Problem Display
PID: 83319 (3Q4/8/4k3/p6N/1P6/8/Kp6/1B6 w - - 0 1)

Havel, Miroslav

Sachove umeni (Ceskoslovensky sach), 1951

3Q4/8/4k3/p6N/1P6/8/Kp6/1B6

#4

5 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Ka3!
      • 1...axb4+
        • 2.Kxb4
          • 2...Ke5
            • 3.Qf6+
              • 3...Kd5
                • 4.Sf4#
            • 3.Kc5
              • 3...Ke6
                • 4.Qe8#
          • 2...Kf7
            • 3.Kc5
              • 3...Ke6
                • 4.Qe8#
      • 1...Ke5
        • 2.Qf6+
          • 2...Kd5
            • 3.Sf4+
              • 3...Kc4
                • 4.Bd3#
      • 1...Kf7
        • 2.Qd7+
          • 2...Kf8
            • 3.bxa5
              • 3...Kg8
                • 4.Qe8#
                • 4.Qg7#
      • 1...a4
        • 2.Qc7
          • 2...Kd5
            • 3.Sf4+
              • 3...Kd4
                • 4.Qc5#
            • 3.Sg7
              • 3...Kd4
                • 4.Qc5#

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).