BB3K1R

#2

10 + 5


SOLUTION


  • COOKED
  • Sets
    • 1...Kf5
      • 2.Sh4#
    • 1...Ra7
      • 2.Qxf6#
    • 1...Rb7
      • 2.Qxf6#
    • 1...Rc7
      • 2.Qxf6#
    • 1...Rd7
      • 2.Qxf6#
    • 1...Re7
      • 2.Qxf6#
    • 1...Rg7
      • 2.Qxf6#
    • 1...Rxh7
      • 2.Qxf6#
  • Tries
    • 1.Sf4+?
      • 1...Kf5
        • 2.Qb5#
        • 2.Qd5#
        • 2.Qc5#
        • 2.Qe6#
      • 1...Kg7!
    • 1.Sf2+?
      • 1...Kxg5
        • 2.Qc1#
      • 1...Kg7!
    • 1.Sxf6+?
      • 1...Kxg5
        • 2.Rh5#
        • 2.Qb5#
        • 2.Qd5#
        • 2.Qc1#
        • 2.Qc5#
      • 1...Kg7!
    • 1.Rh6+?
      • 1...Kf5
        • 2.Se3#
        • 2.Sh4#
        • 2.Qd5#
      • 1...Kg7!
  • Keys
    • 1.Sc5+!
      • 1...Kxg5
        • 2.Se6#
      • 1...Kg7
        • 2.Se6#
    • 1.Qe8!
      • 1...fxg5+
        • 2.Sf2#
      • 1...Kf5
        • 2.Sh4#
      • 1...Kg7
        • 2.Qg8#
      • 1...f5
        • 2.Sf4#
        • 2.Rh6#

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).