Problem Display
PID: 228207 (4r3/1p3p2/2NPrPpP/6Q1/2p1k3/2P2p2/1P3K2/5B2 w - - 0 1)

Brunner, Edouard

Berner Tagblatt, 1961

4r3/1p3p2/2NPrPpP/6Q1/2p1k3/2P2p2/1P3K2/5B2

#3

9 + 8


15257 Kunstwerke auf 64 Feldern (1922-1966) (Ott, Kummer, Schudel) 1968

SOLUTION


  • SOUND
  • Sets
    • 1...Rxd6
      • 2.Qh4+
        • 2...Kd5
          • 3.Qxc4#
        • 2...Kf5
          • 3.Bh3#
      • 2.Qg4+
        • 2...Kd5
          • 3.Qxc4#
  • Tries
    • 1.Sb4?
      • threat
        • 2.Bh3
          • threat
            • 3.Qe3#
      • 1...Rxf6
        • 2.Bh3
          • threat
            • 3.Qe3#
          • 2...Rf4
            • 3.Qd5#
        • 2.Qe3+
          • 2...Kf5
            • 3.Bh3#
      • 1...Rxd6!
    • 1.Bxc4?
      • threat
        • 2.Qg4#
      • 1...Rxf6
        • 2.Sd4
          • threat
            • 3.Qe3#
          • 2...Rf4
            • 3.Qd5#
        • 2.Bd5+
          • 2...Kd3
            • 3.Sb4#
      • 1...bxc6!
    • 1.Qe3+?
      • 1...Kf5
        • 2.Bh3+
          • 2...Kxf6
            • 3.Qf4#
      • 1...Kd5!
    • 1.Qh4+?
      • 1...Kf5
        • 2.Bh3#
      • 1...Kd5!
  • Keys
    • 1.Bh3!
      • threat
        • 2.Sb4
          • threat
            • 3.Qe3#
      • 1...Kd3
        • 2.Sb4+
          • 2...Ke4
            • 3.Qe3#
      • 1...Rxd6
        • 2.Qe3+
          • 2...Kd5
            • 3.Sb4#
      • 1...Rxf6
        • 2.Sb4
          • threat
            • 3.Qe3#
          • 2...Rf4
            • 3.Qd5#
      • 1...bxc6
        • 2.Qe3+
          • 2...Kd5
            • 3.Qd4#
      • 1...Re5
        • 2.Qd2
          • threat
            • 3.Qd4#
          • 2...Rd5
            • 3.Qe3#

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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).