Problem Display
PID: 239090 (1k6/Rbp5/8/2K5/8/8/Q7/8 w - - 0 1)

Kichigin, Viktor Vladimirovich

Schweizerische Schachzeitung, 1989

1k6/Rbp5/8/2K5/8/8/Q7/8

#4

3 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Qf7!
      • 1...Kxa7
        • 2.Qxc7
          • 2...Ka8
            • 3.Kb6
              • threat
                • 4.Qxb7#
              • 3...Bh1
                • 4.Qd8#
                • 4.Qa7#
                • 4.Qc8#
              • 3...Bg2
                • 4.Qd8#
                • 4.Qa7#
                • 4.Qc8#
              • 3...Bf3
                • 4.Qd8#
                • 4.Qa7#
                • 4.Qc8#
              • 3...Be4
                • 4.Qd8#
                • 4.Qa7#
                • 4.Qc8#
              • 3...Bd5
                • 4.Qd8#
                • 4.Qa7#
                • 4.Qc8#
              • 3...Ba6
                • 4.Qa7#
              • 3...Bc6
                • 4.Qd8#
                • 4.Qa7#
                • 4.Qc8#
              • 3...Bc8
                • 4.Qa7#
                • 4.Qxc8#

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).