Problem Display
PID: 248083 (4N2k/P7/2B2N2/8/6p1/8/6K1/8 w - - 0 1)

Bethge, Friedrich

Aachener Nachrichten, 1958

4N2k/P7/2B2N2/8/6p1/8/6K1/8

#4

5 + 2


5454 Near Snap 2021
3713 Snap 2021
6490 yacpdb 2021
  • SOUND
  • Keys
    • 1.Kg1!
      • 1...g3
        • 2.Bh1
          • 2...g2
            • 3.a8Q
              • 3...gxh1Q+
                • 4.Qxh1#
              • 3...gxh1R+
                • 4.Qxh1#
              • 3...gxh1S
                • 4.Qxh1#
              • 3...gxh1B
                • 4.Qxh1#

Anticipated by 204718(1926), 70634(1951)



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).