Problem Display
PID: 147276 (2Nb3B/2n1R3/Np4p1/nr1k1pr1/1p6/p5p1/2Q5/4K3 w - - 0 1)

Challenger, Alfred Clement

Bolton Football and Field, 1907

2Nb3B/2n1R3/Np4p1/nr1k1pr1/1p6/p5p1/2Q5/4K3

#2

6 + 12


81 Chess 1955
  • SOUND
  • Sets
    • 1...Rc5
      • 2.Sxb4#
    • 1...Bxe7
      • 2.Sxc7#
    • 1...Sc4
      • 2.Qg2#
    • 1...Sc6
      • 2.Qb3#
    • 1...Se6
      • 2.Rd7#
    • 1...f4
      • 2.Qe4#
  • Tries
    • 1.Sxb6+?
      • 1...Rxb6
        • 2.Qc5#
      • 1...Kd6!
    • 1.Bb2?
      • threat
        • 2.Re5#
      • 1...Bxe7
        • 2.Sxc7#
      • 1...Rc5
        • 2.Sxb4#
      • 1...Sc4
        • 2.Qg2#
      • 1...Sc6
        • 2.Qb3#
      • 1...Se6
        • 2.Rd7#
      • 1...f4
        • 2.Qe4#
      • 1...axb2!
    • 1.Qd1+?
      • 1...Kc4
        • 2.Sd6#
      • 1...Kc6!
  • Keys
    • 1.Ba1!
      • threat
        • 2.Re5#
      • 1...Bxe7
        • 2.Sxc7#
      • 1...Rc5
        • 2.Sxb4#
      • 1...Sc4
        • 2.Qg2#
      • 1...Sc6
        • 2.Qb3#
      • 1...Se6
        • 2.Rd7#
      • 1...f4
        • 2.Qe4#


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).