Problem Display
PID: 5846 (8/1n5N/1K6/4kN2/4P1p1/2P1Qp2/8/8 w - - 0 1)

Skalik, Frantisek

Zlata Praha, 1899

8/1n5N/1K6/4kN2/4P1p1/2P1Qp2/8/8

#3

6 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Qd4+?
      • 1...Ke6
        • 2.Sg5#
        • 2.Qd5#
      • 1...Kf4!
    • 1.Qf4+?
      • 1...Ke6
        • 2.Sg7+
          • 2...Kd7
            • 3.Qc7#
          • 2...Ke7
            • 3.Qc7#
        • 2.Qc7
          • threat
            • 3.Sd4#
            • 3.Sg7#
            • 3.Qe7#
      • 1...Kxf4!
  • Keys
    • 1.Sg7!
      • threat
        • 2.Qd4+
          • 2...Kf4
            • 3.Sh5#
      • 1...Kd6
        • 2.Qf4+
          • 2...Kd7
            • 3.Qc7#
          • 2...Ke7
            • 3.Qc7#
      • 1...f2
        • 2.Qg3+
          • 2...Kxe4
            • 3.Sf6#
      • 1...g3
        • 2.Qd4+
          • 2...Kf4
            • 3.e5#

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).