MESON Chess Problem Database

Problem Display
PID: 69553 (7b/4p3/2p1B1p1/p1Q5/N3k1n1/1np1P3/4P2B/1b4K1 w - - 0 1)

Taliani, Alfonso

Het Belgisch Schaakbord (L'Echiquier Belge), 1957

7b/4p3/2p1B1p1/p1Q5/N3k1n1/1np1P3/4P2B/1b4K1

#2

7 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Se5
      • 2.Sxc3#
    • 1...Sf6
      • 2.Sxc3#
      • 2.Qe5#
    • 1...g5
      • 2.Bf5#
  • Keys
    • 1.Bf4!
      • threat
        • 2.Qxc6#
      • 1...Sxc5
        • 2.Sxc5#
      • 1...Sxe3
        • 2.Qxe3#
      • 1...Sd4
        • 2.Sxc3#
      • 1...Se5
        • 2.Sxc3#
      • 1...Sf6
        • 2.Sxc3#
        • 2.Qe5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 1
  • Sets
    • S(e);S_CUTB(j)::S(E),XP(c)
    • P(h);N_GUARD::B(G)
  • Actual
    • B(C);
    • Threat
      • QAB(F),XP(g)
    • Vars
      • S(b);XQ(F)::S(E),XS(b)
      • S(e);OGATE,XP(D)::QAR1(F),XS(e)
      • S(b);S_CUTB(j)::S(E),XP(c)
      • S(e);S_CUTB(j)::S(E),XP(c)
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).