MESON Chess Problem Database

Problem Display
PID: 101422 (4r3/7b/2n5/8/4Pp2/3k4/R3R1B1/1N4BK w - - 0 1)

Sparke, Arthur M

Good Companions (February Meredith Ty.), 1917

4r3/7b/2n5/8/4Pp2/3k4/R3R1B1/1N4BK

#2

7 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bf1!
      • threat
        • 2.Re1#
      • 1...Bxe4+
        • 2.Rg2#
      • 1...Kc4
        • 2.Reb2#
      • 1...Rxe4
        • 2.Red2#
      • 1...Sd4
        • 2.Re3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(F);
    • Threat
      • B(F)+R(E)
    • Vars
      • B(d);CHECK,SBLOCK,XP(G)::B(F)+R(E)
      • K(a);S_FLIGHT::B(F)+R(E)
      • R(e);SBLOCK,XP(G)::B(F)+R(E),DCHECK
      • S(c);SBLOCK::B(F)+R(E),DCHECK
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).