Problem Display
PID: 31213 (7n/1Q1N3p/3k4/3p1P2/1P3RPP/7K/8/8 w - - 0 1)

Trcala, Stanislav

Besedy lidu, 1900

7n/1Q1N3p/3k4/3p1P2/1P3RPP/7K/8/8

#3

8 + 4


3437 Stanislav Trcala Sachovy odkaz 1999

SOLUTION


  • SOUND
  • Sets
    • 1...d4
      • 2.Re4
        • threat
          • 3.Re6#
  • Tries
    • 1.Sf6?
      • threat
        • 2.Se8+
          • 2...Ke5
            • 3.Qc7#
            • 3.Qb8#
      • 1...Ke5
        • 2.Qc7+
          • 2...Kxf6
            • 3.g5#
      • 1...d4
        • 2.Se8+
          • 2...Ke5
            • 3.Re4#
            • 3.Qe4#
        • 2.Re4
          • threat
            • 3.Se8#
            • 3.Re6#
            • 3.Qb6#
            • 3.Qd7#
        • 2.Qd7+
          • 2...Ke5
            • 3.Qxd4#
      • 1...Sf7!
  • Keys
    • 1.Se5!
      • threat
        • 2.Re4
          • threat
            • 3.Qd7#
          • 2...dxe4
            • 3.Sc4#
      • 1...Kxe5
        • 2.Qc7+
          • 2...Kf6
            • 3.g5#
      • 1...h5
        • 2.g5
          • 2...Kxe5
            • 3.Qc7#
            • 3.Qb8#
          • 2...Sg6
            • 3.Sf7#
          • 2...Sf7
            • 3.Sxf7#
          • 2...d4
            • 3.Sc4#

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).