Problem Display
PID: 5752 (6R1/6BP/8/3K4/8/1p5R/k4N2/8 w - - 0 1)

Mlynka, Karol

2nd Place, Amirov MT, 1987

6R1/6BP/8/3K4/8/1p5R/k4N2/8

#3

6 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Sd3?
      • 1...b2
        • 2.Sb4+
          • 2...Ka1
            • 3.Rh1#
          • 2...Kb1
            • 3.Rh1#
      • 1...Kb1!
    • 1.Rh1?
      • threat
        • 2.Ra1#
        • 2.Ra8#
      • 1...Ka3
        • 2.Kc4
          • threat
            • 3.Ra1#
            • 3.Ra8#
          • 2...Ka2
            • 3.Ra1#
            • 3.Ra8#
          • 2...Ka4
            • 3.Ra1#
            • 3.Ra8#
        • 2.Ra1+
          • 2...Kb4
            • 3.Rb8#
      • 1...b2!
  • Keys
    • 1.h8Q!
      • 1...Kb1
        • 2.Ba1
          • threat
            • 3.Qb2#
          • 2...Kc1
            • 3.Qb2#
          • 2...Ka2
            • 3.Qb2#
          • 2...Kc2
            • 3.Qb2#
          • 2...b2
            • 3.Qxb2#
      • 1...Ka3
        • 2.Ra8+
          • 2...Kb4
            • 3.Qb8#
      • 1...b2
        • 2.Qh7
          • threat
            • 3.Ra8#
          • 2...Ka1
            • 3.Ra3#
            • 3.Ra8#
          • 2...b1S
            • 3.Qc2#

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).