Problem Display
PID: 94288 (8/2Q3N1/5P2/3k4/3p2BK/1p4Pp/2br4/1q1n4 w - - 0 1)

Zimmermann, Stepan

Ceske listy sachove, 1897

8/2Q3N1/5P2/3k4/3p2BK/1p4Pp/2br4/1q1n4

#3

6 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rd3
      • 2.Be6+
        • 2...Ke4
          • 3.Qf4#
    • 1...Bd3
      • 2.Be6+
        • 2...Ke4
          • 3.Qf4#
    • 1...Be4
      • 2.Be6#
    • 1...d3
      • 2.Bf3+
        • 2...Kd4
          • 3.Sf5#
  • Tries
    • 1.Bc8?
      • threat
        • 2.Bb7#
      • 1...d3
        • 2.Bb7+
          • 2...Kd4
            • 3.Sf5#
      • 1...Ke4!
    • 1.Qc5+?
      • 1...Ke4
        • 2.Qf5+
          • 2...Ke3
            • 3.Qf3#
      • 1...Kxc5!
    • 1.Qc6+?
      • 1...Ke5
        • 2.Qe6#
      • 1...Kxc6!
  • Keys
    • 1.Se6!
      • threat
        • 2.Sf4+
          • 2...Ke4
            • 3.Qe7#
      • 1...Ke4
        • 2.Sc5+
          • 2...Ke3
            • 3.Qf4#
          • 2...Kd5
            • 3.Be6#
      • 1...Bf5
        • 2.Bf3+
          • 2...Kxe6
            • 3.Qe7#
          • 2...Qe4+
            • 3.Sf4#
          • 2...Be4
            • 3.Sf4#
      • 1...Rf2
        • 2.Qc5+
          • 2...Ke4
            • 3.Qxd4#
      • 1...d3
        • 2.Bf5
          • threat
            • 3.Qc5#
        • 2.Qc5+
          • 2...Ke4
            • 3.Sg5#
            • 3.Qd4#

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).