Problem Display
PID: 234340 (B6B/5K2/4P3/5k2/2P3pP/6P1/2P1b2R/8 w - - 0 1)

Nievergelt, Erwin

National-Zeitung Basel, 1945

B6B/5K2/4P3/5k2/2P3pP/6P1/2P1b2R/8

#4

9 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bh1!
      • 1...Bf3
        • 2.Rf2
          • 2...Ke4
            • 3.Re2+
              • 3...Kf5
                • 4.Re5#
      • 1...Bd1
        • 2.Rd2
          • threat
            • 3.Rd5#
          • 2...Bf3
            • 3.Rd4
              • threat
                • 4.Rf4#
              • 3...Be4
                • 4.Bxe4#

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).