MESON Chess Problem Database

Problem Display
PID: 198901 (8/1B6/6P1/4N2p/2p2P1p/2Q3bk/1K2P3/6B1 w - - 0 1)

Paluzie y Lucena, Jozefo

La Mainada (Barcelona), 1921

8/1B6/6P1/4N2p/2p2P1p/2Q3bk/1K2P3/6B1

#2

8 + 5

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sf2#
      • 1...Kg4
        • 2.Bc8#
      • 1...cxd3
        • 2.Qc8#
      • 1...Bf2
        • 2.Sxf2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(F);N_PINB(a)
    • Threat
      • S(F)
    • Vars
      • K(b);S_FLIGHT::B(H)
      • P(c);OGATE,XS(F)::QAB(D)
      • B(a);::QAR(D)+S(F),DCHECK,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).