Problem Display
PID: 45219 (2B1N3/7n/q1p1N1n1/4r2R/2r1kPP1/8/3PP3/1b1QRK2 w - - 0 1)

Stevenson, Edward

Double Pin-Mate after a Black King Move, 1980

2B1N3/7n/q1p1N1n1/4r2R/2r1kPP1/8/3PP3/1b1QRK2

#2

11 + 8


SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Ra5
      • 2.Sd6#
    • 1...Rb5
      • 2.Sd6#
    • 1...Rc5
      • 2.Sd6#
    • 1...Sh4
      • 2.Rxe5#
    • 1...Se7
      • 2.Rxe5#
    • 1...Sgf8
      • 2.Rxe5#
    • 1...Sh8
      • 2.Rxe5#
    • 1...Sg5
      • 2.Sf6#
    • 1...Sf6
      • 2.Sxf6#
    • 1...Shf8
      • 2.Sf6#
  • Tries
    • 1.Qb3?
      • threat
        • 2.Qf3#
      • 1...Rxe6
        • 2.Qe3#
      • 1...Qa3
        • 2.Qxc4#
      • 1...Rc3
        • 2.Sd6#
      • 1...Bd3
        • 2.Qxd3#
      • 1...Sh4
        • 2.Rxe5#
      • 1...Sg5
        • 2.Sf6#
      • 1...Kd5!
    • 1.d3+?
      • 1...Ke3
        • 2.Rh3#
      • 1...Bxd3
        • 2.Qxd3#
      • 1...Kd5!

FEATURES


NOT CLASSIFIED


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).