MESON Chess Problem Database

Problem Display
PID: 203433 (1bB5/1r6/7B/7p/1RN3Pk/4KR2/5P2/8 w - - 0 1)

ten Cate, Pieter

Budapest Chess Club, 1924

1bB5/1r6/7B/7p/1RN3Pk/4KR2/5P2/8

#2

8 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.g5!
      • threat
        • 2.Rh3#
      • 1...Re7+
        • 2.Se5#
      • 1...Bf4+
        • 2.Rxf4#
      • 1...Ba7+
        • 2.Sb6#
      • 1...Rd7
        • 2.Sd6#
      • 1...Bg3
        • 2.fxg3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(F);
    • Threat
      • R1(C)
    • Vars
      • R(c);CHECK,N_GUARD::R(D)+S(E)
      • B(d);CHECK,N_GUARD::R(C),XB(d)
      • B(d);CHECK,N_GUARD::R(D)+S(E)
      • R(c);N_GUARD::R(D)+S(E)
      • B(d);OGATE::P(A),XB(d)
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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).