Problem Display
PID: 236309 (b1BK4/1r6/kP5R/p4p2/P3P1PP/8/6p1/4B1N1 w - - 0 1)

Hjelle, David

Die Schwalbe, 1950

b1BK4/1r6/kP5R/p4p2/P3P1PP/8/6p1/4B1N1

#4

10 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bf2!
      • 1...fxe4
        • 2.Re6
          • 2...e3
            • 3.Rxe3
              • 3...Kxb6
                • 4.Re6#
      • 1...fxg4
        • 2.Bd4
          • 2...g3
            • 3.Bf6
              • 3...Kxb6
                • 4.Bd4#
      • 1...f4
        • 2.Rd6
          • 2...f3
            • 3.Rd4
              • 3...Kxb6
                • 4.Rd6#

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).