MESON Chess Problem Database

Problem Display
PID: 125934 (8/Q1Nk4/8/8/8/3K1N2/8/8 w - - 0 1)

Sonnenfeld, Felix Alexander

Club de Fortaleza, 1983

8/Q1Nk4/8/8/8/3K1N2/8/8

#3

4 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kd8
      • 2.Sd5
        • 2...Kc8
          • 3.Qc7#
        • 2...Ke8
          • 3.Qe7#
  • Keys
    • 1.Se8+!
      • 1...Kc6
        • 2.Sd4+
          • 2...Kd5
            • 3.Qa5#
      • 1...Ke6
        • 2.Qb7
          • 2...Kf5
            • 3.Qe4#
      • 1...Kd8
        • 2.Qf7
          • 2...Kc8
            • 3.Qc7#
      • 1...Kxe8
        • 2.Se5
          • 2...Kd8
            • 3.Qd7#
          • 2...Kf8
            • 3.Qf7#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).