Problem Display
PID: 204595 (7N/3rp1Bp/3p1b2/3rk3/2P3P1/4K2B/8/2N5 w - - 0 1)

Bachmann, Ludwig Ernst August

Augsburger Schachblatt, 1936

7N/3rp1Bp/3p1b2/3rk3/2P3P1/4K2B/8/2N5

#2

7 + 7


15148 Sadier Collection 2020

SOLUTION


  • SOUND
  • Keys
    • 1.g5!
      • threat
        • 2.Sf7#
      • 1...Rd3+
        • 2.Sxd3#
      • 1...e6
        • 2.Bxf6#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(E);
    • Threat
      • S(G)
    • Vars
      • R(a);CHECK,N_GUARD::S(A),XR(a)
      • P(f);N_GUARD::B(F),XB(d)


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).