MESON Chess Problem Database

Problem Display
PID: 261044 (8/8/4p3/2b1q3/3p2B1/8/1PPkNP1R/1K1N3R w - - 0 1)

Tohanean, Gheorghe

Buletin Problemistic, 1993

8/8/4p3/2b1q3/3p2B1/8/1PPkNP1R/1K1N3R

#2

9 + 5

15601 Albrecht-Leiss-Degener Collection 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Sc1!
      • threat
        • 2.Sb3#
      • 1...Qg3
        • 2.fxg3#
      • 1...Qb8
        • 2.f4#
      • 1...Qe3
        • 2.fxe3#
      • 1...Qd5
        • 2.f3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(F);
    • Threat
      • S(F)
    • Vars
      • Q(d);OGATE::R(H)+P(G),XQ(d)
      • Q(d);N_GUARD,P_PINP(D)::R(H)+P(G)
      • Q(d);N_GUARD::R(H)+P(G)
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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).