Problem Display
PID: 144264 (3B3K/np2N3/6p1/2PBk3/3p1p2/7n/4PQ2/6b1 w - - 0 1)

Kuskop, Friedrich Amandus Leopold

Melbourne Leader, 1909

3B3K/np2N3/6p1/2PBk3/3p1p2/7n/4PQ2/6b1

#2

7 + 8


119 Tidskrift for Schack 1909

SOLUTION


  • SOUND
  • Keys
    • 1.e4!
      • threat
        • 2.Sxg6#
      • 1...Kf6
        • 2.Sc6#
      • 1...dxe4 ep
        • 2.Qb2#
      • 1...fxe4 ep
        • 2.Bc7#
      • 1...g5
        • 2.Sg6#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(A);
    • Threat
      • S(E),XP(f)
    • Vars
      • K(e);P_SPINP(d),S_FLIGHT::B(F)+S(E)
      • P(c);EP,OGATEB,XP(A)::QAB(B)
      • P(d);EP,XP(A)::B(F)
      • P(f);::S(E)


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).