Problem Display
PID: 129178 (5b2/3Kp1p1/8/8/3pQ3/7k/8/5N2 w - - 0 1)

Richter, Frantisek

Sachove umeni (Ceskoslovensky sach), 1960

5b2/3Kp1p1/8/8/3pQ3/7k/8/5N2

#4

3 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Ke6!
      • 1...d3
        • 2.Se3
          • threat
            • 3.Qg2+
              • 3...Kh4
                • 4.Qg4#
            • 3.Qf3+
              • 3...Kh2
                • 4.Qg2#
              • 3...Kh4
                • 4.Qg4#
            • 3.Qg4+
              • 3...Kh2
                • 4.Qg2#
          • 2...Kg3
            • 3.Qg2+
              • 3...Kf4
                • 4.Sd5#
              • 3...Kh4
                • 4.Qg4#
      • 1...g5
        • 2.Qf3+
          • 2...Kh4
            • 3.Sh2
              • threat
                • 4.Qg4#
              • 3...g4
                • 4.Qxg4#
      • 1...g6
        • 2.Qf3+
          • 2...Kh4
            • 3.Qf4+
              • 3...Kh3
                • 4.Qg3#
              • 3...Kh5
                • 4.Sg3#

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).