MESON Chess Problem Database

Problem Display
PID: 238619 (1N6/1n1p1B2/1Ppk1P2/5p2/3B4/b1p4b/5N2/4R1K1 w - - 0 1)

Uris, Miguel

Variantim, 2020

1N6/1n1p1B2/1Ppk1P2/5p2/3B4/b1p4b/5N2/4R1K1

#2

8 + 8

SOLUTION

  • SOUND
  • Sets
    • 1...Bc5
      • 2.Be5#
    • 1...Sc5
      • 2.Be5#
    • 1...f4
      • 2.Se4#
    • 1...c5
      • 2.Be5#
  • Keys
    • 1.Re7!
      • threat
        • 2.Rxd7#
      • 1...Sc5
        • 2.Be5#
      • 1...f4
        • 2.Se4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 2
  • Sets
    • B(a);SBLOCK::B(D)
    • S(g);SBLOCK::B(D)
    • P(d);N_GUARD::S(C)
    • P(e);SBLOCK::B(D)
  • Actual
    • R(A);
    • Threat
      • R1(A),XP(h)
    • Vars
      • S(g);SBLOCK::B(D)
      • P(d);N_GUARD::S(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).