Problem Display
PID: 193883 (n7/8/2K5/B3p3/pp1kpn2/N5Q1/4P3/8 w - - 0 1)

Robinson, Frank

Brisbane Courier, 1916

n7/8/2K5/B3p3/pp1kpn2/N5Q1/4P3/8

#2

5 + 7


5454 Near Snap 2019
6490 yacpdb 2019
  • SOUND
  • Sets
    • 1...Sb6
      • 2.Bxb6#
    • 1...Sc7
      • 2.Bb6#
    • 1...bxa3
      • 2.Qc3#
    • 1...b3
      • 2.Bc3#
      • 2.Qc3#
  • Tries
    • 1.Bxb4?
      • threat
        • 2.Bc3#
        • 2.Bc5#
        • 2.Qc3#
      • 1...Sxe2
        • 2.Bc5#
      • 1...Sd3
        • 2.e3#
      • 1...Sd5
        • 2.Bc5#
      • 1...Se6
        • 2.Bc3#
        • 2.Qc3#
      • 1...e3!
    • 1.Qb3?
      • threat
        • 2.Sc2#
        • 2.Sb5#
        • 2.e3#
      • 1...Sxe2
        • 2.Sc2#
        • 2.Sb5#
      • 1...bxa3
        • 2.Qc3#
        • 2.e3#
      • 1...Sd3
        • 2.Sc2#
      • 1...e3
        • 2.Qc4#
        • 2.Qxb4#
      • 1...Sg2
        • 2.Sc2#
        • 2.Sb5#
      • 1...Sd5
        • 2.Sc2#
        • 2.Sb5#
      • 1...Sc7
        • 2.Sc2#
        • 2.Bb6#
        • 2.e3#
      • 1...axb3!
  • Keys
    • 1.Qe1!
      • 1...Ke3
        • 2.Sc2#
      • 1...Sxe2
        • 2.Qd2#
      • 1...bxa3
        • 2.Qc3#
      • 1...Sg2
        • 2.Qd2#
      • 1...Sd3
        • 2.e3#
      • 1...Sh3
        • 2.Qd2#
      • 1...Sd5
        • 2.Qd2#
      • 1...Sh5
        • 2.Qd2#
      • 1...Se6
        • 2.Qd2#
      • 1...Sg6
        • 2.Qd2#
      • 1...Sb6
        • 2.Bxb6#
      • 1...Sc7
        • 2.Bb6#
      • 1...b3
        • 2.Qc3#
      • 1...e3
        • 2.Qxb4#

Anticipated by 95564(1892)

This anticipates 21976(1922), 87436(1950)



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).