Problem Display
PID: 226232 (n6b/p4N1B/8/K7/2PkN1pp/3p4/3p2P1/1Q6 w - - 0 1)

Reiprich, Gejza

Praca, 1959

n6b/p4N1B/8/K7/2PkN1pp/3p4/3p2P1/1Q6

#3

7 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kxc4
      • 2.Qb5+
        • 2...Kd4
          • 3.Qc5#
  • Tries
    • 1.Qb2+?
      • 1...Kxc4
        • 2.Qb5+
          • 2...Kd4
            • 3.Qc5#
      • 1...Ke3!
  • Keys
    • 1.Se5!
      • threat
        • 2.Qxd3+
          • 2...Kxe5
            • 3.Qd6#
      • 1...Ke3
        • 2.Qg1+
          • 2...Ke2
            • 3.Sc3#
          • 2...Kf4
            • 3.Sxd3#
      • 1...Kxe5
        • 2.Qb5+
          • 2...Kd4
            • 3.Qc5#
          • 2...Kf4
            • 3.Qg5#
          • 2...Ke6
            • 3.Qe8#
      • 1...Bxe5
        • 2.Qg1+
          • 2...Kxc4
            • 3.Bg8#
      • 1...d1Q
        • 2.Qb2+
          • 2...Ke3
            • 3.Qf2#
      • 1...d1R
        • 2.Qb2+
          • 2...Ke3
            • 3.Qf2#

FEATURES


NOT CLASSIFIED


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).