Problem Display
PID: 4445 (1n1Q1Nn1/b1P2k2/qp3p2/1P3N2/2pPpp2/6P1/b7/5K2 w - - 0 1)

Tolosa y Carreras, Jose

Leipziger Zeitung, 1901

1n1Q1Nn1/b1P2k2/qp3p2/1P3N2/2pPpp2/6P1/b7/5K2

#3

8 + 11


14986 White-Hume Collection 2015

SOLUTION


  • SOUND
  • Sets
    • 1...Qa3
      • 2.Qd5+
        • 2...Ke8
          • 3.c8Q#
          • 3.c8R#
        • 2...Kxf8
          • 3.c8Q#
          • 3.c8R#
    • 1...Qa4
      • 2.Qd5+
        • 2...Ke8
          • 3.c8Q#
          • 3.c8R#
        • 2...Kxf8
          • 3.c8Q#
          • 3.c8R#
    • 1...Qa5
      • 2.Qd5+
        • 2...Ke8
          • 3.c8Q#
          • 3.c8R#
        • 2...Kxf8
          • 3.c8Q#
          • 3.c8R#
    • 1...Sh6
      • 2.Qe7+
        • 2...Kg8
          • 3.Qg7#
    • 1...Se7
      • 2.Qxe7+
        • 2...Kg8
          • 3.Qg7#
  • Tries
    • 1.Qd5+?
      • 1...Ke8
        • 2.Sg6
          • threat
            • 3.Sg7#
      • 1...Kxf8!
    • 1.Qd7+?
      • 1...Kxf8
        • 2.Qg7+
          • 2...Ke8
            • 3.Sd6#
      • 1...Se7
        • 2.Qxe7+
          • 2...Kg8
            • 3.Qg7#
      • 1...Sxd7!
    • 1.c8Q?
      • threat
        • 2.Qe6#
        • 2.Qd5#
        • 2.Qe8#
      • 1...Qxb5
        • 2.Qe6#
      • 1...Sh6
        • 2.Qe6#
        • 2.Qd5#
      • 1...Se7
        • 2.Qe6#
      • 1...Qb7
        • 2.Qe6#
        • 2.Qe8#
      • 1...Sd7
        • 2.Qe8#
      • 1...c3
        • 2.Qe8#
      • 1...Qxc8!
  • Keys
    • 1.Sg6!
      • threat
        • 2.Sh8+
          • 2...Ke6
            • 3.Sg7#
      • 1...Ke6
        • 2.Qd5+
          • 2...Kxd5
            • 3.Sxf4#
      • 1...Kxg6
        • 2.Qxg8+
          • 2...Kxf5
            • 3.g4#
          • 2...Kh5
            • 3.g4#
      • 1...Sd7
        • 2.Qe8+
          • 2...Kxe8
            • 3.Sd6#

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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).