Problem Display
PID: 20189 (8/4p3/1B6/2N5/2k5/1R4K1/8/7B w - - 0 1)

Knotek, Ladislav

1st Prize, Sachove umeni (Ceskoslovensky sach), 1947

8/4p3/1B6/2N5/2k5/1R4K1/8/7B

#4

5 + 2


3105 FIDE Album (1945-1955) 1964

SOLUTION


  • SOUND
  • Keys
    • 1.Kg4!
      • 1...Kd4
        • 2.Rd3+
          • 2...Kc4
            • 3.Bd5+
              • 3...Kb4
                • 4.Rb3#
              • 3...Kb5
                • 4.Rb3#
          • 2...Ke5
            • 3.Kg5
              • 3...e6
                • 4.Sd7#
                • 4.Bc7#
      • 1...e5
        • 2.Kf5
          • 2...Kd4
            • 3.Sb7+
              • 3...Kc4
                • 4.Sa5#
          • 2...e4
            • 3.Ke5
              • 3...e3
                • 4.Bd5#
      • 1...e6
        • 2.Bc6
          • 2...Kd4
            • 3.Se4+
              • 3...Kc4
                • 4.Sd2#
              • 3...Ke5
                • 4.Rb5#
          • 2...e5
            • 3.Bb5+
              • 3...Kd4
                • 4.Rd3#
              • 3...Kd5
                • 4.Rd3#

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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).