Problem Display
PID: 74736 (8/5pK1/7B/5P2/3N1RBk/3PPP2/6pP/6R1 w - - 0 1)

Wettstein, Markus

Schweizerische Schachzeitung, 1989

8/5pK1/7B/5P2/3N1RBk/3PPP2/6pP/6R1

#3

11 + 3


3454 kunstschach (1987-1996) (Hoffmann) 2001

SOLUTION


  • SOUND
  • Tries
    • 1.Se6?
      • threat
        • 2.Bg5#
      • 1...fxe6
        • 2.Kf6
          • threat
            • 3.Bg5#
        • 2.Kg6
          • threat
            • 3.Bg5#
      • 1...f6!
    • 1.Bh3+?
      • 1...Kh5
        • 2.Kf6
          • 2...Kxh6
            • 3.Rh4#
        • 2.Se2
          • 2...f6
            • 3.Sg3#
      • 1...Kxh3!
    • 1.Bh5+?
      • 1...Kxh5
        • 2.Kf6
          • 2...Kxh6
            • 3.Rh4#
        • 2.Se2
          • 2...f6
            • 3.Sg3#
      • 1...Kh3!
  • Keys
    • 1.Rh1!
      • threat
        • 2.Kf6
          • threat
            • 3.Bg5#
        • 2.Bg5+
          • 2...Kxg5
            • 3.h4#
        • 2.f6
          • threat
            • 3.Sf5#
      • 1...gxh1Q
        • 2.f6
          • threat
            • 3.Sf5#
      • 1...gxh1S
        • 2.Kf6
          • threat
            • 3.Bg5#
      • 1...gxh1B
        • 2.Kf6
          • threat
            • 3.Bg5#
        • 2.f6
          • threat
            • 3.Sf5#
      • 1...gxh1R
        • 2.f6
          • threat
            • 3.Sf5#
      • 1...g1Q
        • 2.Bg5+
          • 2...Kxg5
            • 3.h4#
      • 1...g1S
        • 2.Bg5+
          • 2...Kxg5
            • 3.h4#
        • 2.f6
          • threat
            • 3.Sf5#
      • 1...g1B
        • 2.Bg5+
          • 2...Kxg5
            • 3.h4#
        • 2.f6
          • threat
            • 3.Sf5#
      • 1...g1R
        • 2.Bg5+
          • 2...Kxg5
            • 3.h4#
      • 1...f6
        • 2.Kxf6
          • threat
            • 3.Bg5#

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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).