MESON Chess Problem Database

Problem Display
PID: 136917 (8/q1p5/5PK1/6B1/R1NbrNk1/3R4/6P1/8 w - - 0 1)

Huszar, Ferenc

Magyar Sakkelet, 1952

8/q1p5/5PK1/6B1/R1NbrNk1/3R4/6P1/8

#2

8 + 5

6490 yacpdb 0000

SOLUTION

  • SOUND
  • Tries
    • 1.Se2?
      • threat
        • 2.Rg3#
      • 1...Re3
        • 2.Sxe3#
      • 1...Bf2
        • 2.Se5#
      • 1...Be3
        • 2.Se5#
      • 1...Be5
        • 2.Sxe5#
      • 1...Rxe2!
  • Keys
    • 1.Sh5!
      • threat
        • 2.Rg3#
      • 1...Re3
        • 2.Sxe3#
      • 1...Bf2
        • 2.Se5#
      • 1...Be3
        • 2.Se5#
      • 1...Be5
        • 2.Sxe5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(E);
      • Threat
        • R1(B)
      • Vars
        • R(b);N_GUARD,S_CUTB(a)::S(D),XR(b)
        • B(a);N_GUARD,S_CUTR(b)::S(D)
        • B(a);N_GUARD,S_CUTR(b)::S(D),XB(a)
      • Refutation
        • R(b);XS(E)
  • Actual
    • S(E);
    • Threat
      • R1(B)
    • Vars
      • R(b);N_GUARD,S_CUTB(a)::S(D),XR(b)
      • B(a);N_GUARD,S_CUTR(b)::S(D)
      • B(a);N_GUARD,S_CUTR(b)::S(D),XB(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).