Problem Display
PID: 189036 (8/3P4/3B4/8/3k4/1B3P2/5P2/2N4K w - - 0 1)

Shinkman, William Anthony

The Theory of Pawn Promotion, 1912

8/3P4/3B4/8/3k4/1B3P2/5P2/2N4K

#3

7 + 1


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Ba3?
      • 1...Kc3
        • 2.d8B
          • 2...Kd2
            • 3.Ba5#
          • 2...Kd4
            • 3.Bf6#
      • 1...Ke5!
  • Keys
    • 1.d8B!
      • 1...Kc3
        • 2.Ba3
          • 2...Kd2
            • 3.Ba5#
          • 2...Kd4
            • 3.Bf6#

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).