Problem Display
PID: 200460 (5n2/8/8/8/8/3N2K1/2pB1p1p/1k3N1B w - - 0 1)

Tkachenko, Sergiy Ivanovich

Sachova skladba, 2000

5n2/8/8/8/8/3N2K1/2pB1p1p/1k3N1B

#4

5 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Bc1!
      • threat
        • 2.Sd2+
          • 2...Ka1
            • 3.Bb2+
              • 3...Ka2
                • 4.Bd5#
          • 2...Ka2
            • 3.Bd5+
              • 3...Ka1
                • 4.Bb2#
      • 1...Ka1
        • 2.Bb2+
          • 2...Kb1
            • 3.Sd2+
              • 3...Ka2
                • 4.Bd5#
          • 2...Ka2
            • 3.Bd5+
              • 3...Kb1
                • 4.Sd2#
      • 1...Ka2
        • 2.Bd5+
          • 2...Ka1
            • 3.Bb2+
              • 3...Kb1
                • 4.Sd2#
          • 2...Kb1
            • 3.Sd2+
              • 3...Ka1
                • 4.Bb2#

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).