Problem Display
PID: 258926 (8/8/2N1K1N1/8/1P2k2P/1P2p2P/4B3/8 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

Western Morning News, 1922

(First published on Sat Apr 15 1922)

8/8/2N1K1N1/8/1P2k2P/1P2p2P/4B3/8

#2

8 + 2


15239 Valois Notebooks 2022

SOLUTION


  • SOUND
  • Tries
    • 1.Kd7?
      • 1...Kd5
        • 2.Bf3#
      • 1...Kf5!
    • 1.Kf7?
      • 1...Kf5
        • 2.Bd3#
      • 1...Kd5!
  • Keys
    • 1.Ke7!
      • 1...Kd5
        • 2.Bf3#
      • 1...Kf5
        • 2.Bd3#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(G);S_FLIGHT
      • Vars
        • K(b);N_GUARD,S_FLIGHT::B(A)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • K(G);S_FLIGHT
      • Vars
        • K(b);N_GUARD,S_FLIGHT::B(A)
      • Refutation
        • K(b);S_FLIGHT
  • Actual
    • K(G);P-FLIGHT
    • Vars
      • K(b);N_GUARD,S_FLIGHT::B(A)


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).