MESON Chess Problem Database

Problem Display
PID: 275053 (b1r5/5n2/3B1K2/2P1N3/1Ppk4/2Np4/3P4/8 w - - 0 1)

Burgin, Bruno

Die Tat, 1943

(First published on Sat Mar 13 1943)

b1r5/5n2/3B1K2/2P1N3/1Ppk4/2Np4/3P4/8

#2

7 + 6

15601 Albrecht-Leiss-Degener Collection 2024

SOLUTION

  • SOUND
  • Sets
    • 1...Rxc5
      • 2.Bxc5#
    • 1...Rc6
      • 2.Sf3#
    • 1...Bf3
      • 2.Sxf3#
    • 1...Sxe5
      • 2.Bxe5#
  • Keys
    • 1.c6!
      • threat
        • 2.Sf3#
        • 2.Bc5#
      • 1...Rxc6
        • 2.Sf3#
      • 1...Bxc6
        • 2.Bc5#
      • 1...Sxe5
        • 2.Bc5#
        • 2.Bxe5#
      • 1...Sxd6
        • 2.Sf3#
      • 1...Sg5
        • 2.Bc5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 3
  • Sets
    • R(f);OGATE,XP(D)::B(F),XR(f)
    • R(f);P_PINB(F),S_CUTB(e)::S(E)
    • B(e);N_GUARD::S(E),XB(e)
    • S(d);OGATE,XS(E)::B(F),XS(d)
  • Actual
    • P(D);
    • Threat
      • DUALS(2)
    • Vars
      • R(f);P_PINB(F),XP(D)::S(E)
      • B(e);XP(D)::B(F)
      • S(d);XB(F)::S(E)
      • S(d);::B(F)
HTML5 logo

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).