Problem Display
PID: 223969 (7b/2p2b2/2p3n1/2Pkn3/2pBNP2/2Qp3B/8/K3R3 w - - 0 1)

Metzenauer, Ferdinand

Deutsche Schachzeitung, 1966

7b/2p2b2/2p3n1/2Pkn3/2pBNP2/2Qp3B/8/K3R3

#3

8 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Bf6
      • 2.Sxf6#
  • Tries
    • 1.Bg1?
      • threat
        • 2.Qd4#
      • 1...Sg4
        • 2.Sf6+
          • 2...Bxf6
            • 3.Bg2#
          • 2...Sxf6
            • 3.Qd4#
      • 1...Sd7
        • 2.Sf6+
          • 2...Bxf6
            • 3.Bg2#
          • 2...Sxf6
            • 3.Qd4#
        • 2.Qxh8
          • threat
            • 3.Sc3#
            • 3.Qd4#
      • 1...Sf3!
  • Keys
    • 1.Bf2!
      • threat
        • 2.Qd4#
      • 1...Sg4
        • 2.Sf6+
          • 2...Bxf6
            • 3.Bg2#
          • 2...Sxf6
            • 3.Qd4#
      • 1...Sf3
        • 2.Qf6
          • threat
            • 3.Sc3#
          • 2...Bxf6+
            • 3.Sxf6#
          • 2...c3
            • 3.Qxf7#
          • 2...Sd4
            • 3.Qd8#
      • 1...Sd7
        • 2.Sf6+
          • 2...Bxf6
            • 3.Bg2#
          • 2...Sxf6
            • 3.Qd4#
        • 2.Qxh8
          • threat
            • 3.Sc3#
            • 3.Qd4#

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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).