MESON Chess Problem Database

Problem Display
PID: 236304 (2n5/2K5/k1Np4/8/2P2R2/1p6/1Pb5/2N5 w - - 0 1)

Jentjens, Hans

Die Schwalbe, 1951

2n5/2K5/k1Np4/8/2P2R2/1p6/1Pb5/2N5

#4

6 + 5

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rf5!
      • threat
        • 2.Ra5#
      • 1...Bxf5
        • 2.Sa2
          • threat
            • 3.Sab4#
          • 2...bxa2
            • 3.b4
              • threat
                • 4.b5#
              • 3...Sa7
                • 4.Sb8#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).