Problem Display
PID: 198053 (8/1K6/3kB3/8/2p2P1Q/8/8/8 w - - 0 1)

Surkov, Valery Albertovich

Sachova skladba, 1997

8/1K6/3kB3/8/2p2P1Q/8/8/8

#4

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.f5!
      • 1...Ke5
        • 2.Kc6
          • 2...c3
            • 3.Kc5
              • 3...c2
                • 4.Qd4#
      • 1...c3
        • 2.Qf6
          • threat
            • 3.Bb3+
              • 3...Kc5
                • 4.Qb6#
              • 3...Kd7
                • 4.Ba4#
          • 2...Kc5
            • 3.Qxc3+
              • 3...Kb5
                • 4.Bd7#
              • 3...Kd6
                • 4.Qc7#

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).