Problem Display
PID: 34174 (k3n3/1Rp1p3/p1B2pK1/7n/5p2/3p4/rp1B4/1b1R4 w - - 0 1)

Kozdon, Baldur

3rd Comm., Macleod MT, 1994

k3n3/1Rp1p3/p1B2pK1/7n/5p2/3p4/rp1B4/1b1R4

#5

5 + 12


SOLUTION


  • SOUND
  • Keys
    • 1.Rb3+!
      • 1...Ka7
        • 2.Be1
          • threat
            • 3.Bf2#
          • 2...d2+
            • 3.Kh6
              • threat
                • 4.Bf2#
              • 3...dxe1Q
                • 4.Rb7+
                  • 4...Ka8
                    • 5.Rd8#
              • 3...dxe1S
                • 4.Rb7+
                  • 4...Ka8
                    • 5.Rd8#
                • 4.Rd8
                  • threat
                    • 5.Rb7#
                    • 5.Ra8#
              • 3...dxe1B
                • 4.Rb7+
                  • 4...Ka8
                    • 5.Rd8#
              • 3...dxe1R
                • 4.Rb7+
                  • 4...Ka8
                    • 5.Rd8#
                • 4.Rd8
                  • threat
                    • 5.Rb7#
                    • 5.Ra8#
              • 3...a5
                • 4.Bf2+
                  • 4...Ka6
                    • 5.Bb7#
              • 3...Ra4
                • 4.Bf2+
                  • 4...Rd4
                    • 5.Bxd4#
              • 3...Ra5
                • 4.Bf2+
                  • 4...Rc5
                    • 5.Bxc5#

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).