MESON Chess Problem Database

Problem Display
PID: 224511 (6Q1/8/2p1pp2/2pk3p/2N5/4PK2/8/N7 w - - 0 1)

Mitchum, William E

Nashville Daily American, 1887

6Q1/8/2p1pp2/2pk3p/2N5/4PK2/8/N7

#2

5 + 6

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Qg3?
      • threat
        • 2.Sb6#
      • 1...e5
        • 2.Qg8#
      • 1...Kxc4!
  • Keys
    • 1.Qb8!
      • threat
        • 2.Sb6#
      • 1...Kxc4
        • 2.Qb3#
      • 1...e5
        • 2.Qg8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(E);N_PINP(e)
      • Threat
        • S(D)
      • Vars
        • P(e);OGATEB::QAB(E)
      • Refutation
        • K(b);S_FLIGHT,XS(D)
  • Actual
    • Q(E);N_PINP(e)
    • Threat
      • S(D)
    • Vars
      • K(b);OGATEB,S_FLIGHT,XS(D)::QAB1(E)
      • P(e);OGATEB::QAB(E)
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).