MESON Chess Problem Database

Problem Display
PID: 163916 (Qn6/1N3K2/8/2b1k3/2PR4/5p2/3nPP2/6Bb w - - 0 1)

Dikusarov, Andrey Nikolayovich

Best Problems, 2014

Qn6/1N3K2/8/2b1k3/2PR4/5p2/3nPP2/6Bb

#2

8 + 6

SOLUTION

  • SOUND
  • Keys
    • 1.Sd6!
      • threat
        • 2.Qd5#
      • 1...Kxd4
        • 2.Qa1#
      • 1...Bxd4
        • 2.Bh2#
      • 1...fxe2
        • 2.f4#
      • 1...Se4
        • 2.Qxe4#
      • 1...Sc6
        • 2.Qh8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(F);
    • Threat
      • QAR1(H)
    • Vars
      • K(e);OGATEB,S_FLIGHT,XR(E)::QAB(H)
      • B(d);SBLOCK,XR(E)::B(A)
      • P(c);OGATE,XP(B)::P(C)
      • S(b);N_GUARD::QAR1(H),XS(b)
      • S(f);OGATE::QAB(H)
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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).