Problem Display
PID: 74225 (4N3/2RNp3/4kpB1/r7/2P3P1/1P2pK2/1P2P3/n3b3 w - - 0 1)

Rehm, Hans Peter

1st Prize, Schach-Echo, 1987

4N3/2RNp3/4kpB1/r7/2P3P1/1P2pK2/1P2P3/n3b3

#5

10 + 7


14583 Hans + Peter + Rehm = Schach 1994
5159 FIDE Album (1986-1988) (Annexe) 1996

SOLUTION


  • SOUND
  • Keys
    • 1.b4!
      • threat
        • 2.Sf8+
          • 2...Ke5
            • 3.Rxe7+
              • 3...Kd4
                • 4.Re4#
      • 1...Bxb4
        • 2.Kf4
          • threat
            • 3.Sf8#
          • 2...Bd6+
            • 3.Ke4
              • threat
                • 4.Sf8#
                • 4.Sg7#
              • 3...Re5+
                • 4.Kf3
                  • threat
                    • 5.Sf8#
                    • 5.Sg7#
                  • 4...Rf5+
                    • 5.gxf5#
              • 3...f5+
                • 4.gxf5+
                  • 4...Rxf5
                    • 5.Sg7#

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).