Problem Display
PID: 59229 (r3n3/8/p1B3pb/8/8/5K2/6R1/7k w - - 0 1)

Kozdon, Baldur

Troll, 1999

r3n3/8/p1B3pb/8/8/5K2/6R1/7k

#5

3 + 6


14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION


  • SOUND
  • Keys
    • 1.Rg4!
      • threat
        • 2.Kf2+
          • 2...Kh2
            • 3.Rh4#
      • 1...Bg5
        • 2.Kf2+
          • 2...Kh2
            • 3.Rg2+
              • 3...Kh1
                • 4.Rg1+
                  • 4...Kh2
                    • 5.Rh1#
              • 3...Kh3
                • 4.Bd7+
                  • 4...Kh4
                    • 5.Rh2#
      • 1...g5
        • 2.Kf2+
          • 2...Kh2
            • 3.Rg1
              • threat
                • 4.Rh1#
              • 3...Kh3
                • 4.Bf3
                  • threat
                    • 5.Rh1#
                  • 4...Kh2
                    • 5.Rh1#
                  • 4...Kh4
                    • 5.Rh1#

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).