MESON Chess Problem Database

Problem Display
PID: 222433 (1N6/6Q1/8/3k2P1/K7/8/3NP3/8 w - - 0 1)

Schofield, JF

Australasian (The), 1884

1N6/6Q1/8/3k2P1/K7/8/3NP3/8

#2

6 + 1

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sf3!
      • 1...Kc4
        • 2.Qd4#
      • 1...Ke4
        • 2.Qe5#
      • 1...Kc5
        • 2.Qd4#
      • 1...Kd6
        • 2.Qe5#
      • 1...Ke6
        • 2.Qd7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(A);
    • Vars
      • K(a);S_FLIGHT::QAR1(E)
      • K(a);P-FLIGHT::QAB1(E)
      • K(a);S_FLIGHT::QAB1(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).