MESON Chess Problem Database

Problem Display
PID: 23084 (8/5B2/6N1/8/3Nk3/n7/3Q4/7K w - - 0 1)

Lincoln, Robert A

Fun with Chess Miniatures, 1996

8/5B2/6N1/8/3Nk3/n7/3Q4/7K

#2

5 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Sc2?
      • threat
        • 2.Qd5#
      • 1...Kf3
        • 2.Qg2#
      • 1...Kf5
        • 2.Qf4#
      • 1...Sxc2!
  • Keys
    • 1.Sf5!
      • threat
        • 2.Qd5#
      • 1...Kf3
        • 2.Qg2#
      • 1...Kxf5
        • 2.Qf4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(C);
      • Threat
        • QAB1(B)
      • Vars
        • K(b);S_FLIGHT::QAB1(B)
        • K(b);S_FLIGHT::QAR1(B)
      • Refutation
        • S(a);XS(C)
  • Actual
    • S(C);
    • Threat
      • QAB1(B)
    • Vars
      • K(b);S_FLIGHT::QAB1(B)
      • K(b);S_FLIGHT,XS(C)::QAR1(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).