Problem Display
PID: 267826 (K5R1/1B6/R2PP3/1P3kP1/2p5/3P2B1/7p/7N w - - 0 1)

Chavane, P

diagrammes, 1976

K5R1/1B6/R2PP3/1P3kP1/2p5/3P2B1/7p/7N

#3

11 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Be4+?
      • 1...Kxe6
        • 2.Ra7
          • threat
            • 3.Re7#
            • 3.Rg6#
            • 3.Re8#
        • 2.Rg7
          • threat
            • 3.Re7#
            • 3.d7#
        • 2.dxc4
          • 2...Kd7
            • 3.Bf5#
          • 2...Kf7
            • 3.Bd5#
      • 1...Kg4!
    • 1.Bc8?
      • threat
        • 2.e7#
      • 1...cxd3
        • 2.Ra4
          • 2...d2
            • 3.e7#
      • 1...Kg4!
    • 1.dxc4?
      • 1...Kxe6
        • 2.Be4
          • 2...Kd7
            • 3.Bf5#
          • 2...Kf7
            • 3.Bd5#
        • 2.Rf8
          • 2...Kd7
            • 3.Bc8#
      • 1...Kg4!
  • Keys
    • 1.Ra4!
      • 1...Kg4
        • 2.Bg2
          • 2...Kf5
            • 3.Bh3#
          • 2...Kh5
            • 3.Bf3#
      • 1...Kxe6
        • 2.Rxc4
          • 2...Kf5
            • 3.Bc8#
          • 2...Kd7
            • 3.Bc8#
          • 2...Kf7
            • 3.Bd5#
      • 1...cxd3
        • 2.Bc8
          • 2...d2
            • 3.e7#
      • 1...c3
        • 2.Bc8
          • 2...c2
            • 3.e7#

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).