MESON Chess Problem Database

Problem Display
PID: 210079 (1b6/N3p3/R1PpB2p/1pk5/5KP1/P2bPp1r/3P3n/6B1 w - - 0 1)

Ernst, Erich

Badische Neueste Nachrichten, 1988

1b6/N3p3/R1PpB2p/1pk5/5KP1/P2bPp1r/3P3n/6B1

#2

10 + 10

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Bb1
      • 2.d4#
    • 1...Bf1
      • 2.d4#
    • 1...Bc2
      • 2.d4#
    • 1...Be2
      • 2.d4#
    • 1...Bc4
      • 2.d4#
    • 1...Be4
      • 2.d4#
    • 1...Bf5
      • 2.d4#
    • 1...Bg6
      • 2.d4#
    • 1...Bh7
      • 2.d4#
  • Keys
    • 1.c7!
      • threat
        • 2.Rc6#
      • 1...Bxa7
        • 2.c8Q#
        • 2.c8R#
      • 1...Be4
        • 2.d4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 8
  • Sets
    • B(b);OGATE::P(B)
  • Actual
    • P(H);
    • Threat
      • R1(G)
    • Vars
      • B(j);N_GUARD,XS(J)::P=Q
      • B(b);OGATE::P(B)
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).