Problem Display
PID: 248449 (4K3/8/3p2N1/8/3k3P/5Q2/3N4/8 w - - 0 1)

Godes, Devi

2/3 Comm., Shakhmaty v SSSR, 1961

4K3/8/3p2N1/8/3k3P/5Q2/3N4/8

#4

5 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qa3!
      • 1...Kd5
        • 2.Kd7
          • 2...Kd4
            • 3.Se7
              • 3...Ke5
                • 4.Qxd6#
              • 3...d5
                • 4.Sc6#
        • 2.Qb4
          • threat
            • 3.Qc4#
          • 2...Kc6
            • 3.Kd8
              • threat
                • 4.Se7#
              • 3...Kd5
                • 4.Qc4#
          • 2...Ke6
            • 3.Qf4
              • threat
                • 4.Qf7#
              • 3...Kd5
                • 4.Qc4#
              • 3...d5
                • 4.Sf8#
                • 4.Qe5#
      • 1...d5
        • 2.Sf8
          • 2...Ke5
            • 3.Qg3+
              • 3...Kd4
                • 4.Se6#
              • 3...Kf5
                • 4.Qg5#
              • 3...Kf6
                • 4.Qg5#

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).