Problem Display
PID: 139194 (6B1/5q2/Q3Np2/3kp1n1/4N3/8/K1P5/3n4 w - - 0 1)

Chapman, CF

The Problemist, 1937

6B1/5q2/Q3Np2/3kp1n1/4N3/8/K1P5/3n4

#2

6 + 6


  • COOKED
  • Sets
    • 1...Kxe4
      • 2.Qd3#
    • 1...Qh5
      • 2.Sxf6#
    • 1...Qe8
      • 2.Sxf6#
    • 1...Qxg8
      • 2.Sxf6#
    • 1...Qa7
      • 2.Sxf6#
    • 1...Qb7
      • 2.Sxf6#
    • 1...Qc7
      • 2.Sxf6#
    • 1...Qd7
      • 2.Sxf6#
    • 1...Qh7
      • 2.Sxf6#
    • 1...Sb2
      • 2.Sc3#
    • 1...Sf2
      • 2.Sc3#
    • 1...Sc3+
      • 2.Sxc3#
    • 1...Se3
      • 2.Sc3#
    • 1...Sxe4
      • 2.c4#
  • Tries
    • 1.Qb5+?
      • 1...Kxe4
        • 2.Qd3#
      • 1...Kxe6!
  • Keys
    • 1.Kb3!
      • threat
        • 2.Qc4#
      • 1...Qb7+
        • 2.Qxb7#
      • 1...Kxe4
        • 2.Qd3#
      • 1...Sxe4
        • 2.c4#
      • 1...Qc7
        • 2.Sxf6#
      • 1...Sb2
        • 2.Sc3#
      • 1...Se3
        • 2.Sc3#
    • 1.Qd6+!
      • 1...Kc4
        • 2.Qc5#
      • 1...Kxe4
        • 2.Qd3#


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).