Problem Display
PID: 92205 (3K4/2p2Pp1/1NP3P1/pP1P1p2/3P1p1R/P4B2/6nP/3R2bk w - - 0 1)

Herland, Sigmund

Deutsche Schachblatter, 1912

3K4/2p2Pp1/1NP3P1/pP1P1p2/3P1p1R/P4B2/6nP/3R2bk

#4

13 + 8


1829 The Theory of Pawn Promotion 1912
6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.f8B!
      • 1...cxb6
        • 2.Bd6
          • 2...a4
            • 3.Rxf4
              • 3...Kxh2
                • 4.Rh4#
      • 1...a4
        • 2.Bb4
          • 2...cxb6
            • 3.Be1
              • 3...Bxh2
                • 4.Bd2#
                • 4.Bf2#
                • 4.Bc3#
                • 4.Bg3#
                • 4.Bb4#
                • 4.Ba5#
              • 3...Bxd4
                • 4.Bf2#
              • 3...Bf2
                • 4.Bxf2#
              • 3...Be3
                • 4.Bf2#

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).