Problem Display
PID: 196952 (8/5Kn1/8/1N1R4/4k1B1/1P1N4/3p4/8 w - - 0 1)

Fischer, Hieronymus

Deutsches Wochenschach, 1919

8/5Kn1/8/1N1R4/4k1B1/1P1N4/3p4/8

#2

6 + 3


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Kxd5
      • 2.Bf3#
  • Keys
    • 1.Be2!
      • threat
        • 2.Re5#
      • 1...Ke3
        • 2.Re5#
      • 1...Kxd5
        • 2.Bf3#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT,XR(E)::B(C)
  • Actual
    • B(C);
    • Threat
      • R1(E)
    • Vars
      • K(b);P-FLIGHT::R(E)
      • K(b);S_FLIGHT,XR(E)::B(C)


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).