MESON Chess Problem Database

Problem Display
PID: 158073 (N7/4N3/p1Pp4/k2P3R/1nP5/1P1BKp2/P1P1pP2/R3B3 w - - 0 1)

Placanico, Pietro L

Best Problems, 2009

N7/4N3/p1Pp4/k2P3R/1nP5/1P1BKp2/P1P1pP2/R3B3

#2

14 + 6

SOLUTION

  • SOUND
  • Keys
    • 1.Kd2!
      • 1...Sxa2
        • 2.Ke3#
      • 1...Sxc2
        • 2.Kxc2#
      • 1...Sxd3
        • 2.Kxd3#
      • 1...Sxd5
        • 2.Kc1#
      • 1...Sxc6
        • 2.Sxc6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(H);N_PINS(c),S_FLIGHT
    • Vars
      • S(c);P_SPINS(c),XP(C)::B(B)+K(H)
      • S(c);XP(D)::B(B)+K(H),XS(c)
      • S(c);XB(G)::B(B)+K(H),XS(c)
      • S(c);P_SPINS(c),XP(J)::B(B)+K(H)
      • S(c);XP(L)::S(M),XS(c)
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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).