Problem Display
PID: 107383 (8/n7/7p/4NN2/4k2r/1Bp3Qb/K2np1P1/8 w - - 0 1)

Zimmermann, Stepan

Pribramske Listy, 1889

8/n7/7p/4NN2/4k2r/1Bp3Qb/K2np1P1/8

#3

6 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Qe5+
          • 2...Kd3
            • 3.Sc5#
            • 3.Qe3#
      • 1...Kxf5
        • 2.Qe5+
          • 2...Kg4
            • 3.Sf6#
            • 3.Be6#
          • 2...Kg6
            • 3.Sf8#
      • 1...Bxg2
        • 2.Be6
          • threat
            • 3.Sc5#
            • 3.Sf6#
            • 3.Qe3#
      • 1...Bxf5
        • 2.Qe5+
          • 2...Kd3
            • 3.Sc5#
      • 1...e1Q
        • 2.Qe5+
          • 2...Kd3
            • 3.Sc5#
      • 1...e1R
        • 2.Qe5+
          • 2...Kd3
            • 3.Sc5#
      • 1...Rf4
        • 2.Qd3+
          • 2...Kxd3
            • 3.Sc5#
      • 1...Rh5
        • 2.Qe5+
          • 2...Kd3
            • 3.Sc5#
            • 3.Qd4#
            • 3.Qe3#
            • 3.Qd5#
      • 1...Bg4
        • 2.Qe5+
          • 2...Kd3
            • 3.Sc5#
            • 3.Qd4#
            • 3.Qe3#
            • 3.Qd5#
      • 1...Sc6
        • 2.Bc2+
          • 2...Kd5
            • 3.Qg8#

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).