Problem Display
PID: 190637 (3BB1N1/8/1p1pk1p1/8/1PP1K1Pn/5p2/5b2/8 w - - 0 1)

Hamilton, Charles Dingee Pennock

Pittsburgh Gazette-Times, 1913

3BB1N1/8/1p1pk1p1/8/1PP1K1Pn/5p2/5b2/8

#3

7 + 7


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Se7!
      • threat
        • 2.Sd5
          • threat
            • 3.Sf4#
            • 3.Sc7#
      • 1...d5+
        • 2.cxd5+
          • 2...Kd6
            • 3.Sc8#
          • 2...Kf6
            • 3.Sf5#
      • 1...Kf6
        • 2.Sf5+
          • 2...Ke6
            • 3.Sg7#
      • 1...Be3
        • 2.Sd5
          • threat
            • 3.Sc7#
      • 1...Bg3
        • 2.Sd5
          • threat
            • 3.Sc7#
      • 1...Sg2
        • 2.Sd5
          • threat
            • 3.Sc7#
        • 2.Sf5
          • threat
            • 3.Sg7#
          • 2...d5+
            • 3.cxd5#
          • 2...gxf5+
            • 3.gxf5#
          • 2...Bd4
            • 3.Sxd4#
      • 1...Sf5
        • 2.Sxf5
          • threat
            • 3.Sg7#
          • 2...d5+
            • 3.cxd5#
          • 2...gxf5+
            • 3.gxf5#
          • 2...Bd4
            • 3.Sxd4#
      • 1...g5
        • 2.Sd5
          • threat
            • 3.Sc7#
        • 2.Sf5
          • threat
            • 3.Sg7#
          • 2...d5+
            • 3.cxd5#
          • 2...Sxf5
            • 3.gxf5#
          • 2...Bd4
            • 3.Sxd4#

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).