Problem Display
PID: 198679 (1b6/4Np2/5P1p/1R2N2k/7P/6K1/8/8 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

Chess Amateur (The), 1921

1b6/4Np2/5P1p/1R2N2k/7P/6K1/8/8

#2

6 + 4


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Bxe5+
      • 2.Rxe5#
  • Keys
    • 1.Sd5!
      • threat
        • 2.Sf4#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 1
  • Sets
    • B(d);CHECK,OGATE,P_SPINB(d),XS(D)::R(C),XB(d)
  • Actual
    • S(F);
    • Threat
      • S(F)


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).