Problem Display
PID: 276252 (R7/2pK4/1pP5/4p3/3kPp2/1P1p1P2/3B4/8 w - - 0 1)

Koller, Paul

Die Schwalbe, 1933

R7/2pK4/1pP5/4p3/3kPp2/1P1p1P2/3B4/8

#3

7 + 6


SOLUTION


  • SOUND
  • Tries
    • 1.Ra1?
      • 1...b5
        • 2.Rc1
          • 2...b4
            • 3.Rc4#
      • 1...Kc5!
  • Keys
    • 1.Re8!
      • threat
        • 2.Rxe5
          • threat
            • 3.Rd5#
          • 2...Kxe5
            • 3.Bc3#
      • 1...Kc5
        • 2.Rxe5+
          • 2...Kd4
            • 3.Rd5#

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).