MESON Chess Problem Database

Problem Display
PID: 133389 (3b4/3r3P/1P1P4/8/7p/7P/5pBk/5K2 w - - 0 1)

Shinkman, William Anthony

Source?, 1905

3b4/3r3P/1P1P4/8/7p/7P/5pBk/5K2

#4

6 + 5

1829 The Theory of Pawn Promotion 1912

SOLUTION

  • SOUND
  • Keys
    • 1.h8B!
      • threat
        • 2.Be5#
      • 1...Re7
        • 2.dxe7
          • threat
            • 3.Be5#
          • 2...Bc7
            • 3.bxc7
              • 3...Kg3
                • 4.Be5#
      • 1...Rg7
        • 2.Bxg7
          • threat
            • 3.Be5#
          • 2...Bg5
            • 3.Be5+
              • 3...Bf4
                • 4.Bxf4#
          • 2...Bf6
            • 3.Bxf6
              • 3...Kg3
                • 4.Be5#
      • 1...Bf6
        • 2.Bxf6
          • threat
            • 3.Be5#
          • 2...Re7
            • 3.dxe7
              • 3...Kg3
                • 4.Be5#
          • 2...Rf7
            • 3.Be5+
              • 3...Rf4
                • 4.Bxf4#
          • 2...Rg7
            • 3.Bxg7
              • 3...Kg3
                • 4.Be5#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).