MESON Chess Problem Database

Problem Display
PID: 41209 (5q2/8/1N1n1n1N/3p1Q2/8/4k3/8/R3K2R w QK - 0 1)

Szoghy, Jozsef

Magyarsag, 1941

5q2/8/1N1n1n1N/3p1Q2/8/4k3/8/R3K2R

#2

6 + 5

4402 150 Valogatott Feladvanya 1943

SOLUTION

  • SOUND
  • Sets
    • 1...d4
      • 2.Rh3#
  • Keys
    • 1.Qe5+!
      • 1...Kd3
        • 2.0-0-0#
      • 1...Kf3
        • 2.0-0#
      • 1...Sde4
        • 2.Rh3#
      • 1...Sfe4
        • 2.Ra3#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 1
  • Sets
    • P(b);SBLOCK::R(C)
  • Actual
    • Q(D);CHECK
    • Vars
      • K(a);P-FLIGHT::0-0-0
      • K(a);P-FLIGHT::0-0
      • S(c);P_SPINS(c)::R(C)
      • S(d);P_SPINS(d)::R(A)
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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).