MESON Chess Problem Database

Problem Display
PID: 274058 (4N1R1/4p3/4P1PN/4KpPk/6br/5R1p/8/1BB5 w - f5 0 1)

Paslack, Rainer

Die Schwalbe, 2023

4N1R1/4p3/4P1PN/4KpPk/6br/5R1p/8/1BB5

#2

10 + 6

SOLUTION

  • SOUND
  • Keys
    • 1.gxf5 ep!
      • threat
        • 2.Sg7#
      • 1...exf6+
        • 2.Sxf6#
      • 1...Bf5
        • 2.Rxf5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(E);EP,XP(d)
    • Threat
      • S(I)
    • Vars
      • P(f);CHECK,XP(E)::S(I),XP(f)
      • B(b);N_GUARD::R(C),XB(b)
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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).