Problem Display
PID: 273232 (4kb2/2p1p1p1/4B1K1/B4NP1/3P4/4P3/8/8 w - - 0 1)

Bienabe, Alain

diagrammes, 1978

4kb2/2p1p1p1/4B1K1/B4NP1/3P4/4P3/8/8

#4

7 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Sh4!
      • 1...Kd8
        • 2.Kf7
          • 2...g6
            • 3.Bb4
              • 3...c5
                • 4.Ba5#
              • 3...c6
                • 4.Ba5#
              • 3...Bh6
                • 4.Bxe7#
              • 3...Bg7
                • 4.Bxe7#
      • 1...c5
        • 2.Sf3
          • threat
            • 3.Se5
              • threat
                • 4.Bd7#
                • 4.Bf7#
          • 2...c4
            • 3.Se5
              • 3...c3
                • 4.Bd7#
                • 4.Bf7#
      • 1...c6
        • 2.Sf3
          • 2...c5
            • 3.Se5
              • threat
                • 4.Bd7#
                • 4.Bf7#

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).