MESON Chess Problem Database

Problem Display
PID: 222783 (3R4/3b2N1/1r1k1B2/1qp5/2p5/1p3B2/6K1/1Q6 w - - 0 1)

Paclt, Josef

Sachmat, 1884

3R4/3b2N1/1r1k1B2/1qp5/2p5/1p3B2/6K1/1Q6

#2

6 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qh7!
      • threat
        • 2.Qh2#
      • 1...Kc7
        • 2.Se8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(A);
    • Threat
      • QAB(A)
    • Vars
      • K(f);N_SPINB(g),S_FLIGHT::S(E)
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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).