Problem Display
PID: 200452 (8/3Q4/8/2p1k1p1/8/4N3/3B4/1K6 w - - 0 1)

Kolpakov, Viktor Sergeevich

Sachova skladba, 2000

8/3Q4/8/2p1k1p1/8/4N3/3B4/1K6

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Kc2!
      • threat
        • 2.Sg4+
          • 2...Ke4
            • 3.Qd3#
      • 1...Kf4
        • 2.Qf5+
          • 2...Kg3
            • 3.Qg4+
              • 3...Kf2
                • 4.Qg2#
              • 3...Kh2
                • 4.Qg2#
      • 1...Kf6
        • 2.Bc3+
          • 2...Kg6
            • 3.Qg7+
              • 3...Kh5
                • 4.Qh7#
      • 1...c4
        • 2.Bc3+
          • 2...Ke4
            • 3.Qg4+
              • 3...Kxe3
                • 4.Bd4#
          • 2...Kf4
            • 3.Qg4+
              • 3...Kxe3
                • 4.Bd4#

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).