Problem Display
PID: 219809 (2B5/8/1K1P4/2Pk3p/2N2p1r/2Pp4/1B1N1P1n/7b w - - 0 1)

Pierce, T

English Mechanic and World of Science, 1875

(First published on Fri May 7 1875)

2B5/8/1K1P4/2Pk3p/2N2p1r/2Pp4/1B1N1P1n/7b

#3

9 + 7


15239 Valois Notebooks 2020

SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Rh3
      • 2.Sa3
        • threat
          • 3.c4#
        • 2...Ke5
          • 3.c4#
      • 2.Se3+
        • 2...Ke5
          • 3.c4#
        • 2...Rxe3
          • 3.c4#
        • 2...fxe3
          • 3.c4#
      • 2.Sa5
        • threat
          • 3.c4#
        • 2...Ke5
          • 3.c4#
      • 2.Se5
        • threat
          • 3.c4#
        • 2...Kxe5
          • 3.c4#
    • 1...Bf3
      • 2.Sa3
        • threat
          • 3.c4#
        • 2...Ke5
          • 3.c4#
      • 2.Sa5
        • threat
          • 3.c4#
        • 2...Ke5
          • 3.c4#
      • 2.Se5
        • threat
          • 3.c4#
        • 2...Kxe5
          • 3.c4#
    • 1...Be4
      • 2.Sa3
        • threat
          • 3.c4#
        • 2...Ke5
          • 3.c4#
      • 2.Se3+
        • 2...Ke5
          • 3.c4#
        • 2...fxe3
          • 3.c4#
      • 2.Sa5
        • threat
          • 3.c4#
        • 2...Ke5
          • 3.c4#
      • 2.Se5
        • threat
          • 3.c4#
        • 2...Kxe5
          • 3.c4#
  • Tries
    • 1.Sa3?
      • threat
        • 2.c4#
      • 1...Ke5
        • 2.c4#
      • 1...f3!
    • 1.Se3+?
      • 1...Ke5
        • 2.c4#
      • 1...fxe3!
    • 1.Sa5?
      • threat
        • 2.c4#
      • 1...Ke5
        • 2.c4#
      • 1...f3!
    • 1.Se5?
      • threat
        • 2.c4#
      • 1...Kxe5
        • 2.c4#
      • 1...f3!
    • 1.d7?
      • threat
        • 2.d8Q#
        • 2.d8R#
      • 1...f3
        • 2.d8Q#
        • 2.d8R#
      • 1...Rh3
        • 2.d8Q#
        • 2.d8R#
      • 1...Rg4
        • 2.d8Q#
        • 2.d8R#
      • 1...Bg2
        • 2.d8Q#
        • 2.d8R#
      • 1...Bf3
        • 2.d8Q#
        • 2.d8R#
      • 1...Be4
        • 2.d8Q#
        • 2.d8R#
      • 1...Sf1
        • 2.d8Q#
        • 2.d8R#
      • 1...Sf3
        • 2.d8Q#
        • 2.d8R#
      • 1...Sg4
        • 2.d8Q#
        • 2.d8R#
      • 1...Ke6!

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).