MESON Chess Problem Database

Problem Display
PID: 175539 (8/1P4K1/3pp1n1/4k3/4P3/1NP5/1n5P/4Q3 w - - 0 1)

Drnek, Josef

Nove parizske mody, 1900

8/1P4K1/3pp1n1/4k3/4P3/1NP5/1n5P/4Q3

#2

7 + 5

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...d5
      • 2.b8Q#
      • 2.b8B#
  • Keys
    • 1.Sc5!
      • 1...Kf4
        • 2.Qg3#
      • 1...dxc5
        • 2.b8Q#
        • 2.b8B#
      • 1...d5
        • 2.b8Q#
        • 2.b8B#
      • 1...Sd1
        • 2.Sd3#
      • 1...Sd3
        • 2.Sxd3#
      • 1...Sa4
        • 2.Sd3#
      • 1...Sc4
        • 2.Sd3#
      • 1...Sf4
        • 2.Sd7#
      • 1...Sh4
        • 2.Qg3#
      • 1...Se7
        • 2.Qg3#
      • 1...Sf8
        • 2.Qg3#
      • 1...Sh8
        • 2.Qg3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 10
    • REMOVED MATES = 0
  • Sets
    • P(c);::P=Q
  • Actual
    • S(C);
    • Vars
      • K(b);S_FLIGHT::QAB1(A)
      • P(c);XS(C)::P=Q
      • P(c);::P=Q
      • S(a);N_GUARD::S(C)
      • S(a);N_GUARD::S(C),XS(a)
      • S(e);SBLOCK::S(C)
      • S(e);N_GUARD::QAB(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).