Problem Display
PID: 35580 (K2B4/3p4/2k3Np/7p/2P4p/3N3P/4B3/8 w - - 0 1)

Dobrusky, Jan

Svetozor, 1872

K2B4/3p4/2k3Np/7p/2P4p/3N3P/4B3/8

#4

7 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Bxh5!
      • threat
        • 2.Sge5+
          • 2...Kd6
            • 3.Bf7
              • 3...h5
                • 4.c5#
        • 2.Se7+
          • 2...Kd6
            • 3.Bg4
              • 3...h5
                • 4.c5#
            • 3.Bf7
              • 3...h5
                • 4.c5#
        • 2.Sgf4
          • 2...Kd6
            • 3.Bf3
              • 3...h5
                • 4.c5#
          • 2...d5
            • 3.Be8+
              • 3...Kd6
                • 4.c5#
        • 2.Sf8
          • 2...Kd6
            • 3.Bf3
              • 3...h5
                • 4.c5#
          • 2...d5
            • 3.Be8+
              • 3...Kd6
                • 4.c5#
        • 2.Bg4
          • threat
            • 3.Se7+
              • 3...Kd6
                • 4.c5#
          • 2...Kd6
            • 3.Kb7
              • 3...h5
                • 4.Bc7#
                • 4.Be7#
            • 3.Se7
              • 3...h5
                • 4.c5#
      • 1...Kd6
        • 2.Kb7
          • 2...Ke6
            • 3.Sgf4+
              • 3...Kf5
                • 4.Bg6#
              • 3...Kd6
                • 4.c5#
      • 1...d5
        • 2.Sge5+
          • 2...Kd6
            • 3.c5+
              • 3...Ke6
                • 4.Bg4#
      • 1...d6
        • 2.Sf8
          • 2...d5
            • 3.Be8+
              • 3...Kd6
                • 4.c5#
        • 2.Bg4
          • threat
            • 3.Se7#
          • 2...d5
            • 3.Sge5+
              • 3...Kd6
                • 4.c5#
            • 3.Se7+
              • 3...Kd6
                • 4.c5#

FEATURES


NOT CLASSIFIED


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).