Problem Display
PID: 89427 (nbb5/2p1KN1n/2P1p3/3k4/rp4Q1/4P3/5Bp1/8 w - - 0 1)

Zimmermann, Stepan

Zlata Praha, 1892

nbb5/2p1KN1n/2P1p3/3k4/rp4Q1/4P3/5Bp1/8

#3

6 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.e4+?
      • 1...Kxc6
        • 2.Qe2
          • threat
            • 3.Sd8#
          • 2...Kb7
            • 3.Sd8#
      • 1...Kc4!
  • Keys
    • 1.Qe2!
      • threat
        • 2.e4+
          • 2...Kxc6
            • 3.Sd8#
      • 1...Ke4
        • 2.Qc2+
          • 2...Kf3
            • 3.Se5#
          • 2...Kd5
            • 3.e4#
      • 1...Kc5
        • 2.e4+
          • 2...Kxc6
            • 3.Sd8#
      • 1...Kxc6
        • 2.e4
          • threat
            • 3.Sd8#
          • 2...Kb7
            • 3.Sd8#
      • 1...Bb7
        • 2.e4+
          • 2...Kxc6
            • 3.Se5#
            • 3.Sd8#
            • 3.Qc4#
      • 1...Sg5
        • 2.Qb5+
          • 2...Ke4
            • 3.Sxg5#
      • 1...Sf6
        • 2.Qb5+
          • 2...Ke4
            • 3.Sg5#
      • 1...b3
        • 2.e4+
          • 2...Kxc6
            • 3.Sd8#
          • 2...Rxe4
            • 3.Qb5#

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).