Problem Display
PID: 94335 (8/8/2k5/8/6B1/3R4/3K1B2/8 w - - 0 1)

Knotek, Ladislav

Sachove umeni (Ceskoslovensky sach), 1946

8/8/2k5/8/6B1/3R4/3K1B2/8

#4

4 + 1


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Be2!
      • 1...Kb5
        • 2.Rc3+
          • 2...Ka4
            • 3.Bc5
              • 3...Ka5
                • 4.Ra3#
          • 2...Kb4
            • 3.Bc5+
              • 3...Ka4
                • 4.Ra3#
              • 3...Ka5
                • 4.Ra3#
          • 2...Ka5
            • 3.Bc5
              • 3...Ka4
                • 4.Ra3#
      • 1...Kb7
        • 2.Rc3
          • 2...Ka8
            • 3.Ba6
              • 3...Kb8
                • 4.Rc8#
          • 2...Kb8
            • 3.Ba6
              • 3...Ka8
                • 4.Rc8#
      • 1...Kc7
        • 2.Bf3
          • 2...Kb8
            • 3.Bb6
              • 3...Kc8
                • 4.Rd8#
          • 2...Kc8
            • 3.Bb6
              • 3...Kb8
                • 4.Rd8#

This is a version of 167723

FEATURES


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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).