Problem Display
PID: 98163 (5R2/1p1N3K/2P1k3/2Bp4/r5nP/nr1P1pPB/qb6/4N2b w - - 0 1)

Kozdon, Baldur

US Problem Bulletin, 1992

5R2/1p1N3K/2P1k3/2Bp4/r5nP/nr1P1pPB/qb6/4N2b

#5

10 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Re8+!
      • 1...Kf5
        • 2.Sc2
          • threat
            • 3.Se3#
          • 2...Rxd3
            • 3.Rf8+
              • 3...Ke6
                • 4.Sd4+
                  • 4...Rdxd4
                    • 5.Rf6#
                  • 4...Raxd4
                    • 5.Rf6#
                  • 4...Bxd4
                    • 5.Bxg4#
              • 3...Bf6
                • 4.Rxf6+
                  • 4...Ke4
                    • 5.Rf4#
          • 2...Sxc2
            • 3.Rf8+
              • 3...Ke6
                • 4.d4
                  • threat
                    • 5.Bxg4#
                    • 5.Rf6#
          • 2...Re4
            • 3.Se3+
              • 3...Rxe3
                • 4.Rf8+
                  • 4...Ke6
                    • 5.Bxg4#
                  • 4...Bf6
                    • 5.Rxf6#

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).