Problem Display
PID: 143866 (4k3/N2rbr2/4N3/p1p3pB/Q1P3P1/4p3/4P3/R3K2R w KQ - 0 1)

Boyle, Rene

Thema Danicum, 1976

4k3/N2rbr2/4N3/p1p3pB/Q1P3P1/4p3/4P3/R3K2R

#3

10 + 8


SOLUTION


  • SOUND
  • Tries
    • 1.Rf1?
      • threat
        • 2.Bxf7#
      • 1...Bd6
        • 2.Bxf7+
          • 2...Ke7
            • 3.Sc6#
            • 3.Sc8#
      • 1...Bd8
        • 2.Bxf7+
          • 2...Ke7
            • 3.Sc8#
        • 2.Rd1
          • threat
            • 3.Qxd7#
          • 2...Ke7
            • 3.Qxd7#
        • 2.Rxf7
          • threat
            • 3.Sg7#
            • 3.Rxd7#
            • 3.Rg7#
            • 3.Rh7#
            • 3.Qxd7#
      • 1...Bf8
        • 2.Sc8
          • threat
            • 3.Bxf7#
        • 2.Bxf7+
          • 2...Ke7
            • 3.Sc8#
        • 2.Rxf7
          • threat
            • 3.Rxd7#
            • 3.Rg7#
            • 3.Rh7#
            • 3.Qxd7#
      • 1...Bf6!
  • Keys
    • 1.Sc8!
      • threat
        • 2.Sb6
          • threat
            • 3.Qxd7#
      • 1...Bd6
        • 2.0-0-0
          • 2...Bh2
            • 3.Qxd7#
          • 2...Bg3
            • 3.Qxd7#
          • 2...Bf4
            • 3.Qxd7#
          • 2...Be5
            • 3.Qxd7#
          • 2...Bc7
            • 3.Qxd7#
          • 2...Be7
            • 3.Qxd7#
          • 2...Bb8
            • 3.Qxd7#
          • 2...Bf8
            • 3.Qxd7#
      • 1...Bf6
        • 2.0-0
          • 2...Bxa1
            • 3.Bxf7#
          • 2...Bb2
            • 3.Bxf7#
          • 2...Bc3
            • 3.Bxf7#
          • 2...Bd4
            • 3.Bxf7#
          • 2...Be5
            • 3.Bxf7#
          • 2...Be7
            • 3.Bxf7#
          • 2...Bg7
            • 3.Bxf7#
          • 2...Bd8
            • 3.Bxf7#
          • 2...Bh8
            • 3.Bxf7#
      • 1...Bd8
        • 2.Rd1
          • threat
            • 3.Qxd7#
      • 1...Bf8
        • 2.Rf1
          • threat
            • 3.Bxf7#

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).