MESON Chess Problem Database

Problem Display
PID: 2231 (3k4/3N4/6N1/1B2R2K/4PB2/7Q/8/8 w - - 0 1)

Cook, Eugene Beauharnais

Source?, 0000

3k4/3N4/6N1/1B2R2K/4PB2/7Q/8/8

#2

8 + 1

1679 American Chess Nuts 1868
14907 Good Companion Chess Problem Club 1915

SOLUTION

  • SOUND
  • Tries
    • 1.Bc6?
      • 1...Kc8
        • 2.Re8#
      • 1...Kc7!
    • 1.Rf5?
      • threat
        • 2.Rf8#
      • 1...Ke8
        • 2.Rf8#
      • 1...Kc8!
  • Keys
    • 1.Rd5!
      • threat
        • 2.Sc5#
        • 2.Sb6#
        • 2.Sf6#
        • 2.Sb8#
        • 2.Sdf8#
      • 1...Kc8
        • 2.Sc5#
      • 1...Ke8
        • 2.Sde5#

This is a version of 207196

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(D);
      • Vars
        • K(a);P-FLIGHT::R(E)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • R(E);
      • Threat
        • R(E)
      • Vars
        • K(a);P-FLIGHT::R1(E)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • R(E);
    • Threat
      • DUALS(5)
    • Vars
      • K(a);P-FLIGHT::QAB(A)+S(H)
      • K(a);P-FLIGHT::B(D)+S(H)
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).