Problem Display
PID: 236285 (1b2B2B/4p3/4k3/1N3R2/K5P1/2p4n/1p1P4/8 w - - 0 1)

Volkmann, Albert

Hamburger Problem-Nachrichten, 1950

1b2B2B/4p3/4k3/1N3R2/K5P1/2p4n/1p1P4/8

#4

7 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rc5!
      • threat
        • 2.Rc6+
          • 2...Kd5
            • 3.Sxc3#
          • 2...Bd6
            • 3.Sc7#
      • 1...b1S
        • 2.Kb4
          • threat
            • 3.Sd4+
              • 3...Kd6
                • 4.Be5#
          • 2...Bh2
            • 3.d4
              • threat
                • 4.d5#
              • 3...Sf4
                • 4.Re5#
          • 2...Bg3
            • 3.d4
              • threat
                • 4.d5#
              • 3...Sf4
                • 4.Re5#
          • 2...Bf4
            • 3.d4
              • threat
                • 4.d5#

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).